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Data Structures
struct	dt_iop_order_entry_t

struct	dt_iop_order_rule_t

Typedefs
typedef enum dt_iop_order_t	dt_iop_order_t

typedef struct dt_iop_order_entry_t	dt_iop_order_entry_t

typedef struct dt_iop_order_rule_t	dt_iop_order_rule_t

Enumerations
enum	dt_iop_order_t { DT_IOP_ORDER_CUSTOM = 0 , DT_IOP_ORDER_LEGACY = 1 , DT_IOP_ORDER_V30 = 2 , DT_IOP_ORDER_V30_JPG = 3 , DT_IOP_ORDER_LAST = 4 }

Functions
const char *	dt_iop_order_string (const dt_iop_order_t order)
	Return the human-readable name for an IOP order enum value.

dt_iop_order_t	dt_ioppr_get_iop_order_version (const int32_t imgid)
	Fetch the IOP order version stored for an image.

dt_iop_order_t	dt_ioppr_get_iop_order_list_kind (GList *iop_order_list)
	Determine the kind of an order list by inspecting its content.

gboolean	dt_ioppr_has_iop_order_list (int32_t imgid)
	Check whether the image has an explicit order list stored in DB.

GList *	dt_ioppr_get_iop_order_list (int32_t imgid, gboolean sorted)
	Load the order list for an image from the DB.

GList *	dt_ioppr_get_iop_order_list_version (dt_iop_order_t version)
	Return the built-in order list for a given version.

GList *	dt_ioppr_get_iop_order_link (GList iop_order_list, const char op_name, const int multi_priority)
	Find a list link matching an operation and instance.

gboolean	dt_ioppr_has_multiple_instances (GList *iop_order_list)
	Detect whether multiple instances are grouped for a non-custom order.

int	dt_ioppr_get_iop_order (GList iop_order_list, const char op_name, const int multi_priority)
	Return the iop_order for a given operation/instance pair.

gboolean	dt_ioppr_write_iop_order_list (GList *iop_order_list, const int32_t imgid)
	Persist an order list to the DB for a given image.

void *	dt_ioppr_serialize_iop_order_list (GList iop_order_list, size_t size)
	Serialize an order list into a binary blob (used for presets).

GList *	dt_ioppr_deserialize_iop_order_list (const char *buf, size_t size)
	Deserialize an order list from a binary blob.

char *	dt_ioppr_serialize_text_iop_order_list (GList *iop_order_list)
	Serialize an order list to a text representation.

GList *	dt_ioppr_deserialize_text_iop_order_list (const char *buf)
	Deserialize an order list from a text representation.

void	dt_ioppr_insert_module_instance (struct dt_develop_t dev, struct dt_iop_module_t module)
	Ensure a module instance has an entry in dev->iop_order_list.

void	dt_ioppr_resync_modules_order (struct dt_develop_t *dev)
	Update dev->iop module order values from dev->iop_order_list.

void	dt_ioppr_resync_pipeline (struct dt_develop_t dev, const int32_t imgid, const char msg, gboolean check_duplicates)
	Resynchronize pipeline order and related structures.

void	dt_ioppr_rebuild_iop_order_from_modules (struct dt_develop_t dev, GList ordered_modules)
	Rebuild dev->iop_order_list from a list of ordered modules.

void	dt_ioppr_update_for_style_items (struct dt_develop_t dev, GList st_items, gboolean append)
	Update dev->iop_order_list with modules referenced by style items.

void	dt_ioppr_update_for_modules (struct dt_develop_t dev, GList modules, gboolean append)
	Update dev->iop_order_list with modules from a module list.

void	dt_ioppr_set_default_iop_order (struct dt_develop_t *dev, const int32_t imgid)
	Set dev->iop_order_list to the default order for a given image.

void	dt_ioppr_change_iop_order (struct dt_develop_t dev, const int32_t imgid, GList new_iop_list)
	Replace the current order list with a new one and persist it.

int	dt_ioppr_check_so_iop_order (GList iop_list, GList iop_order_list)
	Check whether any module .so is missing an iop_order entry.

GList *	dt_ioppr_get_iop_order_rules ()
	Return the list of ordering rules (prev/next constraints).

