2006-12-14 [colin] 2.6.1cvs35
[claws.git] / src / main.c
index fc29e96a87d8c49017f7c0583eb5a4790030f5d0..14202eaba97084e79aa5265ec20b4af54ac46c21 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
+ * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
@@ -51,7 +51,7 @@
 # include <gdk/gdkx.h>
 #endif
 
-#include "sylpheed.h"
+#include "claws.h"
 #include "main.h"
 #include "mainwindow.h"
 #include "folderview.h"
 
 #include "crash.h"
 
+#include "timing.h"
+
 gchar *prog_version;
 gchar *argv0;
 
@@ -168,7 +170,7 @@ static void send_queue                      (void);
 static void initial_processing         (FolderItem *item, gpointer data);
 static void quit_signal_handler         (int sig);
 static void install_basic_sighandlers   (void);
-static void exit_sylpheed              (MainWindow *mainwin);
+static void exit_claws                 (MainWindow *mainwin);
 
 #define MAKE_DIR_IF_NOT_EXIST(dir) \
 { \
@@ -232,7 +234,7 @@ static void startup_notification_complete(gboolean with_window)
 }
 #endif /* HAVE_STARTUP_NOTIFICATION */
 
-void sylpheed_gtk_idle(void) 
+void claws_gtk_idle(void) 
 {
        while(gtk_events_pending()) {
                gtk_main_iteration();
@@ -263,17 +265,15 @@ static gboolean defer_jump(void *data)
        return FALSE;
 }
 
-static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cfg_dir)
+static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cfg_dir, const gchar *oldversion)
 {
-       gchar *message = g_strdup_printf(_("Configuration for Sylpheed-Claws %s found.\n"
-                        "Do you want to migrate this configuration?"),
-                        !strcmp(old_cfg_dir, OLD_GTK1_RC_DIR)?
-                               _("1.0.5 or previous"):_("1.9.15 or previous"));
+       gchar *message = g_strdup_printf(_("Configuration for %s (or previous) found.\n"
+                        "Do you want to migrate this configuration?"), oldversion);
        gint r = 0;
        GtkWidget *window = NULL;
        if (alertpanel(_("Migration of configuration"),
                       message,
-                      GTK_STOCK_NO, GTK_STOCK_YES, NULL) != G_ALERTALTERNATE) {
+                      GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL) != G_ALERTALTERNATE) {
                return FALSE;
        }
        
@@ -287,9 +287,52 @@ static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cf
        return (r == 0);
 }
 
+static void migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
+{
+       FILE *oldfp, *newfp;
+       gchar *plugin_path, *old_plugin_path, *new_plugin_path;
+       gchar buf[BUFFSIZE];
+       oldfp = g_fopen(old_rc, "r");
+       if (!oldfp)
+               return;
+       newfp = g_fopen(new_rc, "w");
+       if (!newfp) {
+               fclose(oldfp);
+               return;
+       }
+       
+       plugin_path = g_strdup(get_plugin_dir());
+       new_plugin_path = g_strdup(plugin_path);
+       
+       if (strstr(plugin_path, "/claws-mail/")) {
+               gchar *end = g_strdup(strstr(plugin_path, "/claws-mail/")+strlen("/claws-mail/"));
+               *(strstr(plugin_path, "/claws-mail/")) = '\0';
+               old_plugin_path = g_strconcat(plugin_path, "/sylpheed-claws/", end, NULL);
+               g_free(end);
+       } else {
+               old_plugin_path = g_strdup(new_plugin_path);
+       }
+       debug_print("replacing %s with %s\n", old_plugin_path, new_plugin_path);
+       while (fgets(buf, sizeof(buf), oldfp)) {
+               if (strncmp(buf, old_plugin_path, strlen(old_plugin_path))) {
+                       fputs(buf, newfp);
+               } else {
+                       debug_print("->replacing %s", buf);
+                       debug_print("  with %s%s", new_plugin_path, buf+strlen(old_plugin_path));
+                       fputs(new_plugin_path, newfp);
+                       fputs(buf+strlen(old_plugin_path), newfp);
+               }
+       }
+       g_free(plugin_path);
+       g_free(new_plugin_path);
+       g_free(old_plugin_path);
+       fclose(oldfp);
+       fclose(newfp);
+}
+
 #ifdef HAVE_LIBSM
 static void
-sc_client_set_value (MainWindow *client,
+sc_client_set_value (MainWindow *mainwin,
                  gchar       *name,
                  char        *type,
                  int          num_vals,
@@ -304,7 +347,8 @@ sc_client_set_value (MainWindow *client,
        prop.vals = vals;
 
