* Fixes NB#60725 which affects systest, now an information note is shown instead...
[modest] / src / maemo / modest-platform.c
index 08a3de5..685d6fc 100644 (file)
 #include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
 #include <tny-maemo-conic-device.h>
 #include <tny-folder.h>
+#include <tny-camel-imap-store-account.h>
+#include <tny-camel-pop-store-account.h>
 #include <gtk/gtkicontheme.h>
 #include <gtk/gtkmenuitem.h>
 #include <gtk/gtkmain.h>
+#include <modest-text-utils.h>
 #include <string.h>
 
 
@@ -348,20 +351,14 @@ modest_platform_activate_file (const gchar *path, const gchar *mime_type)
        con = osso_get_dbus_connection (osso_context);
 #ifdef MODEST_HAVE_OSSO_MIME
        result = osso_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
-       g_string_free (mime_str, TRUE);
-
-       if (result != 1)
-               hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
-       return result != 1;
 #else
        result = hildon_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
+#endif /*MODEST_HAVE_OSSO_MIME*/
        g_string_free (mime_str, TRUE);
 
        if (result != 1)
-               hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
+               modest_platform_run_information_dialog (NULL, _("mcen_ni_noregistered_viewer"));
        return result != 1;
-#endif /*MODEST_HAVE_OSSO_MIME*/
-
 }
 
 typedef struct  {
@@ -563,12 +560,12 @@ entry_insert_text (GtkEditable *editable,
        gint chars_length;
 
        chars = gtk_editable_get_chars (editable, 0, -1);
-       chars_length = strlen (chars);
+       chars_length = g_utf8_strlen (chars, -1);
 
        /* Show WID-INF036 */
-       if (chars_length == 20) {
+       if (chars_length >= 20) {
                hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
-                                                dgettext("hildon-common-strings", "ckdg_ib_maximum_characters_reached"));
+                                                _CS("ckdg_ib_maximum_characters_reached"));
        } else {
                if (chars_length == 0) {
                        /* A blank space is not valid as first character */
@@ -614,11 +611,9 @@ entry_changed (GtkEditable *editable,
                gtk_widget_set_sensitive (ok_button, FALSE);
 
                g_list_free (buttons);
-       } else if (strlen (chars) == 21) {
+       } else if (g_utf8_strlen (chars,-1) >= 21)
                hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (user_data)), NULL,
-                                                dgettext("hildon-common-strings", "ckdg_ib_maximum_characters_reached"));              
-       }
-
+                                                _CS("ckdg_ib_maximum_characters_reached"));            
        /* Free */
        g_free (chars);
 }
@@ -747,6 +742,9 @@ launch_sort_headers_dialog (GtkWindow *parent_window,
        modest_widget_memory_save (modest_runtime_get_conf (),
                                   G_OBJECT (header_view), MODEST_CONF_HEADER_VIEW_KEY);
        
+       while (gtk_events_pending ())
+               gtk_main_iteration ();
+
        /* free */
        g_list_free(cols);      
 }
@@ -818,6 +816,9 @@ modest_platform_run_folder_name_dialog (GtkWindow *parent_window,
 
        gtk_widget_destroy (dialog);
 
+       while (gtk_events_pending ())
+               gtk_main_iteration ();
+
        return result;
 }
 
@@ -867,6 +868,32 @@ modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 
        gtk_widget_destroy (GTK_WIDGET (dialog));
 
+       while (gtk_events_pending ())
+               gtk_main_iteration ();
+
+       return response;
+}
+
+gint
+modest_platform_run_yes_no_dialog (GtkWindow *parent_window,
+                                  const gchar *message)
+{
+       GtkWidget *dialog;
+       gint response;
+
+       dialog = hildon_note_new_confirmation_add_buttons (parent_window, message,
+                                                          _("mcen_bd_yes"), GTK_RESPONSE_YES,
+                                                          _("mcen_bd_no"), GTK_RESPONSE_NO,
+                                                          NULL);
+       gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
+
+       response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+       gtk_widget_destroy (GTK_WIDGET (dialog));
+
+       while (gtk_events_pending ())
+               gtk_main_iteration ();
+
        return response;
 }
 
@@ -878,20 +905,156 @@ modest_platform_run_information_dialog (GtkWindow *parent_window,
 
        dialog = hildon_note_new_information (parent_window, message);
 
-       gtk_dialog_run (GTK_DIALOG (dialog));
+       g_signal_connect_swapped (dialog,
+                                 "response", 
+                                 G_CALLBACK (gtk_widget_destroy),
+                                 dialog);
 
-       gtk_widget_destroy (GTK_WIDGET (dialog));
+       gtk_widget_show_all (dialog);
 }
 
-gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
+
+
+typedef struct
+{
+       GMainLoop* loop;
+} UtilIdleData;
+
+static gboolean 
+on_idle_connect_and_wait(gpointer user_data)
 {
+       printf ("DEBUG: %s:\n", __FUNCTION__);
        TnyDevice *device = modest_runtime_get_device();
+       if (!tny_device_is_online (device)) {
+               gdk_threads_enter();
+               tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
+               gdk_threads_leave();
+       }
+       
+       /* Allow the function that requested this idle callback to continue: */
+       UtilIdleData *data = (UtilIdleData*)user_data;
+       if (data->loop)
+               g_main_loop_quit (data->loop);
        