GList *	dt_ioppr_iop_order_copy_deep (GList *iop_order_list)
	Deep-copy an order list.

gint	dt_sort_iop_by_order (gconstpointer a, gconstpointer b)
	Compare two module instances by iop_order for sorting.

gint	dt_sort_iop_list_by_order_f (gconstpointer a, gconstpointer b)
	Compare two list nodes holding modules by iop_order.

gboolean	dt_ioppr_check_can_move_before_iop (GList iop_list, struct dt_iop_module_t module, struct dt_iop_module_t *module_next)
	Validate whether module can be moved before module_next.

gboolean	dt_ioppr_check_can_move_after_iop (GList iop_list, struct dt_iop_module_t module, struct dt_iop_module_t *module_prev)
	Validate whether module can be moved after module_prev.

gboolean	dt_ioppr_move_iop_before (struct dt_develop_t dev, struct dt_iop_module_t module, struct dt_iop_module_t *module_next)
	Move a module instance before another module in the pipe.

gboolean	dt_ioppr_move_iop_after (struct dt_develop_t dev, struct dt_iop_module_t module, struct dt_iop_module_t *module_prev)
	Move a module instance after another module in the pipe.

int	dt_ioppr_check_iop_order (struct dt_develop_t dev, const int32_t imgid, const char msg)
	Debug helper to validate the current order for a develop context.

Typedef Documentation

◆ dt_iop_order_entry_t

typedef struct dt_iop_order_entry_t dt_iop_order_entry_t

◆ dt_iop_order_rule_t

typedef struct dt_iop_order_rule_t dt_iop_order_rule_t

◆ dt_iop_order_t

typedef enum dt_iop_order_t dt_iop_order_t

Enumeration Type Documentation

◆ dt_iop_order_t

enum dt_iop_order_t

Enumerator
DT_IOP_ORDER_CUSTOM
DT_IOP_ORDER_LEGACY
DT_IOP_ORDER_V30
DT_IOP_ORDER_V30_JPG
DT_IOP_ORDER_LAST

Function Documentation

◆ dt_iop_order_string()

const char * dt_iop_order_string ( const dt_iop_order_t order )

Return the human-readable name for an IOP order enum value.

This is mostly used for debug strings, logs, and UI messages.

Parameters

order IOP order enum value.

Returns: Static string describing the order.

References DT_IOP_ORDER_LAST, and iop_order_string.

Referenced by _gui_styles_dialog_run(), get_query_string(), list_view(), and update().

◆ dt_ioppr_change_iop_order()

void dt_ioppr_change_iop_order	(	struct dt_develop_t *	dev,
		const int32_t	imgid,
		GList *	new_iop_list
	)

Replace the current order list with a new one and persist it.

Parameters

dev	Develop context.
imgid	Image id.
new_iop_list	New order list (ownership remains with caller).

References darktable, darktable_t::develop, dt_dev_write_history(), dt_free_gpointer(), DT_IOP_ORDER_CUSTOM, dt_ioppr_extract_multi_instances_list(), dt_ioppr_iop_order_copy_deep(), dt_ioppr_merge_multi_instance_iop_order_list(), dt_ioppr_migrate_iop_order(), dt_ioppr_write_iop_order(), and dt_develop_t::iop_order_list.

Referenced by gui_reset(), and set_params().

◆ dt_ioppr_check_can_move_after_iop()

gboolean dt_ioppr_check_can_move_after_iop	(	GList *	iop_list,
		struct dt_iop_module_t *	module,
		struct dt_iop_module_t *	module_prev
	)

Validate whether module can be moved after module_prev.

Parameters

iop_list	Current module list.
module	Module to move.
module_prev	Target module that should precede.

Returns: TRUE if move is allowed, FALSE otherwise.

References dt_ioppr_check_can_move_before_iop(), FALSE, dt_iop_module_t::iop_order, dt_iop_module_t::multi_name, dt_iop_module_t::op, dt_iop_module_t::raster_mask, dt_iop_module_t::sink, and dt_iop_module_t::source.

Referenced by _dev_module_update_multishow(), and _on_drag_motion().

◆ dt_ioppr_check_can_move_before_iop()

gboolean dt_ioppr_check_can_move_before_iop	(	GList *	iop_list,
		struct dt_iop_module_t *	module,
		struct dt_iop_module_t *	module_next
	)

Validate whether module can be moved before module_next.

