Qt5 - c++嵌入qml示例

最新推荐文章于 2024-08-22 08:40:22 发布

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最新推荐文章于 2024-08-22 08:40:22 发布

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分类专栏： QtQuick2 QML Qt5 文章标签： qt c++ signal

本文链接：https://blog.youkuaiyun.com/yurenjimi/article/details/7357698

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本文介绍如何使用Qt5与Visual Studio 2008进行编译，包含.pro文件配置、源文件main.cpp及.qml文件的示例代码。通过简单的Qt5应用程序示例，展示了如何创建和运行一个包含QML界面的应用。

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《Qt5 compile with vs2008》

.pro

+++++++++++++++++++++++++++++++++++++++++++++

#-------------------------------------------------

# Project created by QtCreator 2012-03-15T09:57:33

#-------------------------------------------------

QT       += declarative  quick

TARGET = Qt5Test

TEMPLATE = app

SOURCES += main.cpp

OTHER_FILES += test.qml

main.cpp

+++++++++++++++++++++++++++++++++++++++++++++++++++

#include <QQuickView>#include <QGuiApplication>
#include <QDeclarativeEngine>
#include <QObject>
Q_DECL_EXPORT int main(int argc, char *argv[])
{
    QGuiApplication app(argc, argv, 5);
    QQuickView viewer;
    QObject::connect(viewer.engine(), SIGNAL(quit()), QCoreApplication::instance(), SLOT(quit()));
    viewer.setSource(QUrl::fromLocalFile("test.qml"));
    viewer.show();
    return app.exec();
}
 
 
.qml
+++++++++++++++++++++++++++++++++++++++++++++++++++++
import QtQuick 2.0
Rectangle {
    width: 640
    height: 480
    Text  {
        anchors.centerIn: parent
        text: qsTr("\u6211\u662f\u4e2d\u6587Hello Qt")
    }
    MouseArea {
        anchors.fill: parent
        onClicked: {
            Qt.quit();
        }
    }
}
 
参考：
http://qt-project.org/forums/%20/viewthread/13857
http://qt-project.org/forums/viewthread/6907