QtProperty *ShapePropertyString::getQtProperty()
{
QtProperty *pProp = m_stringManager->addProperty( m_sName );
pProp->setToolTip( m_sDescription );
pProp->setWhatsThis( m_sDescription );
pProp->setEnabled( m_bEnabled );
return pProp;
}
QtProperty *ShapePropertyRCNames::getQtProperty()
{
QtProperty *pProp = m_keyMatrixNameManager->addProperty( m_sName );
pProp->setToolTip( m_sDescription );
pProp->setWhatsThis( m_sDescription );
pProp->setEnabled( m_bEnabled );
return pProp;
}
void PropertyEditorView::setRootIndex(const QModelIndex &index)
{
mPropertyEditor->clear();
mPropertyEditor->unsetFactoryForManager(mButtonManager);
mPropertyEditor->unsetFactoryForManager(mVariantManager);
delete mVariantManager;
delete mVariantFactory;
delete mButtonManager;
delete mButtonFactory;
mVariantManager = new QtVariantPropertyManager();
mVariantFactory = new QtVariantEditorFactory();
mButtonManager = new PushButtonPropertyManager();
mButtonFactory = new PushButtonFactory();
mPropertyEditor->setFactoryForManager(mButtonManager, mButtonFactory);
mPropertyEditor->setFactoryForManager(mVariantManager, mVariantFactory);
for (int i = 0, rows = mModel->rowCount(index); i < rows; ++i) {
const QModelIndex &valueCell = mModel->index(i, 1);
QString name = mModel->data(mModel->index(i, 0)).toString();
const QVariant &value = mModel->data(valueCell);
int type = QVariant::String;
QString typeName = mModel->typeName(valueCell).toLower();
QList<QPair<QString, QString>> const values = mModel->enumValues(valueCell);
bool isButton = false;
if (typeName == "int") {
type = QVariant::Int;
} else if (typeName == "bool") {
type = QVariant::Bool;
} else if (typeName == "string") {
type = QVariant::String;
} else if (typeName == "code" || typeName == "directorypath" || typeName == "filepath") {
isButton = true;
} else if (!values.isEmpty()) {
type = QtVariantPropertyManager::enumTypeId();
}
/// @todo: Not property name should be hard-coded, new type must be introduced (like 'sdf' or 'qml')!
if ((name == "shape" && typeName == "string") || mModel->isReference(valueCell, name)) { // hack
isButton = true;
}
QtProperty *item = nullptr;
if (isButton) {
item = mButtonManager->addProperty(name);
} else {
QtVariantProperty *vItem = mVariantManager->addProperty(type, name);
vItem->setValue(value);
vItem->setToolTip(value.toString());
if (!values.isEmpty()) {
QStringList friendlyNames;
for (QPair<QString, QString> const &pair : values) {
friendlyNames << pair.second;
}
vItem->setAttribute("enumNames", friendlyNames);
vItem->setAttribute("enumEditable", mModel->enumEditable(valueCell));
const int idx = enumPropertyIndexOf(valueCell, value.toString());
if (mModel->enumEditable(valueCell)) {
vItem->setValue(idx < 0 ? value.toString() : values[idx].second);
} else {
vItem->setValue(idx);
}
}
item = vItem;
}
const QString description = propertyDescription(i);
if (!description.isEmpty()) {
item->setToolTip(description);
}
mPropertyEditor->addProperty(item);
}
connect(mButtonManager, SIGNAL(buttonClicked(QtProperty*))
, this, SLOT(buttonClicked(QtProperty*)), Qt::UniqueConnection);
connect(mVariantManager, SIGNAL(valueChanged(QtProperty*, QVariant))
, this, SLOT(editorValueChanged(QtProperty *, QVariant)), Qt::UniqueConnection);
mPropertyEditor->setPropertiesWithoutValueMarked(true);
mPropertyEditor->setRootIsDecorated(false);
}
QNEMainWindow::QNEMainWindow(QWidget *parent) : QMainWindow(parent)
{
// -------------------------------------
// central widget
// -------------------------------------
QWidget *window = new QWidget();
setCentralWidget(window);
QHBoxLayout *layout = new QHBoxLayout;
window->setLayout(layout);
// -------------------------------------
// Main menu
// ------------------------------------
createMenuBar();
layout->setMenuBar(menuBar);
// -------------------------------------
// Tools
// ------------------------------------
QVBoxLayout *Tools_Layout = new QVBoxLayout;
layout->addLayout(Tools_Layout);
// -------------------------------------
// Tree
// ------------------------------------
QTreeWidget *treeWidget = new QTreeWidget();
treeWidget->setColumnCount(1);
treeWidget->setHeaderHidden(true);
treeWidget->setFixedWidth(250);
// создаем новый итем (пусть сначала базовый)
QTreeWidgetItem *topLevelItem=new QTreeWidgetItem(treeWidget);
// вешаем его на наше дерево в качестве топ узла.