Parameters

iop_list	Current module list.
module	Module to move.
module_next	Target module that should follow.

Returns: TRUE if move is allowed, FALSE otherwise.

References darktable, FALSE, IOP_FLAGS_FENCE, dt_iop_module_t::iop_order, darktable_t::iop_order_rules, dt_iop_module_t::multi_name, dt_iop_module_t::op, dt_iop_module_t::raster_mask, dt_iop_module_t::sink, dt_iop_module_t::source, and TRUE.

Referenced by _dev_module_update_multishow(), _on_drag_motion(), and dt_ioppr_check_can_move_after_iop().

◆ dt_ioppr_check_iop_order()

int dt_ioppr_check_iop_order	(	struct dt_develop_t *	dev,
		const int32_t	imgid,
		const char *	msg
	)

Debug helper to validate the current order for a develop context.

Logs inconsistencies and optionally reports the state with msg.

Parameters

dev	Develop context.
imgid	Image id (for diagnostics).
msg	Optional debug message.

Returns: 0 on success, non-zero if issues were detected.

References _ioppr_check_rules(), DT_DEBUG_PARAMS, dt_print(), dt_develop_t::history, dt_develop_t::iop, dt_iop_module_t::iop_order, dt_iop_module_t::multi_name, dt_iop_module_t::multi_priority, and dt_iop_module_t::op.

Referenced by _apply_style_before_export(), _gui_movedown_callback(), _gui_moveup_callback(), _on_drag_data_received(), dt_dev_modules_update_multishow(), and dt_ioppr_resync_pipeline().

◆ dt_ioppr_check_so_iop_order()

int dt_ioppr_check_so_iop_order	(	GList *	iop_list,
		GList *	iop_order_list
	)

Check whether any module .so is missing an iop_order entry.

Parameters

iop_list	List of module .so entries.
iop_order_list	Current order list.

Returns: 1 if any module is missing an entry, 0 otherwise.

References dt_ioppr_get_iop_order_entry().

Referenced by dt_init().

◆ dt_ioppr_deserialize_iop_order_list()

GList * dt_ioppr_deserialize_iop_order_list	(	const char *	buf,
		size_t	size
	)

Deserialize an order list from a binary blob.

Parameters

buf	Serialized buffer.
size	Buffer size in bytes.

Returns: Newly-allocated order list or NULL on error.

References _ioppr_reset_iop_order(), dt_free, dt_free_gpointer(), error(), dt_iop_order_entry_t::instance, dt_iop_order_entry_t::iop_order, dt_iop_order_entry_t::o, dt_iop_order_entry_t::operation, and size.

Referenced by _dev_auto_apply_presets(), set_params(), and update().

◆ dt_ioppr_deserialize_text_iop_order_list()

GList * dt_ioppr_deserialize_text_iop_order_list ( const char * buf )

Deserialize an order list from a text representation.

Parameters

buf	NUL-terminated string.

Returns: Newly-allocated order list or NULL on error.

References _ioppr_reset_iop_order(), _ioppr_sanity_check_iop_order(), dt_free_gpointer(), dt_util_str_to_glist(), error(), dt_iop_order_entry_t::instance, dt_iop_order_entry_t::iop_order, dt_iop_order_entry_t::o, and dt_iop_order_entry_t::operation.

Referenced by dt_exif_xmp_read(), dt_ioppr_get_iop_order_list(), dt_styles_module_order_list(), and dt_styles_style_text_handler().

◆ dt_ioppr_get_iop_order()

int dt_ioppr_get_iop_order	(	GList *	iop_order_list,
		const char *	op_name,
		const int	multi_priority
	)

Return the iop_order for a given operation/instance pair.

Parameters

iop_order_list	Order list to search.
op_name	Operation name.
multi_priority	Instance priority.

Returns: The iop_order value, or 0 if not found.

References dt_ioppr_get_iop_order_entry().

Referenced by _process_history_db_entry(), _show_hide_colorspace(), default_input_format(), default_output_format(), default_tiling_callback(), dt_ioppr_get_pipe_current_profile_info(), dt_ioppr_resync_modules_order(), dt_ioppr_update_for_modules(), dt_ioppr_update_for_style_items(), and sanity_check().

