void Application::initialise(void)
{
mOgreWidget->show();
mOgreWidget->resize(800,600);
centerWidget(mOgreWidget);
centerWidget(mLogManager, mOgreWidget);
mLogManager->setForceProcessEvents(true);
initialiseOgre();
mLogManager->setForceProcessEvents(false);
//mLogManager->hide();
mOgreWidget->setEventHandler(mGameLogic);
//This is a bit of a hack, necessary because we want to use the settings dialog in two different
//ways. The first time it is shown (by Application::exec()) no slot is connected - the Accepted
//event is handled explicitly because the system is not initialised at that point. But now (and
//when the dialog is shown in future) we are ready for it, so we connect the accepted() signal.
//We also call accept, to do the initial setup. See also Application::exec().
connect(mSettingsDialog, SIGNAL(accepted()), this, SLOT(applySettings()));
mSettingsDialog->accept();
Ogre::NameValuePairList ogreWindowParams;
//ogreWindowParams["FSAA"] = "8";
mOgreWidget->initialise(&ogreWindowParams);
//Set up resource paths. This can't be done until the OgreWidget
//is initialised, because we need the GPUProgramManager.
if(QFile::exists("resources.cfg"))
{
loadResourcePathsFromConfigFile("resources.cfg");
Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
}
mFPSDialog = new FPSDialog(mOgreWidget, Qt::ToolTip);
mFPSDialog->setWindowOpacity(settings()->value("System/DefaultWindowOpacity", 1.0).toDouble());
mFPSDialog->move(mainWidget()->geometry().topLeft() + QPoint(10,10));
mLogManager->move(mainWidget()->geometry().left() + 10, mainWidget()->geometry().top() + mainWidget()->geometry().height() - mLogManager->frameGeometry().height() - 10);
mGameLogic->initialise();
if(mAutoUpdateEnabled)
{
mAutoUpdateTimer->start();
}
mIsInitialised = true;
}
void OgreSys::initialise(void)
{
initialiseOgre();
//Set up resource paths. This can't be done until the OgreWidget
//is initialised, because we need the GPUProgramManager.
//if(QFile::exists("resources.cfg"))
{
loadResourcePathsFromConfigFile("resources.cfg");
Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
}
mGameLogic->initialise();
}
void Application::initialise( void )
{
mOgreWidget->show();
mOgreWidget->resize( 800, 600 );
centerWidget( mOgreWidget );
//mLogManagerDockWidget = mMainWindow->addAsDockWidget(mLogManager, "Logs", Qt::AllDockWidgetAreas);
//mLogManager->setParent(mMainWindow);
centerWidget( mLogManager, mOgreWidget );
mLogManager->show();
//mLogManager->setForceProcessEvents(true);
initialiseOgre();
Ogre::NameValuePairList ogreWindowParams;
ogreWindowParams["FSAA"] = "8";
mOgreWidget->initialise( &ogreWindowParams );
mGameLogic->initialise();
//mLogManager->setForceProcessEvents(false);
//mLogManager->hide();
mOgreWidget->setEventHandler( mGameLogic );
//This is a bit of a hack, necessary because we want to use the settings dialog in two different
//ways. The first time it is shown (by Application::exec()) no slot is connected - the Accepted
//event is handled explicitly because the system is not initialised at that point. But now (and
//when the dialog is shown in future) we are ready for it, so we connect the accepted() signal.
//We also call accept, to do the initial setup. See also Application::exec().
connect( mSettingsDialog, SIGNAL( accepted() ), this, SLOT( applySettings() ) );
mSettingsDialog->accept();
mFPSDialog = new FPSDialog( mOgreWidget, Qt::FramelessWindowHint );
mFPSDialog->setWindowOpacity( settings()->value( "System/DefaultWindowOpacity", 1.0 ).toDouble() );
mFPSDialog->move( mainWidget()->geometry().topLeft() + QPoint( 10, 10 ) );
mFPSDialog->show();
mLogManager->move( mainWidget()->geometry().left() + 10, mainWidget()->geometry().top() + mainWidget()->geometry().height() - mLogManager->frameGeometry().height() - 10 );
mUpdateTimer = new QTimer;
QObject::connect( mUpdateTimer, SIGNAL( timeout() ), this, SLOT( update() ) );
//On the test system, a value of one here gives a high frame rate and still allows
//event prcessing to take place. A value of 0 doubles the frame rate but the mouse
//becomes jumpy. This property should probably be configurable.
mUpdateTimer->start( 1 );
}
OgreWidget::OgreWidget(QWidget* pParentWidget, Qt::WindowFlags f)
:QWidget(pParentWidget, f | Qt::MSWindowsOwnDC)
, mWindow(0)
, mpParentWidget(pParentWidget)
{
QWidget *q_parent = dynamic_cast <QWidget *> (parent());
setMouseTracking(true);
//grabKeyboard();
setAttribute(Qt::WA_PaintOnScreen);
mRoot = new Ogre::Root();
initialiseOgre();
Ogre::NameValuePairList ogreWindowParams;
ogreWindowParams["FSAA"] = "8 (Quality)";
ogreWindowParams["vsync"] = "true";
ogreWindowParams["parentWindowHandle"] = Ogre::StringConverter::toString((unsigned long)this->parentWidget()->winId());
mWindow = Ogre::Root::getSingletonPtr()->createRenderWindow("OgreWindow", width(), height(), false, &ogreWindowParams);
mWindow->setActive(true);
mWindow->setVisible(true);
mWindow->setAutoUpdated(false);
WId window_id;
mWindow->getCustomAttribute("HWND", &window_id);
QWidget::create(window_id);
moveAndResize();
mUpdateTimer = new QTimer;
QObject::connect(mUpdateTimer, SIGNAL(timeout()), this, SLOT(update()));
mUpdateTimer->start(10);
// Create Ogre Scene
chooseSceneManager();
createCamera();
createViewports();
loadResources();
createScene();
}
