widget load qml

CMakeLists.txt

@@ -9,8 +9,8 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Widgets)
-find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)
+find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Widgets Quick QuickWidgets)
+find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets Quick QuickWidgets)
 
 set(PROJECT_SOURCES
         main.cpp
@@ -44,7 +44,7 @@ else()
     endif()
 endif()
 
-target_link_libraries(QtMd PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)
+target_link_libraries(QtMd PRIVATE Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Quick Qt${QT_VERSION_MAJOR}::QuickWidgets)
 
 # Qt for iOS sets MACOSX_BUNDLE_GUI_IDENTIFIER automatically since Qt 6.1.
 # If you are developing for iOS or macOS you should consider setting an

main.qml

@@ -1,5 +1,43 @@
 import QtQuick 2.15
+import QtQuick.Controls 2.15
+import QtQuick.Controls.Material 2.15
 
-Item {
+Rectangle {
+    anchors.fill: parent
+    border.color: Material.accent
+    border.width: 1
 
+    Row {
+        anchors.centerIn: parent
+        spacing: 10
+
+        Button {
+            id: clickBtn
+            width: 100
+
+            text: "点击我"
+            flat: false
+            anchors.verticalCenter: parent.verticalCenter
+
+            onClicked: {
+                countText.text = (parseInt(countText.text) + 1).toString();
+                console.log("按钮被点击了, text:" + countText.text)
+            }
+        }
+
+        Rectangle {
+            width: 100
+            height: 32
+            anchors.verticalCenter: parent.verticalCenter
+            border.width: 1
+            border.color: Material.accent
+
+            Text {
+                id: countText
+                anchors.verticalCenter: parent.verticalCenter
+                anchors.horizontalCenter: parent.horizontalCenter
+                text: qsTr("0")
+            }
+        }
+    }
 }

mainwindow.cpp

@@ -1,11 +1,23 @@
 #include "mainwindow.h"
 #include "./ui_mainwindow.h"
+#include <QQuickWidget>
+#include <QVBoxLayout>
+#include <QQuickView>
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+
+
+    QQuickWidget *quickWidget = new QQuickWidget;
+    quickWidget->setSource(QUrl::fromLocalFile(":/main.qml"));
+    quickWidget->setGeometry(ui->centralwidget->geometry());
+    quickWidget->setResizeMode(QQuickWidget::SizeRootObjectToView);
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->addWidget(quickWidget);
+    ui->centralwidget->setLayout(layout);
 }
 
 MainWindow::~MainWindow()

mainwindow.h

@@ -3,6 +3,7 @@
 
 #include <QMainWindow>
 
+
 QT_BEGIN_NAMESPACE
 namespace Ui {
 class MainWindow;

mainwindow.ui

@@ -14,17 +14,6 @@
    <string>MainWindow</string>
   </property>
   <widget class="QWidget" name="centralwidget"/>
-  <widget class="QMenuBar" name="menubar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>800</width>
-     <height>19</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QStatusBar" name="statusbar"/>
  </widget>
  <resources/>
  <connections/>