This is a manual merge of branch drop split view intro trunk.
[modest] / src / modest-main.c
index 06b627f..f84edf3 100644 (file)
  */
 
 #include <config.h>
-
+#include <gdk/gdk.h>
+#include <string.h>
 #include <glib.h>
-#include <glib/gi18n.h>
-#include <gtk/gtkwidget.h>
-
-#include <tny-list.h>
-#include <tny-transport-account.h>
-#include <tny-account-store.h>
-#include <tny-list.h>
-#include <tny-simple-list.h>
-
-#include <modest-runtime.h>
-#include <modest-defs.h>
-#include <modest-ui.h>
-#include <modest-icon-factory.h>
-#include <modest-tny-account-store.h>
-#include <modest-tny-platform-factory.h>
-#include <modest-mail-operation.h>
-#include <modest-account-mgr-helpers.h>
-
-static gchar*  check_account (ModestAccountMgr* account_mgr, const gchar *account);
-TnyAccount*    get_transport_account (ModestAccountMgr *account_mgr,
-                                     ModestAccountData *account_data,
-                                     const gchar *account);
-
-static int     start_ui (const gchar* mailto, const gchar *cc, const gchar *bcc,
-                        const gchar* subject, const gchar *body);
-static int     send_mail (const gchar* account,
-                         const gchar* mailto, const gchar *cc, const gchar *bcc,
-                         const gchar* subject, const gchar *body);
-int
-main (int argc, char *argv[])
+#include "modest-runtime.h"
+#include "modest-init.h"
+#include "modest-platform.h"
+#include "modest-ui-actions.h"
+
+typedef struct {
+       gulong queue_handler;
+       gulong window_list_handler;
+       gulong get_password_handler;
+} MainSignalHandlers;
+
+static gboolean
+on_idle_exit_modest (gpointer data)
 {
-       GOptionContext     *context = NULL;
-       
-       GError *err = NULL;
-       int retval  = MODEST_ERR_NONE;
-               
-       static gboolean batch = FALSE;
-       static gchar    *mailto=NULL, *subject=NULL, *bcc=NULL,
-                       *cc=NULL, *body=NULL, *account=NULL;
-
-       static GOptionEntry options[] = {
-               { "mailto", 'm', 0, G_OPTION_ARG_STRING, &mailto,
-                 N_("New email to <addresses> (comma-separated)"), NULL},
-               { "subject", 's', 0, G_OPTION_ARG_STRING, &subject,
-                 N_("Subject for a new mail"), NULL},
-               { "body", 'b', 0, G_OPTION_ARG_STRING, &body,
-                 N_("Body for a new email"), NULL},
-               { "cc",  'c', 0, G_OPTION_ARG_STRING, &cc,
-                 N_("Cc: addresses for a new mail (comma-separated)"), NULL},
-               { "bcc", 'x', 0, G_OPTION_ARG_STRING, &bcc,
-                 N_("Bcc: addresses for a new mail (comma-separated)"), NULL},
-               { "account", 'a', 0, G_OPTION_ARG_STRING, &account,
-                 N_("Account to use (if none specified, the default account will be used)"), NULL},
-               { "batch", 'y', 0, G_OPTION_ARG_NONE, &batch,
-                 N_("Run in batch mode (don't show UI)"), NULL},
-               { NULL, 0, 0, 0, NULL, NULL, NULL }
-       };
-
-       if (!modest_runtime_init ()) {
-               g_printerr ("modest: cannot init runtime\n");
-               return MODEST_ERR_INIT;
-       }
-       
-       context = g_option_context_new (NULL);
-       g_option_context_add_main_entries (context, options, NULL);
-       
-       if (!g_option_context_parse (context, &argc, &argv, &err)) {
-               g_printerr ("modest: error in command line parameter(s): '%s', exiting\n",
-                           err ? err->message : "");
-               g_error_free (err);
-               g_option_context_free (context);
-               retval = MODEST_ERR_OPTIONS;
-               goto cleanup;
+       MainSignalHandlers *handlers;
+       ModestMailOperationQueue *mail_op_queue;
+
+       /* Protect the Gtk calls */
+       gdk_threads_enter ();
+       mail_op_queue = modest_runtime_get_mail_operation_queue ();
+
+       if (modest_mail_operation_queue_running_shutdown (mail_op_queue)) {
+
+               /* Disconnect signals. Will be freed by the destroy notify */
+               handlers = (MainSignalHandlers *) data;
+               g_signal_handler_disconnect (modest_runtime_get_mail_operation_queue (),
+                                            handlers->queue_handler);
+               g_signal_handler_disconnect (modest_runtime_get_window_mgr (),
+                                            handlers->window_list_handler);
+               g_signal_handler_disconnect (modest_runtime_get_account_store (),
+                                            handlers->get_password_handler);
+               g_free (handlers);
+
+               /* Wait for remaining tasks */
+               while (gtk_events_pending ())
+                       gtk_main_iteration ();
+
+               gtk_main_quit ();
+       } else {
+               ModestMailOperation *mail_op;
+               mail_op = modest_mail_operation_new (NULL);
+               modest_mail_operation_queue_add (mail_op_queue, mail_op);
+               modest_mail_operation_shutdown (mail_op, modest_runtime_get_account_store ());
+               g_object_unref (mail_op);
        }
-       g_option_context_free (context);
 