◆ dt_ioppr_get_iop_order_link()

GList * dt_ioppr_get_iop_order_link	(	GList *	iop_order_list,
		const char *	op_name,
		const int	multi_priority
	)

Find a list link matching an operation and instance.

Parameters

iop_order_list	Order list to search.
op_name	Operation name.
multi_priority	Instance priority.

Returns: The matching list node or NULL if not found.

References dt_iop_order_entry_t::instance, and dt_iop_order_entry_t::operation.

Referenced by dt_exif_xmp_read(), dt_ioppr_get_iop_order_entry(), dt_ioppr_merge_module_multi_instance_iop_order_list(), dt_ioppr_move_iop_after(), and dt_ioppr_move_iop_before().

◆ dt_ioppr_get_iop_order_list()

GList * dt_ioppr_get_iop_order_list	(	int32_t	imgid,
		gboolean	sorted
	)

Load the order list for an image from the DB.

If no list is found, returns NULL.

Parameters

imgid	Image id.
sorted	If TRUE, entries are sorted by iop_order; otherwise the stored order is kept.

Returns: A newly-allocated list of dt_iop_order_entry_t or NULL.

References _insert_before(), _ioppr_reset_iop_order(), _table_to_list(), darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, DT_IOP_ORDER_CUSTOM, DT_IOP_ORDER_LEGACY, DT_IOP_ORDER_V30, DT_IOP_ORDER_V30_JPG, dt_ioppr_deserialize_text_iop_order_list(), dt_sort_iop_list_by_order(), legacy_order, v30_jpg_order, and v30_order.

Referenced by _dt_style_update_iop_order(), _exif_xmp_read_data(), _exif_xmp_read_data_export(), dt_init(), dt_ioppr_set_default_iop_order(), and dt_styles_create_from_image().

◆ dt_ioppr_get_iop_order_list_kind()

dt_iop_order_t dt_ioppr_get_iop_order_list_kind ( GList * iop_order_list )

Determine the kind of an order list by inspecting its content.

Compares the list ordering to the known built-in lists to decide whether this is a built-in version or a custom order.

Parameters

iop_order_list List of dt_iop_order_entry_t.

Returns: A built-in order version or DT_IOP_ORDER_CUSTOM.

References DT_IOP_ORDER_CUSTOM, DT_IOP_ORDER_LEGACY, DT_IOP_ORDER_V30, DT_IOP_ORDER_V30_JPG, FALSE, legacy_order, TRUE, v30_jpg_order, and v30_order.

Referenced by _upgrade_library_schema_step(), dt_ioppr_write_iop_order_list(), and update().

◆ dt_ioppr_get_iop_order_list_version()

GList * dt_ioppr_get_iop_order_list_version ( dt_iop_order_t version )

Return the built-in order list for a given version.

Parameters

version Built-in order version.

Returns: A newly-allocated list of dt_iop_order_entry_t.

References _table_to_list(), DT_IOP_ORDER_LEGACY, DT_IOP_ORDER_V30, DT_IOP_ORDER_V30_JPG, legacy_order, v30_jpg_order, and v30_order.

Referenced by _dev_auto_apply_presets(), _upgrade_data_schema_step(), _upgrade_library_schema_step(), dt_exif_xmp_read(), gui_reset(), and init_presets().

◆ dt_ioppr_get_iop_order_rules()

GList * dt_ioppr_get_iop_order_rules ( )

Return the list of ordering rules (prev/next constraints).

Returns: List of dt_iop_order_rule_t.

References i, dt_iop_order_rule_t::op_next, and dt_iop_order_rule_t::op_prev.

Referenced by dt_init().

◆ dt_ioppr_get_iop_order_version()

dt_iop_order_t dt_ioppr_get_iop_order_version ( const int32_t imgid )

Fetch the IOP order version stored for an image.

If the image has no stored order, this falls back to the default (currently DT_IOP_ORDER_V30).

Parameters

imgid Image id.

Returns: Stored order version or the default built-in order.

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, and DT_IOP_ORDER_V30.

Referenced by _exif_xmp_read_data(), _exif_xmp_read_data_export(), and _gui_styles_dialog_run().

◆ dt_ioppr_has_iop_order_list()

gboolean dt_ioppr_has_iop_order_list ( int32_t imgid )

Check whether the image has an explicit order list stored in DB.

