int dt_lua_init_film(lua_State * L) { dt_lua_init_int_type(L,dt_lua_film_t); dt_lua_register_type_callback_list(L,dt_lua_film_t,film_index,NULL,film_fields_name); dt_lua_register_type_callback_number(L,dt_lua_film_t,film_getnum,NULL,film_len); lua_pushcfunction(L,dt_lua_move_image); dt_lua_register_type_callback_stack(L,dt_lua_film_t,"move_image"); lua_pushcfunction(L,dt_lua_copy_image); dt_lua_register_type_callback_stack(L,dt_lua_film_t,"copy_image"); luaL_getmetatable(L,"dt_lua_film_t"); lua_pushcfunction(L,film_tostring); lua_setfield(L,-2,"__tostring"); lua_pop(L,1); /* film table */ dt_lua_push_darktable_lib(L); luaA_Type type_id = dt_lua_init_singleton(L,"film_database",NULL); lua_setfield(L,-2,"films"); lua_pop(L,1); dt_lua_register_type_callback_number_typeid(L,type_id,films_index,NULL,films_len); lua_pushcfunction(L,films_new); dt_lua_register_type_callback_stack_typeid(L,type_id,"new"); lua_pushcfunction(L,film_delete); dt_lua_register_type_callback_stack_typeid(L,type_id,"delete"); return 0; }
int dt_lua_init_tags(lua_State *L) { dt_lua_init_int_type(L, dt_lua_tag_t); lua_pushcfunction(L, tag_length); lua_pushcfunction(L, tag_index); dt_lua_type_register_number_const(L, dt_lua_tag_t); lua_pushcfunction(L, tag_name); dt_lua_type_register_const(L, dt_lua_tag_t, "name"); lua_pushcfunction(L, tag_delete); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_tag_t, "delete"); lua_pushcfunction(L, dt_lua_tag_attach); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_tag_t, "attach"); lua_pushcfunction(L, dt_lua_tag_detach); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_tag_t, "detach"); lua_pushcfunction(L, tag_tostring); dt_lua_type_setmetafield(L,dt_lua_tag_t,"__tostring"); /* tags */ dt_lua_push_darktable_lib(L); luaA_Type type_id = dt_lua_init_singleton(L, "tag_table", NULL); lua_setfield(L, -2, "tags"); lua_pop(L, 1); lua_pushcfunction(L, tag_lib_length); lua_pushcfunction(L, tag_lib_index); dt_lua_type_register_number_const_type(L, type_id); lua_pushcfunction(L, tag_lib_create); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "create"); lua_pushcfunction(L, tag_lib_find); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "find"); lua_pushcfunction(L, tag_delete); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "delete"); lua_pushcfunction(L, dt_lua_tag_attach); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "attach"); lua_pushcfunction(L, dt_lua_tag_detach); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "detach"); lua_pushcfunction(L, dt_lua_tag_get_attached); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "get_tags"); lua_pushcfunction(L, dt_lua_tag_get_tagged_images); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, type_id, "get_tagged_images"); return 0; }
int dt_lua_init_image(lua_State * L) { luaA_struct(L,dt_image_t); luaA_struct_member(L,dt_image_t,exif_exposure,float); luaA_struct_member(L,dt_image_t,exif_aperture,float); luaA_struct_member(L,dt_image_t,exif_iso,float); luaA_struct_member(L,dt_image_t,exif_focal_length,float); luaA_struct_member(L,dt_image_t,exif_focus_distance,float); luaA_struct_member(L,dt_image_t,exif_crop,float); luaA_struct_member(L,dt_image_t,exif_maker,char_64); luaA_struct_member(L,dt_image_t,exif_model,char_64); luaA_struct_member(L,dt_image_t,exif_lens,char_128); luaA_struct_member(L,dt_image_t,exif_datetime_taken,char_20); luaA_struct_member(L,dt_image_t,filename,const