Package pycocoa :: Module oslibs

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Module oslibs

Various ObjC and macOS libraries, signatures, constants, etc.

Note: The macOS libc.dylib library (ctypes.CDLL) is also installed, but only exported as Libs.C.

Version: 23.02.06

Functions

get_lib(name)
Find and load a .dylib library.

get_lib_framework(name, services='ApplicationServices', version='')
Load a Frameworks services .framework library.

get_libs()
Return the .dylib libraries loaded so far.

leaked2()
Return the number of memory leaks.

Variables
	__all__ = `_ALL_LAZY.oslibs`
	NO = `False` ObjC's False (`const c_byte`).
	YES = `True` ObjC's True (`const c_byte`).
	libCF = `<CDLL 'CoreFoundation.framework/CoreFoundation', handl...`
	libAppKit = `<CDLL 'AppKit.framework/AppKit', handle 7ffe867dd6...`
	NSApplicationDidHideNotification = `c_void_p(140704264149752)`
	NSApplicationDidUnhideNotification = `c_void_p(140704264149848)`
	NSDefaultRunLoopMode = `RunLoop_t.in_dll(libAppKit, 'NSDefaultR...`
	NSEventTrackingRunLoopMode = `RunLoop_t.in_dll(libAppKit, 'NSEv...`
	NSApplicationPresentationDefault = `0`
	NSApplicationPresentationHideDock = `2`
	NSApplicationPresentationHideMenuBar = `8`
	NSApplicationPresentationDisableProcessSwitching = `32`
	NSApplicationPresentationDisableHideApplication = `256`
	NSApplicationActivationPolicyRegular = `0`
	NSApplicationActivationPolicyAccessory = `1`
	NSApplicationActivationPolicyProhibited = `2`
	NSCancelButton = `0`
	NSFileHandlingPanelCancelButton = `0`
	NSOKButton = `1`
	NSFileHandlingPanelOKButton = `1`
	NSAlphaShiftKeyMask = `65536`
	NSShiftKeyMask = `131072`
	NSControlKeyMask = `262144`
	NSAlternateKeyMask = `524288`
	NSCommandKeyMask = `1048576`
	NSNumericPadKeyMask = `2097152`
	NSHelpKeyMask = `4194304`
	NSFunctionKeyMask = `8388608`
	NSAnyEventMask = `4294967295`
	NSKeyDown = `10`
	NSKeyUp = `11`
	NSFlagsChanged = `12`
	NSApplicationDefined = `15`
	NSUpArrowFunctionKey = `63232`
	NSDownArrowFunctionKey = `63233`
	NSLeftArrowFunctionKey = `63234`
	NSRightArrowFunctionKey = `63235`
	NSF1FunctionKey = `63236`
	NSF19FunctionKey = `63254`
	NSDeleteFunctionKey = `63272`
	NSHomeFunctionKey = `63273`
	NSEndFunctionKey = `63275`
	NSPageUpFunctionKey = `63276`
	NSPageDownFunctionKey = `63277`
	NSClearLineFunctionKey = `63289`
	NSHelpFunctionKey = `63302`
	NSNullCharacter = `0`
	NSStartOfHeadingCharacter = `1`
	NSStartOfTextCharacter = `2`
	NSEnterCharacter = `3`
	NSEndOfTextCharacter = `3`
	NSEndOfTransmitCharacter = `4`
	NSEnquiryCharacter = `5`
	NSAcknowledgeCharacter = `6`
	NSBellCharacter = `7`
	NSBackSpaceCharacter = `8`
	NSTabCharacter = `9`
	NSHorizontalTabCharacter = `9`
	NSNewLineCharacter = `10`
	NSLineFeedCharacter = `10`
	NSVerticalTabCharacter = `11`
	NSFormFeedCharacter = `12`
	NSCarriageReturnCharacter = `13`
	NSShiftOutCharacter = `14`
	NSShiftInCharacter = `15`
	NSDataLineEscapeCharacter = `16`
	NSDeviceControl1Character = `17`
	NSDeviceControl2Character = `18`
	NSDeviceControl3Character = `19`
	NSDeviceControl4Character = `20`
	NSNegativeAcknowledgeCharacter = `21`
	NSSynchronousIdleCharacter = `22`
	NSEndOfTransmitBlockCharacter = `23`
	NSCancelCharacter = `24`
	NSBackTabCharacter = `25`
	NSEndOfMediumCharacter = `25`
	NSSubstituteCharacter = `26`
	NSEscapeCharacter = `27`
