+ gchar *key;
+ TnyFolder *folder;
+ TnyFolderType type;
+ ModestHeaderViewStyle style;
+
+ folder = modest_header_view_get_folder (header_view);
+ if (!folder || modest_header_view_is_empty (header_view))
+ return TRUE; /* no non-empty folder: no settings */
+
+ type = modest_tny_folder_guess_folder_type (folder);
+ style = modest_header_view_get_style (header_view);
+
+ key = _modest_widget_memory_get_keyname_with_double_type (name, type, style,
+ MODEST_WIDGET_MEMORY_PARAM_COLUMN_WIDTH);
+ if (modest_conf_key_exists (conf, key, NULL)) {
+
+ gchar *data, *cursor;
+ guint col, width;
+ GList *cols = NULL;
+ GList *colwidths = NULL;
+
+ cursor = data = modest_conf_get_string (conf, key, NULL);
+ while (cursor && sscanf (cursor, "%u:%u ", &col, &width) == 2) {
+ cols = g_list_append (cols, GINT_TO_POINTER(col));
+ colwidths = g_list_append (colwidths, GINT_TO_POINTER(width));
+ cursor = strchr (cursor + 1, ' ');
+ }
+ g_free (data);
+
+ if (cols) {
+ GList *viewcolumns, *colcursor, *widthcursor;
+ modest_header_view_set_columns (header_view, cols);
+
+ widthcursor = colwidths;
+ colcursor = viewcolumns = gtk_tree_view_get_columns (GTK_TREE_VIEW(header_view));
+ while (colcursor && widthcursor) {
+ int width = GPOINTER_TO_INT(widthcursor->data);
+ if (width > 0)
+ gtk_tree_view_column_set_max_width(GTK_TREE_VIEW_COLUMN(colcursor->data),
+ width);
+ colcursor = g_list_next (colcursor);
+ widthcursor = g_list_next (widthcursor);
+ }
+ g_list_free (cols);
+ g_list_free (colwidths);
+ g_list_free (viewcolumns);
+ }
+ }
+
+ g_free (key);