char_filename_length); luaA_struct_member(L,dt_image_t,width,const int32_t); luaA_struct_member(L,dt_image_t,height,const int32_t); luaA_struct_member(L,dt_image_t,longitude,double); luaA_struct_member(L,dt_image_t,latitude,double); dt_lua_init_int_type(L,dt_lua_image_t); dt_lua_register_type_callback_list(L,dt_lua_image_t,image_index,image_newindex,image_fields_name); dt_lua_register_type_callback_type(L,dt_lua_image_t,image_index,image_newindex,dt_image_t); dt_lua_register_type_callback_list(L,dt_lua_image_t,colorlabel_index,colorlabel_newindex,dt_colorlabels_name); // make these fields read-only by setting a NULL new_index callback dt_lua_register_type_callback(L,dt_lua_image_t,image_index,NULL, "path", "duplicate_index", "is_ldr", "is_hdr", "is_raw", "id","film","group_leader", "apply_style","create_style","reset","move",NULL) ; lua_pushcfunction(L,dt_lua_duplicate_image); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"duplicate"); lua_pushcfunction(L,dt_lua_delete_image); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"delete"); lua_pushcfunction(L,group_with); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"group_with"); lua_pushcfunction(L,make_group_leader); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"make_group_leader"); lua_pushcfunction(L,get_group); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"get_group_members"); lua_pushcfunction(L,dt_lua_tag_attach); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"attach_tag"); lua_pushcfunction(L,dt_lua_tag_detach); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"detach_tag"); lua_pushcfunction(L,dt_lua_tag_get_attached); dt_lua_register_type_callback_stack(L,dt_lua_image_t,"get_tags"); luaL_getmetatable(L,"dt_lua_image_t"); lua_pushcfunction(L,image_tostring); lua_setfield(L,-2,"__tostring"); lua_pop(L,1); return 0; }
void init(struct dt_lib_module_t *self) { lua_State *L = darktable.lua_state.state; int my_type = dt_lua_module_entry_get_type(L, "lib", self->plugin_name); lua_pushcfunction(L, direction_member); dt_lua_type_register_type(L, my_type, "direction"); lua_pushcfunction(L, ratio_member); dt_lua_type_register_type(L, my_type, "ratio"); lua_pushcfunction(L, max_snapshot_member); dt_lua_type_register_const_type(L, my_type, "max_snapshot"); lua_pushlightuserdata(L, self); lua_pushcclosure(L, lua_take_snapshot, 1); dt_lua_gtk_wrap(L); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const_type(L, my_type, "take_snapshot"); lua_pushcfunction(L, snapshots_length); lua_pushcfunction(L, number_member); dt_lua_type_register_number_const_type(L, my_type); lua_pushcfunction(L, selected_member); dt_lua_gtk_wrap(L); dt_lua_type_register_const_type(L, my_type, "selected"); dt_lua_init_int_type(L, dt_lua_snapshot_t); lua_pushlightuserdata(L, self); lua_pushcclosure(L, filename_member, 1); dt_lua_type_register_const(L, dt_lua_snapshot_t, "filename"); lua_pushlightuserdata(L, self); lua_pushcclosure(L, name_member, 1); dt_lua_gtk_wrap(L); dt_lua_type_register_const(L, dt_lua_snapshot_t, "name"); lua_pushlightuserdata(L, self); lua_pushcclosure(L, lua_select, 1); dt_lua_gtk_wrap(L); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_snapshot_t, "select"); lua_pushlightuserdata(L, self); lua_pushcclosure(L, name_member, 1); dt_lua_gtk_wrap(L); dt_lua_type_setmetafield(L,dt_lua_snapshot_t,"__tostring"); luaA_enum(L, snapshot_direction_t); luaA_enum_value_name(L, snapshot_direction_t, SNS_LEFT, "left"); luaA_enum_value_name(L, snapshot_direction_t, SNS_RIGHT, "right"); luaA_enum_value_name(L, snapshot_direction_t, SNS_TOP, "top"); luaA_enum_value_name(L, snapshot_direction_t, SNS_BOTTOM, "bottom"); }