-       
-       if (!batch) {
-               if (!modest_runtime_init_ui (argc, argv)) {
-                       g_printerr ("modest: cannot start UI\n");
-                       retval = MODEST_ERR_UI;
-                       goto cleanup;
-               } else
-                       retval = start_ui (mailto, cc, bcc, subject, body);
-       } else 
-               retval = send_mail (account, mailto, cc, bcc, subject, body);
-       
-cleanup:
-       g_free (mailto);
-       g_free (subject);
-       g_free (bcc);
-       g_free (cc);
-       g_free (body);
-       g_free (account);
-
-       if (!modest_runtime_uninit ()) 
-               g_printerr ("modest: modest_runtime_uninit failed\n");
+       gdk_threads_leave ();
 
-       return retval;
+       return FALSE;
 }
 
-
-static int
-start_ui (const gchar* mailto, const gchar *cc, const gchar *bcc,
-         const gchar* subject, const gchar *body)
+static void
+on_queue_empty (ModestMailOperationQueue *queue,
+               gpointer user_data)
 {
-       ModestWindow *win = NULL;
-       ModestUI *modest_ui = NULL;
-       
-       gint retval = 0;
-       modest_ui = modest_ui_new ();
+       ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
 
-       if (mailto||cc||bcc||subject||body) {
-               g_warning ("FIXME: implement this");
-/*             ok = modest_ui_new_edit_window (modest_ui, */
-/*                                             mailto,  /\* to *\/ */
-/*                                             cc,      /\* cc *\/ */
-/*                                             bcc,     /\* bcc *\/ */
-/*                                             subject,    /\* subject *\/ */
-/*                                             body,    /\* body *\/ */
-/*                                             NULL);   /\* attachments *\/ */
-       } else 
-               win = modest_ui_main_window (modest_ui);
-       
-       if (win) {
-               gtk_widget_show_all (GTK_WIDGET (win));
-               gtk_main();
-       }
-       if (modest_ui)
-               g_object_unref (G_OBJECT(modest_ui));
-       
-       return retval;
+       /* Exit if the queue is empty and there are no more
+          windows. We can exit as well if the main window is hidden
+          and it's the only one */
+       if (modest_window_mgr_get_num_windows (mgr) == 0)
+               g_idle_add_full (G_PRIORITY_LOW, on_idle_exit_modest, user_data, NULL);
 }
 
-
-static int
-send_mail (const gchar* account_,
-          const gchar* mailto, const gchar *cc, const gchar *bcc,
-          const gchar* subject, const gchar *body)
+static void
+on_window_list_empty (ModestWindowMgr *window_mgr,
+                     gpointer user_data)
 {
-       ModestAccountMgr *account_mgr;
-       ModestMailOperation *mail_operation = NULL;
-       TnyTransportAccount *account = NULL;
-       ModestAccountData *account_data;
-       gchar *account_name = NULL, *sender_name = NULL;
-       int retval;
+       ModestMailOperationQueue *queue = modest_runtime_get_mail_operation_queue ();
 
-       account_mgr = modest_runtime_get_account_mgr ();
-       
-       account_name = check_account (account_mgr, account_);   
-       if (!account_name) 
-               return MODEST_ERR_SEND;
+       /* Exit if there are no more windows and the queue is empty */
+       if (modest_mail_operation_queue_num_elements (queue) == 0)
+               g_idle_add_full (G_PRIORITY_LOW, on_idle_exit_modest, user_data, NULL);
+}
 
-       account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
-       if (!account_data) {
-               g_printerr ("modest: cannot get account data for %s\n", account_name);
-               g_free (account_name);
-               return MODEST_ERR_SEND;
-       }
-       account = TNY_TRANSPORT_ACCOUNT(get_transport_account (account_mgr, account_data,
-                                                              account_name));
-       if (!account) {
-               g_printerr ("modest: cannot get transport account for %s\n", account_name);
-               g_free (account_name);
-               modest_account_mgr_free_account_data (account_mgr, account_data);
-               return MODEST_ERR_SEND;
+int
+main (int argc, char *argv[])
+{
+       /* Usually we don't show the application at first,
+        * because we wait for the top_application D-Bus method to
+        * be called. But that's annoying when starting from the
+        * command line.: */
+       gboolean show_ui_without_top_application_method = FALSE;
+       int retval  = 0;
+       MainSignalHandlers *handlers;
+
+       if (argc >= 2) {
+               if (strcmp (argv[1], "showui") == 0)
+                       show_ui_without_top_application_method = TRUE;
        }
 
