1 files changed, 11 insertions, 3 deletions
diff --git a/client/messagebox.cc b/client/messagebox.cc
index 80f902d..b2dcb87 100644
--- a/client/messagebox.cc
+++ b/client/messagebox.cc
@@ -25,7 +25,8 @@
  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
  */
 #include "messagebox.h"
-#include "miav_config.h"
+
+#include "configuration.h"
 
 #define INCH_IN_CM 2
 #define BUTTON_HEIGHT 1
@@ -43,9 +44,16 @@ MessageBox::MessageBox(QWidget* parent,
                        msg_icon icon)
 	: QDialog(parent)
 {
-  int resolution_w = MIaV::config->readInt("pixel_width");
+  int resolution_w;
+  if(MIaV::config->get("pixel_width", &resolution_w))
+    resolution_w = 1024; // fallback!
+
   //int resolution_h = config->readInt("pixel_height");
-  unit = ((float)resolution_w / MIaV::config->readFloat("screensize")) / INCH_IN_CM;
+  double screensize;
+  if(MIaV::config->get("screensize", &screensize))
+    screensize = 17.0; // fallback!
+
+  unit = ((float)resolution_w / screensize) / INCH_IN_CM;
 
   setModal(true);
   setWindowTitle(name);