int dt_lua_init_film(lua_State * L) { dt_lua_init_int_type(L,dt_lua_film_t); lua_pushcfunction(L,film_delete); lua_pushcclosure(L,dt_lua_type_member_common,1); dt_lua_type_register_const(L,dt_lua_film_t,"delete"); lua_pushcfunction(L,path_member); dt_lua_type_register(L,dt_lua_film_t,"path"); lua_pushcfunction(L,id_member); dt_lua_type_register(L,dt_lua_film_t,"id"); lua_pushcfunction(L,film_len); lua_pushcfunction(L,film_getnum); dt_lua_type_register_number_const(L,dt_lua_film_t); lua_pushcfunction(L,dt_lua_move_image); lua_pushcclosure(L,dt_lua_type_member_common,1); dt_lua_type_register_const(L,dt_lua_film_t,"move_image"); lua_pushcfunction(L,dt_lua_copy_image); lua_pushcclosure(L,dt_lua_type_member_common,1); dt_lua_type_register_const(L,dt_lua_film_t,"copy_image"); luaL_getmetatable(L,"dt_lua_film_t"); lua_pushcfunction(L,film_tostring); lua_setfield(L,-2,"__tostring"); lua_pop(L,1); /* film table */ dt_lua_push_darktable_lib(L); luaA_Type type_id = dt_lua_init_singleton(L,"film_database",NULL); lua_setfield(L,-2,"films"); lua_pop(L,1); lua_pushcfunction(L,films_len); lua_pushcfunction(L,films_index); dt_lua_type_register_number_const_type(L,type_id); lua_pushcfunction(L,films_new); lua_pushcclosure(L,dt_lua_type_member_common,1); dt_lua_type_register_const_type(L,type_id,"new"); lua_pushcfunction(L,film_delete); lua_pushcclosure(L,dt_lua_type_member_common,1); dt_lua_type_register_const_type(L,type_id,"delete"); return 0; }
int dt_lua_init_image(lua_State *L) { luaA_struct(L, dt_image_t); luaA_struct_member(L, dt_image_t, exif_exposure, float); luaA_struct_member(L, dt_image_t, exif_aperture, float); luaA_struct_member(L, dt_image_t, exif_iso, float); luaA_struct_member(L, dt_image_t, exif_focal_length, float); luaA_struct_member(L, dt_image_t, exif_focus_distance, float); luaA_struct_member(L, dt_image_t, exif_crop, float); luaA_struct_member(L, dt_image_t, exif_maker, char_64); luaA_struct_member(L, dt_image_t, exif_model, char_64); luaA_struct_member(L, dt_image_t, exif_lens, char_128); luaA_struct_member(L, dt_image_t, exif_datetime_taken, char_20); luaA_struct_member(L, dt_image_t, filename, const char_filename_length); luaA_struct_member(L, dt_image_t, width, const int32_t); luaA_struct_member(L, dt_image_t, height, const int32_t); luaA_struct_member(L, dt_image_t, longitude, protected_double); // set to NAN if value is not set luaA_struct_member(L, dt_image_t, latitude, protected_double); // set to NAN if value is not set luaA_struct_member(L, dt_image_t, elevation, protected_double); // set to NAN if value is not set dt_lua_init_int_type(L, dt_lua_image_t); const char *member_name = luaA_struct_next_member_name(L, dt_image_t, LUAA_INVALID_MEMBER_NAME); while(member_name != LUAA_INVALID_MEMBER_NAME) { lua_pushcfunction(L, image_luaautoc_member); luaA_Type member_type = luaA_struct_typeof_member_name(L, dt_image_t, member_name); if(luaA_conversion_to_registered_type(L, member_type) || luaA_struct_registered_type(L, member_type) || luaA_enum_registered_type(L, member_type)) { dt_lua_type_register(L, dt_lua_image_t, member_name); } else { dt_lua_type_register_const(L, dt_lua_image_t, member_name); } member_name = luaA_struct_next_member_name(L, dt_image_t, member_name); } // read only members