Added vertical scrolling using hw keys (Fixes NB#133627)

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

diff --git a/src/hildon2/modest-folder-window.c b/src/hildon2/modest-folder-window.c
index df05c43..ff85b6b 100644 (file)
--- a/src/hildon2/modest-folder-window.c
+++ b/src/hildon2/modest-folder-window.c
@@ -106,6 +106,9 @@ static void on_visible_account_changed (ModestFolderView *folder_view,
 static void on_account_changed (TnyAccountStore *account_store,
                                TnyAccount *account,
                                gpointer user_data);
+static gboolean on_key_press(GtkWidget *widget,
+                               GdkEventKey *event,
+                               gpointer user_data);
 
 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 struct _ModestFolderWindowPrivate {
@@ -262,6 +265,10 @@ connect_signals (ModestFolderWindow *self)
                                                       G_OBJECT (modest_runtime_get_account_store()),
                                                       "account-changed",
                                                       G_CALLBACK (on_account_changed), self);
+
+
+       g_signal_connect(G_OBJECT(self), "key-press-event",
+                       G_CALLBACK(on_key_press), self);
 }
 
 ModestWindow *
@@ -881,3 +888,31 @@ on_account_changed (TnyAccountStore *account_store,
        if (acc_id && visible && !g_utf8_collate (acc_id, visible))
                update_window_title (MODEST_FOLDER_WINDOW (user_data), account);
 }
+
+
+static gboolean
+on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
+{
+       ModestFolderWindowPrivate *priv;
+       HildonPannableArea *pannable;
+
+       if (event->type == GDK_KEY_RELEASE)
+               return FALSE;
+
+       priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (user_data);
+
+       pannable = HILDON_PANNABLE_AREA (gtk_widget_get_parent (priv->folder_view));
+
+       switch (event->keyval) {
+
+       case GDK_Up:
+               modest_maemo_utils_scroll_pannable(pannable, 0, -1);
+               break;
+
+       case GDK_Down:
+               modest_maemo_utils_scroll_pannable(pannable, 0, 1);
+               break;
+       }
+
+       return FALSE;
+}