/** Listener interface for import job */ void _camera_import_image_downloaded(const dt_camera_t *camera, const char *filename, void *data) { // Import downloaded image to import filmroll dt_camera_import_t *t = (dt_camera_import_t *)data; dt_image_import(dt_import_session_film_id(t->shared.session), filename, FALSE); dt_control_queue_redraw_center(); gchar *basename = g_path_get_basename(filename); dt_control_log(ngettext("%d/%d imported to %s", "%d/%d imported to %s", t->import_count + 1), t->import_count + 1, g_list_length(t->images), basename); g_free(basename); t->fraction += 1.0 / g_list_length(t->images); dt_control_job_set_progress(t->job, t->fraction); t->import_count++; }
void dt_film_import1(dt_job_t *job, dt_film_t *film) { gboolean recursive = dt_conf_get_bool("ui_last/import_recursive"); /* first of all gather all images to import */ GList *images = NULL; images = _film_recursive_get_files(film->dirname, recursive, &images); if(g_list_length(images) == 0) { dt_control_log(_("no supported images were found to be imported")); return; } #ifdef USE_LUA /* pre-sort image list for easier handling in Lua code */ images = g_list_sort(images, (GCompareFunc)_film_filename_cmp); dt_lua_lock(); lua_State *L = darktable.lua_state.state; { GList *elt = images; lua_newtable(L); while(elt) { lua_pushstring(L, elt->data); luaL_ref(L, -2); elt = g_list_next(elt); } } lua_pushvalue(L, -1); dt_lua_event_trigger(L, "pre-import", 1); { g_list_free_full(images, g_free); // recreate list of images images = NULL; lua_pushnil(L); /* first key */ while(lua_next(L, -2) != 0) { /* uses 'key' (at index -2) and 'value' (at index -1) */ void *filename = strdup(luaL_checkstring(L, -1)); lua_pop(L, 1); images = g_list_prepend(images, filename); } } lua_pop(L, 1); // remove the table again from the stack dt_lua_unlock(); #endif if(g_list_length(images) == 0) { // no error message, lua probably emptied the list on purpose return; } /* we got ourself a list of images, lets sort and start import */ images = g_list_sort(images, (GCompareFunc)_film_filename_cmp); /* let's start import of images */ gchar message[512] = { 0 }; double fraction = 0; guint total = g_list_length(images); g_snprintf(message, sizeof(message) - 1, ngettext("importing %d image", "importing %d images", total), total); dt_control_job_set_progress_message(job, message); /* loop thru the images and import to current film roll */ dt_film_t *cfr = film; GList *image = g_list_first(images); do { gchar *cdn = g_path_get_dirname((const gchar *)image->data); /* check if we need to initialize a new filmroll */ if(!cfr || g_strcmp0(cfr->dirname, cdn) != 0) { // FIXME: maybe refactor into function and call it? if(cfr && cfr->dir) { /* check if we can find a gpx data file to be auto applied to images in the jsut imported filmroll */ g_dir_rewind(cfr->dir); const gchar *dfn = NULL; while((dfn = g_dir_read_name(cfr->dir)) != NULL) { /* check if we have a gpx to be auto applied to filmroll */ size_t len = strlen(dfn); if(strcmp(dfn + len - 4, ".gpx") == 0 || strcmp(dfn + len - 4, ".GPX") == 0) { gchar *gpx_file = g_build_path(G_DIR_SEPARATOR_S, cfr->dirname, dfn, NULL); gchar *tz = dt_conf_get_string("plugins/lighttable/geotagging/tz"); dt_control_gpx_apply(gpx_file, cfr->id, tz); g_free(gpx_file); g_free(tz); } } } /* cleanup previously imported filmroll*/ if(cfr && cfr != film) { if(dt_film_is_empty(cfr->id)) { dt_film_remove(cfr->id); } dt_film_cleanup(cfr); free(cfr); cfr = NULL; } /* initialize and create a new film to import to */ cfr = malloc(sizeof(dt_film_t)); dt_film_init(cfr); dt_film_new(cfr, cdn); } g_free(cdn); /* import image */ dt_image_import(cfr->id, (const gchar *)image->data, FALSE); fraction += 1.0 / total; dt_control_job_set_progress(job, fraction); } while((image = g_list_next(image)) != NULL); g_list_free_full(images, g_free); // only redraw at the end, to not spam the cpu with exposure events