# HG changeset patch
# User Jeandet Alexis
# Date 2013-12-31 19:35:13
# Node ID 321fbc64206b47036ca2e54c813aa53548322939
# Parent  50dc053261883e1d3882da7dc1f5663d6a2f3b6a

sync

diff --git a/registerwidget.cpp b/registerwidget.cpp
--- a/registerwidget.cpp
+++ b/registerwidget.cpp
@@ -12,7 +12,11 @@ registerWidget::registerWidget(const QSt
     p_nameEl = new regWidgetElement(name,QFont("Utopia", 12,QFont::Bold),4,4);
     p_xMargins = 4;
     p_yMargins = 4;
+    this->p_timer = new QTimer(this);
+    this->p_timer->setInterval(1000);
+    this->p_cursorIndex = 0;
     updateBoundingRect();
+    connect(p_timer,SIGNAL(timeout()),this,SLOT(blinkCursor()));
 }
 
 registerWidget::~registerWidget()
@@ -40,9 +44,101 @@ void registerWidget::setValue(qint32 val
     this->repaint();
 }
 
+void registerWidget::blinkCursor()
+{
+     p_fieldsEl->blinkCursor();
+}
+
+void registerWidget::moveCursorLeft(int count)
+{
+    p_fieldsEl->moveCursorLeft(count);
+}
+
+void registerWidget::moveCursorRight(int count)
+{
+    p_fieldsEl->moveCursorRight(count);
+}
+
 void registerWidget::updateBoundingRect()
 {
     p_boundingRect.setHeight(p_fieldsEl->boundingRect().height()+(p_yMargins*2));
     p_boundingRect.setWidth(p_fieldsEl->boundingRect().width()+p_addressEl->boundingRect().width()+p_nameEl->boundingRect().width()+(p_xMargins*2));
 }
 
+
+
+bitfieldsElement::bitfieldsElement(const QString &value, QFont font, int xMargin, int yMargin)
+    :regWidgetElement(value,font,xMargin,yMargin)
+{
+    this->attributesLUT.append(new bitFieldAttribute(true,"desc1"));
+    this->attributesLUT.append(new bitFieldAttribute(false,"desc2"));
+    for(int i=0;i<32;i++)
+    {
+        attributesIndex[i] = i&1;
+    }
+    updateBoundingRect();
+}
+
+QPoint bitfieldsElement::paint(QPainter *painter)
+{
+    painter->fillRect(4,4,p_boundingRec.width(),p_boundingRec.height(),Qt::darkGray);
+    painter->fillRect(0,0,p_boundingRec.width(),p_boundingRec.height(),Qt::white);
+    painter->setFont(p_font);
+    int xpos=p_xMargins,dx=QFontMetrics(p_font).width("0")+2;
+    for(int i=0;i<(32/4);i++)
+    {
+        for(int l = 0;l<4;l++)
+        {
+            if(attributesLUT[attributesIndex[(i*4)+l]]->rw==false)
+                painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::lightGray);
+            else
+                painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::white);
+            painter->drawText(xpos,QFontMetrics(p_font).ascent()+p_yMargins,p_valueStr.at((i*4)+l));
+            xpos+=dx;
+        }
+        if(i==3)
+            painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-6,xpos+(p_xMargins/2),p_boundingRec.height()+6);
+        else if(i<7)
+            painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-2,xpos+(p_xMargins/2),p_boundingRec.height()+2);
+        xpos+=p_xMargins;
+    }
+    painter->drawRect(0,0,p_boundingRec.width(),p_boundingRec.height());
+    return QPoint(p_boundingRec.width()+4+p_xMargins,0);
+}
+
+void bitfieldsElement::updateBoundingRect()
+{
+    p_boundingRec.setHeight(QFontMetrics(p_font).boundingRect(p_valueStr).height()+(p_yMargins*2));
+    int width = (((4*(QFontMetrics(p_font).width("0") + 2)) + p_xMargins) * 8) + (p_xMargins);
+    p_boundingRec.setWidth(width);
+}
+
+void bitfieldsElement::setValue(const QString &value)
+{
+    p_valueStr = value;
+    updateBoundingRect();
+}
+
+void bitfieldsElement::blinkCursor()
+{
+
+}
+
+void bitfieldsElement::moveCursorLeft(int count)
+{
+    p_cursorIndex+=count;
+    if(31<p_cursorIndex)
+    {
+        p_cursorIndex = 31;
+    }
+
+}
+
+void bitfieldsElement::moveCursorRight(int count)
+{
+    p_cursorIndex -= count;
+    if(31<p_cursorIndex)
+    {
+        p_cursorIndex = 0;
+    }
+}
diff --git a/registerwidget.h b/registerwidget.h
--- a/registerwidget.h
+++ b/registerwidget.h
@@ -2,6 +2,7 @@
 #define REGISTERWIDGET_H
 #include <QtWidgets>
 #include <QWidget>
+#include <QTimer>
 