lua_pushcfunction(L, path_member); dt_lua_type_register_const(L, dt_lua_image_t, "path"); lua_pushcfunction(L, sidecar_member); dt_lua_type_register_const(L, dt_lua_image_t, "sidecar"); lua_pushcfunction(L, duplicate_index_member); dt_lua_type_register_const(L, dt_lua_image_t, "duplicate_index"); lua_pushcfunction(L, is_ldr_member); dt_lua_type_register_const(L, dt_lua_image_t, "is_ldr"); lua_pushcfunction(L, is_hdr_member); dt_lua_type_register_const(L, dt_lua_image_t, "is_hdr"); lua_pushcfunction(L, is_raw_member); dt_lua_type_register_const(L, dt_lua_image_t, "is_raw"); lua_pushcfunction(L, id_member); dt_lua_type_register_const(L, dt_lua_image_t, "id"); lua_pushcfunction(L, film_member); dt_lua_type_register_const(L, dt_lua_image_t, "film"); lua_pushcfunction(L, group_leader_member); dt_lua_type_register_const(L, dt_lua_image_t, "group_leader"); // read/write functions lua_pushcfunction(L, has_txt_member); dt_lua_type_register(L, dt_lua_image_t, "has_txt"); lua_pushcfunction(L, rating_member); dt_lua_type_register(L, dt_lua_image_t, "rating"); lua_pushcfunction(L, creator_member); dt_lua_type_register(L, dt_lua_image_t, "creator"); lua_pushcfunction(L, publisher_member); dt_lua_type_register(L, dt_lua_image_t, "publisher"); lua_pushcfunction(L, title_member); dt_lua_type_register(L, dt_lua_image_t, "title"); lua_pushcfunction(L, description_member); dt_lua_type_register(L, dt_lua_image_t, "description"); lua_pushcfunction(L, rights_member); dt_lua_type_register(L, dt_lua_image_t, "rights"); lua_pushcfunction(L, local_copy_member); dt_lua_type_register(L, dt_lua_image_t, "local_copy"); const char **name = dt_colorlabels_name; while(*name) { lua_pushcfunction(L, colorlabel_member); dt_lua_type_register(L, dt_lua_image_t, *name); name++; } // constant functions (i.e class methods) lua_pushcfunction(L, dt_lua_duplicate_image); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "duplicate"); lua_pushcfunction(L, dt_lua_delete_image); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "delete"); lua_pushcfunction(L, group_with); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "group_with"); lua_pushcfunction(L, make_group_leader); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "make_group_leader"); lua_pushcfunction(L, get_group); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "get_group_members"); lua_pushcfunction(L, dt_lua_tag_attach); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "attach_tag"); lua_pushcfunction(L, dt_lua_tag_detach); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "detach_tag"); lua_pushcfunction(L, dt_lua_tag_get_attached); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "get_tags"); lua_pushcfunction(L, dt_lua_style_apply); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "apply_style"); lua_pushcfunction(L, dt_lua_style_create_from_image); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "create_style"); lua_pushcfunction(L, history_delete); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "reset"); lua_pushcfunction(L, dt_lua_move_image); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "move"); lua_pushcfunction(L, dt_lua_copy_image); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "copy"); lua_pushcfunction(L, drop_cache); lua_pushcclosure(L, dt_lua_type_member_common, 1); dt_lua_type_register_const(L, dt_lua_image_t, "drop_cache"); lua_pushcfunction(L, image_tostring); dt_lua_type_setmetafield(L,dt_lua_image_t,"__tostring"); return 0; }