static void fm_list_model_get_value (GtkTreeModel *tree_model, GtkTreeIter *iter, int column, GValue *value) { FMListModel *model; FileEntry *file_entry; CajaFile *file; char *str; GdkPixbuf *icon, *rendered_icon; GIcon *gicon, *emblemed_icon, *emblem_icon; CajaIconInfo *icon_info; GEmblem *emblem; GList *emblem_icons, *l; int icon_size; CajaZoomLevel zoom_level; CajaFile *parent_file; char *emblems_to_ignore[3]; int i; CajaFileIconFlags flags; model = (FMListModel *)tree_model; g_return_if_fail (model->details->stamp == iter->stamp); g_return_if_fail (!g_sequence_iter_is_end (iter->user_data)); file_entry = g_sequence_get (iter->user_data); file = file_entry->file; switch (column) { case FM_LIST_MODEL_FILE_COLUMN: g_value_init (value, CAJA_TYPE_FILE); g_value_set_object (value, file); break; case FM_LIST_MODEL_SUBDIRECTORY_COLUMN: g_value_init (value, CAJA_TYPE_DIRECTORY); g_value_set_object (value, file_entry->subdirectory); break; case FM_LIST_MODEL_SMALLEST_ICON_COLUMN: case FM_LIST_MODEL_SMALLER_ICON_COLUMN: case FM_LIST_MODEL_SMALL_ICON_COLUMN: case FM_LIST_MODEL_STANDARD_ICON_COLUMN: case FM_LIST_MODEL_LARGE_ICON_COLUMN: case FM_LIST_MODEL_LARGER_ICON_COLUMN: case FM_LIST_MODEL_LARGEST_ICON_COLUMN: g_value_init (value, GDK_TYPE_PIXBUF); if (file != NULL) { zoom_level = fm_list_model_get_zoom_level_from_column_id (column); icon_size = caja_get_icon_size_for_zoom_level (zoom_level); flags = CAJA_FILE_ICON_FLAGS_USE_THUMBNAILS | CAJA_FILE_ICON_FLAGS_FORCE_THUMBNAIL_SIZE | CAJA_FILE_ICON_FLAGS_USE_MOUNT_ICON_AS_EMBLEM; if (model->details->drag_view != NULL) { GtkTreePath *path_a, *path_b; gtk_tree_view_get_drag_dest_row (model->details->drag_view, &path_a, NULL); if (path_a != NULL) { path_b = gtk_tree_model_get_path (tree_model, iter); if (gtk_tree_path_compare (path_a, path_b) == 0) { flags |= CAJA_FILE_ICON_FLAGS_FOR_DRAG_ACCEPT; } gtk_tree_path_free (path_a); gtk_tree_path_free (path_b); } } gicon = caja_file_get_gicon (file, flags); /* render emblems with GEmblemedIcon */ parent_file = caja_file_get_parent (file); i = 0; emblems_to_ignore[i++] = CAJA_FILE_EMBLEM_NAME_TRASH; if (parent_file) { if (!caja_file_can_write (parent_file)) { emblems_to_ignore[i++] = CAJA_FILE_EMBLEM_NAME_CANT_WRITE; } caja_file_unref (parent_file); } emblems_to_ignore[i++] = NULL; emblem = NULL; emblem_icons = caja_file_get_emblem_icons (file, emblems_to_ignore); if (emblem_icons != NULL) { emblem_icon = emblem_icons->data; emblem = g_emblem_new (emblem_icon); emblemed_icon = g_emblemed_icon_new (gicon, emblem); g_object_unref (emblem); for (l = emblem_icons->next; l != NULL; l = l->next) { emblem_icon = l->data; emblem = g_emblem_new (emblem_icon); g_emblemed_icon_add_emblem (G_EMBLEMED_ICON (emblemed_icon), emblem); g_object_unref (emblem); } g_list_free_full (emblem_icons, g_object_unref); g_object_unref (gicon); gicon = emblemed_icon; } icon_info = caja_icon_info_lookup (gicon, icon_size); icon = caja_icon_info_get_pixbuf_at_size (icon_info, icon_size); g_object_unref (icon_info); g_object_unref (gicon); if (model->details->highlight_files != NULL && g_list_find_custom (model->details->highlight_files, file, (GCompareFunc) caja_file_compare_location)) { rendered_icon = eel_gdk_pixbuf_render (icon, 1, 255, 255, 0, 0); if (rendered_icon != NULL) { g_object_unref (icon); icon = rendered_icon; } } g_value_set_object (value, icon); g_object_unref (icon); } break; case FM_LIST_MODEL_FILE_NAME_IS_EDITABLE_COLUMN: g_value_init (value, G_TYPE_BOOLEAN); g_value_set_boolean (value, file != NULL && caja_file_can_rename (file)); break; default: if (column >= FM_LIST_MODEL_NUM_COLUMNS || column < FM_LIST_MODEL_NUM_COLUMNS + model->details->columns->len) { CajaColumn *caja_column; GQuark attribute; caja_column = model->details->columns->pdata[column - FM_LIST_MODEL_NUM_COLUMNS]; g_value_init (value, G_TYPE_STRING); g_object_get (caja_column, "attribute_q", &attribute, NULL); if (file != NULL) { str = caja_file_get_string_attribute_with_default_q (file, attribute); g_value_take_string (value, str); } else if (attribute == attribute_name_q) { if (file_entry->parent->loaded) { g_value_set_string (value, _("(Empty)")); } else { g_value_set_string (value, _("Loading...")); } } } else { g_assert_not_reached (); } } }
/* This callback returns the text, both the editable part, and the * part below that is not editable. */ static void fm_icon_container_get_icon_text (CajaIconContainer *container, CajaIconData *data, char **editable_text, char **additional_text, gboolean include_invisible) { char *actual_uri; gchar *description; GQuark *attributes; char *text_array[4]; int i, j, num_attributes; FMIconView *icon_view; CajaFile *file; gboolean use_additional; file = CAJA_FILE (data); g_assert (CAJA_IS_FILE (file)); g_assert (editable_text != NULL); icon_view = get_icon_view (container); g_return_if_fail (icon_view != NULL); use_additional = (additional_text != NULL); /* In the smallest zoom mode, no text is drawn. */ if (caja_icon_container_get_zoom_level (container) == CAJA_ZOOM_LEVEL_SMALLEST && !include_invisible) { *editable_text = NULL; } else { /* Strip the suffix for caja object xml files. */ *editable_text = caja_file_get_display_name (file); } if (!use_additional) { return; } if (fm_icon_view_is_compact (icon_view)) { *additional_text = NULL; return; } if (CAJA_IS_DESKTOP_ICON_FILE (file)) { /* Don't show the normal extra information for desktop icons, it doesn't * make sense. */ *additional_text = NULL; return; } /* Handle link files specially. */ if (caja_file_is_caja_link (file)) { /* FIXME bugzilla.gnome.org 42531: Does sync. I/O and works only locally. */ *additional_text = NULL; if (caja_file_is_local (file)) { actual_uri = caja_file_get_uri (file); description = caja_link_local_get_additional_text (actual_uri); if (description) *additional_text = g_strdup_printf (" \n%s\n ", description); g_free (description); g_free (actual_uri); } /* Don't show the normal extra information for desktop files, it doesn't * make sense. */ return; } /* Find out what attributes go below each icon. */ attributes = fm_icon_container_get_icon_text_attribute_names (container, &num_attributes); /* Get the attributes. */ j = 0; for (i = 0; i < num_attributes; ++i) { if (attributes[i] == attribute_none_q) { continue; } text_array[j++] = caja_file_get_string_attribute_with_default_q (file, attributes[i]); } text_array[j] = NULL; /* Return them. */ if (j == 0) { *additional_text = NULL; } else if (j == 1) { /* Only one item, avoid the strdup + free */ *additional_text = text_array[0]; } else { *additional_text = g_strjoinv ("\n", text_array); for (i = 0; i < j; i++) { g_free (text_array[i]); } } }