grouping.h File Reference

#include <glib.h>
#include <stdint.h>

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Functions
void	dt_grouping_add_to_group (int32_t group_id, int32_t image_id)
int	dt_grouping_remove_from_group (int32_t image_id)
int	dt_grouping_change_representative (int32_t image_id)
GList *	dt_grouping_get_group_images (const int32_t imgid)
void	dt_grouping_add_grouped_images (GList **images)

Function Documentation

dt_grouping_add_grouped_images()

void dt_grouping_add_grouped_images

(

GList **

images

)

add grouped images to images list

Definition at line 149 of file grouping.c.

References dt_collection_get_global(), dt_collection_query_get_group_members(), dt_image_cache_get(), dt_image_cache_read_release(), dt_image_t::group_id, IS_NULL_PTR, and m.

Referenced by dt_control_datetime_job_run(), dt_image_set_location(), dt_ratings_apply_on_image(), and dt_tag_detach().

dt_grouping_add_to_group()

void dt_grouping_add_to_group	(	const int32_t	group_id,
		const int32_t	image_id
	)

add an image to a group

Definition at line 40 of file grouping.c.

References dt_grouping_remove_from_group(), dt_image_cache_get(), DT_IMAGE_CACHE_SAFE, dt_image_cache_write_release(), dt_image_t::group_id, and IS_NULL_PTR.

Referenced by _image_duplicate_with_version(), dt_image_read_duplicates(), group_images_callback(), and test_setters_leave_an_unreadable_image_alone().

dt_grouping_change_representative()

int dt_grouping_change_representative

(

const int32_t

image_id

)

make an image the representative of the group it is in. returns the new group_id, or -1 when the image could not be read. A member that cannot be read moves to the new group with the others.

make an image the representative of the group it is in

Definition at line 105 of file grouping.c.

References dt_image_cache_get(), dt_image_cache_read_release(), DT_IMAGE_CACHE_SAFE, dt_image_cache_write_release(), dt_image_repository_get_group_members(), dt_image_repository_reassign_group(), dt_image_t::group_id, IS_NULL_PTR, and m.

Referenced by _event_grouping_release(), and test_change_representative_moves_an_unreadable_member().

dt_grouping_get_group_images()

GList * dt_grouping_get_group_images

(

const int32_t

imgid

)

get images of the group

Definition at line 131 of file grouping.c.

References dt_image_cache_get(), dt_image_cache_read_release(), dt_image_repository_get_group_members(), dt_image_t::group_id, and m.

Referenced by dt_control_datetime_job_run(), and dt_control_gpx_apply_job_run().

dt_grouping_remove_from_group()

int dt_grouping_remove_from_group

(

const int32_t

image_id

)

remove an image from a group. returns the new group_id of the other images, or -1 when nothing changed: the image was alone, or could not be read.

remove an image from a group

Definition at line 52 of file grouping.c.

References dt_image_cache_get(), dt_image_cache_read_release(), DT_IMAGE_CACHE_SAFE, dt_image_cache_write_release(), dt_image_repository_get_group_members(), dt_image_repository_reassign_group(), dt_image_t::group_id, IS_NULL_PTR, and o.

Referenced by _image_remove(), dt_grouping_add_to_group(), test_remove_from_group_names_the_group_after_a_readable_member(), and ungroup_images_callback().