Incremental fetch of headers driven by user

[modest] / src / hildon2 / modest-header-window.c

diff --git a/src/hildon2/modest-header-window.c b/src/hildon2/modest-header-window.c
index 16792f7..096b579 100644 (file)
--- a/src/hildon2/modest-header-window.c
+++ b/src/hildon2/modest-header-window.c
@@ -177,6 +177,7 @@ static void on_header_view_model_destroyed (gpointer user_data,
 static gboolean on_key_press(GtkWidget *widget,
                                        GdkEventKey *event,
                                        gpointer user_data);
+static void modest_header_window_show_more (GtkAction *action, ModestWindow *win);
 
 /* globals */
 static GtkWindowClass *parent_class = NULL;
@@ -637,6 +638,7 @@ create_header_view (ModestWindow *self, TnyFolder *folder)
        ModestHeaderWindowPrivate *priv;
 
        header_view  = modest_header_view_new (NULL, MODEST_HEADER_VIEW_STYLE_TWOLINES);
+       modest_header_view_set_show_latest (MODEST_HEADER_VIEW (header_view), 50);
        priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
        priv->notify_model = g_signal_connect ((GObject*) header_view, "notify::model",
                                               G_CALLBACK (on_header_view_model_changed), self);
@@ -935,6 +937,9 @@ static void setup_menu (ModestHeaderWindow *self)
        modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
                                           APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
                                           MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
+       modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("TODO: show more"), NULL,
+                                          APP_MENU_CALLBACK (modest_header_window_show_more),
+                                          NULL);
 }
 
 static void 
@@ -1516,3 +1521,20 @@ on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
 
        return FALSE;
 }
+
+static void
+modest_header_window_show_more (GtkAction *action, ModestWindow *win)
+{
+       ModestHeaderWindow *self;
+       ModestHeaderWindowPrivate *priv = NULL;
+
+       self = MODEST_HEADER_WINDOW (win);
+       priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+       if (!priv->header_view)
+               return;
+       
+       if (modest_header_view_get_not_latest (MODEST_HEADER_VIEW (priv->header_view)) > 0) {
+               modest_header_view_set_show_latest (MODEST_HEADER_VIEW (priv->header_view),
+                                                   modest_header_view_get_show_latest (MODEST_HEADER_VIEW (priv->header_view)) + 50);
+       }
+}