history_snapshot.c File Reference

#include "common/history_snapshot.h"
#include "common/darktable.h"
#include "common/debug.h"
#include "common/history.h"
#include "control/signal.h"

Include dependency graph for history_snapshot.c:

Functions
dt_undo_lt_history_t *	dt_history_snapshot_item_init (void)
void	dt_history_snapshot_undo_create (const int32_t imgid, int *snap_id, int *history_end)
static void	_history_snapshot_undo_restore (const int32_t imgid, const int snap_id, const int history_end)
static void	_clear_undo_snapshot (const int32_t imgid, const int snap_id)
void	dt_history_snapshot_undo_lt_history_data_free (gpointer data)
void	dt_history_snapshot_undo_pop (gpointer user_data, dt_undo_type_t type, dt_undo_data_t data, dt_undo_action_t action, GList **imgs)

Function Documentation

_clear_undo_snapshot()

static void _clear_undo_snapshot ( const int32_t  imgid, const int  snap_id  )

static

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

Referenced by dt_history_snapshot_undo_lt_history_data_free().

_history_snapshot_undo_restore()

static void _history_snapshot_undo_restore ( const int32_t  imgid, const int  snap_id, const int  history_end  )

static

References darktable, darktable_t::db, dt_database_get(), dt_database_release_transaction, dt_database_rollback_transaction(), dt_database_start_transaction, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_history_delete_on_image_ext(), DT_HISTORY_HASH_CURRENT, dt_history_hash_write_from_history(), DT_SIGNAL_TAG_CHANGED, FALSE, darktable_t::signals, and TRUE.

Referenced by dt_history_snapshot_undo_pop().

dt_history_snapshot_item_init()

dt_undo_lt_history_t * dt_history_snapshot_item_init

(

void

)

Referenced by dt_history_copy_and_paste_on_image(), dt_history_delete_on_image_ext(), dt_history_delete_on_list(), dt_history_load_and_apply(), dt_image_flip(), and dt_styles_apply_to_image().

dt_history_snapshot_undo_create()

void dt_history_snapshot_undo_create	(	const int32_t	imgid,
		int *	snap_id,
		int *	history_end
	)

References darktable, darktable_t::db, dt_database_get(), dt_database_release_transaction, dt_database_rollback_transaction(), dt_database_start_transaction, DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, and TRUE.

Referenced by dt_history_copy_and_paste_on_image(), dt_history_delete_on_image_ext(), dt_history_delete_on_list(), dt_history_load_and_apply(), dt_image_flip(), and dt_styles_apply_to_image().

dt_history_snapshot_undo_lt_history_data_free()

void dt_history_snapshot_undo_lt_history_data_free

(

gpointer

data

)

References _clear_undo_snapshot(), dt_undo_lt_history_t::after, dt_undo_lt_history_t::before, and dt_undo_lt_history_t::imgid.

Referenced by dt_history_copy_and_paste_on_image(), dt_history_delete_on_image_ext(), dt_history_delete_on_list(), dt_history_load_and_apply(), dt_image_flip(), and dt_styles_apply_to_image().

dt_history_snapshot_undo_pop()

void dt_history_snapshot_undo_pop	(	gpointer	user_data,
		dt_undo_type_t	type,
		dt_undo_data_t	data,
		dt_undo_action_t	action,
		GList **	imgs
	)

References _history_snapshot_undo_restore(), dt_undo_lt_history_t::after, dt_undo_lt_history_t::after_history_end, dt_undo_lt_history_t::before, dt_undo_lt_history_t::before_history_end, DT_ACTION_UNDO, DT_UNDO_LT_HISTORY, dt_undo_lt_history_t::imgid, and type.

Referenced by dt_history_copy_and_paste_on_image(), dt_history_delete_on_image_ext(), dt_history_delete_on_list(), dt_history_load_and_apply(), dt_image_flip(), and dt_styles_apply_to_image().