void ShaderManager::unregisterShader(Shader* shader) {
shaders_.erase(std::remove(shaders_.begin(), shaders_.end(), shader), shaders_.end());
const Shader::ShaderObjectMap& shaderObjects = shader->getShaderObjects();
for (const auto& shaderObject : shaderObjects) {
if (shaderObject.second != nullptr) {
stopFileObservation(shaderObject.second->getAbsoluteFileName());
std::vector<std::string> shaderIncludes = shaderObject.second->getIncludeFileNames();
for (auto& shaderInclude : shaderIncludes) stopFileObservation(shaderInclude);
}
}
}
void PythonEditorWidget::open() {
if (unsavedChanges_) {
int ret =
QMessageBox::information(this, "Python Editor", "Do you want to save unsaved changes?",
"Save", "Discard", "Cancel");
if (ret == 0) save();
if (ret == 2) // Cancel
return;
}
InviwoFileDialog openFileDialog(this, "Open Python Script ...", "script");
openFileDialog.setFileMode(QFileDialog::AnyFile);
openFileDialog.addSidebarPath(InviwoApplication::PATH_SCRIPTS);
openFileDialog.addExtension("py", "Python Script");
if (openFileDialog.exec()) {
stopFileObservation(scriptFileName_);
scriptFileName_ = openFileDialog.selectedFiles().at(0).toLocal8Bit().constData();
settings_.beginGroup("PythonEditor");
settings_.setValue("lastScript", scriptFileName_.c_str());
settings_.endGroup();
startFileObservation(scriptFileName_);
readFile();
}
}
void PythonEditorWidget::save() {
if (script_.getSource() == defaultSource) return; // nothig to be saved
if (scriptFileName_.size() == 0) {
saveAs();
} else if (unsavedChanges_) {
stopFileObservation(scriptFileName_);
std::ofstream file(scriptFileName_.c_str());
file << pythonCode_->toPlainText().toLocal8Bit().constData();
file.close();
startFileObservation(scriptFileName_);
LogInfo("Python Script saved(" << scriptFileName_ << ")");
settings_.beginGroup("PythonEditor");
settings_.setValue("lastScript", scriptFileName_.c_str());
settings_.endGroup();
unsavedChanges_ = false;
}
}
void PythonEditorWidget::setDefaultText() {
if (unsavedChanges_) {
int ret =
QMessageBox::information(this, "Python Editor", "Do you want to save unsaved changes?",
"Save", "Discard Changes", "Cancel");
if (ret == 0)
save();
else if (ret == 2) // cancel
return;
}
pythonCode_->setPlainText(defaultSource.c_str());
script_.setSource(defaultSource);
stopFileObservation(scriptFileName_);
scriptFileName_ = "";
settings_.beginGroup("PythonEditor");
settings_.setValue("lastScript", scriptFileName_.c_str());
settings_.endGroup();
unsavedChanges_ = false;
}
void PythonEditorWidget::saveAs() {
InviwoFileDialog saveFileDialog(this, "Save Python Script ...", "script");
saveFileDialog.setFileMode(QFileDialog::AnyFile);
saveFileDialog.setAcceptMode(QFileDialog::AcceptSave);
saveFileDialog.setConfirmOverwrite(true);
saveFileDialog.addSidebarPath(PathType::Scripts);
saveFileDialog.addExtension("py", "Python Script");
if (saveFileDialog.exec()) {
stopFileObservation(scriptFileName_);
QString path = saveFileDialog.selectedFiles().at(0);
if (!path.endsWith(".py")) path.append(".py");
setFileName(path.toLocal8Bit().constData());
unsavedChanges_ = true;
save();
}
}
void PythonEditorWidget::saveAs() {
if (script_.getSource() == defaultSource) return; // nothig to be saved
InviwoFileDialog saveFileDialog(this, "Save Python Script ...", "script");
saveFileDialog.setFileMode(QFileDialog::AnyFile);
saveFileDialog.setAcceptMode(QFileDialog::AcceptSave);
saveFileDialog.setConfirmOverwrite(true);
saveFileDialog.addSidebarPath(InviwoApplication::PATH_SCRIPTS);
saveFileDialog.addExtension("py", "Python Script");
if (saveFileDialog.exec()) {
stopFileObservation(scriptFileName_);
QString path = saveFileDialog.selectedFiles().at(0);
if (!path.endsWith(".py")) path.append(".py");
scriptFileName_ = path.toLocal8Bit().constData();
unsavedChanges_ = true;
save();
}
}
void PortInspector::initialize() {
if (active_ == false && needsUpdate_) {
if (inspectorNetwork_) {
inspectorNetwork_.reset();
processors_.clear();
inPorts_.clear();
connections_.clear();
propertyLinks_.clear();
canvasProcessor_ = nullptr;
}
stopFileObservation(inspectorNetworkFileName_);
needsUpdate_ = false;
}
if (inspectorNetwork_) {
return;
}
// Observe the filename;
startFileObservation(inspectorNetworkFileName_);
try {
// Deserialize the network
IvwDeserializer xmlDeserializer(inspectorNetworkFileName_);
inspectorNetwork_ = util::make_unique<ProcessorNetwork>();
inspectorNetwork_->deserialize(xmlDeserializer);
processors_ = inspectorNetwork_->getProcessors();
for (auto processor : processors_) {
// Set Identifiers
std::string newIdentifier =
getPortClassName() + "_Port_Inspector_" + processor->getIdentifier();
processor->setIdentifier(newIdentifier);
processor->initialize();
// Find the and save inports.
std::vector<Inport*> inports = processor->getInports();
for (auto& inport : inports) {
if (!inport->isConnected()) inPorts_.push_back(inport);
}
ProcessorMetaData* meta = processor->getMetaData<ProcessorMetaData>(ProcessorMetaData::CLASS_IDENTIFIER);
meta->setVisibile(false);
meta->setSelected(false);
// Find and save the canvasProcessor
CanvasProcessor* canvasProcessor = dynamic_cast<CanvasProcessor*>(processor);
if (canvasProcessor) {
canvasProcessor_ = canvasProcessor;
}
}
// Store the connections and and disconnect them.
connections_ = inspectorNetwork_->getConnections();
for (auto& elem : connections_) elem->getInport()->disconnectFrom(elem->getOutport());
// store the processor links.
propertyLinks_ = inspectorNetwork_->getLinks();
} catch (AbortException& e) {
// Error deserializing file
needsUpdate_ = true;
LogError(e.what());
}
}