        proplist[0]= &prop;
-       SmcSetProperties ((SmcConn) client->smc_conn, 1, proplist);
+       if (mainwin->smc_conn)
+               SmcSetProperties ((SmcConn) mainwin->smc_conn, 1, proplist);
 }
 
 static void sc_die_callback (SmcConn smc_conn, SmPointer client_data)
@@ -319,7 +363,8 @@ static void sc_save_complete_callback(SmcConn smc_conn, SmPointer client_data)
 static void sc_shutdown_cancelled_callback (SmcConn smc_conn, SmPointer client_data)
 {
        MainWindow *mainwin = (MainWindow *)client_data;
-       SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
+       if (mainwin->smc_conn)
+               SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
 }
 
 static void sc_save_yourself_callback (SmcConn   smc_conn,
@@ -330,7 +375,8 @@ static void sc_save_yourself_callback (SmcConn   smc_conn,
                               gboolean  fast) {
 
        MainWindow *mainwin = (MainWindow *)client_data;
-       SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
+       if (mainwin->smc_conn)
+               SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
 }
 
 static IceIOErrorHandler sc_ice_installed_handler;
@@ -425,7 +471,7 @@ static void sc_session_manager_connect(MainWindow *mainwin)
        if (g_getenv ("SESSION_MANAGER")) {
                gchar error_string_ret[256] = "";
 
-               mainwin->smc_conn= (gpointer)
+               mainwin->smc_conn = (gpointer)
                        SmcOpenConnection (NULL, mainwin,
                                SmProtoMajor, SmProtoMinor,
                                SmcSaveYourselfProcMask | SmcDieProcMask |
@@ -435,7 +481,7 @@ static void sc_session_manager_connect(MainWindow *mainwin)
                                NULL, &client_id,
                                256, error_string_ret);
 
-               if (error_string_ret[0])
+               if (error_string_ret[0] || mainwin->smc_conn == NULL)
                        g_warning ("While connecting to session manager:\n%s.",
                                error_string_ret);
                else {
@@ -455,6 +501,9 @@ static void sc_session_manager_connect(MainWindow *mainwin)
 }
 #endif
 
+static gboolean sc_exiting = FALSE;
+static gboolean sc_starting = FALSE;
+
 int main(int argc, char *argv[])
 {
        gchar *userrc;
@@ -463,10 +512,15 @@ int main(int argc, char *argv[])
        GdkPixbuf *icon;
        gboolean crash_file_present = FALSE;
        gint num_folder_class = 0;
-       if (!sylpheed_init(&argc, &argv)) {
+       START_TIMING("startup");
+       
+       sc_starting = TRUE;
+
+       if (!claws_init(&argc, &argv)) {
                return 0;
        }
 
+       prefs_prepare_cache();
        prog_version = PROG_VERSION;
        argv0 = g_strdup(argv[0]);
 