	NSFileSeparatorCharacter = `28`
	NSGroupSeparatorCharacter = `29`
	NSRecordSeparatorCharacter = `30`
	NSUnitSeparatorCharacter = `31`
	NSSpaceCharacter = `32`
	NSLineSeparatorCharacter = `8232`
	NSParagraphSeparatorCharacter = `8233`
	NSDeleteCharacter = `127`
	NSBackingStoreRetained = `0`
	NSBackingStoreNonretained = `1`
	NSBackingStoreBuffered = `2`
	NSTableViewGridNone = `0`
	NSTableViewSolidVerticalGridLineMask = `1`
	NSTableViewSolidHorizontalGridLineMask = `2`
	NSTableViewDashedHorizontalGridLineMask = `8`
	NSLeftTextAlignment = `0`
	NSTextAlignmentLeft = `0`
	NSRightTextAlignment = `1`
	NSTextAlignmentRight = `1`
	NSCenterTextAlignment = `2`
	NSTextAlignmentCenter = `2`
	NSJustifiedTextAlignment = `3`
	NSTextAlignmentJustified = `3`
	NSNaturalTextAlignment = `4`
	NSTextAlignmentNatural = `4`
	NSTextWritingDirectionEmbedding = `0`
	NSTextWritingDirectionOverride = `2`
	NSTrackingMouseEnteredAndExited = `1`
	NSTrackingMouseMoved = `2`
	NSTrackingCursorUpdate = `4`
	NSTrackingActiveInActiveApp = `64`
	NSSquareStatusItemLength = `-2`
	NSVariableStatusItemLength = `-1`
	NSWindowStyleMaskTitled = `1`
	NSWindowStyleMaskClosable = `2`
	NSWindowStyleMaskMiniaturizable = `4`
	NSWindowStyleMaskResizable = `8`
	NSWindowStyleMaskUtilityWindow = `16`
	NSWindowStyleMaskUsual = `15`
	NSWindowCloseButton = `0`
	NSWindowMiniaturizeButton = `1`
	NSWindowZoomButton = `2`
	NSWindowToolbarButton = `3`
	NSWindowDocumentIconButton = `4`
	libCG = `<CDLL 'CoreGraphics.framework/CoreGraphics', handle 7f...`
	kCGImagePropertyGIFDictionary = `c_void_p.in_dll(libCG, 'kCGIma...`
	kCGImagePropertyGIFDelayTime = `c_void_p.in_dll(libCG, 'kCGImag...`
	libCT = `<CDLL 'CoreText.framework/CoreText', handle 7ffe867dbd...`
	NSFontItalicMask = `1`
	NSFontBoldMask = `2`
	NSFontUnboldMask = `4`
	NSFontNonStandardCharacterSetMask = `8`
	NSFontNarrowMask = `16`
	NSFontExpandedMask = `32`
	NSFontCondensedMask = `64`
	NSFontSmallCapsMask = `128`
	NSFontPosterMask = `256`
	NSFontCompressedMask = `512`
	NSFontMonoSpaceMask = `1024`
	NSFontVerticalMask = `2048`
	NSFontUIOptimizedMask = `4096`
	NSFontColorGlyphsMask = `8192`
	NSFontCompositeMask = `16384`
	NSFontUnitalicMask = `16777216`
	NSFontUnknownClass = `0`
	NSFontOldStyleSerifsClass = `268435456`
	NSFontTransitionalSerifsClass = `536870912`
	NSFontModernSerifsClass = `805306368`
	NSFontClarendonSerifsClass = `1073741824`
	NSFontSlabSerifsClass = `1342177280`
	NSFontFreeformSerifsClass = `1879048192`
	NSFontSansSerifClass = `2147483648`
	NSFontOrnamentalsClass = `2415919104`
	NSFontScriptsClass = `2684354560`
	NSFontSymbolicClass = `3221225472`
	NSFontClassMask = `4026531840`
	libFoundation = `<CDLL 'Foundation.framework/Foundation', handl...`
	libobjc = `<CDLL 'libobjc.dylib', handle 7ffe867d7858 at 7fcc30...`
	Libs = `Libs.AppKit=<CDLL 'AppKit.framework/AppKit', handle 7ff...` The loaded `macOS` libraries, all `.dylib`.
	Libs.AppKit The 'AppKit.framework/AppKit' library.
	Libs.C The 'libc.dylib' library.
	Libs.CoreFoundation The 'CoreFoundation.framework/CoreFoundation' library.
	Libs.CoreGraphics The 'CoreGraphics.framework/CoreGraphics' library.
	Libs.CoreText The 'CoreText.framework/CoreText' library.
	Libs.Foundation The 'Foundation.framework/Foundation' library.
	Libs.ObjC The 'libobjc.dylib' library.

