void TextEdit::setupViewActions()
{
QMenu* menu = new QMenu(tr("&View"), this);
menuBar()->addMenu(menu);
actionStatusBar = new QAction(tr("&StatusBar"), this);
actionStatusBar->setStatusTip(tr("Show or hide the status bar"));
actionStatusBar->setCheckable(true);
actionStatusBar->setChecked(true);
menu->addAction(actionStatusBar);
connect(actionStatusBar, SIGNAL(triggered()), this, SLOT(hideStatusBar()));
QMenu* menuToolBars = menu->addMenu(tr("&Toolbars"));
actionStandardBar = new QAction(tr("Standard"), this);
connect(actionStandardBar, SIGNAL(triggered()), this, SLOT(standardBar()));
actionStandardBar->setCheckable(true);
actionStandardBar->setChecked(true);
actionStandardBar->setStatusTip(tr("Shows or hides the toolbar"));
menuToolBars->addAction(actionStandardBar);
actionFormattingBar = new QAction(tr("Formatting"), this);
connect(actionFormattingBar, SIGNAL(triggered()), this, SLOT(formattingBar()));
actionFormattingBar->setStatusTip(tr("Shows or hides the toolbar"));
actionFormattingBar->setCheckable(true);
actionFormattingBar->setChecked(true);
menuToolBars->addAction(actionFormattingBar);
menu->addSeparator();
QActionGroup* styleActions = new QActionGroup(this);
QAction* actionBlue = menu->addAction(tr("Office 2007 Blue"));
actionBlue->setCheckable(true);
actionBlue->setChecked(true);
actionBlue->setObjectName("OS_OFFICE2007BLUE");
QAction *actionBlack = menu->addAction(tr("Office 2007 Black"));
actionBlack->setObjectName("OS_OFFICE2007BLACK");
actionBlack->setCheckable(true);
QAction* actionSilver = menu->addAction(tr("Office 2007 Silver"));
actionSilver->setObjectName("OS_OFFICE2007SILVER");
actionSilver->setCheckable(true);
QAction* actionAqua = menu->addAction(tr("Office 2007 Aqua"));
actionAqua->setObjectName("OS_OFFICE2007AQUA");
actionAqua->setCheckable(true);
styleActions->addAction(actionBlue);
styleActions->addAction(actionBlack);
styleActions->addAction(actionSilver);
styleActions->addAction(actionAqua);
connect( styleActions, SIGNAL(triggered(QAction*)), this, SLOT(options(QAction*)) );
menu->addSeparator();
QAction* actionCusomize = menu->addAction( tr("Cusomize..."));
actionCusomize->setEnabled(false);
}
// ----------------------------------------------------------------------------
// renderFrame Method - Takes care of drawing in the different render states
// ----------------------------------------------------------------------------
JNIEXPORT void JNICALL
Java_com_qualcomm_QCARSamples_CloudRecognition_CloudRecoRenderer_renderFrame(JNIEnv *, jobject)
{
// Clear color and depth buffer
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Get the state from QCAR and mark the beginning of a rendering section
QCAR::State state = QCAR::Renderer::getInstance().begin();
// Explicitly render the Video Background
QCAR::Renderer::getInstance().drawVideoBackground();
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
if (deleteCurrentProductTexture)
{
// Deletes the product texture if necessary
if (productTexture != 0)
{
glDeleteTextures(1, &(productTexture->mTextureID));
delete productTexture;
productTexture = 0;
}
deleteCurrentProductTexture = false;
}
// If the render state indicates that the texture is generated it generates
// the OpenGL texture for start drawing the plane with the book data
if (renderState == RS_TEXTURE_GENERATED)
{
generateProductTextureInOpenGL();
}
// Did we find any trackables this frame?
if (state.getNumTrackableResults() > 0)
{
trackingStarted = true;
// If we are already tracking something we don't need
// to wait any frame before starting the 2D transition
// when the target gets lost
pthread_mutex_lock(&framesToSkipMutex);
framesToSkipBeforeRenderingTransition = 0;
pthread_mutex_unlock(&framesToSkipMutex);
// Gets current trackable result
const QCAR::TrackableResult* trackableResult = state.getTrackableResult(0);
if (trackableResult == NULL)
{
return;
}
modelViewMatrix = QCAR::Tool::convertPose2GLMatrix(trackableResult->getPose());
// Get the size of the ImageTarget
QCAR::ImageTargetResult *imageResult = (QCAR::ImageTargetResult *)trackableResult;
targetSize = imageResult->getTrackable().getSize();
// Renders the Augmentation View with the 3D Book data Panel
renderAugmentation(trackableResult);
}
else
{
// Manages the 3D to 2D Transition initialization
if (!scanningMode && showAnimation3Dto2D && renderState == RS_NORMAL
&& framesToSkipBeforeRenderingTransition == 0)
{
startTransitionTo2D();
}
// Reduces the number of frames to wait before triggering
// the transition by 1
if( framesToSkipBeforeRenderingTransition > 0 && renderState == RS_NORMAL)
{
pthread_mutex_lock(&framesToSkipMutex);
framesToSkipBeforeRenderingTransition -= 1;
pthread_mutex_unlock(&framesToSkipMutex);
}
}
// Logic for rendering Transition to 2D
if (renderState == RS_TRANSITION_TO_2D && showAnimation3Dto2D)
{
renderTransitionTo2D();
}
// Logic for rendering Transition to 3D
if (renderState == RS_TRANSITION_TO_3D )
{
renderTransitionTo3D();
}
// Get the tracker manager:
QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
// Get the image tracker:
QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
// Get the target finder:
QCAR::TargetFinder* finder = imageTracker->getTargetFinder();
// Renders the current state - User process Feedback
if (finder->isRequesting())
{
// Requesting State - Show Requesting text in Status Bar
setStatusBarText("Requesting");
showStatusBar();
}
else
{
// Hiding Status Bar
hideStatusBar();
}
glDisable(GL_DEPTH_TEST);
QCAR::Renderer::getInstance().end();
}