@@ -496,7 +550,7 @@ int main(int argc, char *argv[])
        }
 
        if (cmd.status || cmd.status_full) {
-               puts("0 Sylpheed-Claws not running.");
+               puts("0 Claws Mail not running.");
                lock_socket_remove();
                return 0;
        }
@@ -521,20 +575,20 @@ int main(int argc, char *argv[])
        /* check that we're not on a too recent/old gtk+ */
 #if GTK_CHECK_VERSION(2, 9, 0)
        if (gtk_check_version(2, 9, 0) != NULL) {
-               alertpanel_error(_("Sylpheed-Claws has been compiled with "
+               alertpanel_error(_("Claws Mail has been compiled with "
                                   "a more recent GTK+ library than is "
                                   "currently available. This will cause "
                                   "crashes. You need to upgrade GTK+ or "
-                                  "recompile Sylpheed-Claws."));
+                                  "recompile Claws Mail."));
                exit(1);
        }
 #else
        if (gtk_check_version(2, 9, 0) == NULL) {
-               alertpanel_error(_("Sylpheed-Claws has been compiled with "
+               alertpanel_error(_("Claws Mail has been compiled with "
                                   "an older GTK+ library than is "
                                   "currently available. This will cause "
                                   "crashes. You need to recompile "
-                                  "Sylpheed-Claws."));
+                                  "Claws Mail."));
                exit(1);
        }
 #endif 
@@ -550,14 +604,26 @@ int main(int argc, char *argv[])
 
        CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
        if (!is_dir_exist(RC_DIR)) {
+               prefs_destroy_cache();
                gboolean r = FALSE;
                if (is_dir_exist(OLD_GTK2_RC_DIR))
-                       r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR);
+                       r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR, "Sylpheed-Claws 2.6.0");
+               else if (is_dir_exist(OLDER_GTK2_RC_DIR))
+                       r = migrate_old_config(OLDER_GTK2_RC_DIR, RC_DIR, "Sylpheed-Claws 1.9.15");
                else if (is_dir_exist(OLD_GTK1_RC_DIR))
-                       r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR);
+                       r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR, "Sylpheed-Claws 1.0.5");
                if (r == FALSE && !is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0)
                        exit(1);
        }
+       if (!is_file_exist(RC_DIR G_DIR_SEPARATOR_S COMMON_RC) &&
+           is_file_exist(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC)) {
+               /* post 2.6 name change */
+               migrate_common_rc(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC,
+                         RC_DIR G_DIR_SEPARATOR_S COMMON_RC);
+       }
+
+       if (!cmd.exit)
+               plugin_load_all("Common");
 
        userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
        gtk_rc_parse(userrc);
@@ -585,11 +651,11 @@ int main(int argc, char *argv[])
        remove_all_files(get_tmp_dir());
        remove_all_files(get_mime_tmp_dir());
 
-       if (is_file_exist("sylpheed.log")) {
-               if (rename_force("sylpheed.log", "sylpheed.log.bak") < 0)
-                       FILE_OP_ERROR("sylpheed.log", "rename");
+       if (is_file_exist("claws.log")) {
+               if (rename_force("claws.log", "claws.log.bak") < 0)
+                       FILE_OP_ERROR("claws.log", "rename");
        }
-       set_log_file("sylpheed.log");
+       set_log_file("claws.log");
 
        CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
 
@@ -626,7 +692,7 @@ int main(int argc, char *argv[])
        renderer_read_config();
 
        gtkut_widget_init();
-       stock_pixbuf_gdk(NULL, STOCK_PIXMAP_SYLPHEED_CLAWS_ICON, &icon);
+       stock_pixbuf_gdk(NULL, STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
        gtk_window_set_default_icon(icon);
 
        folderview_initialize();
@@ -634,7 +700,7 @@ int main(int argc, char *argv[])
        mh_gtk_init();
        imap_gtk_init();
        news_gtk_init();
-               
+
        mainwin = main_window_create
                (prefs_common.sep_folder | prefs_common.sep_msg << 1);
        manage_window_focus_in(mainwin->window, NULL, NULL);
@@ -655,6 +721,7 @@ int main(int argc, char *argv[])
        account_read_config_all();
 
        if (folder_read_list() < 0) {
+               prefs_destroy_cache();
                if (!run_wizard(mainwin, TRUE))
                        exit(1);
                main_window_reflect_prefs_all_now();
@@ -662,11 +729,14 @@ int main(int argc, char *argv[])
        }
 
        if (!account_get_list()) {
+               prefs_destroy_cache();
                if (!run_wizard(mainwin, FALSE))
                        exit(1);
                account_read_config_all();
-               if(!account_get_list())
-                       exit_sylpheed(mainwin);
+               if(!account_get_list()) {
+                       exit_claws(mainwin);
+                       exit(1);
+               }
        }
 
