add book

Qt6QMLBeginnersCode/9-Dialogs/5-FontDialog/Main.qml

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+// Copyright (c) Daniel Gakwaya.
+// SPDX-License-Identifier: MIT
+
+import QtQuick
+import QtQuick.Window
+import QtQuick.Dialogs
+import QtQuick.Controls
+
+Window {
+    visible: true
+    width: 640
+    height: 480
+    title: qsTr("FontDialog Demo")
+
+    Column {
+        spacing: 20
+        anchors.centerIn: parent
+
+        Button{
+            text: "Change Font"
+            anchors.horizontalCenter: parent.horizontalCenter
+            onClicked: {
+                fontDialogId.open()
+            }
+        }
+
+        Text {
+            id: textId
+            text: "Hello World"
+        }
+
+        FontDialog{
+            id: fontDialogId
+            title: "Choose Font"
+            currentFont: Qt.font({ family: "Arial", pointSize: 24, weight: Font.Normal })
+
+            onAccepted: {
+                console.log("Chose font: "+selectedFont)
+                textId.font = fontDialogId.selectedFont
+            }
+            onRejected: {
+                console.log("Dialog rejected")
+            }
+        }
+    }
+}
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