Parameters

imgid Image id.

Returns: TRUE if an order list exists, FALSE otherwise.

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, and FALSE.

Referenced by _dev_auto_apply_presets().

◆ dt_ioppr_has_multiple_instances()

gboolean dt_ioppr_has_multiple_instances ( GList * iop_order_list )

Detect whether multiple instances are grouped for a non-custom order.

Used to decide if a list follows the built-in ordering conventions.

Parameters

iop_order_list Order list to inspect.

Returns: TRUE if instances are grouped together, FALSE otherwise.

References FALSE, and TRUE.

Referenced by _exif_xmp_read_data(), _exif_xmp_read_data_export(), and dt_ioppr_write_iop_order().

◆ dt_ioppr_insert_module_instance()

void dt_ioppr_insert_module_instance	(	struct dt_develop_t *	dev,
		struct dt_iop_module_t *	module
	)

Ensure a module instance has an entry in dev->iop_order_list.

Inserts a new entry if missing, keeping list consistency for subsequent reordering or serialization.

Parameters

dev	Develop context.
module	Module instance to insert.

References dt_iop_order_entry_t::instance, dt_iop_order_entry_t::iop_order, dt_develop_t::iop_order_list, dt_iop_order_entry_t::o, and dt_iop_order_entry_t::operation.

Referenced by dt_dev_module_duplicate().

◆ dt_ioppr_iop_order_copy_deep()

GList * dt_ioppr_iop_order_copy_deep ( GList * iop_order_list )

Deep-copy an order list.

Parameters

iop_order_list Source list.

Returns: Newly-allocated list with duplicated entries.

References _dup_iop_order_entry().

Referenced by _hm_backup_dest(), _pop_undo(), dt_dev_history_undo_end_record_locked(), dt_dev_history_undo_start_record_locked(), dt_dev_pixelpipe_create_nodes(), dt_ioppr_change_iop_order(), and dt_ioppr_merge_multi_instance_iop_order_list().

◆ dt_ioppr_move_iop_after()

gboolean dt_ioppr_move_iop_after	(	struct dt_develop_t *	dev,
		struct dt_iop_module_t *	module,
		struct dt_iop_module_t *	module_prev
	)

Move a module instance after another module in the pipe.

Updates module ordering and related lists.

Parameters

dev	Develop context.
module	Module to move.
module_prev	Module that should precede after move.

Returns: TRUE if move succeeded, FALSE otherwise.

References dt_ioppr_get_iop_order_link(), dt_ioppr_resync_modules_order(), FALSE, dt_develop_t::iop_order_list, dt_iop_module_t::multi_priority, dt_iop_module_t::op, and TRUE.

Referenced by _gui_moveup_callback(), _on_drag_data_received(), and dt_dev_module_duplicate().

◆ dt_ioppr_move_iop_before()

gboolean dt_ioppr_move_iop_before	(	struct dt_develop_t *	dev,
		struct dt_iop_module_t *	module,
		struct dt_iop_module_t *	module_next
	)

Move a module instance before another module in the pipe.

Updates module ordering and related lists.

Parameters

dev	Develop context.
module	Module to move.
module_next	Module that should follow after move.

Returns: TRUE if move succeeded, FALSE otherwise.

References dt_ioppr_get_iop_order_link(), dt_ioppr_resync_modules_order(), FALSE, dt_develop_t::iop_order_list, dt_iop_module_t::multi_priority, dt_iop_module_t::op, and TRUE.

Referenced by _gui_movedown_callback(), and _on_drag_data_received().

◆ dt_ioppr_rebuild_iop_order_from_modules()

void dt_ioppr_rebuild_iop_order_from_modules	(	struct dt_develop_t *	dev,
		GList *	ordered_modules
	)

Rebuild dev->iop_order_list from a list of ordered modules.

Parameters

dev	Develop context.
ordered_modules	Modules in the desired pipeline order.

References dt_free_gpointer(), dt_ioppr_resync_modules_order(), dt_iop_order_entry_t::instance, dt_iop_order_entry_t::iop_order, dt_develop_t::iop_order_list, dt_iop_module_t::multi_name, dt_iop_module_t::multi_priority, dt_iop_order_entry_t::name, dt_iop_order_entry_t::o, dt_iop_module_t::op, and dt_iop_order_entry_t::operation.

