QlineEdit is not showing the Current Focused Widget,

[savaliya_ambani]

Dear High_flyer,

Here i am putting the Header and source file code.

file:dynscrn.h

class dynscrn : public QWidget
 {
  Q_OBJECT
   public:
 
    dynscrn(QStringList str, int msgid, QWidget *parent=0);
    ~dsynsrn();
 
  QWidget *dynwid;
  QGraphicsScene *scene;
  QGraphicsProxyWidget *proxy;
  QGraphicsView *view;
 
  QLabel *info1;
  QLabel *info2;
}

class dynscrn : public QWidget
 {
  Q_OBJECT
   public:

    dynscrn(QStringList str, int msgid, QWidget *parent=0);
    ~dsynsrn();

  QWidget *dynwid;
  QGraphicsScene *scene;
  QGraphicsProxyWidget *proxy;
  QGraphicsView *view;

  QLabel *info1;
  QLabel *info2;
}

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//////////////////////////////////////////////////////////////////////////////////////////
File: dynscrn.CPP

dynscrn :: dynscrn(QStringList str, int msgid, QWidget *parent=0):QWidget(parent)
{
  dynwid = new QWidget();    //Widget on which i paste my text or Image
  dynwid -> setGeoMetry(0,0,460,570);
  dynwid -> setWindowOpacity(0.75);
 
  info1 = new QLabel(dynwid );
  info2 = new QLabel(dynwid );
 
  info1 -> setText(str.at(0));
  info2 -> setText(str.at(1));
 
   //rotate above dynwid
  scene =new QGraphicsScene();     
  proxy = scene -> addWidget(dynwid ); 
  view = new  QGraphicsView(scene);
  view -> setParent( parent, Qt::FrameLessWindowHint);
  view ->setFixedSize(570+4, 460+4);  
  view -> setGeoMetry(0,0,570,460);    //change the width and height
 
  view -> rotate(-90);    //rotate at  -90
  view -> show();         //display dynwid
}
 
dsynsrn ::~dsynsrn()   //deletes whole dynwid and its children
{
  delete info1;
  delete info2;
  delete dynwid;
  delete scene;
  delete view;
}

dynscrn :: dynscrn(QStringList str, int msgid, QWidget *parent=0):QWidget(parent)
{
  dynwid = new QWidget();    //Widget on which i paste my text or Image
  dynwid -> setGeoMetry(0,0,460,570);
  dynwid -> setWindowOpacity(0.75);

  info1 = new QLabel(dynwid );
  info2 = new QLabel(dynwid );

  info1 -> setText(str.at(0));
  info2 -> setText(str.at(1));

   //rotate above dynwid
  scene =new QGraphicsScene();     
  proxy = scene -> addWidget(dynwid ); 
  view = new  QGraphicsView(scene);
  view -> setParent( parent, Qt::FrameLessWindowHint);
  view ->setFixedSize(570+4, 460+4);  
  view -> setGeoMetry(0,0,570,460);    //change the width and height

  view -> rotate(-90);    //rotate at  -90
  view -> show();         //display dynwid
}

dsynsrn ::~dsynsrn()   //deletes whole dynwid and its children
{
  delete info1;
  delete info2;
  delete dynwid;
  delete scene;
  delete view;
}

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/////////////////////////////////////////////////////////////////////////
Now in Another Class File I used this as below:
In this Both dynamic and static screen object will be used as per requirement.

void  Widget:: RxMessageAtQt(messgeid, stringlist)
  {
 
     if(static Screen is visible)
    {
      hide static screen;
     }
 
     if(dynscrn is object ! = NULL) //means dynamic widget is currently exist
    {
 
     delete  dynamic widget;
     dynamic widget = NULL; 
     }
 
    if(messageid == 500)  //show dynamic scrn
     {
      create a dynamic widget from dynscrn and will be displayed by its constructor;
     }
    else //show static screen
    {
       if(static screen is not visible)
       {
         show static screen;
         // Static screen is a statcked of widgets.Its basically a Menu, and we can 
         //  navigate by the button on that screen.
        //User can enter some valued like ethernet parameters and  save ,delete and 
       // cancel it. or move to the next or previous menu widget.
       //Thede are not editable when  i come second time over this page.
       }
    }
 
 
}

void  Widget:: RxMessageAtQt(messgeid, stringlist)
  {

     if(static Screen is visible)
    {
      hide static screen;
     }

     if(dynscrn is object ! = NULL) //means dynamic widget is currently exist
    {

     delete  dynamic widget;
     dynamic widget = NULL; 
     }

    if(messageid == 500)  //show dynamic scrn
     {
      create a dynamic widget from dynscrn and will be displayed by its constructor;
     }
    else //show static screen
    {
       if(static screen is not visible)
       {
         show static screen;
         // Static screen is a statcked of widgets.Its basically a Menu, and we can 
         //  navigate by the button on that screen.
        //User can enter some valued like ethernet parameters and  save ,delete and 
       // cancel it. or move to the next or previous menu widget.
       //Thede are not editable when  i come second time over this page.
       }
    }


}

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/*************end *******************


I cant find any bug in the above code.
If some one knows let know.

THANKING YOU ALL.