* maintain the osso_context_t ptr in modest_maemo_utils,
[modest] / src / maemo / modest-platform.c
index 1154846..aa0ef8d 100644 (file)
@@ -40,7 +40,6 @@
 #include <dbus_api/modest-dbus-callbacks.h>
 #include <maemo/modest-osso-autosave-callbacks.h>
 #include <libosso.h>
-#include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
 #include <tny-maemo-conic-device.h>
 #include <tny-simple-list.h>
 #include <tny-folder.h>
 #include <libosso-abook/osso-abook.h>
 #endif /*MODEST_HAVE_ABOOK*/
 
+#ifdef MODEST_HAVE_LIBALARM
+#include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
+#endif /*MODEST_HAVE_LIBALARM*/
+
 
 #define HILDON_OSSO_URI_ACTION "uri-action"
 #define URI_ACTION_COPY "copy:"
 
-static osso_context_t *osso_context = NULL; /* urgh global */
-
 static void    
 on_modest_conf_update_interval_changed (ModestConf* self, 
                                        const gchar *key, 
@@ -101,10 +102,12 @@ check_required_files (void)
 }
 
 
-
+/* the gpointer here is the osso_context. */
 gboolean
 modest_platform_init (int argc, char *argv[])
 {
+       osso_context_t *osso_context;
+       
        osso_hw_state_t hw_state = { 0 };
        DBusConnection *con;    
        GSList *acc_names;
@@ -113,20 +116,18 @@ modest_platform_init (int argc, char *argv[])
                g_printerr ("modest: missing required files\n");
                return FALSE;
        }
-
        
-       osso_context =
-               osso_initialize(PACKAGE,PACKAGE_VERSION,
-                               FALSE, NULL);   
+       osso_context =  osso_initialize(PACKAGE,PACKAGE_VERSION,
+                                       FALSE, NULL);   
        if (!osso_context) {
                g_printerr ("modest: failed to acquire osso context\n");
                return FALSE;
        }
+       modest_maemo_utils_set_osso_context (osso_context);
 
        if ((con = osso_get_dbus_connection (osso_context)) == NULL) {
                g_printerr ("modest: could not get dbus connection\n");
                return FALSE;
-
        }
 
        /* Add a D-Bus handler to be used when the main osso-rpc 
@@ -151,20 +152,9 @@ modest_platform_init (int argc, char *argv[])
                                modest_dbus_req_handler, NULL /* user_data */);
        if (result != OSSO_OK) {
                        g_printerr ("modest: Error setting D-BUS callback (%d)\n", result);
-                       return FALSE;
+               return FALSE;
        }
 
-       /* Add handler for Exit D-BUS messages.
-        * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
-       result = osso_application_set_exit_cb(osso_context,
-                                          modest_dbus_exit_event_handler,
-                                          (gpointer) NULL);
-       if (result != OSSO_OK) {
-               g_print("Error setting exit callback (%d)\n", result);
-               return OSSO_ERROR;
-       }
-       */
-
        /* Register hardware event dbus callback: */
        hw_state.shutdown_ind = TRUE;
        osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
@@ -211,10 +201,23 @@ modest_platform_init (int argc, char *argv[])
        }
 #endif /*MODEST_HAVE_ABOOK*/
 
+       return TRUE;
+}
+
+gboolean
+modest_platform_uninit (void)
+{
+       osso_context_t *osso_context =
+               modest_maemo_utils_get_osso_context ();
+       if (osso_context)
+               osso_deinitialize (osso_context);
 
        return TRUE;
 }
 
+
+
+
 TnyDevice*
 modest_platform_get_new_device (void)
 {
@@ -304,7 +307,7 @@ modest_platform_activate_file (const gchar *path, const gchar *mime_type)
        gchar *uri_path = NULL;
 
        uri_path = g_strconcat ("file://", path, NULL); 
-       con = osso_get_dbus_connection (osso_context);
+       con = osso_get_dbus_connection (modest_maemo_utils_get_osso_context());
        