treeWidget->addTopLevelItem(topLevelItem);
// укажем текст итема
topLevelItem->setText(0,"Item");
// создаем новый итем и сразу вешаем его на наш базовый
QTreeWidgetItem *item=new QTreeWidgetItem(topLevelItem);
// укажем текст итема
item->setText(0,"SubItem");
Tools_Layout->addWidget(treeWidget);
// -------------------------------------
// Property Browser
// ------------------------------------
QtIntPropertyManager *intManager;
QtProperty *priority;
intManager = new QtIntPropertyManager;
priority = intManager->addProperty("Priority");
priority->setToolTip("Task Priority");
intManager->setRange(priority, 1, 5);
intManager->setValue(priority, 3);
QtEnumPropertyManager *enumManager=new QtEnumPropertyManager();
QtProperty *reportType;
reportType = enumManager->addProperty("Report Type");
QStringList types;
types << "Bug" << "Suggestion" << "To Do";
enumManager->setEnumNames(reportType, types);
enumManager->setValue(reportType, 1); // "Suggestion"
QtGroupPropertyManager *groupManager;
QtProperty *task1;
groupManager = new QtGroupPropertyManager;
task1 = groupManager->addProperty("Task 1");
task1->addSubProperty(priority);
task1->addSubProperty(reportType);
QtSpinBoxFactory *spinBoxFactory;
QtEnumEditorFactory *enumFactory;
spinBoxFactory = new QtSpinBoxFactory;
enumFactory = new QtEnumEditorFactory;
QtTreePropertyBrowser *browser;
browser = new QtTreePropertyBrowser;
browser->setFactoryForManager(intManager, spinBoxFactory);
browser->setFactoryForManager(enumManager, enumFactory);
browser->setFixedWidth(250);
browser->addProperty(task1);
// browser->show();
Tools_Layout->addWidget(browser);
// -------------------------------------
// Graphic view
// ------------------------------------
view = new QGraphicsView(this);
view->setInteractive(true);
view->setBackgroundBrush(QBrush(QColor(60,60,60), Qt::SolidPattern));
scene = new QGraphicsScene();
view->setScene(scene);
view->setRenderHint(QPainter::Antialiasing, true);
layout->addWidget(view);
// -------------------------------------
// Nodes editor
// -----------------------------------
nodesEditor = new QNodesEditor(this);
nodesEditor->install(scene);
QNEBlock *b1 = new QNEBlock(0);
scene->addItem(b1);
b1->block_name="U1";
b1->block_type="Source";
b1->addOutputPort("img");
b1->setPos(0, 0);
QNEBlock *b2 = new QNEBlock(0);
scene->addItem(b2);
b2->block_name="U2";
b2->block_type="Threshold";
b2->addInputPort("img");
b2->addOutputPort("thr");
b2->setPos(150, 0);
}