-       sender_name = g_strdup_printf ("%s <%s>",
-                                      account_data->fullname ?  account_data->fullname : "",
-                                      account_data->email    ?  account_data->email : "");
-
-       mail_operation = modest_mail_operation_new ();
-       modest_mail_operation_send_new_mail (mail_operation,
-                                            account,
-                                            sender_name,
-                                            mailto,
-                                            cc, bcc, subject, body,
-                                            NULL);
+       if (!show_ui_without_top_application_method) {
+               g_print ("modest: use 'modest showui' to start from cmdline  with UI\n");
+       }
 
-       if (modest_mail_operation_get_status (mail_operation) == 
-           MODEST_MAIL_OPERATION_STATUS_FAILED) {
-               retval = MODEST_ERR_SEND;
-       } else
-               retval = MODEST_ERR_NONE; /* hurray! */
+       if (!g_thread_supported())
+               g_thread_init (NULL);
 
-       g_free (sender_name);
-       g_free (account_name);
-       modest_account_mgr_free_account_data (account_mgr, account_data);
-                       
-       return retval;
-}
+       gdk_threads_init ();
+       gdk_threads_enter ();
 
+       if (!getenv("DISPLAY")) {
+               g_printerr ("modest: DISPLAY env variable is not set\n");
+               retval = 1;
+               goto cleanup;
+       }
 
+       if (!gtk_init_check (&argc, &argv)) {
+               g_printerr ("modest: failed to initialize gtk\n");
+               retval = 1;
+               goto cleanup;
+       }
 
-               
-static gchar*
-check_account (ModestAccountMgr* account_mgr, const gchar *account)
-{
-       gchar *account_or_default;
+       if (!modest_init (argc, argv)) {
+               g_printerr ("modest: cannot init modest\n");
+               retval = 1;
+               goto cleanup;
+       }
 
-       if (account)
-               account_or_default = g_strdup(account);
-       else {
-               account_or_default = modest_account_mgr_get_default_account (account_mgr);
-               if (!account_or_default) {
-                       g_printerr ("modest: no default account has been defined\n");
-                       return NULL;
+       handlers = g_malloc0 (sizeof (MainSignalHandlers));
+       /* Connect to the "queue-emtpy" signal */
+       handlers->queue_handler =
+               g_signal_connect (modest_runtime_get_mail_operation_queue (),
+                                 "queue-empty",
+                                 G_CALLBACK (on_queue_empty),
+                                 handlers);
+
+       /* Connect to the "window-list-emtpy" signal */
+       handlers->window_list_handler =
+               g_signal_connect (modest_runtime_get_window_mgr (),
+                                 "window-list-empty",
+                                 G_CALLBACK (on_window_list_empty),
+                                 handlers);
+
+       /* Connect to the "password-requested" signal */
+       handlers->get_password_handler =
+               g_signal_connect (modest_runtime_get_account_store (),
+                                 "password_requested",
+                                 G_CALLBACK (modest_ui_actions_on_password_requested),
+                                 NULL);
+
+       /* Usually, we only show the UI when we get the "top_application" D-Bus method.
+        * This allows modest to start via D-Bus activation to provide a service,
+        * without showing the UI.
+        * The UI will be shown later (or just after starting if no otehr D-Bus method was used),
+        * when we receive the "top_application" D-Bus method.
+        */
+       if (show_ui_without_top_application_method) {
+               ModestWindow *window;
+               ModestWindowMgr *mgr;
+
+               mgr = modest_runtime_get_window_mgr();
+               window = modest_window_mgr_show_initial_window (mgr);
+               if (!window) {
+                       g_printerr ("modest: failed to get main window instance\n");
+                       retval = 1;
+                       goto cleanup;
                }
-       }               
-
-       if (!modest_account_mgr_account_exists (account_mgr, account_or_default, FALSE, NULL)) {
-               g_printerr ("modest: account %s is undefined\n", account_or_default);
-               return NULL;
+               /* Remove new mail notifications if exist */
+               modest_platform_remove_new_mail_notifications (FALSE);
        }
 
-       return account_or_default;
-}
-
+       gtk_main ();
 
-TnyAccount*
-get_transport_account (ModestAccountMgr *account_mgr,
-                      ModestAccountData *account_data,
-                      const gchar *account_name)
-{
-       TnyAccount *account;
-       
-       if (!account_data->transport_account || !account_data->transport_account->account_name) {
-               g_printerr ("modest: no transport account defined for %s\n", account_name);
-               return NULL;
-       }
+cleanup:
+       gdk_threads_leave ();
 
-       account = (modest_tny_account_store_get_tny_account_from_server_account (
-                          modest_runtime_get_account_store(),
-                          account_data->transport_account->account_name));
-       
-       if (!TNY_IS_TRANSPORT_ACCOUNT(account)) {
-               g_printerr ("modest: no valid transport account defined for %s\n", account_name);
-               g_object_unref (G_OBJECT(account));
-               return NULL;
+       if (!modest_init_uninit ()) {
+               g_printerr ("modest: modest_init_uninit failed\n");
+               retval = 1;
        }
 
-       return account;
+       return retval;
 }
-
-