        if (mime_type)
                result = hildon_mime_open_file_with_mime_type (con, uri_path, mime_type);
@@ -565,8 +568,9 @@ launch_sort_headers_dialog (GtkWindow *parent_window,
                header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
                                                                                      MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
        }
-       if (!header_view) return;
-
+       if (!header_view)
+               return;
+       
        /* Add sorting keys */
        cols = modest_header_view_get_columns (header_view);
        if (cols == NULL) return;
@@ -616,8 +620,9 @@ launch_sort_headers_dialog (GtkWindow *parent_window,
        sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
        sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY_MASK;
        priority_sort_id = sort_key;
-
-       sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)))));
+       
+       sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model
+                                     (GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)))));
        /* Launch dialogs */
        if (!gtk_tree_sortable_get_sort_column_id (sortable,
                                                   &current_sort_colid, &current_sort_type)) {
@@ -1142,7 +1147,11 @@ modest_platform_run_sort_dialog (GtkWindow *parent_window,
        dialog = hildon_sort_dialog_new (parent_window);
        modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
                                     GTK_WINDOW (dialog));
-       
+
+       hildon_help_dialog_help_enable (GTK_DIALOG(dialog),
+                                       "applications_email_sort",
+                                       modest_maemo_utils_get_osso_context());
+
        /* Fill sort keys */
        switch (type) {
        case MODEST_SORT_HEADERS:
@@ -1159,6 +1168,8 @@ modest_platform_run_sort_dialog (GtkWindow *parent_window,
 gboolean 
 modest_platform_set_update_interval (guint minutes)
 {
+#ifdef MODEST_HAVE_LIBALARM
+       
        ModestConf *conf = modest_runtime_get_conf ();
        if (!conf)
                return FALSE;
@@ -1237,7 +1248,7 @@ modest_platform_set_update_interval (guint minutes)
            
            return FALSE;
        }
-       
+#endif /* MODEST_HAVE_LIBALARM */      
        return TRUE;
 }
 
@@ -1256,12 +1267,14 @@ modest_platform_on_new_headers_received (TnyList *header_list)
 
        iter = tny_list_create_iterator (header_list);
        while (!tny_iterator_is_done (iter)) {
-               gchar *url = NULL, *display_address = NULL, *display_date = NULL, *summary = NULL;
+               gchar *url = NULL, *display_address = NULL,  *summary = NULL;
+               const gchar *display_date;
                TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
                TnyFolder *folder = tny_header_get_folder (header);
                gboolean first_notification = TRUE;
                gint notif_id;
-       
+
+               /* constant string, don't free */
                display_date = modest_text_utils_get_display_date (tny_header_get_date_received (header));
 
                display_address = g_strdup(tny_header_get_from (header));
@@ -1272,7 +1285,6 @@ modest_platform_on_new_headers_received (TnyList *header_list)
                                                        tny_header_get_subject (header),
                                                        "qgn_list_messagin",
                                                        "email.arrive");
-               
                /* Create the message URL */
                url = g_strdup_printf ("%s/%s", tny_folder_get_url_string (folder), 
                                       tny_header_get_uid (header));
@@ -1318,7 +1330,6 @@ modest_platform_on_new_headers_received (TnyList *header_list)
                   not to store the list in gconf */
        
                /* Free & carry on */
-               g_free (display_date);
                g_free (display_address);
                g_free (summary);
                g_free (url);
@@ -1390,12 +1401,11 @@ modest_platform_show_help (GtkWindow *parent_window,
                           const gchar *help_id)
 {
        osso_return_t result;
-
        g_return_if_fail (help_id);
-       g_return_if_fail (osso_context);
-
-       result = hildon_help_show (osso_context, help_id, HILDON_HELP_SHOW_DIALOG);
 
+       result = hildon_help_show (modest_maemo_utils_get_osso_context(),
+                                  help_id, HILDON_HELP_SHOW_DIALOG);
+       
        if (result != OSSO_OK) {
                gchar *error_msg;
                error_msg = g_strdup_printf ("FIXME The help topic %s could not be found", help_id); 
@@ -1406,28 +1416,14 @@ modest_platform_show_help (GtkWindow *parent_window,
        }
 }
 
-void
-modest_platform_set_dialog_help (GtkDialog *parent_window, 
-                                const gchar *help_id)
-{
-       gboolean result;
-       g_return_if_fail (help_id);
-       g_return_if_fail (osso_context);
-       g_return_if_fail (GTK_IS_DIALOG (parent_window));
-
-       result = hildon_help_dialog_help_enable (parent_window, help_id, osso_context);
-
-       if (!result)
-               g_warning ("Help topic %s not found", help_id);
-
-}
-
 void 
 modest_platform_show_search_messages (GtkWindow *parent_window)
 {
        osso_return_t result = OSSO_ERROR;
        
-       result = osso_rpc_run_with_defaults (osso_context, "osso_global_search", "search_email", NULL, DBUS_TYPE_INVALID);
+       result = osso_rpc_run_with_defaults (modest_maemo_utils_get_osso_context(),
+                                            "osso_global_search",
+                                            "search_email", NULL, DBUS_TYPE_INVALID);
 
        if (result != OSSO_OK) {
                g_warning ("%s: osso_rpc_run_with_defaults() failed.\n", __FUNCTION__);
@@ -1439,7 +1435,9 @@ modest_platform_show_addressbook (GtkWindow *parent_window)
 {
        osso_return_t result = OSSO_ERROR;
        