dt_control_queue_redraw_center(); dt_control_signal_raise(darktable.signals, DT_SIGNAL_TAG_CHANGED); dt_control_signal_raise(darktable.signals, DT_SIGNAL_FILMROLLS_IMPORTED, film->id); // FIXME: maybe refactor into function and call it? if(cfr && cfr->dir) { /* check if we can find a gpx data file to be auto applied to images in the just imported filmroll */ g_dir_rewind(cfr->dir); const gchar *dfn = NULL; while((dfn = g_dir_read_name(cfr->dir)) != NULL) { /* check if we have a gpx to be auto applied to filmroll */ size_t len = strlen(dfn); if(strcmp(dfn + len - 4, ".gpx") == 0 || strcmp(dfn + len - 4, ".GPX") == 0) { gchar *gpx_file = g_build_path(G_DIR_SEPARATOR_S, cfr->dirname, dfn, NULL); gchar *tz = dt_conf_get_string("plugins/lighttable/geotagging/tz"); dt_control_gpx_apply(gpx_file, cfr->id, tz); g_free(gpx_file); g_free(tz); } } } /* cleanup previously imported filmroll*/ if(cfr && cfr != film) { dt_film_cleanup(cfr); free(cfr); } }
static int32_t dt_camera_capture_job_run(dt_job_t *job) { dt_camera_capture_t *params = dt_control_job_get_params(job); int total; char message[512] = { 0 }; double fraction = 0; total = params->brackets ? params->count * params->brackets : params->count; snprintf(message, sizeof(message), ngettext("capturing %d image", "capturing %d images", total), total); dt_control_job_set_progress_message(job, message); /* try to get exp program mode for nikon */ char *expprogram = (char *)dt_camctl_camera_get_property(darktable.camctl, NULL, "expprogram"); /* if fail, lets try fetching mode for cannon */ if(!expprogram) expprogram = (char *)dt_camctl_camera_get_property(darktable.camctl, NULL, "autoexposuremode"); /* Fetch all values for shutterspeed and initialize current value */ GList *values = NULL; gconstpointer original_value = NULL; const char *cvalue = dt_camctl_camera_get_property(darktable.camctl, NULL, "shutterspeed"); const char *value = dt_camctl_camera_property_get_first_choice(darktable.camctl, NULL, "shutterspeed"); /* get values for bracketing */ if(params->brackets && expprogram && expprogram[0] == 'M' && value && cvalue) { do { // Add value to list values = g_list_append(values, g_strdup(value)); // Check if current values is the same as original value, then lets store item ptr if(strcmp(value, cvalue) == 0) original_value = g_list_last(values)->data; } while((value = dt_camctl_camera_property_get_next_choice(darktable.camctl, NULL, "shutterspeed")) != NULL); } else { /* if this was an intended bracket capture bail out */ if(params->brackets) { dt_control_log(_("please set your camera to manual mode first!")); return 1; } } GList *current_value = g_list_find(values, original_value); for(uint32_t i = 0; i < params->count; i++) { // Delay if active if(params->delay) g_usleep(params->delay * G_USEC_PER_SEC); for(uint32_t b = 0; b < (params->brackets * 2) + 1; b++) { // If bracket capture, lets set change shutterspeed if(params->brackets) { if(b == 0) { // First bracket, step down time with (steps*brackets), also check so we never set the longest // shuttertime which would be bulb mode for(uint32_t s = 0; s < (params->steps * params->brackets); s++) if(g_list_next(current_value) && g_list_next(g_list_next(current_value))) current_value = g_list_next(current_value); } else { // Step up with (steps) for(uint32_t s = 0; s < params->steps; s++) if(g_list_previous(current_value)) current_value = g_list_previous(current_value); } } // set the time property for bracket capture if(params->brackets && current_value) dt_camctl_camera_set_property_string(darktable.camctl, NULL, "shutterspeed", current_value->data); // Capture image dt_camctl_camera_capture(darktable.camctl, NULL); fraction += 1.0 / total; dt_control_job_set_progress(job, fraction); } // lets reset to original value before continue if(params->brackets) { current_value = g_list_find(values, original_value); dt_camctl_camera_set_property_string(darktable.camctl, NULL, "shutterspeed", current_value->data); } } // free values if(values) { g_list_free_full(values, g_free); } return 0; }