From: ghost <andreas.monzner@multimedia-labs.de>
Date: Wed, 6 Oct 2010 22:05:44 +0000 (+0200)
Subject: fix tabs, dont draw border when width is 0
X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=commitdiff_plain;h=88e31943f018bc4ba2d7b63bafb8f9129114877a;hp=d7ab294b7c6543df3eb4d59748e5fb71357ab3b1

fix tabs, dont draw border when width is 0
---

diff --git a/lib/gui/epixmap.cpp b/lib/gui/epixmap.cpp
index 1768685..bc0d42d 100644
--- a/lib/gui/epixmap.cpp
+++ b/lib/gui/epixmap.cpp
@@ -46,25 +46,25 @@ void ePixmap::setPixmapFromFile(const char *filename)
 	
 		// TODO: This only works for desktop 0
 	getDesktop(0)->makeCompatiblePixmap(*m_pixmap);
-        event(evtChangedPixmap);
+	event(evtChangedPixmap);
 }
 
 void ePixmap::setBorderWidth(int pixel)
 {
-        m_border_width=pixel;
-        invalidate();
+	m_border_width=pixel;
+	invalidate();
 }
 
 void ePixmap::setBorderColor(const gRGB &color)
 {
-        m_border_color=color;
-        m_have_border_color=true;
-        invalidate();
+	m_border_color=color;
+	m_have_border_color=true;
+	invalidate();
 }
 
 void ePixmap::checkSize()
 {
-                        /* when we have no pixmap, or a pixmap of different size, we need 
+	/* when we have no pixmap, or a pixmap of different size, we need
 	   to enable transparency in any case. */
 	if (m_pixmap && m_pixmap->size() == size() && !m_alphatest)
 		setTransparent(0);
@@ -78,16 +78,16 @@ int ePixmap::event(int event, void *data, void *data2)
 	switch (event)
 	{
 	case evtPaint:
-        {
-                ePtr<eWindowStyle> style;
+	{
+		ePtr<eWindowStyle> style;
 
-                eSize s(size());
-                getStyle(style);
+		eSize s(size());
+		getStyle(style);
 
-//      we don't clear the background before because of performance reasons.
+//	we don't clear the background before because of performance reasons.
 //	when the pixmap is too small to fit the whole widget area, the widget is
 //	transparent anyway, so the background is already painted.
-//		eWidget::event(event, data, data2); 
+//		eWidget::event(event, data, data2);
 
 		gPainter &painter = *(gPainter*)data2;
 		if (m_pixmap)
@@ -102,20 +102,22 @@ int ePixmap::event(int event, void *data, void *data2)
 			if (m_scale)
 				painter.blitScale(m_pixmap, eRect(ePoint(0, 0), size()), eRect(), flags);
 			else
-                                painter.blit(m_pixmap, ePoint(0, 0), eRect(), flags);
-                }
-
-// border
-                if (m_have_border_color)
-                        painter.setForegroundColor(m_border_color);
-                painter.fill(eRect(0, 0, s.width(), m_border_width));
-                painter.fill(eRect(0, m_border_width, m_border_width, s.height()-m_border_width));
-                painter.fill(eRect(m_border_width, s.height()-m_border_width, s.width()-m_border_width, m_border_width));
-                painter.fill(eRect(s.width()-m_border_width, m_border_width, m_border_width, s.height()-m_border_width));
-
-                return 0;
-        }
-        case evtChangedPixmap:
+				painter.blit(m_pixmap, ePoint(0, 0), eRect(), flags);
+		}
+
+		if (m_have_border_color)
+			painter.setForegroundColor(m_border_color);
+
+		if (m_border_width) {
+			painter.fill(eRect(0, 0, s.width(), m_border_width));
+			painter.fill(eRect(0, m_border_width, m_border_width, s.height()-m_border_width));
+			painter.fill(eRect(m_border_width, s.height()-m_border_width, s.width()-m_border_width, m_border_width));
+			painter.fill(eRect(s.width()-m_border_width, m_border_width, m_border_width, s.height()-m_border_width));
+		}
+
+		return 0;
+	}
+	case evtChangedPixmap:
 		checkSize();
 		invalidate();
 		return 0;
diff --git a/lib/gui/epixmap.h b/lib/gui/epixmap.h
index 9a6e20d..2db26f2 100644
--- a/lib/gui/epixmap.h
+++ b/lib/gui/epixmap.h
@@ -12,23 +12,23 @@ public:
 
 	void setPixmap(gPixmap *pixmap);
 	void setPixmap(ePtr<gPixmap> &pixmap);
-        void setPixmapFromFile(const char *filename);
-        void setAlphatest(int alphatest); /* 1 for alphatest, 2 for alphablend */
-        void setScale(int scale);
-        void setBorderWidth(int pixel);
-        void setBorderColor(const gRGB &color);
+	void setPixmapFromFile(const char *filename);
+	void setAlphatest(int alphatest); /* 1 for alphatest, 2 for alphablend */
+	void setScale(int scale);
+	void setBorderWidth(int pixel);
+	void setBorderColor(const gRGB &color);
 protected:
-        ePtr<gPixmap> m_pixmap;
-        int event(int event, void *data=0, void *data2=0);
+	ePtr<gPixmap> m_pixmap;
+	int event(int event, void *data=0, void *data2=0);
 	void checkSize();
 private:
 	enum eLabelEvent
-        {
-                evtChangedPixmap = evtUserWidget,
-        };
-        bool m_have_border_color;
-        int m_border_width;
-        gRGB m_border_color;
+	{
+		evtChangedPixmap = evtUserWidget,
+	};
+	bool m_have_border_color;
+	int m_border_width;
+	gRGB m_border_color;
 };
 
 #endif