【发布时间】:2019-05-23 12:10:23
【问题描述】:
我的问题很简单,因为我对 qml 和 qtquick 很陌生: 我试图在所有窗口几何图形上显示 QtQuick TabView,但没有出现任何窗口/窗体/小部件,我想知道为什么
//main.cpp
#include <Qt3DQuickExtras/qt3dquickwindow.h>
#include <QGuiApplication>
#include <QScreen>
int main(int argc, char **argv)
{
QGuiApplication app(argc, argv);
Qt3DExtras::Quick::Qt3DQuickWindow view;
view.setSource(QUrl("qrc:/qmain"));
view.setWindowState(Qt::WindowMaximized);
QScreen *s = QGuiApplication::screens().at(0);
view.setGeometry(s->availableGeometry());
view.show();
return app.exec();
}
/*=====
qml file
=====*/
import QtQuick 2.3
import QtQuick.Scene2D 2.9
import QtQuick.Controls 1.4 as ctrl1
import QtQuick.Layouts 1.2
import QtQuick.Controls 2.5 as ctrl2
Item {
id: root
visible: true
anchors.fill: parent
width: offscreenTexture.width
height: offscreenTexture.height
ctrl1.TabView{
id: tabView
anchors.left: parent
ctrl1.Tab{
id: tabPlanDef
title: "Loadplan def."
}
ctrl1.Tab{
id: tabObjMng
title: "Object Manager"
}
ctrl1.Tab{
id: tabDataTbl
title: "Data Table"
}
}
}
【问题讨论】:
标签: qt qtquick2 qtquickcontrols2