map_locations.c File Reference

#include "common/geo.h"
#include "common/map_locations.h"
#include "common/darktable.h"
#include "common/debug.h"
#include "common/tags.h"

Include dependency graph for common/map_locations.c:

Functions
guint	dt_map_location_new (const char *const name)
void	dt_map_location_delete (const guint locid)
void	dt_map_location_rename (const guint locid, const char *const name)
gboolean	dt_map_location_name_exists (const char *const name)
int	dt_map_location_get_images_count (const guint locid)
GList *	dt_map_location_get_locations_by_path (const gchar *path, const gboolean remove_root)
GList *	dt_map_location_get_locations_on_map (const dt_map_box_t *const bbox)
void	dt_map_location_get_polygons (dt_location_draw_t *ld)
void	dt_map_location_free_polygons (dt_location_draw_t *ld)
static gboolean	_is_point_in_polygon (const dt_geo_map_display_point_t *pt, const gint plg_pts, const dt_geo_map_display_point_t *plp)
static void	_free_result_item (dt_map_location_t *t, gpointer unused)
void	dt_map_location_free_result (GList **result)
static gint	_sort_by_path (gconstpointer a, gconstpointer b)
GList *	dt_map_location_sort (GList *tags)
dt_map_location_data_t *	dt_map_location_get_data (const guint locid)
void	dt_map_location_set_data (const guint locid, const dt_map_location_data_t *g)
GList *	dt_map_location_find_locations (const int32_t imgid)
GList *	_map_location_find_images (dt_location_draw_t *ld)
void	dt_map_location_update_locations (const int32_t imgid, const GList *tags)
gboolean	dt_map_location_update_images (dt_location_draw_t *ld)
const char *	dt_map_location_data_tag_root ()
gboolean	dt_map_location_included (const float lon, const float lat, dt_map_location_data_t *g)
GList *	dt_map_location_convert_polygons (void *polygons, dt_map_box_t *bbox, int *nb_pts)

Variables
const char *	location_tag = "darktable|locations"
const char *	location_tag_prefix = "darktable|locations|"

Function Documentation

_free_result_item()

static void _free_result_item ( dt_map_location_t *  t, gpointer  unused  )

static

References dt_map_location_t::tag.

Referenced by dt_map_location_free_result().

_is_point_in_polygon()

static gboolean _is_point_in_polygon ( const dt_geo_map_display_point_t *  pt, const gint  plg_pts, const dt_geo_map_display_point_t *  plp  )

static

References FALSE, dt_geo_map_display_point_t::lat, lat, and dt_geo_map_display_point_t::lon.

Referenced by _map_location_find_images(), and dt_map_location_find_locations().

_map_location_find_images()

GList * _map_location_find_images

(

dt_location_draw_t *

ld

)

References _is_point_in_polygon(), darktable, dt_location_draw_t::data, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_location_draw_t::id, dt_geo_map_display_point_t::lat, dt_geo_map_display_point_t::lon, MAP_LOCATION_SHAPE_ELLIPSE, MAP_LOCATION_SHAPE_POLYGONS, MAP_LOCATION_SHAPE_RECTANGLE, dt_map_location_data_t::plg_pts, dt_map_location_data_t::polygons, and dt_map_location_data_t::shape.

Referenced by dt_map_location_update_images().

_sort_by_path()

static gint _sort_by_path ( gconstpointer  a, gconstpointer  b  )

static

References dt_map_location_t::tag.

Referenced by dt_map_location_sort().

dt_map_location_convert_polygons()

GList * dt_map_location_convert_polygons	(	void *	polygons,
		dt_map_box_t *	bbox,
		int *	nb_pts
	)

References bbox, dt_geo_map_display_point_t::lat, dt_map_box_t::lat1, dt_map_box_t::lat2, dt_geo_map_display_point_t::lon, dt_map_box_t::lon1, and dt_map_box_t::lon2.

Referenced by _view_map_add_location().

dt_map_location_data_tag_root()

const char * dt_map_location_data_tag_root

(

)

References location_tag.

Referenced by get_query_string(), and tree_view().

dt_map_location_delete()

void dt_map_location_delete

(

const guint

locid

)

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_tag_get_name(), dt_tag_remove(), location_tag_prefix, name, and TRUE.

Referenced by _pop_menu_delete_location().

dt_map_location_find_locations()

GList * dt_map_location_find_locations

(

const int32_t

imgid

)

References _is_point_in_polygon(), darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_geo_map_display_point_t::lat, dt_geo_map_display_point_t::lon, MAP_LOCATION_SHAPE_ELLIPSE, MAP_LOCATION_SHAPE_POLYGONS, and MAP_LOCATION_SHAPE_RECTANGLE.

Referenced by _view_map_geotag_changed().

dt_map_location_free_polygons()

void dt_map_location_free_polygons

(

dt_location_draw_t *

ld

)

References dt_location_draw_t::data, MAP_LOCATION_SHAPE_POLYGONS, dt_map_location_data_t::plg_pts, dt_map_location_data_t::polygons, and dt_map_location_data_t::shape.

