Added portrait mode support.

diff --git a/src/birthday.c b/src/birthday.c
index bca95a7..36a4797 100644 (file)
--- a/src/birthday.c
+++ b/src/birthday.c
@@ -38,6 +38,11 @@
 #include <libebook/e-book.h>
 #include <libosso-abook/osso-abook.h>
 
+#include <mce/dbus-names.h>
+#include <mce/mode-names.h>
+
+#define MCE_MATCH_RULE "type='signal',interface='" MCE_SIGNAL_IF "',member='" MCE_DEVICE_ORIENTATION_SIG "'"
+
 #define _HL(str) dgettext("hildon-libs",str)
 
 enum
@@ -57,6 +62,8 @@ struct _BirthdayData {
        GtkWidget *view;
        GtkWidget *search;
 
+       GtkTreeViewColumn *display_column;
+
        GtkWidget *tree_view;
        GtkTreeModel *sorted;
        GtkTreeModel *filter;
@@ -67,6 +74,54 @@ struct _BirthdayData {
        guint n_contacts;
 };
 
+static void set_portrait_mode (BirthdayData *priv, gboolean enable);
+
+static gboolean
+is_portrait_mode (osso_context_t *osso_context)
+{
+       osso_rpc_t ret;
+       gboolean result = FALSE;
+
+       if (osso_rpc_run_system (osso_context, MCE_SERVICE, MCE_REQUEST_PATH,
+                                MCE_REQUEST_IF, MCE_DEVICE_ORIENTATION_GET,
+                                &ret, DBUS_TYPE_INVALID) == OSSO_OK) {
+
+               if (strcmp (ret.value.s, MCE_ORIENTATION_PORTRAIT) == 0) {
+                       result = TRUE;
+                }
+                osso_rpc_free_val (&ret);
+       } else {
+               g_critical ("ERROR: Call do DBus failed\n");
+       }
+       return result;
+}
+
+static DBusHandlerResult
+dbus_handle_mce_message (DBusConnection *connection,
+                        DBusMessage *message,
+                        gpointer data)
+{
+       DBusMessageIter iter;
+       const gchar *orientation = NULL;
+       BirthdayData *priv;
+
+       g_return_val_if_fail (data, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
+       priv = (BirthdayData *) data;
+
+       if (dbus_message_is_signal (message, MCE_SIGNAL_IF, MCE_DEVICE_ORIENTATION_SIG)) {
+               if (dbus_message_iter_init (message, &iter)) {
+                       dbus_message_iter_get_basic(&iter, &orientation);
+                       if (orientation) {
+                               if (!strcmp (orientation, MCE_ORIENTATION_PORTRAIT))
+                                       set_portrait_mode (priv, TRUE);
+                               else
+                                       set_portrait_mode (priv, FALSE);
+                       }
+               }
+       }
+       return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
 static gboolean
 birthday_filered_view_visible_func (GtkTreeModel *model,
                                    GtkTreeIter *iter,
@@ -347,6 +402,23 @@ get_text_color_by_name (const gchar *name)
        return gdk_color_to_string (&color);
 }
 
+static void
+set_portrait_mode (BirthdayData *priv,
+                  gboolean enable)
+{
+       g_return_if_fail (priv);
+
+       if (enable) {
+               gtk_tree_view_column_set_fixed_width (priv->display_column, 389);
+               hildon_gtk_window_set_portrait_flags (GTK_WINDOW (priv->window),
+                                                     HILDON_PORTRAIT_MODE_REQUEST);
+       } else {
+               gtk_tree_view_column_set_fixed_width (priv->display_column, 709);
+               hildon_gtk_window_set_portrait_flags (GTK_WINDOW (priv->window),
+                                                     ~HILDON_PORTRAIT_MODE_REQUEST);
+       }
+}
+
 static GtkListStore *
 create_bday_liststore (BirthdayData *priv, GList *contacts)
 {
@@ -641,8 +713,8 @@ create_main_window (BirthdayData *priv, GtkListStore *store)
                                             "markup", COLUMN_DISPLAY,
                                             NULL);
        g_object_set (G_OBJECT (renderer), "xpad", 10, NULL);
-
        gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree_view), column);
+       priv->display_column = column;
 
        /* avatar column */
        column = gtk_tree_view_column_new ();
@@ -673,6 +745,10 @@ create_main_window (BirthdayData *priv, GtkListStore *store)
                gtk_widget_show (GTK_WIDGET (priv->label));
                gtk_widget_hide (GTK_WIDGET (priv->view));
        }
+
+       /* enable portrait mode support */
+       hildon_gtk_window_set_portrait_flags (GTK_WINDOW (priv->window),
+                                             HILDON_PORTRAIT_MODE_SUPPORT);
 }
 
 static GList *
@@ -748,6 +824,17 @@ int main (int argc, char **argv)
        /* create main widow */
        create_main_window (data, store);
 
+       /* get the system dbus connection */
+       DBusConnection *dbus_connection = osso_get_sys_dbus_connection (osso_context);
+
+       /* add the callback, which should be called, once the device is rotated */
+       dbus_bus_add_match (dbus_connection, MCE_MATCH_RULE, NULL);
+       dbus_connection_add_filter (dbus_connection, dbus_handle_mce_message, data, NULL);
+
+       /* check if device is not already in portrait orientation */
+       if (is_portrait_mode (osso_context))
+               set_portrait_mode (data, TRUE);
+
        gtk_main ();
 
 exit: