/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the examples of the Qt Toolkit.

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include "globjwin.h"

#include "glbox.h"

#include <QPushButton>

#include <QSlider>

#include <QLayout>

#include <QFrame>

#include <QMenuBar>

#include <QMenu>

#include <QApplication>

GLObjectWindow::GLObjectWindow(QWidget* parent)

    : QWidget(parent)

{

    // Create a menu

    QMenu *file = new QMenu( this );

    file->addAction( "Exit",  qApp, SLOT(quit())/*, CTRL+Key_Q*/);

    // Create a menu bar

    QMenuBar *m = new QMenuBar( this );

    m->addMenu(file)->setText("&File");

    // Create a nice frame to put around the OpenGL widget

    QFrame* f = new QFrame(this);

    f->setFrameStyle( QFrame::Sunken | QFrame::Panel );

    f->setLineWidth( 2 );

    // Create our OpenGL widget

    GLBox* c = new GLBox( f, "glbox");

    // Create the three sliders; one for each rotation axis

    QSlider* x = new QSlider(Qt::Vertical, this);

    x->setMaximum(360);

    x->setPageStep(60);

    x->setTickPosition( QSlider::TicksLeft );

    QObject::connect( x, SIGNAL(valueChanged(int)),c,SLOT(setXRotation(int)) );

    QSlider* y = new QSlider(Qt::Vertical, this);

    y->setMaximum(360);

    y->setPageStep(60);

    y->setTickPosition( QSlider::TicksLeft );

    QObject::connect( y, SIGNAL(valueChanged(int)),c,SLOT(setYRotation(int)) );

    QSlider* z = new QSlider(Qt::Vertical, this);

    z->setMaximum(360);

    z->setPageStep(60);

    z->setTickPosition( QSlider::TicksLeft );

    QObject::connect( z, SIGNAL(valueChanged(int)),c,SLOT(setZRotation(int)) );

    // Now that we have all the widgets, put them into a nice layout

    // Top level layout, puts the sliders to the left of the frame/GL widget

    QHBoxLayout* hlayout = new QHBoxLayout(this);

    // Put the sliders on top of each other

    QVBoxLayout* vlayout = new QVBoxLayout();

    vlayout->addWidget( x );

    vlayout->addWidget( y );

    vlayout->addWidget( z );

    // Put the GL widget inside the frame

    QHBoxLayout* flayout = new QHBoxLayout(f);

    flayout->setMargin(0);

    flayout->addWidget( c, 1 );

    hlayout->setMenuBar( m );

    hlayout->addLayout( vlayout );

    hlayout->addWidget( f, 1 );

}