1 files changed, 9 insertions, 10 deletions

diff --git a/core/settings/light-and-power/calibration.cpp b/core/settings/light-and-power/calibration.cpp
index 307de1f..6a3360f 100644
--- a/core/settings/light-and-power/calibration.cpp
+++ b/core/settings/light-and-power/calibration.cpp
@@ -73,68 +73,68 @@ void Calibration::setLineSteps ( int steps )
         update ( );
 }
 
 int Calibration::lineSteps ( ) const
 {
         return m_steps;
 }
 
 void Calibration::setInterval ( int iv )
 {
         if ( iv < 1 )
         return;
 
         m_interval = iv;
         //update ( );
 }
 
 int Calibration::interval ( ) const
 {
         return m_interval;
 }
 
 void Calibration::setStartPoint ( const QPoint &p )
 {
-        m_p [0] = p;
+        m_p [0] = QPoint ( p. x ( ), m_scale. height ( ) - p. y ( ) - 1 );
                 checkPoints ( );
         update ( );
 }
 
 QPoint Calibration::startPoint ( ) const
 {
-        return m_p [0];
+        return QPoint ( m_p [0]. x ( ), m_scale. height ( ) - m_p [0]. y ( ) - 1 );
 }
 
 void Calibration::setEndPoint ( const QPoint &p )
 {
-        m_p [1] = p;
+        m_p [1] = QPoint ( p. x ( ), m_scale. height ( ) - p. y ( ) - 1 );
         checkPoints ( );
         update ( );
 }
 
 QPoint Calibration::endPoint ( ) const
 {
-        return m_p [1];
+        return QPoint ( m_p [1]. x ( ), m_scale. height ( ) - m_p [1]. y ( ) - 1 );
 }
 
 void Calibration::checkPoints ( )
 {
         int dx = m_scale. width ( );
         int dy = m_scale. height ( );
 
         if ( m_p [1]. x ( ) >= dx )
                 m_p [1]. setX ( dx - 1 );
         if ( m_p [0]. x ( ) > m_p [1]. x ( ))
                 m_p [0]. setX ( m_p [1]. x ( ));
 
         if ( m_p [1]. y ( ) >= dy )
                 m_p [1]. setY ( dy - 1 );
         if ( m_p [0]. y ( ) > m_p [1]. y ( ))
                 m_p [0]. setY ( m_p [1]. y ( ));
 }
 
 
 #define SCALEX(x)   (BRD+x*(width()- 2*BRD)/m_scale.width())
 #define SCALEY(y)   (BRD+y*(height()-2*BRD)/m_scale.height())
 
 
 static QRect around ( int x, int y )
@@ -183,96 +183,95 @@ void Calibration::mouseMoveEvent ( QMouseEvent *e )
         n [m_dragged]. setX (( e-> x ( ) - BRD ) * m_scale. width ( ) / ( width ( ) - 2 * BRD ));
                 n [m_dragged]. setY (( e-> y ( ) - BRD ) * m_scale. height ( ) / ( height ( ) - 2 * BRD ));
         n [1 - m_dragged] = m_p [1 - m_dragged];
         
         if (( n [0]. x ( ) > n [1]. x ( )) || ( n [m_dragged]. x ( ) < 0 ) || ( n [m_dragged]. x ( ) >= m_scale. width ( )))
                 n [m_dragged]. setX ( m_p [m_dragged]. x ( ));
         if (( n [0]. y ( ) > n [1]. y ( )) || ( n [m_dragged]. y ( ) < 0 ) || ( n [m_dragged]. y ( ) >= m_scale. height ( )))
                 n [m_dragged]. setY ( m_p [m_dragged]. y ( ));
                 
                 QRect r;
                 int ox [2], oy [2], nx [2], ny [2];
         
         for ( int i = 0; i < 2; i++ ) {
                 nx [i] = SCALEX( n [i]. x ( ));
                 ny [i] = SCALEY( n [i]. y ( ));
                 ox [i] = SCALEX( m_p [i]. x ( ));
                 oy [i] = SCALEY( m_p [i]. y ( ));
         
