1.首先需要安装src
2.pro里添加
include($$[QT_INSTALL_PREFIX]/../Src/qttools/src/shared/qtpropertybrowser/qtpropertybrowser.pri)
3.MainWindow.h
在界面上添加一个widget,然后吧widget提升为QtTreePropertyBrowser,名称为propertyTree
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include <qtpropertybrowser.h>
#include <qtpropertymanager.h>
#include <qtvariantproperty.h>
namespace Ui {
class MainWindow;
}
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
public slots:
void onValueChanged(QtProperty *property, const QVariant &val);
private:
Ui::MainWindow *ui;
QtVariantPropertyManager *m_pVarManager;
QtVariantPropertyManager *m_pVarManager2;
QtVariantEditorFactory *m_pVarFactory;
QMap<QtProperty*,QString> m_property_dic;
};
#endif // MAINWINDOW_H
4.MainWindow.cpp
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
m_pVarManager = new QtVariantPropertyManager(ui->propertyTree);//关联factory,属性可以修改
m_pVarManager2 = new QtVariantPropertyManager(ui->propertyTree);//这个管理器不关联factory,属性不可修改
m_pVarFactory = new QtVariantEditorFactory(ui->propertyTree);
connect(m_pVarManager,&QtVariantPropertyManager::valueChanged,this, &MainWindow::onValueChanged);//绑定信号槽,当值改变的时候会发送信号
QtVariantProperty *groupItem = m_pVarManager->addProperty(QtVariantPropertyManager::groupTypeId(),QStringLiteral("组1"));//添加组
QtVariantProperty *item = m_pVarManager->addProperty(QVariant::Int,QStringLiteral("整形数据:"));
item->setValue(100);
groupItem->addSubProperty(item);
m_property_dic[item] = QStringLiteral("整形数据:");
item = m_pVarManager->addProperty(QVariant::Bool,QStringLiteral("布尔型数据:"));
item->setValue(true);
groupItem->addSubProperty(item);
m_property_dic[item] = QStringLiteral("布尔型数据:");
item = m_pVarManager2->addProperty(QVariant::Bool,QStringLiteral("布尔型数据2:"));
item->setValue(true);
groupItem->addSubProperty(item);
item =m_pVarManager->addProperty(QVariant::Double, QStringLiteral("浮点数据:"));
item->setValue(3.1415926);
groupItem->addSubProperty(item);
m_property_dic[item] = QStringLiteral("浮点数据:");
item =m_pVarManager->addProperty(QVariant::String, QStringLiteral("字符串数据:"));
item->setValue(QStringLiteral("尘中远"));
groupItem->addSubProperty(item);
m_property_dic[item] = QStringLiteral("字符串数据:");
ui->propertyTree->addProperty(groupItem);
ui->propertyTree->setFactoryForManager(m_pVarManager,m_pVarFactory);
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::onValueChanged(QtProperty *property, const QVariant &value)
{
QString s =m_property_dic[property];
qDebug()<<s<<":"<<value;
}