+       return FALSE; /* Don't call this again. */
+}
+
+static gboolean connect_request_in_progress = FALSE;
+
+/* This callback is used when connect_and_wait() is already queued as an idle callback.
+ * This can happen because the gtk_dialog_run() for the connection dialog 
+ * (at least in the fake scratchbox version) allows idle handlers to keep running.
+ */
+static gboolean 
+on_idle_wait_for_previous_connect_to_finish(gpointer user_data)
+{
+       gboolean result = FALSE;
+       TnyDevice *device = modest_runtime_get_device();
        if (tny_device_is_online (device))
+               result = FALSE; /* Stop trying. */
+       else {
+               /* Keep trying until connect_request_in_progress is FALSE. */
+               if (connect_request_in_progress)
+                       result = TRUE; /* Keep trying */
+               else {
+                       printf ("DEBUG: %s: other idle has finished.\n", __FUNCTION__);
+                                               
+                       result = FALSE; /* Stop trying, now that a result should be available. */
+               }
+       }
+       
+       if (result == FALSE) {
+               /* Allow the function that requested this idle callback to continue: */
+               UtilIdleData *data = (UtilIdleData*)user_data;
+               if (data->loop)
+                       g_main_loop_quit (data->loop);  
+       }
+               
+       return result;
+}
+
+
+gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
+{
+       if (connect_request_in_progress)
+               return FALSE;
+               
+       printf ("DEBUG: %s:\n", __FUNCTION__);
+       TnyDevice *device = modest_runtime_get_device();
+       
+       if (tny_device_is_online (device)) {
+               printf ("DEBUG: %s: Already online.\n", __FUNCTION__);
                return TRUE;
+       } else
+       {
+               printf ("DEBUG: %s: tny_device_is_online() returned FALSE\n", __FUNCTION__);
+       }
                
        /* This blocks on the result: */
-       return tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
+       UtilIdleData *data = g_slice_new0 (UtilIdleData);
+       
+       GMainContext *context = NULL; /* g_main_context_new (); */
+       data->loop = g_main_loop_new (context, FALSE /* not running */);
+       
+       /* Cause the function to be run in an idle-handler, which is always 
+        * in the main thread:
+        */
+       if (!connect_request_in_progress) {
+               printf ("DEBUG: %s: First request\n", __FUNCTION__);
+               connect_request_in_progress = TRUE;
+               g_idle_add (&on_idle_connect_and_wait, data);
+       }
+       else {
+               printf ("DEBUG: %s: nth request\n", __FUNCTION__);
+               g_idle_add_full (G_PRIORITY_LOW, &on_idle_wait_for_previous_connect_to_finish, data, NULL);
+       }
+
+       /* This main loop will run until the idle handler has stopped it: */
+       printf ("DEBUG: %s: before g_main_loop_run()\n", __FUNCTION__);
+       GDK_THREADS_LEAVE();
+       g_main_loop_run (data->loop);
+       GDK_THREADS_ENTER();
+       printf ("DEBUG: %s: after g_main_loop_run()\n", __FUNCTION__);
+       connect_request_in_progress = FALSE;
+       printf ("DEBUG: %s: Finished\n", __FUNCTION__);
+       g_main_loop_unref (data->loop);
+       /* g_main_context_unref (context); */
+
+       g_slice_free (UtilIdleData, data);
+       
+       return tny_device_is_online (device);
+}
+
+gboolean modest_platform_connect_and_wait_if_network_account (GtkWindow *parent_window, TnyAccount *account)
+{
+       if (tny_account_get_account_type (account) == TNY_ACCOUNT_TYPE_STORE) {
+               if (!TNY_IS_CAMEL_POP_STORE_ACCOUNT (account) &&
+                   !TNY_IS_CAMEL_IMAP_STORE_ACCOUNT (account)) {
+                       /* This must be a maildir account, which does not require a connection: */
+                       return TRUE;
+               }
+       }
+
+       return modest_platform_connect_and_wait (parent_window);
+}
+
+gboolean modest_platform_connect_and_wait_if_network_folderstore (GtkWindow *parent_window, TnyFolderStore *folder_store)
+{
+       if (!folder_store)
+               return TRUE; /* Maybe it is something local. */
+               
+       gboolean result = TRUE;
+       if (TNY_IS_FOLDER (folder_store)) {
+               /* Get the folder's parent account: */
+               TnyAccount *account = tny_folder_get_account(TNY_FOLDER (folder_store));
+               result = modest_platform_connect_and_wait_if_network_account (NULL, account);
+               g_object_unref (account);
+       } else if (TNY_IS_ACCOUNT (folder_store)) {
+               /* Use the folder store as an account: */
+               result = modest_platform_connect_and_wait_if_network_account (NULL, TNY_ACCOUNT (folder_store));
+       }
+
+       return result;
 }
 
 void