                         if ( n [i] != m_p [i] ){
                                 r |= around ( nx [i], ny [i] );
                                 r |= around ( ox [i], oy [i] );
                         m_p [i] = n [i];
                         
                         if ( i == 0 ) {
-                                r |= QRect ( 0, 0, nx [0] - 0 + 1, ny [0] - 0 + 1 );
-                                r |= QRect ( 0, 0, ox [0] - 0 + 1, oy [0] - 0 + 1 );
+                                r |= QRect ( 0, ny [0], nx [0] - 0 + 1, 1 );
+                                r |= QRect ( 0, oy [0], ox [0] - 0 + 1, 1 );
                         }
                         else if ( i == 1 ) {
-                                r |= QRect ( nx [1], ny [1], width ( ) - nx [1], height ( ) - ny [1] ); 
-                                r |= QRect ( ox [1], oy [1], width ( ) - ox [1], height ( ) - oy [1] ); 
+                                r |= QRect ( nx [1], ny [1], width ( ) - nx [1], 1 ); 
+                                r |= QRect ( ox [1], oy [1], width ( ) - ox [1], 1 ); 
                         }
                 }
         }
         if ( r. isValid ( )) {
                 r |= QRect ( nx [0], ny [0], nx [1] - nx [0] + 1, ny [1] - ny [0] + 1 );
                 r |= QRect ( ox [0], oy [0], ox [1] - ox [0] + 1, oy [1] - oy [0] + 1 );
                 
                 repaint ( r );
         }
 }
 
 void Calibration::mouseReleaseEvent ( QMouseEvent *e )
 {
         if ( e-> button ( ) != LeftButton )
                 return QWidget::mouseReleaseEvent ( e );
         
         if ( m_dragged < 0 )
                 return;
         
         int x = SCALEX( m_p [m_dragged]. x ( ));
         int y = SCALEY( m_p [m_dragged]. y ( ));
         m_dragged = -1;
         
         repaint ( around ( x, y ));
 }
 
 void Calibration::paintEvent ( QPaintEvent * )
 {
         QPainter p ( this );
         QColorGroup g = colorGroup ( );
 
         int x0 = SCALEX( m_p [0]. x ( ));
         int y0 = SCALEY( m_p [0]. y ( ));
         int x1 = SCALEX( m_p [1]. x ( ));
         int y1 = SCALEY( m_p [1]. y ( ));
                         
         int dx = x1 - x0;
         int dy = y1 - y0;
         
         int ex = x0, ey = y0;
         
         p. setPen ( g. highlight ( ));
         
-        p. drawLine ( BRD, BRD, ex, BRD );
-        p. drawLine ( ex, BRD, ex, ey );
+        p. drawLine ( BRD, ey, ex, ey );
         
         for ( int i = 1; i < m_steps; i++ ) {
                 int fx = x0 + dx * i / m_steps;
                 int fy = y0 + dy * i / ( m_steps - 1 );
                 
                 p. drawLine ( ex, ey, fx, ey );
                 p. drawLine ( fx, ey, fx, fy );
                                 
                 ex = fx;
                 ey = fy;
                 }
         
         p. drawLine ( ex, ey, width ( ) - 1 - BRD, ey );
         
         p. fillRect ( around ( x0, y0 ), m_dragged == 0 ? g. highlightedText ( ) : g. text ( ));
         p. fillRect ( around ( x1, y1 ), m_dragged == 1 ? g. highlightedText ( ) : g. text ( ));
         
         p. setPen ( g. text ( ));
         p. drawText ( QRect ( BRD, BRD, width ( ) - 2*BRD, height() - 2*BRD ), AlignTop | AlignRight, tr( "%1 Steps" ). arg ( m_steps ));
 }