Commonly used plugin macros: Libxfce4panel Reference Manual

Commonly used plugin macros

Commonly used plugin macros — Various macros to make life easier for plugin developers.

Functions

#define	panel_slice_alloc()
#define	panel_slice_alloc0()
#define	panel_slice_free()
#define	panel_slice_free1()
#define	panel_slice_new()
#define	panel_slice_new0()

Types and Values

#define	XFCE_PANEL_CHANNEL_NAME
#define	PANEL_PARAM_READABLE
#define	PANEL_PARAM_READWRITE
#define	PANEL_PARAM_WRITABLE

Includes

#include <libxfce4panel/libxfce4panel.h>

Description

Some commonly used macros in panel plugins.

Functions

panel_slice_alloc()

#define panel_slice_alloc(block_size) (g_slice_alloc ((block_size)))

panel_slice_alloc has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use g_slice_alloc() instead.

See g_slice_alloc() for more information.

Parameters

block_size

the number of bytes to allocate

Returns

a pointer to the allocated memory block

panel_slice_alloc0()

#define panel_slice_alloc0(block_size) (g_slice_alloc0 ((block_size)))

panel_slice_alloc0 has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use g_slice_alloc0() instead.

See g_slice_alloc0() for more information.

Parameters

block_size

the number of bytes to allocate

Returns

a pointer to the allocated memory block

panel_slice_free()

#define panel_slice_free(type, ptr) G_STMT_START{ g_slice_free (type, (ptr)); }G_STMT_END

panel_slice_free has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use g_slice_free() instead.

See g_slice_free() for more information.

Parameters

type	the type to allocate, typically a structure name
ptr	a pointer to the block to free

panel_slice_free1()

#define panel_slice_free1(block_size, mem_block) G_STMT_START{ g_slice_free1 ((block_size), (mem_block)); }G_STMT_END

panel_slice_free1 has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use g_slice_free1() instead.

See g_slice_free1() for more information.

Parameters

block_size	the size of the block
mem_block	a pointer to the block to free

panel_slice_new()

#define panel_slice_new(type) (g_slice_new (type))

panel_slice_new has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use g_slice_new() instead.

See g_slice_new() for more information.

Parameters

type

the type to allocate, typically a structure name

Returns

a pointer to the allocated memory block

panel_slice_new0()

#define panel_slice_new0(type) (g_slice_new0 (type))

panel_slice_new0 has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use g_slice_new0() instead.

See g_slice_new0() for more information.

Parameters

type

the type to allocate, typically a structure name

Returns

a pointer to the allocated memory block

Types and Values

XFCE_PANEL_CHANNEL_NAME

#define XFCE_PANEL_CHANNEL_NAME (xfce_panel_get_channel_name ())

Macro to return the value of xfce_panel_get_channel_name().

See also: xfce_panel_plugin_xfconf_channel_new, xfce_panel_plugin_get_property_base

Since: 4.8

PANEL_PARAM_READABLE

#define PANEL_PARAM_READABLE (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)

PANEL_PARAM_READABLE has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use G_PARAM_READABLE | G_PARAM_STATIC_STRINGS instead.

Macro for G_PARAM_READABLE with static strings.

PANEL_PARAM_READWRITE

#define PANEL_PARAM_READWRITE (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)

PANEL_PARAM_READWRITE has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS instead.

Macro for G_PARAM_READWRITE with static strings.

PANEL_PARAM_WRITABLE

#define PANEL_PARAM_WRITABLE (G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS)

PANEL_PARAM_WRITABLE has been deprecated since version 4.8 and should not be used in newly-written code.

Deprecated because panel depends on recent enough version of glib. Use G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS instead.

Macro for PANEL_PARAM_WRITABLE with static strings.