Referenced by _hm_report_apply_visible_order(), and _hm_topo_apply_solution().

◆ dt_ioppr_resync_modules_order()

void dt_ioppr_resync_modules_order ( struct dt_develop_t * dev )

Update dev->iop module order values from dev->iop_order_list.

This writes iop_order fields on modules to match the stored list.

Parameters

dev	Develop context.

References _ioppr_reset_iop_order(), dt_ioppr_get_iop_order(), dt_sort_iop_by_order(), dt_develop_t::iop, dt_iop_module_t::iop_order, dt_develop_t::iop_order_list, dt_iop_module_t::multi_priority, and dt_iop_module_t::op.

Referenced by dt_imageio_export_with_flags(), dt_ioppr_move_iop_after(), dt_ioppr_move_iop_before(), dt_ioppr_rebuild_iop_order_from_modules(), dt_ioppr_resync_pipeline(), and dt_ioppr_set_default_iop_order().

◆ dt_ioppr_resync_pipeline()

void dt_ioppr_resync_pipeline	(	struct dt_develop_t *	dev,
		const int32_t	imgid,
		const char *	msg,
		gboolean	check_duplicates
	)

Resynchronize pipeline order and related structures.

Rebuilds ordering for modules/history and optionally checks for duplicate iop_order values.

Parameters

dev	Develop context.
imgid	Image id (for diagnostics).
msg	Optional debug message.
check_duplicates	Whether to validate duplicate iop_order entries.

References dt_ioppr_check_duplicate_iop_order(), dt_ioppr_check_iop_order(), dt_ioppr_resync_iop_list(), dt_ioppr_resync_modules_order(), dt_develop_t::history, and dt_develop_t::iop.

Referenced by _styles_init_source_dev(), _styles_sync_pipeline_from_items(), dt_dev_pop_history_items_ext(), dt_dev_read_history_ext(), dt_dev_replace_history_on_image(), dt_history_merge(), and dt_styles_apply_style_item().

◆ dt_ioppr_serialize_iop_order_list()

void * dt_ioppr_serialize_iop_order_list	(	GList *	iop_order_list,
		size_t *	size
	)

Serialize an order list into a binary blob (used for presets).

Parameters

iop_order_list	Order list to serialize.
size	Output size of the serialized blob.

Returns: Allocated buffer to be freed by the caller.

References size.

Referenced by get_params(), and init_presets().

◆ dt_ioppr_serialize_text_iop_order_list()

char * dt_ioppr_serialize_text_iop_order_list ( GList * iop_order_list )

Serialize an order list to a text representation.

Parameters

iop_order_list Order list to serialize.

Returns: Newly-allocated NUL-terminated string.

Referenced by _dt_style_update_iop_order(), _exif_xmp_read_data(), _exif_xmp_read_data_export(), _upgrade_library_schema_step(), dt_ioppr_write_iop_order(), dt_styles_create_style_header(), dt_styles_save_to_file(), and update().

◆ dt_ioppr_set_default_iop_order()

void dt_ioppr_set_default_iop_order	(	struct dt_develop_t *	dev,
		const int32_t	imgid
	)

Set dev->iop_order_list to the default order for a given image.

Uses the image type/workflow to pick an appropriate built-in list.

Parameters

dev	Develop context.
imgid	Image id.

References _ioppr_reset_iop_order(), dt_free_gpointer(), dt_ioppr_get_iop_order_list(), dt_ioppr_resync_modules_order(), FALSE, and dt_develop_t::iop_order_list.

Referenced by _dev_auto_apply_presets(), _styles_init_source_dev(), dt_dev_read_history_ext(), and dt_ioppr_migrate_iop_order().

◆ dt_ioppr_update_for_modules()

void dt_ioppr_update_for_modules	(	struct dt_develop_t *	dev,
		GList *	modules,
		gboolean	append
	)

Update dev->iop_order_list with modules from a module list.

Parameters

dev	Develop context.
modules	List of module instances.
append	Whether to append new entries at the end (TRUE) or merge into list order (FALSE).

References dt_free_gpointer(), dt_ioppr_get_iop_order(), dt_ioppr_update_for_entries(), dt_iop_order_entry_t::instance, dt_iop_module_t::iop_order, dt_develop_t::iop_order_list, dt_iop_module_t::multi_priority, n, and dt_iop_module_t::op.