Referenced by _view_map_delete_other_location(), and cleanup().

dt_map_location_free_result()

void dt_map_location_free_result

(

GList **

result

)

References _free_result_item().

Referenced by _locations_tree_update(), _name_editing_done(), and _view_map_geotag_changed().

dt_map_location_get_data()

dt_map_location_data_t * dt_map_location_get_data

(

const guint

locid

)

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_BIND_TEXT, DT_DEBUG_SQLITE3_PREPARE_V2, and location_tag_prefix.

Referenced by _show_location().

dt_map_location_get_images_count()

int dt_map_location_get_images_count

(

const guint

locid

)

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

Referenced by _name_editing_done().

dt_map_location_get_locations_by_path()

GList * dt_map_location_get_locations_by_path	(	const gchar *	path,
		const gboolean	remove_root
	)

References dt_map_location_t::count, darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_TEXT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_map_location_t::id, location_tag, location_tag_prefix, name, and dt_map_location_t::tag.

Referenced by _locations_tree_update(), _name_editing_done(), and _view_map_geotag_changed().

dt_map_location_get_locations_on_map()

GList * dt_map_location_get_locations_on_map

(

const dt_map_box_t *const

bbox

)

References bbox, darktable, dt_location_draw_t::data, darktable_t::db, dt_map_location_data_t::delta1, dt_map_location_data_t::delta2, dt_database_get(), DT_DEBUG_SQLITE3_BIND_DOUBLE, DT_DEBUG_SQLITE3_PREPARE_V2, dt_location_draw_t::id, dt_map_location_data_t::lat, dt_map_box_t::lat1, dt_map_box_t::lat2, dt_map_location_data_t::lon, dt_map_box_t::lon1, dt_map_box_t::lon2, dt_map_location_data_t::ratio, and dt_map_location_data_t::shape.

Referenced by _view_map_draw_other_locations().

dt_map_location_get_polygons()

void dt_map_location_get_polygons

(

dt_location_draw_t *

ld

)

References darktable, dt_location_draw_t::data, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_location_draw_t::id, MAP_LOCATION_SHAPE_POLYGONS, dt_map_location_data_t::plg_pts, dt_map_location_data_t::polygons, and dt_map_location_data_t::shape.

Referenced by _view_map_draw_location(), and _view_map_draw_other_locations().

dt_map_location_included()

gboolean dt_map_location_included	(	const float	lon,
		const float	lat,
		dt_map_location_data_t *	g
	)

References FALSE, lat, lon, MAP_LOCATION_SHAPE_ELLIPSE, MAP_LOCATION_SHAPE_RECTANGLE, and TRUE.

Referenced by _view_map_button_press_callback(), and _view_map_scroll_event().

dt_map_location_name_exists()

gboolean dt_map_location_name_exists

(

const char *const

name

)

References dt_tag_exists(), location_tag_prefix, and name.

Referenced by _new_button_clicked().

dt_map_location_new()

guint dt_map_location_new

(

const char *const

name

)

References dt_tag_new(), location_tag_prefix, and name.

Referenced by _name_editing_done().

dt_map_location_rename()

void dt_map_location_rename	(	const guint	locid,
		const char *const	name
	)

References dt_tag_get_name(), dt_tag_rename(), location_tag_prefix, and name.

Referenced by _name_editing_done().

dt_map_location_set_data()

void dt_map_location_set_data	(	const guint	locid,
		const dt_map_location_data_t *	g
	)

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_SQLITE3_BIND_BLOB, DT_DEBUG_SQLITE3_BIND_DOUBLE, DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, and MAP_LOCATION_SHAPE_POLYGONS.

Referenced by _view_map_update_location_geotag().

dt_map_location_sort()

GList * dt_map_location_sort

(

GList *

tags

)

References _sort_by_path().

dt_map_location_update_images()

gboolean dt_map_location_update_images

(

dt_location_draw_t *

ld

)

References _map_location_find_images(), dt_tag_attach(), dt_tag_detach(), dt_tag_get_images(), FALSE, dt_location_draw_t::id, and TRUE.

Referenced by _view_map_update_location_geotag().

dt_map_location_update_locations()

void dt_map_location_update_locations	(	const int32_t	imgid,
		const GList *	tags
	)

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

Referenced by _view_map_geotag_changed().

Variable Documentation

location_tag

const char* location_tag = "darktable|locations"

Referenced by dt_map_location_data_tag_root(), and dt_map_location_get_locations_by_path().

location_tag_prefix

const char* location_tag_prefix = "darktable|locations|"

Referenced by dt_map_location_delete(), dt_map_location_get_data(), dt_map_location_get_locations_by_path(), dt_map_location_name_exists(), dt_map_location_new(), and dt_map_location_rename().