diff options
Diffstat (limited to 'my-evolution/e-summary-mail.c')
| -rw-r--r-- | my-evolution/e-summary-mail.c | 687 |
1 files changed, 0 insertions, 687 deletions
diff --git a/my-evolution/e-summary-mail.c b/my-evolution/e-summary-mail.c deleted file mode 100644 index 5d6d7fc0d2..0000000000 --- a/my-evolution/e-summary-mail.c +++ /dev/null @@ -1,687 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-summary-mail.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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. - * - * Author: Iain Holmes <iain@ximian.com> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <liboaf/liboaf.h> -#include <gal/widgets/e-unicode.h> - -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <libgnome/gnome-util.h> /* gnome_util_prepend_user_home */ -#include <gtk/gtksignal.h> -#include <bonobo/bonobo-exception.h> -#include <bonobo/bonobo-listener.h> - -#include <Evolution.h> -#include <evolution-storage-listener.h> - -#include "Mail.h" -#include "e-summary.h" -#include "e-summary-mail.h" -#include "e-summary-table.h" - -#include "e-util/e-path.h" - -#define MAIL_IID "OAFIID:GNOME_Evolution_FolderInfo" - -struct _ESummaryMail { - GNOME_Evolution_FolderInfo folder_info; - BonoboListener *listener; - EvolutionStorageListener *storage_listener; - - GHashTable *folders; - GList *shown; - ESummaryMailMode mode; - - char *html; -}; - -typedef struct _ESummaryMailFolder { - char *name; - char *path; - - int count; - int unread; - - gboolean init; /* Has this folder been initialised? */ -} ESummaryMailFolder; - -/* Work out what to do with folder names */ -static char * -make_pretty_foldername (ESummary *summary, - const char *foldername) -{ - char *pretty; - - if (summary->preferences->show_full_path == FALSE) { - if ((pretty = strrchr (foldername, '/'))) { - return g_strdup (pretty + 1); - } else { - return g_strdup (foldername); - } - } else { - return g_strdup (foldername); - } -} - -static void -folder_gen_html (ESummary *summary, - ESummaryMailFolder *folder, - GString *string) -{ - char *str, *pretty_name, *uri; - - pretty_name = make_pretty_foldername (summary, folder->name); - uri = g_strconcat ("evolution:/local", folder->name, NULL); - str = g_strdup_printf ("<tr><td><a href=\"%s\"><pre>%s</pre></a></td><td align=\"Left\"><pre>%d/%d</pre></td></tr>", - uri, pretty_name, folder->unread, folder->count); - g_free (uri); - g_string_append (string, str); - g_free (pretty_name); - g_free (str); -} - -static void -e_summary_mail_generate_html (ESummary *summary) -{ - ESummaryMail *mail; - GString *string; - GList *p; - char *s, *old; - - g_return_if_fail (summary != NULL); - g_return_if_fail (IS_E_SUMMARY (summary)); - - mail = summary->mail; - string = g_string_new ("<dl><dt><img src=\"myevo-mail-summary.png\" " - "align=\"middle\" alt=\"\" width=\"48\" " - "height=\"48\"> <b><a href=\"evolution:/local/Inbox\">"); - s = e_utf8_from_locale_string (_("Mail summary")); - g_string_append (string, s); - g_free (s); - g_string_append (string, "</a></b></dt><dd><table numcols=\"2\" width=\"100%\">"); - - for (p = mail->shown; p; p = p->next) { - folder_gen_html (summary, p->data, string); - } - - g_string_append (string, "</table></dd></dl>"); - - old = mail->html; - mail->html = string->str; - - g_free (old); - - g_string_free (string, FALSE); -} - -const char * -e_summary_mail_get_html (ESummary *summary) -{ - /* Only regenerate HTML when it's needed */ - e_summary_mail_generate_html (summary); - - if (summary->mail == NULL) { - return NULL; - } - - return summary->mail->html; -} - -static void -e_summary_mail_get_info (ESummaryMail *mail, - const char *uri, - BonoboListener *listener) -{ - Bonobo_Listener corba_listener; - CORBA_Environment ev; - - g_return_if_fail (mail != NULL); - g_return_if_fail (mail->folder_info != CORBA_OBJECT_NIL); - - corba_listener = bonobo_object_corba_objref (BONOBO_OBJECT (listener)); - CORBA_exception_init (&ev); - GNOME_Evolution_FolderInfo_getInfo (mail->folder_info, uri ? uri : "", - corba_listener, &ev); - if (BONOBO_EX (&ev)) { - g_warning ("Error getting info for %s:\n%s", uri, - CORBA_exception_id (&ev)); - CORBA_exception_free (&ev); - return; - } - - CORBA_exception_free (&ev); - return; -} - -static void -new_folder_cb (EvolutionStorageListener *listener, - const char *path, - const GNOME_Evolution_Folder *folder, - ESummary *summary) -{ - ESummaryMail *mail; - ESummaryMailFolder *mail_folder; - GList *p; - - /* Don't care about non mail */ - if (strcmp (folder->type, "mail") != 0 || - strncmp (folder->physicalUri, "file://", 7) != 0) { - return; - } - - mail = summary->mail; - - mail_folder = g_new (ESummaryMailFolder, 1); - mail_folder->path = g_strdup (folder->physicalUri); - mail_folder->name = g_strdup (path); - mail_folder->count = -1; - mail_folder->unread = -1; - mail_folder->init = FALSE; - - g_hash_table_insert (mail->folders, mail_folder->path, mail_folder); - - for (p = summary->preferences->display_folders; p; p = p->next) { - char *uri; - - uri = g_strconcat ("file://", p->data, NULL); - if (strcmp (uri, folder->physicalUri) == 0) { - mail->shown = g_list_append (mail->shown, mail_folder); - e_summary_mail_get_info (mail, mail_folder->path, - mail->listener); - } - g_free (uri); - } -} - -static void -update_folder_cb (EvolutionStorageListener *listener, - const char *path, - int unread_count, - ESummary *summary) -{ - char *evolution_dir; - static char *proto = NULL; - char *uri; - - /* Make this static, saves having to recompute it each time */ - if (proto == NULL) { - evolution_dir = gnome_util_prepend_user_home ("evolution/local"); - - proto = g_strconcat ("file://", evolution_dir, NULL); - g_free (evolution_dir); - } - uri = e_path_to_physical (proto, path); - - e_summary_mail_get_info (summary->mail, uri, summary->mail->listener); - - g_free (uri); -} - -static void -remove_folder_cb (EvolutionStorageListener *listener, - const char *path, - ESummary *summary) -{ - ESummaryMail *mail; - ESummaryMailFolder *mail_folder; - GList *p; - - mail = summary->mail; - mail_folder = g_hash_table_lookup (mail->folders, path); - if (mail_folder == NULL) { - return; - } - - /* Check if we're displaying it, because we can't display it if it - doesn't exist :) */ - for (p = mail->shown; p; p = p->next) { - if (p->data == mail_folder) { - mail->shown = g_list_remove_link (mail->shown, p); - g_list_free (p); - } - } - - g_hash_table_remove (mail->folders, path); - g_free (mail_folder->name); - g_free (mail_folder->path); - g_free (mail_folder); -} - -static void -mail_change_notify (BonoboListener *listener, - const char *name, - const BonoboArg *arg, - CORBA_Environment *ev, - ESummary *summary) -{ - GNOME_Evolution_FolderInfo_MessageCount *count; - ESummaryMail *mail; - ESummaryMailFolder *folder; - GList *p; - - mail = summary->mail; - - g_return_if_fail (mail != NULL); - - count = arg->_value; - folder = g_hash_table_lookup (mail->folders, count->path); - - if (folder == NULL) { - return; - } - - folder->count = count->count; - folder->unread = count->unread; - folder->init = TRUE; - - /* Are we displaying this folder? */ - for (p = summary->preferences->display_folders; p; p = p->next) { - char *uri; - - uri = g_strconcat ("file://", p->data, NULL); - if (strcmp (uri, folder->path) == 0) { - e_summary_draw (summary); - - g_free (uri); - return; - } - - g_free (uri); - } -} - -static void -e_summary_mail_protocol (ESummary *summary, - const char *uri, - void *closure) -{ -} - -static gboolean -e_summary_mail_register_storage (ESummary *summary, - GNOME_Evolution_Storage corba_storage) -{ - ESummaryMail *mail; - EvolutionStorageListener *listener; - GNOME_Evolution_StorageListener corba_listener; - CORBA_Environment ev; - - mail = summary->mail; - - if (mail->storage_listener == NULL) { - mail->storage_listener = evolution_storage_listener_new (); - - gtk_signal_connect (GTK_OBJECT (mail->storage_listener), "new-folder", - GTK_SIGNAL_FUNC (new_folder_cb), summary); - gtk_signal_connect (GTK_OBJECT (mail->storage_listener), "removed-folder", - GTK_SIGNAL_FUNC (remove_folder_cb), summary); - gtk_signal_connect (GTK_OBJECT (mail->storage_listener), "update_folder", - GTK_SIGNAL_FUNC (update_folder_cb), summary); - } - listener = mail->storage_listener; - - corba_listener = evolution_storage_listener_corba_objref (listener); - - CORBA_exception_init (&ev); - GNOME_Evolution_Storage_addListener (corba_storage, corba_listener, &ev); - if (BONOBO_EX (&ev)) { - g_warning ("Exception adding listener: %s", - CORBA_exception_id (&ev)); - CORBA_exception_free (&ev); - - g_free (mail); - return FALSE; - } - - CORBA_exception_free (&ev); - - return TRUE; -} - -static gboolean -e_summary_mail_register_storages (ESummary *summary, - GNOME_Evolution_Shell corba_shell) -{ - GNOME_Evolution_Storage local_storage; - CORBA_Environment ev; - - g_return_val_if_fail (summary != NULL, FALSE); - g_return_val_if_fail (IS_E_SUMMARY (summary), FALSE); - - CORBA_exception_init (&ev); - local_storage = GNOME_Evolution_Shell_getLocalStorage (corba_shell, &ev); - if (BONOBO_EX (&ev)) { - g_warning ("Exception getting local storage: %s", - CORBA_exception_id (&ev)); - CORBA_exception_free (&ev); - - return FALSE; - } - CORBA_exception_free (&ev); - - if (e_summary_mail_register_storage (summary, local_storage)) - return TRUE; - else - return FALSE; -} - -void -e_summary_mail_init (ESummary *summary, - GNOME_Evolution_Shell corba_shell) -{ - ESummaryMail *mail; - CORBA_Environment ev; - - g_return_if_fail (summary != NULL); - g_return_if_fail (IS_E_SUMMARY (summary)); - - mail = g_new0 (ESummaryMail, 1); - summary->mail = mail; - - mail->html = NULL; - CORBA_exception_init (&ev); - mail->folder_info = oaf_activate_from_id (MAIL_IID, 0, NULL, &ev); - if (BONOBO_EX (&ev) || mail->folder_info == NULL) { - g_warning ("Exception creating FolderInfo: %s", - CORBA_exception_id (&ev)); - CORBA_exception_free (&ev); - - return; - } - - /* Create a BonoboListener for all the notifies. */ - mail->listener = bonobo_listener_new (NULL, NULL); - gtk_signal_connect (GTK_OBJECT (mail->listener), "event-notify", - GTK_SIGNAL_FUNC (mail_change_notify), summary); - - /* Create a hash table for the folders */ - mail->folders = g_hash_table_new (g_str_hash, g_str_equal); - mail->shown = NULL; - - e_summary_mail_register_storages (summary, corba_shell); - e_summary_add_protocol_listener (summary, "mail", e_summary_mail_protocol, mail); - return; -} - -void -e_summary_mail_reconfigure (ESummary *summary) -{ - ESummaryMail *mail; - GList *old, *p; - - g_return_if_fail (summary != NULL); - g_return_if_fail (IS_E_SUMMARY (summary)); - - mail = summary->mail; - old = mail->shown; - mail->shown = NULL; - - for (p = g_list_last (summary->preferences->display_folders); p; p = p->prev) { - ESummaryMailFolder *folder; - char *uri; - - if (strncmp (p->data, "file://", 7) == 0) { - uri = g_strdup (p->data); - } else { - uri = g_strconcat ("file://", p->data, NULL); - } - folder = g_hash_table_lookup (mail->folders, uri); - if (folder != NULL) { - if (folder->init == FALSE) { - e_summary_mail_get_info (mail, folder->path, - mail->listener); - } - mail->shown = g_list_append (mail->shown, folder); - } - - g_free (uri); - } - - /* Free the old list */ - g_list_free (old); - - e_summary_mail_generate_html (summary); - e_summary_draw (summary); -} - -static void -free_row_data (gpointer data) -{ - ESummaryMailRowData *rd = data; - - g_free (rd->name); - g_free (rd->uri); - g_free (rd); -} - -static void -hash_to_list (gpointer key, - gpointer value, - gpointer data) -{ - ESummaryMailRowData *rd; - ESummaryMailFolder *folder; - GList **p; - - p = (GList **) data; - folder = (ESummaryMailFolder *) value; - - rd = g_new (ESummaryMailRowData, 1); - rd->name = g_strdup (folder->name); - rd->uri = g_strdup (key); - - *p = g_list_prepend (*p, rd); -} - -static int -str_compare (gconstpointer a, - gconstpointer b) -{ - ESummaryMailRowData *rda, *rdb; - - rda = (ESummaryMailRowData *) a; - rdb = (ESummaryMailRowData *) b; - return strcmp (rda->name, rdb->name); -} - -static char * -get_parent_path (const char *path) -{ - char *last; - - last = strrchr (path, '/'); - return g_strndup (path, last - path); -} - -static gboolean -is_folder_shown (ESummaryMail *mail, - const char *path) -{ - GList *p; - - for (p = mail->shown; p; p = p->next) { - ESummaryMailFolder *folder = p->data; - if (strcmp (folder->path, path) == 0) { - return TRUE; - } - } - - return FALSE; -} - -static ETreePath -insert_path_recur (ESummaryTable *est, - GHashTable *hash_table, - const char *path, - ESummaryMail *mail) -{ - char *parent_path, *name; - ETreePath parent_node, node; - ESummaryTableModelEntry *entry; - static char *toplevel = NULL; - - parent_path = get_parent_path (path); - - if (toplevel == NULL) { - char *tmp; - - tmp = gnome_util_prepend_user_home ("evolution/local"); - toplevel = g_strconcat ("file://", tmp, NULL); - g_free (tmp); - } - - parent_node = g_hash_table_lookup (hash_table, parent_path); - if (parent_node == NULL) { - if (strcmp (toplevel, path) == 0) { - /* Insert root */ - return NULL; - } else { - parent_node = insert_path_recur (est, hash_table, parent_path, mail); - } - } - - g_free (parent_path); - name = strrchr (path, '/'); - - /* Leave out folders called "subfolder" */ - if (strcmp (name + 1, "subfolders") == 0) { - return parent_node; - } - - node = e_summary_table_add_node (est, parent_node, 0, NULL); - entry = g_new (ESummaryTableModelEntry, 1); - entry->path = node; - entry->location = g_strdup (path); - entry->name = g_strdup (name + 1); - entry->editable = TRUE; - entry->removable = FALSE; - - /* Check if shown */ - entry->shown = is_folder_shown (mail, path); - g_hash_table_insert (est->model, entry->path, entry); - g_hash_table_insert (hash_table, g_strdup (path), node); - - return node; -} - -static void -free_path_hash (gpointer key, - gpointer value, - gpointer data) -{ - g_free (key); -} - -void -e_summary_mail_fill_list (ESummaryTable *est, - ESummary *summary) -{ - ESummaryMail *mail; - GList *names, *p; - GHashTable *path_hash; - - g_return_if_fail (IS_E_SUMMARY_TABLE (est)); - g_return_if_fail (IS_E_SUMMARY (summary)); - - mail = summary->mail; - if (mail == NULL) { - return; - } - - names = NULL; - g_hash_table_foreach (mail->folders, hash_to_list, &names); - - path_hash = g_hash_table_new (g_str_hash, g_str_equal); - - names = g_list_sort (names, str_compare); - for (p = names; p; p = p->next) { - ESummaryMailRowData *rd = p->data; - insert_path_recur (est, path_hash, rd->uri, mail); - free_row_data (rd); - } - - /* Free everything */ - g_list_free (names); - g_hash_table_foreach (path_hash, free_path_hash, NULL); - g_hash_table_destroy (path_hash); -} - -const char * -e_summary_mail_uri_to_name (ESummary *summary, - const char *uri) -{ - ESummaryMailFolder *folder; - - folder = g_hash_table_lookup (summary->mail->folders, uri); - if (folder == NULL) { - return NULL; - } else { - return folder->name; - } -} - -static void -free_folder (gpointer key, - gpointer value, - gpointer data) -{ - ESummaryMailFolder *folder = value; - - g_free (folder->name); - g_free (folder->path); - g_free (folder); -} - -void -e_summary_mail_free (ESummary *summary) -{ - ESummaryMail *mail; - - g_return_if_fail (summary != NULL); - g_return_if_fail (IS_E_SUMMARY (summary)); - - mail = summary->mail; - bonobo_object_release_unref (mail->folder_info, NULL); - mail->folder_info = CORBA_OBJECT_NIL; - - gtk_signal_disconnect_by_func (GTK_OBJECT (mail->listener), - GTK_SIGNAL_FUNC (mail_change_notify), summary); - bonobo_object_unref (BONOBO_OBJECT (mail->listener)); - - g_hash_table_foreach (mail->folders, free_folder, NULL); - g_hash_table_destroy (mail->folders); - - g_free (mail->html); - - gtk_signal_disconnect_by_func (GTK_OBJECT (mail->storage_listener), - GTK_SIGNAL_FUNC (new_folder_cb), summary); - gtk_signal_disconnect_by_func (GTK_OBJECT (mail->storage_listener), - GTK_SIGNAL_FUNC (remove_folder_cb), summary); - gtk_signal_disconnect_by_func (GTK_OBJECT (mail->storage_listener), - GTK_SIGNAL_FUNC (update_folder_cb), summary); - - g_free (mail); - summary->mail = NULL; -} |