examples/activeqt/opengl/globjwin.cpp
changeset 0 1918ee327afb
child 4 3b1da2848fc7
equal deleted inserted replaced
-1:000000000000 0:1918ee327afb
       
     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the examples of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #include "globjwin.h"
       
    43 #include "glbox.h"
       
    44 #include <QPushButton>
       
    45 #include <QSlider>
       
    46 #include <QLayout>
       
    47 #include <QFrame>
       
    48 #include <QMenuBar>
       
    49 #include <QMenu>
       
    50 #include <QApplication>
       
    51 
       
    52 
       
    53 GLObjectWindow::GLObjectWindow(QWidget* parent)
       
    54     : QWidget(parent)
       
    55 {
       
    56 
       
    57     // Create a menu
       
    58     QMenu *file = new QMenu( this );
       
    59     file->addAction( "Exit",  qApp, SLOT(quit())/*, CTRL+Key_Q*/);
       
    60 
       
    61     // Create a menu bar
       
    62     QMenuBar *m = new QMenuBar( this );
       
    63     m->addMenu(file)->setText("&File");
       
    64 
       
    65     // Create a nice frame to put around the OpenGL widget
       
    66     QFrame* f = new QFrame(this);
       
    67     f->setFrameStyle( QFrame::Sunken | QFrame::Panel );
       
    68     f->setLineWidth( 2 );
       
    69 
       
    70     // Create our OpenGL widget
       
    71     GLBox* c = new GLBox( f, "glbox");
       
    72 
       
    73     // Create the three sliders; one for each rotation axis
       
    74     QSlider* x = new QSlider(Qt::Vertical, this);
       
    75     x->setMaximum(360);
       
    76     x->setPageStep(60);
       
    77     x->setTickPosition( QSlider::TicksLeft );
       
    78     QObject::connect( x, SIGNAL(valueChanged(int)),c,SLOT(setXRotation(int)) );
       
    79 
       
    80     QSlider* y = new QSlider(Qt::Vertical, this);
       
    81     y->setMaximum(360);
       
    82     y->setPageStep(60);
       
    83     y->setTickPosition( QSlider::TicksLeft );
       
    84     QObject::connect( y, SIGNAL(valueChanged(int)),c,SLOT(setYRotation(int)) );
       
    85 
       
    86     QSlider* z = new QSlider(Qt::Vertical, this);
       
    87     z->setMaximum(360);
       
    88     z->setPageStep(60);
       
    89     z->setTickPosition( QSlider::TicksLeft );
       
    90     QObject::connect( z, SIGNAL(valueChanged(int)),c,SLOT(setZRotation(int)) );
       
    91 
       
    92     // Now that we have all the widgets, put them into a nice layout
       
    93 
       
    94     // Top level layout, puts the sliders to the left of the frame/GL widget
       
    95     QHBoxLayout* hlayout = new QHBoxLayout(this);
       
    96 
       
    97     // Put the sliders on top of each other
       
    98     QVBoxLayout* vlayout = new QVBoxLayout();
       
    99     vlayout->addWidget( x );
       
   100     vlayout->addWidget( y );
       
   101     vlayout->addWidget( z );
       
   102 
       
   103     // Put the GL widget inside the frame
       
   104     QHBoxLayout* flayout = new QHBoxLayout(f);
       
   105     flayout->setMargin(0);
       
   106     flayout->addWidget( c, 1 );
       
   107 
       
   108     hlayout->setMenuBar( m );
       
   109     hlayout->addLayout( vlayout );
       
   110     hlayout->addWidget( f, 1 );
       
   111 }