Revert "add orBottomToTop, orRightToLeft, orLeftToRight(orHorizontal), orTopToBottom(OrVertical) to eSlider"

This reverts commit 2e02d72e10207215592e4aeda8b1c5cf18f7115a.

2 files changed, 4 insertions, 21 deletions

diff --git a/lib/gui/eslider.cpp b/lib/gui/eslider.cpp
index 00aaeb74..dd2aac9e 100644
--- a/lib/gui/eslider.cpp
+++ b/lib/gui/eslider.cpp
@@ -1,8 +1,7 @@
 #include <lib/gui/eslider.h>
 
 eSlider::eSlider(eWidget *parent)
-	:eWidget(parent), m_have_border_color(false), m_start(0)
-	,m_orientation(orHorizontal), m_direction(dirNormal), m_border_width(0)
+	:eWidget(parent), m_have_border_color(false), m_start(0), m_orientation(orHorizontal), m_border_width(0)
 {
 }
 
@@ -71,16 +70,8 @@ int eSlider::event(int event, void *data, void *data2)
 
 		if (m_min < m_max)
 		{
-			if (m_direction == dirSwapped)
-			{
-				start_pix = pixsize * (m_start + (m_max - m_min) - m_value) / (m_max - m_min);
-				num_pix = pixsize * (m_start + (m_max - m_min)) / (m_max - m_min);
-			}
-			else // dirNormal
-			{
-				num_pix = pixsize * (m_value - m_start) / (m_max - m_min);
-				start_pix = pixsize * m_start / (m_max - m_min);
-			}
+			num_pix = pixsize * (m_value - m_start) / (m_max - m_min);
+			start_pix = pixsize * m_start / (m_max - m_min);
 		}
 		
 		if  (start_pix < 0)
@@ -128,12 +119,6 @@ void eSlider::setOrientation(int orientation)
 	event(evtChangedSlider);
 }
 
-void eSlider::setDirection(int direction)
-{
-	m_direction = direction;
-	event(evtChangedSlider);
-}
-
 void eSlider::setRange(int min, int max)
 {
 	m_min = min;
diff --git a/lib/gui/eslider.h b/lib/gui/eslider.h
index 47941eda..c5440726 100644
--- a/lib/gui/eslider.h
+++ b/lib/gui/eslider.h
@@ -11,11 +11,9 @@ public:
 	void setStartEnd(int start, int end);
 	void setRange(int min, int max);
 	enum { orHorizontal, orVertical };
-	enum { dirNormal, dirSwapped };
 	void setOrientation(int orientation);
 	void setBorderWidth(int pixel);
 	void setBorderColor(const gRGB &color);
-	void setDirection(int direction);
 	void setPixmap(gPixmap *pixmap);
 	void setPixmap(ePtr<gPixmap> &pixmap);
 protected:
@@ -26,7 +24,7 @@ private:
 		evtChangedSlider = evtUserWidget
 	};
 	bool m_have_border_color;
-	int m_min, m_max, m_value, m_start, m_orientation, m_direction, m_border_width;
+	int m_min, m_max, m_value, m_start, m_orientation, m_border_width;
 	ePtr<gPixmap> m_pixmap;
 	
 	gRegion m_currently_filled;