◆ dt_ioppr_update_for_style_items()

void dt_ioppr_update_for_style_items	(	struct dt_develop_t *	dev,
		GList *	st_items,
		gboolean	append
	)

Update dev->iop_order_list with modules referenced by style items.

Parameters

dev	Develop context.
st_items	Style items list.
append	Whether to append new entries at the end (TRUE) or merge into list order (FALSE).

References dt_ioppr_get_iop_order(), dt_ioppr_update_for_entries(), dt_style_item_t::iop_order, dt_develop_t::iop_order_list, dt_style_item_t::multi_priority, n, and dt_style_item_t::operation.

Referenced by _apply_style_before_export(), and _styles_sync_pipeline_from_items().

◆ dt_ioppr_write_iop_order_list()

gboolean dt_ioppr_write_iop_order_list	(	GList *	iop_order_list,
		const int32_t	imgid
	)

Persist an order list to the DB for a given image.

Parameters

iop_order_list	Order list to store.
imgid	Image id.

Returns: TRUE on success, FALSE on error.

References dt_ioppr_get_iop_order_list_kind(), dt_ioppr_write_iop_order(), and kind.

Referenced by _dev_auto_apply_presets(), dt_dev_write_history_ext(), and dt_exif_xmp_read().

◆ dt_sort_iop_by_order()

gint dt_sort_iop_by_order	(	gconstpointer	a,
		gconstpointer	b
	)

Compare two module instances by iop_order for sorting.

Parameters

a	First module pointer.
b	Second module pointer.

Returns: Sorting comparison result.

References a, and b.

Referenced by _check_deleted_instances(), _create_deleted_modules(), dt_dev_history_refresh_nodes_ext(), dt_dev_load_modules(), dt_dev_module_duplicate(), and dt_ioppr_resync_modules_order().

◆ dt_sort_iop_list_by_order_f()

gint dt_sort_iop_list_by_order_f	(	gconstpointer	a,
		gconstpointer	b
	)

Compare two list nodes holding modules by iop_order.

Parameters

a	GList node containing a module.
b	GList node containing a module.

Returns: Sorting comparison result.

References a, and b.

Referenced by _upgrade_library_schema_step(), and dt_exif_xmp_read().

Data Structures

Typedefs

Enumerations

Functions

Typedef Documentation

◆ dt_iop_order_entry_t

◆ dt_iop_order_rule_t

◆ dt_iop_order_t

Enumeration Type Documentation

◆ dt_iop_order_t

Function Documentation

◆ dt_iop_order_string()

◆ dt_ioppr_change_iop_order()

◆ dt_ioppr_check_can_move_after_iop()

◆ dt_ioppr_check_can_move_before_iop()

◆ dt_ioppr_check_iop_order()

◆ dt_ioppr_check_so_iop_order()

◆ dt_ioppr_deserialize_iop_order_list()

◆ dt_ioppr_deserialize_text_iop_order_list()

◆ dt_ioppr_get_iop_order()

◆ dt_ioppr_get_iop_order_link()

◆ dt_ioppr_get_iop_order_list()

◆ dt_ioppr_get_iop_order_list_kind()

◆ dt_ioppr_get_iop_order_list_version()

◆ dt_ioppr_get_iop_order_rules()

◆ dt_ioppr_get_iop_order_version()

◆ dt_ioppr_has_iop_order_list()

◆ dt_ioppr_has_multiple_instances()

◆ dt_ioppr_insert_module_instance()

◆ dt_ioppr_iop_order_copy_deep()

◆ dt_ioppr_move_iop_after()

◆ dt_ioppr_move_iop_before()

◆ dt_ioppr_rebuild_iop_order_from_modules()

◆ dt_ioppr_resync_modules_order()

◆ dt_ioppr_resync_pipeline()

◆ dt_ioppr_serialize_iop_order_list()

◆ dt_ioppr_serialize_text_iop_order_list()

◆ dt_ioppr_set_default_iop_order()

◆ dt_ioppr_update_for_modules()

◆ dt_ioppr_update_for_style_items()

◆ dt_ioppr_write_iop_order_list()

◆ dt_sort_iop_by_order()

◆ dt_sort_iop_list_by_order_f()