Function Details

get_lib(name)

Find and load a .dylib library.

Parameters:

name - The library base name (str).

Returns:

The library (ctypes.CDLL).

Note: Private attribute ._name shows the library path.

get_lib_framework(name, services=`'ApplicationServices'`, version='')

Load a Frameworks services .framework library.

Parameters:

name - Library base name (str).
services - Services framework base name (str).
version - Framework version (str), if not 'Current'.

Returns:

The library (ctypes.CDLL).

Note: Private attribute ._name shows the library path.

Example:

get_lib_framework('PrintCore')
get_lib_framework('Metadata', services='CoreServices')

get_libs()

Return the .dylib libraries loaded so far.

Returns:: The libraries cached (Adict).

leaked2()

Return the number of memory leaks.

Returns:: 2-Tuple (number, size) with the number of memory leaks and total size leaked, in bytes.

Variables Details

libCF

Value:

<CDLL 'CoreFoundation.framework/CoreFoundation', handle 7ffe867d9dd0 a
t 7fcc30539a50>

libAppKit

Value:

<CDLL 'AppKit.framework/AppKit', handle 7ffe867dd6d8 at 7fcc305484d0>

NSDefaultRunLoopMode

Value:

RunLoop_t.in_dll(libAppKit, 'NSDefaultRunLoopMode')

NSEventTrackingRunLoopMode

Value:

RunLoop_t.in_dll(libAppKit, 'NSEventTrackingRunLoopMode')

libCG

Value:

<CDLL 'CoreGraphics.framework/CoreGraphics', handle 7ffe867dfa68 at 7f
cc305485d0>

kCGImagePropertyGIFDictionary

Value:

c_void_p.in_dll(libCG, 'kCGImagePropertyGIFDictionary')

kCGImagePropertyGIFDelayTime

Value:

c_void_p.in_dll(libCG, 'kCGImagePropertyGIFDelayTime')

libCT

Value:

<CDLL 'CoreText.framework/CoreText', handle 7ffe867dbd08 at 7fcc305577
10>

libFoundation

Value:

<CDLL 'Foundation.framework/Foundation', handle 7ffe867db300 at 7fcc30
557c10>

libobjc

Value:

<CDLL 'libobjc.dylib', handle 7ffe867d7858 at 7fcc30557c50>

Libs

The loaded macOS libraries, all .dylib.

Value:

Libs.AppKit=<CDLL 'AppKit.framework/AppKit', handle 7ffe867dd6d8 at 7f
cc305484d0>,
    .C=<CDLL 'libc.dylib', handle 7ffe867f0180 at 7fcc30539d10>,
    .CoreFoundation=<CDLL 'CoreFoundation.framework/CoreFoundation', h
andle 7ffe867d9dd0 at 7fcc30539a50>,
    .CoreGraphics=<CDLL 'CoreGraphics.framework/CoreGraphics', handle 
7ffe867dfa68 at 7fcc305485d0>,
    .CoreText=<CDLL 'CoreText.framework/CoreText', handle 7ffe867dbd08
...

Module oslibs

get_lib(name)

get_lib_framework(name, services='ApplicationServices', version='')

get_libs()

leaked2()

libCF

libAppKit

NSDefaultRunLoopMode

NSEventTrackingRunLoopMode

libCG

kCGImagePropertyGIFDictionary

kCGImagePropertyGIFDelayTime

libCT

libFoundation

libobjc

Libs

get_lib_framework(name, services=`'ApplicationServices'`, version='')