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-rw-r--r--library/qpeapplication.h40
1 files changed, 21 insertions, 19 deletions
diff --git a/library/qpeapplication.h b/library/qpeapplication.h
index 7f74510..0bad8b7 100644
--- a/library/qpeapplication.h
+++ b/library/qpeapplication.h
@@ -21,4 +21,5 @@
#define __QPE_APPLICATION_H__
+#include <stdlib.h> // for setenv()
#include <qglobal.h>
@@ -160,26 +161,27 @@ inline int QPEApplication::execDialog( QDialog* d, bool nomax )
enum Transformation { Rot0, Rot90, Rot180, Rot270 }; /* from qgfxtransformed_qws.cpp */
+inline int TransToDeg ( Transformation t )
+{
+ int d = static_cast<int>( t );
+ return d * 90;
+}
+
+inline Transformation DegToTrans ( int d )
+{
+ Transformation t = static_cast<Transformation>( d / 90 );
+ return t;
+}
+
+/*
+ * Set current rotation of Opie, and rotation for newly started apps.
+ * Differs from setDefaultRotation in that 1) it rotates currently running apps,
+ * and 2) does not set deforient or save orientation to qpe.conf.
+ */
+
inline void QPEApplication::setCurrentRotation( int r )
{
- Transformation e;
-
- switch (r) {
- case 0:
- e = Rot0;
- break;
- case 90:
- e = Rot90;
- break;
- case 180:
- e = Rot180;
- break;
- case 270:
- e = Rot270;
- break;
- default:
- return;
- }
+ Transformation e = DegToTrans( r );
- qDebug("calling qApp->desktop()->qwsDisplay()->setTransformation( %d )\n", e);
+ setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 );
qApp->desktop()->qwsDisplay()->setTransformation( e );
}