/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* camelFolderSummary.c : Abstract class for a folder_summary */ /* * * Author : * Bertrand Guiheneuf * * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #include #include "camel-folder-summary.h" #include "camel-log.h" static GtkObjectClass *parent_class = NULL; /* Returns the class for a CamelFolderSummary */ #define CFS_CLASS(so) CAMEL_FOLDER_SUMMARY_CLASS (GTK_OBJECT(so)->klass) static int count_messages (CamelFolderSummary *summary); static int count_subfolders (CamelFolderSummary *summary); static GPtrArray *get_subfolder_info (CamelFolderSummary *summary, int first, int count); static GPtrArray *get_message_info (CamelFolderSummary *summary, int first, int count); static void camel_folder_summary_class_init (CamelFolderSummaryClass *camel_folder_summary_class) { parent_class = gtk_type_class (gtk_object_get_type ()); /* virtual method definition */ camel_folder_summary_class->count_messages = count_messages; camel_folder_summary_class->count_subfolders = count_subfolders; camel_folder_summary_class->get_subfolder_info = get_subfolder_info; camel_folder_summary_class->get_message_info = get_message_info; } GtkType camel_folder_summary_get_type (void) { static GtkType camel_folder_summary_type = 0; if (!camel_folder_summary_type) { GtkTypeInfo camel_folder_summary_info = { "CamelFolderSummary", sizeof (CamelFolderSummary), sizeof (CamelFolderSummaryClass), (GtkClassInitFunc) camel_folder_summary_class_init, (GtkObjectInitFunc) NULL, /* reserved_1 */ NULL, /* reserved_2 */ NULL, (GtkClassInitFunc) NULL, }; camel_folder_summary_type = gtk_type_unique (gtk_object_get_type (), &camel_folder_summary_info); } return camel_folder_summary_type; } static int count_messages (CamelFolderSummary *summary) { g_warning ("CamelFolderSummary::count_messages not implemented for `%s'", gtk_type_name (GTK_OBJECT_TYPE (summary))); return 0; } /** * camel_folder_summary_count_messages: return the number of messages * in the folder. * @summary: the summary * * Return value: the number of messages in the folder. **/ int camel_folder_summary_count_messages (CamelFolderSummary *summary) { return CFS_CLASS (summary)->count_messages (summary); } static int count_subfolders (CamelFolderSummary *summary) { g_warning ("CamelFolderSummary::count_subfolders not implemented for `%s'", gtk_type_name (GTK_OBJECT_TYPE (summary))); return 0; } /** * camel_folder_summary_count_subfolders: return the number of subfolders * in the folder. * @summary: the summary * * Return value: the number of subfolders in the folder. **/ int camel_folder_summary_count_subfolders (CamelFolderSummary *summary) { return CFS_CLASS (summary)->count_subfolders (summary); } static GPtrArray * get_subfolder_info (CamelFolderSummary *summary, int first, int count) { g_warning ("CamelFolderSummary::get_subfolder_info not implemented for `%s'", gtk_type_name (GTK_OBJECT_TYPE (summary))); return NULL; } /** * camel_folder_summary_get_subfolder_info: return an array of subfolders * @summary: a summary * @first: the index of the first subfolder to return information for * (starting from 0) * @count: the number of subfolders to return information for * * Returns an array of pointers to CamelFolderInfo objects. The caller * must free the array when it is done with it, but should not modify * the elements. * * Return value: an array containing information about the subfolders. **/ GPtrArray * camel_folder_summary_get_subfolder_info (CamelFolderSummary *summary, int first, int count) { return CFS_CLASS (summary)->get_subfolder_info (summary, first, count); } static GPtrArray * get_message_info (CamelFolderSummary *summary, int first, int count) { g_warning ("CamelFolderSummary::get_message_info not implemented for `%s'", gtk_type_name (GTK_OBJECT_TYPE (summary))); return NULL; } /** * camel_folder_summary_get_message_info: return an array of messages * @summary: a summary * @first: the index of the first message to return information for * (starting from 0) * @count: the number of messages to return information for * * Returns an array of pointers to CamelMessageInfo objects. The caller * must free the array when it is done with it, but should not modify * the elements. * * Return value: an array containing information about the messages. **/ GPtrArray * camel_folder_summary_get_message_info (CamelFolderSummary *summary, int first, int count) { return CFS_CLASS (summary)->get_message_info (summary, first, count); }