        
@@ -684,14 +754,14 @@ int main(int argc, char *argv[])
 
        prefs_matcher_read_config();
 
-       /* make one all-folder processing before using sylpheed */
+       /* make one all-folder processing before using claws */
        main_window_cursor_wait(mainwin);
        folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
 
-       /* if Sylpheed crashed, rebuild caches */
+       /* if claws crashed, rebuild caches */
        if (!cmd.crash && crash_file_present) {
                GTK_EVENTS_FLUSH();
-               debug_print("Sylpheed-Claws crashed, checking for new messages in local folders\n");
+               debug_print("Claws Mail crashed, checking for new messages in local folders\n");
                folder_item_update_thaw();
                folderview_check_new(NULL);
                folder_clean_cache_memory_force();
@@ -722,7 +792,7 @@ int main(int argc, char *argv[])
                cmd.status_full_folders = NULL;
        }
 
-       sylpheed_register_idle_function(sylpheed_gtk_idle);
+       claws_register_idle_function(claws_gtk_idle);
 
        prefs_toolbar_init();
 
@@ -746,13 +816,23 @@ int main(int argc, char *argv[])
        plugin_load_standard_plugins ();
        
        if (!folder_have_mailbox()) {
+               prefs_destroy_cache();
                main_window_cursor_normal(mainwin);
-               alertpanel_error(_("Sylpheed-Claws has detected a configured "
+               if (folder_get_list() != NULL) {
+                       alertpanel_error(_("Claws Mail has detected a configured "
+                                  "mailbox, but is it incomplete. It is "
+                                  "possibly due to a failing IMAP account. Use "
+                                  "\"Rebuild folder tree\" on the mailbox's folder "
+                                  "to try to fix it."));
+               } else {
+                       alertpanel_error(_("Claws Mail has detected a configured "
                                   "mailbox, but could not load it. It is "
                                   "probably provided by an out-of-date "
                                   "external plugin. Please reinstall the "
                                   "plugin and try again."));
-               exit(1);
+                       exit_claws(mainwin);
+                       exit(1);
+               }
        }
        
        static_mainwindow = mainwin;
@@ -797,9 +877,14 @@ int main(int argc, char *argv[])
                g_timeout_add(500, defer_jump, (gpointer)cmd.target);
        }
 
+       prefs_destroy_cache();
+       
+       sc_starting = FALSE;
+       END_TIMING();
+       
        gtk_main();
 
-       exit_sylpheed(mainwin);
+       exit_claws(mainwin);
 
        return 0;
 }
@@ -816,14 +901,9 @@ static void save_all_caches(FolderItem *item, gpointer data)
        folder_item_free_cache(item, TRUE);
 }
 
-static gboolean sc_exiting = FALSE;
-
-static void exit_sylpheed(MainWindow *mainwin)
+static void exit_claws(MainWindow *mainwin)
 {
        gchar *filename;
-#ifdef HAVE_LIBSM
-       SmcConn smc_conn = mainwin->smc_conn;
-#endif
 
        sc_exiting = TRUE;
 
@@ -843,8 +923,8 @@ static void exit_sylpheed(MainWindow *mainwin)
        }
 
        /* save all state before exiting */
-       folder_write_list();
        folder_func_to_all_folders(save_all_caches, NULL);
+       folder_write_list();
 
        main_window_get_size(mainwin);
        main_window_get_position(mainwin);
@@ -871,6 +951,12 @@ static void exit_sylpheed(MainWindow *mainwin)
 
        lock_socket_remove();
 
