#include <gtk/gtk.h>
#include <inttypes.h>

Include dependency graph for history.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	dt_history_copy_item_t

struct	dt_history_item_t

Typedefs
typedef char	dt_dev_operation_t[20]
	The string identifying an operation in the history stack ("exposure", "colorbalancergb", ...): the identity every history item, preset row and raster-mask source reference is keyed on.

typedef struct dt_history_copy_item_t	dt_history_copy_item_t

typedef struct dt_history_item_t	dt_history_item_t

typedef const char (	dt_history_operation_name_resolver_t) (const char *operation)
	Turns an operation string ("exposure", "colorbalancergb") into the name a user should read.

Functions
void	dt_history_item_free (gpointer data)

void	dt_history_delete_on_image (int32_t imgid)

void	dt_history_delete_on_image_ext (int32_t imgid, gboolean undo)

GList *	dt_history_get_items (int32_t imgid, gboolean enabled)

char *	dt_history_get_items_as_string (int32_t imgid)

char *	dt_history_item_as_string (const char *name, gboolean enabled)

void	dt_history_set_operation_name_resolver (dt_history_operation_name_resolver_t resolver)

const char *	dt_history_operation_name (const char *operation)
	Resolve `operation` through the installed resolver, or return it unchanged.

Typedef Documentation

◆ dt_dev_operation_t

typedef char dt_dev_operation_t[20]

The string identifying an operation in the history stack ("exposure", "colorbalancergb", ...): the identity every history item, preset row and raster-mask source reference is keyed on.

Lived in control/settings.h historically, which used it for nothing — while develop/imageop.h trailed control/signal.h into all 122 of its consumers just to reach this one typedef. It keeps the dt_dev_ prefix for now; renaming a symbol this widespread is its own change, not a relocation's.

Definition at line 50 of file history.h.

◆ dt_history_copy_item_t

typedef struct dt_history_copy_item_t dt_history_copy_item_t

◆ dt_history_item_t

typedef struct dt_history_item_t dt_history_item_t

◆ dt_history_operation_name_resolver_t

typedef const char *(* dt_history_operation_name_resolver_t) (const char *operation)

Turns an operation string ("exposure", "colorbalancergb") into the name a user should read.

Only the side of the application that loaded the modules can answer: the mapping is built from the module list, and the names come from each module's own translation. That is dt_iop_get_localized_name(), in develop/imageop.c – layer 5, and the single reason this file reached out of layer 1 at all, for three calls that do nothing but label a history line.

With no resolver installed the answer is the operation string itself: legible, if untranslated. dt_init() installs one before anything reads history, and ansel-cli loads the module list too, so the fallback is for unit tests.

Definition at line 109 of file history.h.