 class regWidgetElement
 {
@@ -65,57 +66,17 @@ class bitfieldsElement: public regWidget
         QString description;
     };
 public:
-    bitfieldsElement(const QString& value,QFont font,int xMargin,int yMargin)
-        :regWidgetElement(value,font,xMargin,yMargin)
-    {
-        this->attributesLUT.append(new bitFieldAttribute(true,"desc1"));
-        this->attributesLUT.append(new bitFieldAttribute(false,"desc2"));
-        for(int i=0;i<32;i++)
-        {
-            attributesIndex[i] = i&1;
-        }
-        updateBoundingRect();
-    }
-    QPoint paint(QPainter* painter)
-    {
-        painter->fillRect(4,4,p_boundingRec.width(),p_boundingRec.height(),Qt::darkGray);
-        painter->fillRect(0,0,p_boundingRec.width(),p_boundingRec.height(),Qt::white);
-        painter->setFont(p_font);
-        int xpos=p_xMargins,dx=QFontMetrics(p_font).width("0")+2;
-        for(int i=0;i<(32/4);i++)
-        {
-            for(int l = 0;l<4;l++)
-            {
-                if(attributesLUT[attributesIndex[(i*4)+l]]->rw==false)
-                    painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::lightGray);
-                else
-                    painter->fillRect(xpos-1,0,dx,p_boundingRec.height(),Qt::white);
-                painter->drawText(xpos,QFontMetrics(p_font).ascent()+p_yMargins,p_valueStr.at((i*4)+l));
-                xpos+=dx;
-            }
-            if(i==3)
-                painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-6,xpos+(p_xMargins/2),p_boundingRec.height()+6);
-            else if(i<7)
-                painter->drawLine(xpos+(p_xMargins/2),p_boundingRec.height()-2,xpos+(p_xMargins/2),p_boundingRec.height()+2);
-            xpos+=p_xMargins;
-        }
-        painter->drawRect(0,0,p_boundingRec.width(),p_boundingRec.height());
-        return QPoint(p_boundingRec.width()+4+p_xMargins,0);
-    }
+    bitfieldsElement(const QString& value,QFont font,int xMargin,int yMargin);
+    QPoint paint(QPainter* painter);
 
-    void updateBoundingRect()
-    {
-        p_boundingRec.setHeight(QFontMetrics(p_font).boundingRect(p_valueStr).height()+(p_yMargins*2));
-        int width = (((4*(QFontMetrics(p_font).width("0") + 2)) + p_xMargins) * 8) + (p_xMargins);
-        p_boundingRec.setWidth(width);
-    }
-    void setValue(const QString& value)
-    {
-        p_valueStr = value;
-        updateBoundingRect();
-    }
+    void updateBoundingRect();
+    void setValue(const QString& value);
+    void blinkCursor();
+    void moveCursorLeft(int count);
+    void moveCursorRight(int count);
 private:
     int attributesIndex[32];
+    uint p_cursorIndex;
     QList<bitFieldAttribute*> attributesLUT;
 };
 
@@ -130,20 +91,26 @@ public:
 signals:
     void cursorUp(int pos);
     void cursorDown(int pos);
+    void valueChanged(qint32 value);
 
 protected:
     void paintEvent(QPaintEvent* event);
 
 public slots:
     void setValue(qint32 value);
+    void blinkCursor();
+    void moveCursorLeft(int count);
+    void moveCursorRight(int count);
 
 private:
+    QTimer* p_timer;
     void updateBoundingRect();
     qint32 p_address;
     qint32 p_value;
     QSize p_boundingRect;
     int p_xMargins;
     int p_yMargins;
+    uint p_cursorIndex;
     regWidgetElement* p_addressEl,*p_nameEl;
     bitfieldsElement* p_fieldsEl;
 };