Fix bug #2982 'variable declaration behind FLOCK conditional'
[claws.git] / src / main.c
index 79d0688cdc068c2376746cb9d951a33537e456ca..f7a2eaad2094e282842c667cf71ba8e36e1d9130 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2013 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
 
 #include "timing.h"
 
-#ifdef MAEMO
-#ifdef CHINOOK
-#include <hildon/hildon-banner.h>
-#include <hildon/hildon-program.h>
-#else
-#include <hildon-widgets/hildon-banner.h>
-#include <hildon-widgets/hildon-program.h>
-#endif
-#include <libosso.h>
-#include <libgnomevfs/gnome-vfs-volume.h>
-#include <libgnomevfs/gnome-vfs-volume-monitor.h>
-#include <libgnomevfs/gnome-vfs-utils.h>
-
-#define OSSO_NAME    "claws_mail"
-#define OSSO_SERVICE "com.nokia."OSSO_NAME
-#define OSSO_OBJECT  "/com/nokia/"OSSO_NAME
-#define OSSO_IFACE   "com.nokia."OSSO_NAME
-
-typedef struct _AppData AppData;
-struct _AppData {
-    HildonProgram *program;
-    HildonWindow *window;
-    osso_context_t *osso_context;
-};
-
-static GnomeVFSVolumeMonitor *volmon;
-#endif
-
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
 /* Went offline due to NetworkManager */
 static gboolean went_offline_nm;
@@ -185,10 +157,6 @@ static DBusGProxy *awn_proxy = NULL;
 gchar *prog_version;
 gchar *argv0;
 
-#ifdef MAEMO
-HildonProgram *hildon_program;
-#endif
-
 #ifdef HAVE_STARTUP_NOTIFICATION
 static SnLauncheeContext *sn_context = NULL;
 static SnDisplay *sn_display = NULL;
@@ -231,6 +199,7 @@ static struct RemoteCmd {
        gboolean subscribe;
        const gchar *subscribe_uri;
        const gchar *target;
+       gboolean debug;
 } cmd;
 
 SessionStats session_stats;
@@ -280,51 +249,6 @@ static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
 
 static MainWindow *static_mainwindow;
 
-#ifdef MAEMO
-static osso_context_t *static_osso_context;
-
-void exit_event_handler(gboolean die_now, gpointer data)
-{
-       AppData *appdata;
-       appdata = (AppData *) data;
-       /* Do whatever application needs to do before exiting */
-       exit_claws(static_mainwindow);
-       hildon_banner_show_information(GTK_WIDGET(appdata->window), NULL,
-                                   _("Exiting..."));
-
-}
-
-/* Callback for hardware D-BUS events */
-void hw_event_handler(osso_hw_state_t *state, gpointer data)
-{
-       AppData *appdata;
-       appdata = (AppData *) data;
-
-       if (state->shutdown_ind) {
-               exit_claws(static_mainwindow);
-               hildon_banner_show_information(GTK_WIDGET(appdata->window), NULL,
-                       _("Exiting..."));
-       }
-}
-
-/* Callback for normal D-BUS messages */
-gint dbus_req_handler(const gchar * interface, const gchar * method,
-                      GArray * arguments, gpointer data,
-                      osso_rpc_t * retval)
-{
-    AppData *appdata;
-    appdata = (AppData *) data;
-
-    if (!strcmp(method, "top_application")) {
-           osso_rpc_free_val(retval);
-           return OSSO_OK;
-    }
-    osso_system_note_infoprint(appdata->osso_context, method, retval);
-    osso_rpc_free_val(retval);
-
-    return OSSO_OK;
-}
-#endif
 static gboolean emergency_exit = FALSE;
 
 #ifdef HAVE_STARTUP_NOTIFICATION
@@ -735,35 +659,6 @@ void main_set_show_at_startup(gboolean show)
        show_at_startup = show;
 }
 
