Package org.gnome.glib

Class OptionEntry

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.glib.OptionEntry

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class OptionEntry
extends ProxyInstance

• OptionArg.NONE: gboolean
• OptionArg.STRING: gchar*
• OptionArg.INT: gint
• OptionArg.FILENAME: gchar*
• OptionArg.STRING_ARRAY: gchar**
• OptionArg.FILENAME_ARRAY: gchar**
• OptionArg.DOUBLE: gdouble

If arg type is OptionArg.STRING or OptionArg.FILENAME, the location will contain a newly allocated string if the option was given. That string needs to be freed by the callee using g_free(). Likewise if arg type is OptionArg.STRING_ARRAY or OptionArg.FILENAME_ARRAY, the data should be freed using g_strfreev(). A GOptionEntry struct defines a single option. To have an effect, they must be added to a GOptionGroup with g_option_context_add_main_entries() or g_option_group_add_entries().

Constructor Summary

Constructors

Constructor	Description
OptionEntry()	Allocate a new OptionEntry.
OptionEntry(Arena arena)	Allocate a new OptionEntry.
OptionEntry(MemorySegment address)	Create a OptionEntry proxy instance for the provided memory address.
OptionEntry(String longName, byte shortName, int flags, OptionArg arg, MemorySegment argData, String description, String argDescription)	Allocate a new OptionEntry with the fields set to the provided values.
OptionEntry(String longName, byte shortName, int flags, OptionArg arg, MemorySegment argData, String description, String argDescription, Arena arena)	Allocate a new OptionEntry with the fields set to the provided values.

Method Summary

Modifier and Type	Method	Description
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
OptionArg	readArg()	Read the value of the field arg.
MemorySegment	readArgData()	Read the value of the field arg_data.
String	readArgDescription()	Read the value of the field arg_description.
String	readDescription()	Read the value of the field description.
int	readFlags()	Read the value of the field flags.
String	readLongName()	Read the value of the field long_name.
byte	readShortName()	Read the value of the field short_name.
void	writeArg(OptionArg arg)	Write a value in the field arg.
void	writeArgData(MemorySegment argData)	Write a value in the field arg_data.
void	writeArgDescription(String argDescription, Arena _arena)	Write a value in the field arg_description.
void	writeDescription(String description, Arena _arena)	Write a value in the field description.
void	writeFlags(int flags)	Write a value in the field flags.
void	writeLongName(String longName, Arena _arena)	Write a value in the field long_name.
void	writeShortName(byte shortName)	Write a value in the field short_name.

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OptionEntry

public OptionEntry(MemorySegment address)

Create a OptionEntry proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

OptionEntry

public OptionEntry(Arena arena)

Allocate a new OptionEntry.

Parameters:

arena - to control the memory allocation scope

OptionEntry

public OptionEntry()

Allocate a new OptionEntry. The memory is allocated with Arena.ofAuto().

OptionEntry

public OptionEntry(String longName,
 byte shortName,
 int flags,
 OptionArg arg,
 MemorySegment argData,
 String description,
 String argDescription,
 Arena arena)

Allocate a new OptionEntry with the fields set to the provided values.

Parameters:

longName - value for the field longName

shortName - value for the field shortName

flags - value for the field flags

arg - value for the field arg

argData - value for the field argData

description - value for the field description

argDescription - value for the field argDescription

arena - to control the memory allocation scope

OptionEntry

public OptionEntry(String longName,
 byte shortName,
 int flags,
 OptionArg arg,
 MemorySegment argData,
 String description,
 String argDescription)

Allocate a new OptionEntry with the fields set to the provided values. The memory is allocated with Arena.ofAuto().

Parameters:

longName - value for the field longName

shortName - value for the field shortName

flags - value for the field flags

arg - value for the field arg

argData - value for the field argData

description - value for the field description

argDescription - value for the field argDescription

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readLongName

public String readLongName()

Read the value of the field long_name.

Returns:

The value of the field long_name

writeLongName

public void writeLongName(String longName,
 Arena _arena)

Write a value in the field long_name.

Parameters:

longName - The new value for the field long_name

_arena - to control the memory allocation scope

readShortName

public byte readShortName()

Read the value of the field short_name.

Returns:

The value of the field short_name

writeShortName

public void writeShortName(byte shortName)

Write a value in the field short_name.

Parameters:

shortName - The new value for the field short_name

readFlags

public int readFlags()

Read the value of the field flags.

Returns:

The value of the field flags

writeFlags

public void writeFlags(int flags)

Write a value in the field flags.

Parameters:

flags - The new value for the field flags

readArg

public OptionArg readArg()

Read the value of the field arg.

Returns:

The value of the field arg

writeArg

public void writeArg(OptionArg arg)

Write a value in the field arg.

Parameters:

arg - The new value for the field arg

readArgData

public MemorySegment readArgData()

Read the value of the field arg_data.

Returns:

The value of the field arg_data

writeArgData

public void writeArgData(MemorySegment argData)

Write a value in the field arg_data.

Parameters:

argData - The new value for the field arg_data

readDescription

public String readDescription()

Read the value of the field description.

Returns:

The value of the field description

writeDescription

public void writeDescription(String description,
 Arena _arena)

Write a value in the field description.

Parameters:

description - The new value for the field description

_arena - to control the memory allocation scope

readArgDescription

public String readArgDescription()

Read the value of the field arg_description.

Returns:

The value of the field arg_description

writeArgDescription

public void writeArgDescription(String argDescription,
 Arena _arena)

Write a value in the field arg_description.

Parameters:

argDescription - The new value for the field arg_description

_arena - to control the memory allocation scope