-       result = osso_rpc_run_with_defaults (osso_context, "osso_addressbook", "top_application", NULL, DBUS_TYPE_INVALID);
+       result = osso_rpc_run_with_defaults (modest_maemo_utils_get_osso_context(),
+                                            "osso_addressbook",
+                                            "top_application", NULL, DBUS_TYPE_INVALID);
 
        if (result != OSSO_OK) {
                g_warning ("%s: osso_rpc_run_with_defaults() failed.\n", __FUNCTION__);
@@ -1501,18 +1499,11 @@ on_timeout_check_account_is_online(gpointer user_data)
 {
        printf ("DEBUG: %s:\n", __FUNCTION__);
        CheckAccountIdleData *data = (CheckAccountIdleData*)user_data;
+
+       g_return_val_if_fail (data && data->account, FALSE);
        
-       if (!data) {
-               g_warning ("%s: data is NULL.\n", __FUNCTION__);
-       }
-       
-       if (!(data->account)) {
-               g_warning ("%s: data->account is NULL.\n", __FUNCTION__);
-       }
-       
-       if (data && data->account) {
-               printf ("DEBUG: %s: tny_account_get_connection_status()==%d\n", __FUNCTION__, tny_account_get_connection_status (data->account));       
-       }
+       printf ("DEBUG: %s: tny_account_get_connection_status()==%d\n", __FUNCTION__,
+               tny_account_get_connection_status (data->account));     
        
        gboolean stop_trying = FALSE;
        if (data && data->account && 
@@ -1632,19 +1623,29 @@ on_cert_dialog_response (GtkDialog *dialog, gint response_id,  const gchar* cert
 
 
 gboolean
-modest_platform_run_certificate_conformation_dialog (const gchar* server_name,
+modest_platform_run_certificate_confirmation_dialog (const gchar* server_name,
                                                     const gchar *certificate)
 {
        GtkWidget *note;
        gint response;
-       GtkWindow *main_win =
-               (GtkWindow*)modest_window_mgr_get_main_window (modest_runtime_get_window_mgr());
+       ModestWindow *main_win;
+       
+       if (!modest_window_mgr_main_window_exists (modest_runtime_get_window_mgr())) {
+               g_warning ("%s: don't show dialogs if there's no main window; assuming 'Cancel'",
+                          __FUNCTION__);
+               return FALSE;
+       }
 
+       /* don't create it */
+       main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(), FALSE);
+       g_return_val_if_fail (main_win, FALSE); /* should not happen */
+       
+       
        gchar *question = g_strdup_printf (_("mcen_nc_unknown_certificate"),
                                           server_name);
        
        note = hildon_note_new_confirmation_add_buttons  (
-               main_win,
+               GTK_WINDOW(main_win),
                question,
                _("mcen_bd_dialog_ok"),     GTK_RESPONSE_OK,
                _("mcen_bd_view"),          GTK_RESPONSE_HELP,   /* abusing this... */
@@ -1662,7 +1663,7 @@ modest_platform_run_certificate_conformation_dialog (const gchar* server_name,
        on_destroy_dialog (GTK_DIALOG(note));
        g_free (question);
        
-       return response;
+       return response == GTK_RESPONSE_OK;
 }
        
 
@@ -1671,8 +1672,16 @@ gboolean
 modest_platform_run_alert_dialog (const gchar* prompt, 
                                  gboolean is_question)
 {      
-       ModestWindow *main_window = 
-               modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
+       ModestWindow *main_win; 
+
+       if (!modest_window_mgr_main_window_exists (modest_runtime_get_window_mgr())) {
+               g_warning ("%s:\n'%s'\ndon't show dialogs if there's no main window;"
+                          " assuming 'Cancel' for questions, 'Ok' otherwise", prompt, __FUNCTION__);
+               return is_question ? FALSE : TRUE;
+       }
+
+       main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (), FALSE);
+       g_return_val_if_fail (main_win, FALSE); /* should not happen */
        
        gboolean retval = TRUE;
        if (is_question) {
@@ -1680,7 +1689,7 @@ modest_platform_run_alert_dialog (const gchar* prompt,
                 * when it is a question.
                 * Obviously, we need tinymail to use more specific error codes instead,
                 * so we know what buttons to show. */
-               GtkWidget *dialog = GTK_WIDGET (hildon_note_new_confirmation (GTK_WINDOW (main_window), 
+               GtkWidget *dialog = GTK_WIDGET (hildon_note_new_confirmation (GTK_WINDOW (main_win), 
                                                                              prompt));
                modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), 
                                             GTK_WINDOW (dialog));
@@ -1691,7 +1700,7 @@ modest_platform_run_alert_dialog (const gchar* prompt,
                on_destroy_dialog (GTK_DIALOG(dialog));         
        } else {
                /* Just show the error text and use the default response: */
-               modest_platform_run_information_dialog (GTK_WINDOW (main_window), 
+               modest_platform_run_information_dialog (GTK_WINDOW (main_win), 
                                                        prompt);
        }
        return retval;