-#ifdef MAEMO
-static void main_vol_mount_cb(GnomeVFSVolumeMonitor *vfs, GnomeVFSVolume *vol, MainWindow *mainwin)
-{
-       gchar *uri = gnome_vfs_volume_get_activation_uri (vol);
-       gchar *mount_path = uri?gnome_vfs_get_local_path_from_uri (uri):NULL;
-       g_free (uri);
-       if (mount_path) {
-               if(!strcmp(mount_path, prefs_common.data_root)) {
-                       gtk_widget_set_sensitive(mainwin->window, TRUE);
-                       inc_unlock();
-               }
-       }
-       g_free(mount_path);
-}
-static void main_vol_unmount_cb(GnomeVFSVolumeMonitor *vfs, GnomeVFSVolume *vol, MainWindow *mainwin)
-{
-       gchar *uri = gnome_vfs_volume_get_activation_uri (vol);
-       gchar *mount_path = uri?gnome_vfs_get_local_path_from_uri (uri):NULL;
-       g_free (uri);
-       if (mount_path) {
-               if(!strcmp(mount_path, prefs_common.data_root)) {
-                       gtk_widget_set_sensitive(mainwin->window, FALSE);
-                       inc_lock();
-               }
-       }
-       g_free(mount_path);
-}
-#endif
-
 #ifdef G_OS_WIN32
 static FILE* win32_debug_fp=NULL;
 static guint win32_log_handler_app_id;
@@ -773,7 +668,7 @@ static guint win32_log_handler_gtk_id;
 static void win32_print_stdout(const gchar *string)
 {
        if (win32_debug_fp) {
-               fprintf(win32_debug_fp, string);
+               fprintf(win32_debug_fp, "%s", string);
                fflush(win32_debug_fp);
        }
 }
@@ -781,7 +676,7 @@ static void win32_print_stdout(const gchar *string)
 static void win32_print_stderr(const gchar *string)
 {
        if (win32_debug_fp) {
-               fprintf(win32_debug_fp, string);
+               fprintf(win32_debug_fp, "%s", string);
                fflush(win32_debug_fp);
        }
 }
@@ -895,21 +790,21 @@ static void main_dump_features_list(gboolean show_debug_only)
 #endif
 #if USE_ENCHANT
        if (show_debug_only)
-               debug_print(" aspell\n");
+               debug_print(" Enchant\n");
        else
-               g_print(" aspell\n");
+               g_print(" Enchant\n");
 #endif
 #if USE_GNUTLS
        if (show_debug_only)
-               debug_print(" gnutls\n");
+               debug_print(" GnuTLS\n");
        else
-               g_print(" gnutls\n");
+               g_print(" GnuTLS\n");
 #endif
 #if INET6
        if (show_debug_only)
-               debug_print(" ipv6\n");
+               debug_print(" IPv6\n");
        else
-               g_print(" ipv6\n");
+               g_print(" IPv6\n");
 #endif
 #if HAVE_ICONV
        if (show_debug_only)
@@ -919,15 +814,15 @@ static void main_dump_features_list(gboolean show_debug_only)
 #endif
 #if USE_JPILOT
        if (show_debug_only)
-               debug_print(" jpilot\n");
+               debug_print(" JPilot\n");
        else
-               g_print(" jpilot\n");
+               g_print(" JPilot\n");
 #endif
 #if USE_LDAP
        if (show_debug_only)
-               debug_print(" ldap\n");
+               debug_print(" LDAP\n");
        else
-               g_print(" ldap\n");
+               g_print(" LDAP\n");
 #endif
 #if HAVE_LIBETPAN
        if (show_debug_only)
@@ -937,9 +832,9 @@ static void main_dump_features_list(gboolean show_debug_only)
 #endif
 #if HAVE_LIBSM
        if (show_debug_only)
-               debug_print(" libsm\n");
+               debug_print(" libSM\n");
        else
-               g_print(" libsm\n");
+               g_print(" libSM\n");
 #endif
 #if HAVE_NETWORKMANAGER_SUPPORT
        if (show_debug_only)
@@ -1061,10 +956,6 @@ static void reset_statistics(void)
                
 int main(int argc, char *argv[])
 {
-#ifdef MAEMO
-       osso_context_t *osso_context;
-       osso_return_t result;
-#endif
 #ifdef HAVE_DBUS_GLIB
        DBusGConnection *connection;
        GError *error;
@@ -1139,7 +1030,8 @@ int main(int argc, char *argv[])
 
