pidgin/pidgin
Clone
Summary
Browse
Changes
Graph
Change the introspection option to a boolean so that the subprojects can properly yield to it.
2020-10-08, Gary Kramlich
aa0d59a5c23d
Change the introspection option to a boolean so that the subprojects can properly yield to it.
Testing Done:
ninja reconfigure to verify that the error about not being able to yield went away.
Reviewed at https://reviews.imfreedom.org/r/150/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_IMAGE_H
#define PURPLE_IMAGE_H
/**
* SECTION:image
* @include:image.h
* @section_id: libpurple-image
* @short_description: implementation-independent image data container
* @title: Images
*
* #PurpleImage object is a container for raw image data. It doesn't manipulate
* image data, just stores it in its binary format - png, jpeg etc. Thus, it's
* totally independent from the UI.
*
* This class also provides certain file-related features, like: friendly
* filenames (not necessarily real filename for displaying); remote images
* (which data is not yet loaded) or guessing file format from its header.
*/
#include
<glib-object.h>
/**
* PURPLE_TYPE_IMAGE:
*
* The standard _get_type macro for #PurpleImage.
*/
#define PURPLE_TYPE_IMAGE purple_image_get_type()
struct
_PurpleImageClass
{
/*< private >*/
GObjectClass
parent_class
;
void
(
*
purple_reserved1
)(
void
);
void
(
*
purple_reserved2
)(
void
);
void
(
*
purple_reserved3
)(
void
);
void
(
*
purple_reserved4
)(
void
);
};
G_BEGIN_DECLS
/**
* purple_image_get_type:
*
* Returns: the #GType for an image.
*/
G_DECLARE_DERIVABLE_TYPE
(
PurpleImage
,
purple_image
,
PURPLE
,
IMAGE
,
GObject
)
/**
* purple_image_new_from_bytes:
* @bytes: (transfer none): A #GBytes containing the raw image data.
*
* Loads a raw image data as a new #PurpleImage object.
*
* Returns: the new #PurpleImage.
*/
PurpleImage
*
purple_image_new_from_bytes
(
GBytes
*
bytes
);
/**
* purple_image_new_from_file:
* @path: the path to the image file.
* @error: (optional) (out): An optional return address for a #GError
*
* Loads an image file as a new #PurpleImage object. The @path must exists, be
* readable and should point to a valid image file. If you don't set @be_eager
* parameter, there will be a risk that file will be removed from disk before
* you access its data.
*
* Returns: the new #PurpleImage.
*/
PurpleImage
*
purple_image_new_from_file
(
const
gchar
*
path
,
GError
**
error
);
/**
* purple_image_new_from_data:
* @data: the pointer to the image data buffer.
* @length: the length of @data.
*
* Creates a new #PurpleImage object with contents of @data buffer.
*
* The @data buffer is owned by #PurpleImage object, so you might want
* to #g_memdup it first.
*
* Returns: the new #PurpleImage.
*/
PurpleImage
*
purple_image_new_from_data
(
const
guint8
*
data
,
gsize
length
);
/**
* purple_image_new_take_data:
* @data: (transfer full): the pointer to the image data buffer.
* @length: the length of @data.
*
* Creates a new #PurpleImage object with contents of @data buffer.
*
* The @data buffer is owned by #PurpleImage object, so you might want
* to #g_memdup it first.
*
* Returns: the new #PurpleImage.
*/
PurpleImage
*
purple_image_new_take_data
(
guint8
*
data
,
gsize
length
);
/**
* purple_image_save:
* @image: the image.
* @path: destination of a saved image file.
*
* Saves an @image to the disk.
*
* Returns: %TRUE if succeeded, %FALSE otherwise.
*/
gboolean
purple_image_save
(
PurpleImage
*
image
,
const
gchar
*
path
);
/**
* purple_image_get_contents:
* @image: The #PurpleImage.
*
* Returns a new reference to the #GBytes that contains the image data.
*
* Returns: (transfer full): A #GBytes containing the image data.
*/
GBytes
*
purple_image_get_contents
(
PurpleImage
*
image
);
/**
* purple_image_get_path:
* @image: the image.
*
* Returns the physical path of the @image file. It is set only, if the @image is
* really backed by an existing file. In the other case it returns %NULL.
*
* Returns: the physical path of the @image, or %NULL.
*/
const
gchar
*
purple_image_get_path
(
PurpleImage
*
image
);
/**
* purple_image_get_data_size:
* @image: the image.
*
* Returns the size of @image's data.
*
* Returns: the size of data, or 0 in case of failure.
*/
gsize
purple_image_get_data_size
(
PurpleImage
*
image
);
/**
* purple_image_get_data:
* @image: the image.
*
* Returns the pointer to the buffer containing image data.
*
* Returns: (transfer none): the @image data.
*/
gconstpointer
purple_image_get_data
(
PurpleImage
*
image
);
/**
* purple_image_get_extension:
* @image: the image.
*
* Guesses the @image format based on its contents.
*
* Returns: (transfer none): the file extension suitable for @image format.
*/
const
gchar
*
purple_image_get_extension
(
PurpleImage
*
image
);
/**
* purple_image_get_mimetype:
* @image: the image.
*
* Guesses the @image mime-type based on its contents.
*
* Returns: (transfer none): the mime-type suitable for @image format.
*/
const
gchar
*
purple_image_get_mimetype
(
PurpleImage
*
image
);
/**
* purple_image_generate_filename:
* @image: the image.
*
* Calculates almost-unique filename by computing checksum from file contents
* and appending a suitable extension. You should not assume the checksum
* is SHA-1, because it may change in the future.
*
* Returns: (transfer none): the generated file name.
*/
const
gchar
*
purple_image_generate_filename
(
PurpleImage
*
image
);
/**
* purple_image_set_friendly_filename:
* @image: the image.
* @filename: the friendly filename.
*
* Sets the "friendly filename" for the @image. This don't have to be a real
* name, because it's used for displaying or as a default file name when the
* user wants to save the @image to the disk.
*
* The provided @filename may either be a full path, or contain
* filesystem-unfriendly characters, because it will be reformatted.
*/
void
purple_image_set_friendly_filename
(
PurpleImage
*
image
,
const
gchar
*
filename
);
/**
* purple_image_get_friendly_filename:
* @image: the image.
*
* Returns the "friendly filename" for the @image, to be displayed or used as
* a default name when saving a file to the disk.
* See #purple_image_set_friendly_filename.
*
* If the friendly filename was not set, it will be generated with
* #purple_image_generate_filename.
*
* Returns: (transfer none): the friendly filename.
*/
const
gchar
*
purple_image_get_friendly_filename
(
PurpleImage
*
image
);
G_END_DECLS
#endif
/* PURPLE_IMAGE_H */