void QGLFrame::getCodeChanged(QString newCode)
{
this->code = newCode;
stopRenderThread();
initRenderThread();
RenderThread.doRendering=true;
}
void QGLFrame::handleCodeChange(QObject *glslwptr)
{
this->code=((GLSLEditor*)glslwptr)->editor->toPlainText();
stopRenderThread();
initRenderThread();
RenderThread.doRendering=true;
}
void OpenGLComponent::stopBackgroundThread()
{
if (threadStarted)
{
stopRenderThread();
threadStarted = false;
}
}
void QGLFrame::openFileDialog()
{
QString filePath = QFileDialog::getOpenFileName(this,tr("Fragment Shader File"),"./../Shadertoy",tr("Files (*.fsh)"));
qDebug()<<filePath;
QFile fShaderFile(filePath);
if(fShaderFile.open(QFile::ReadOnly | QFile::Text))
{
this->code = fShaderFile.readAll();
stopRenderThread();
initRenderThread();
RenderThread.doRendering=true;
emit sendCode(this->code);
}
else
qDebug() <<"Error unable to open file:" << filePath;
}
OpenGLComponent::~OpenGLComponent()
{
if (isUsingDedicatedThread())
{
/* If you're using a background thread, then your sub-class MUST call
stopRenderThread() in its destructor! Otherwise, the thread could still
be running while your sub-class isbeing destroyed, and so may make a call
to your subclass's renderOpenGL() method when it no longer exists!
*/
jassert (renderThread == nullptr);
stopRenderThread();
}
else
{
deleteContext();
}
componentWatcher = nullptr;
}
void QGLFrame::closeEvent(QCloseEvent *evt)
{
stopRenderThread();
QGLWidget::closeEvent(evt);
}