        if (cmd.status || cmd.status_full || cmd.search ||
                cmd.statistics || cmd.reset_statistics || 
-               cmd.cancel_receiving || cmd.cancel_sending) {
+               cmd.cancel_receiving || cmd.cancel_sending ||
+               cmd.debug) {
                puts("0 Claws Mail not running.");
                lock_socket_remove();
                return 0;
@@ -1147,8 +1039,10 @@ int main(int argc, char *argv[])
        
        if (cmd.exit)
                return 0;
+#if !GLIB_CHECK_VERSION(2,32,0)
        if (!g_thread_supported())
                g_thread_init(NULL);
+#endif
 
        reset_statistics();
        
@@ -1200,15 +1094,6 @@ int main(int argc, char *argv[])
        }
 #endif
 
-
-#ifdef MAEMO
-       osso_context = osso_initialize(OSSO_SERVICE, "2.8.1", TRUE, NULL);
-       if (osso_context == NULL) {
-               return OSSO_ERROR;
-       }
-       hildon_program = HILDON_PROGRAM(hildon_program_get_instance());
-       static_osso_context = osso_context;
-#endif 
 #if !GTK_CHECK_VERSION(3, 0, 0)
        gtk_widget_set_default_colormap(
                gdk_screen_get_system_colormap(
@@ -1355,6 +1240,15 @@ int main(int argc, char *argv[])
        prefs_spelling_init();
 #endif
 
+#ifdef G_OS_WIN32
+       if(prefs_common.gtk_theme && strcmp(prefs_common.gtk_theme, DEFAULT_W32_GTK_THEME))
+               gtk_settings_set_string_property(gtk_settings_get_default(),
+                       "gtk-theme-name",
+                       prefs_common.gtk_theme,
+                       "XProperty");
+#endif
+
+
        sock_set_io_timeout(prefs_common.io_timeout_secs);
        prefs_actions_read_config();
        prefs_display_header_read_config();
@@ -1387,33 +1281,6 @@ int main(int argc, char *argv[])
        networkmanager_state_change_cb(nm_proxy,NULL,mainwin);
 #endif
 
-#ifdef MAEMO
-       AppData *appdata;
-       appdata = g_new0(AppData, 1);
-       appdata->program = hildon_program;
-       appdata->window = HILDON_WINDOW(mainwin->window);
-       appdata->osso_context = osso_context;
-       result = osso_rpc_set_cb_f(appdata->osso_context, 
-                OSSO_SERVICE, 
-                OSSO_OBJECT, 
-                OSSO_IFACE,
-                dbus_req_handler, appdata);
-       if (result != OSSO_OK) {
-               return OSSO_ERROR;
-       }
-
-#ifndef CHINOOK
-       /* Add handler for Exit D-BUS messages */
-       result = osso_application_set_exit_cb(appdata->osso_context,
-                                               exit_event_handler,
-                                               (gpointer) appdata);
-       if (result != OSSO_OK) {
-               return OSSO_ERROR;
-       }
-#endif
-       osso_hw_set_event_cb( appdata->osso_context,
-                               NULL, hw_event_handler, (gpointer) appdata );
-#endif
        manage_window_focus_in(mainwin->window, NULL, NULL);
        folderview = mainwin->folderview;
 
@@ -1609,36 +1476,6 @@ int main(int argc, char *argv[])
        
        static_mainwindow = mainwin;
 