+#ifdef HAVE_LIBSM
+       if (mainwin->smc_conn)
+               SmcCloseConnection ((SmcConn)mainwin->smc_conn, 0, NULL);
+       mainwin->smc_conn = NULL;
+#endif
+
        main_window_destroy_all();
        
        plugin_unload_all("GTK2");
@@ -897,10 +983,8 @@ static void exit_sylpheed(MainWindow *mainwin)
        prefs_spelling_done();
        gtkaspell_checkers_quit();
 #endif
-       sylpheed_done();
-#ifdef HAVE_LIBSM
-       SmcCloseConnection (smc_conn, 0, NULL);
-#endif
+       plugin_unload_all("Common");
+       claws_done();
 }
 
 static void parse_cmd_opt(int argc, char *argv[])
@@ -940,7 +1024,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                                        cmd.attach_files = g_ptr_array_new();
                                }
                                if (*p != G_DIR_SEPARATOR) {
-                                       file = g_strconcat(sylpheed_get_startup_dir(),
+                                       file = g_strconcat(claws_get_startup_dir(),
                                                           G_DIR_SEPARATOR_S,
                                                           p, NULL);
                                } else {
@@ -953,7 +1037,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                } else if (!strncmp(argv[i], "--send", 6)) {
                        cmd.send = TRUE;
                } else if (!strncmp(argv[i], "--version", 9)) {
-                       puts("Sylpheed-Claws version " VERSION);
+                       puts("Claws Mail version " VERSION);
                        exit(0);
                } else if (!strncmp(argv[i], "--status-full", 13)) {
                        const gchar *p = argv[i + 1];
@@ -1004,7 +1088,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                                          "                         folder is a folder id like '#mh/Mailbox/inbox'"));
                        g_print("%s\n", _("  --online               switch to online mode"));
                        g_print("%s\n", _("  --offline              switch to offline mode"));
-                       g_print("%s\n", _("  --exit                 exit Sylpheed-Claws"));
+                       g_print("%s\n", _("  --exit                 exit Claws Mail"));
                        g_print("%s\n", _("  --debug                debug mode"));
                        g_print("%s\n", _("  --help                 display this help and exit"));
                        g_print("%s\n", _("  --version              output version information and exit"));
@@ -1077,7 +1161,6 @@ static void initial_processing(FolderItem *item, gpointer data)
                              item->path 
                              ? item->path 
                              : _("top level folder"));
-       debug_print("%s\n", buf);
        g_free(buf);
 
        
@@ -1085,7 +1168,6 @@ static void initial_processing(FolderItem *item, gpointer data)
                folder_item_apply_processing(item);
        }
 
-       debug_print("done.\n");
        STATUSBAR_POP(mainwin);
 }
 
@@ -1125,7 +1207,7 @@ gboolean clean_quit(gpointer data)
                
        draft_all_messages();
        emergency_exit = TRUE;
-       exit_sylpheed(static_mainwindow);
+       exit_claws(static_mainwindow);
        exit(0);
 
        return FALSE;
@@ -1175,11 +1257,16 @@ void app_will_exit(GtkWidget *widget, gpointer data)
        gtk_main_quit();
 }
 
-gboolean sylpheed_is_exiting(void)
+gboolean claws_is_exiting(void)
 {
        return sc_exiting;
 }
 
+gboolean claws_is_starting(void)
+{
+       return sc_starting;
+}
+
 /*
  * CLAWS: want this public so crash dialog can delete the
  * lock file too
@@ -1192,7 +1279,7 @@ gchar *get_socket_name(void)
        static gchar *filename = NULL;
 
        if (filename == NULL) {
-               filename = g_strdup_printf("%s%csylpheed-claws-%d",
+               filename = g_strdup_printf("%s%cclaws-mail-%d",
                                           g_get_tmp_dir(), G_DIR_SEPARATOR,
 #if HAVE_GETUID
                                           getuid());
@@ -1209,7 +1296,7 @@ static gchar *get_crashfile_name(void)
        static gchar *filename = NULL;
 
        if (filename == NULL) {
-               filename = g_strdup_printf("%s%csylpheed-crashed",
+               filename = g_strdup_printf("%s%cclaws-crashed",
                                           get_tmp_dir(), G_DIR_SEPARATOR);
        }
 
@@ -1230,7 +1317,7 @@ static gint prohibit_duplicate_launch(void)
 
        /* remote command mode */
 
-       debug_print("another Sylpheed-Claws instance is already running.\n");
+       debug_print("another Claws Mail instance is already running.\n");
 
        if (cmd.receive_all) {
                fd_write_all(uxsock, "receive_all\n", 12);