-#ifdef MAEMO
-       if (prefs_common.data_root != NULL && *prefs_common.data_root != '\0') {
-               GnomeVFSVolume *vol = NULL;
-               gchar *uri, *mount_path;
-
-               volmon = gnome_vfs_get_volume_monitor();
-               vol = gnome_vfs_volume_monitor_get_volume_for_path(volmon, prefs_common.data_root);
-
-               uri = gnome_vfs_volume_get_activation_uri (vol);
-               mount_path = uri?gnome_vfs_get_local_path_from_uri (uri):NULL;
-               g_free(uri);
-
-               if (vol == NULL || !gnome_vfs_volume_is_mounted(vol) 
-                   || strcmp(mount_path, prefs_common.data_root)) {
-                       alertpanel_error(_("Claws Mail can not start without its data volume (%s)."), 
-                               prefs_common.data_root);
-                       g_free(mount_path);
-                       gnome_vfs_volume_unref(vol);
-                       exit_claws(mainwin);
-                       exit(1);
-               }
-               g_free(mount_path);
-               gnome_vfs_volume_unref(vol);
-               g_signal_connect(G_OBJECT(volmon), 
-                               "volume-mounted", G_CALLBACK(main_vol_mount_cb), mainwin);
-               g_signal_connect(G_OBJECT(volmon), 
-                               "volume-unmounted", G_CALLBACK(main_vol_unmount_cb), mainwin);
-       }
-#endif
-
 #ifdef HAVE_STARTUP_NOTIFICATION
        startup_notification_complete(FALSE);
 #endif
@@ -1709,9 +1546,6 @@ int main(int argc, char *argv[])
 
        gtk_main();
 
-#ifdef MAEMO
-       osso_deinitialize(osso_context);
-#endif
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
        if(nm_proxy)
                g_object_unref(nm_proxy);
@@ -2048,6 +1882,8 @@ static void parse_cmd_opt(int argc, char *argv[])
                        cmd.online_mode = ONLINE_MODE_ONLINE;
                } else if (!strncmp(argv[i], "--offline", 9)) {
                        cmd.online_mode = ONLINE_MODE_OFFLINE;
+               } else if (!strncmp(argv[i], "--toggle-debug", 14)) {
+                       cmd.debug = TRUE;
                } else if (!strncmp(argv[i], "--statistics", 12)) {
                        cmd.statistics = TRUE;
                } else if (!strncmp(argv[i], "--reset-statistics", 18)) {
@@ -2090,6 +1926,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                        g_print("%s\n", _("  --offline              switch to offline mode"));
                        g_print("%s\n", _("  --exit --quit -q       exit Claws Mail"));
                        g_print("%s\n", _("  --debug                debug mode"));
+                       g_print("%s\n", _("  --toggle-debug         toggle debug mode"));
                        g_print("%s\n", _("  --help -h              display this help and exit"));
                        g_print("%s\n", _("  --version -v           output version information and exit"));
                        g_print("%s\n", _("  --version-full -V      output version and built-in features information and exit"));
@@ -2353,10 +2190,10 @@ static gint prohibit_duplicate_launch(void)
                x_display = g_strdup(g_getenv("DISPLAY"));
 
        if (uxsock < 0) {
+               gint ret;
 #if HAVE_FLOCK
                gchar *socket_lock;
                gint lock_fd;
-               gint ret;
                /* If connect failed, no other process is running.
                 * Unlink the potentially existing socket, then
                 * open it. This has to be done locking a temporary
@@ -2465,6 +2302,8 @@ static gint prohibit_duplicate_launch(void)
                fd_write(uxsock, "online\n", 6);
        } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
                fd_write(uxsock, "offline\n", 7);
+       } else if (cmd.debug) {
+               fd_write(uxsock, "debug\n", 7);
        } else if (cmd.status || cmd.status_full) {
                gchar buf[BUFFSIZE];
                gint i;
@@ -2653,6 +2492,8 @@ static void lock_socket_input_cb(gpointer data,
                main_window_toggle_work_offline(mainwin, FALSE, FALSE);
        } else if (!strncmp(buf, "offline", 7)) {
                main_window_toggle_work_offline(mainwin, TRUE, FALSE);
+       } else if (!strncmp(buf, "debug", 5)) {
+               debug_set_mode(debug_get_mode() ? FALSE : TRUE);
        } else if (!strncmp(buf, "status-full", 11) ||
                   !strncmp(buf, "status", 6)) {
                gchar *status;
@@ -2944,14 +2785,6 @@ static void install_memory_sighandler()
 }
 #endif /* linux && SIGIO */
 
-#ifdef MAEMO
-osso_context_t *get_osso_context(void)
-{
-       return static_osso_context;
-}
-#endif
-
-
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
                                         gpointer data)