add book

Qt6QMLBeginnersCode/5.UserInput/6-FocusScope/CMakeLists.txt

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+# Copyright (c) Daniel Gakwaya.
+# SPDX-License-Identifier: MIT
+
+cmake_minimum_required(VERSION 3.16)
+
+project(6-FocusScope VERSION 0.1 LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(Qt6 6.5 REQUIRED COMPONENTS Quick)
+
+qt_standard_project_setup(REQUIRES 6.5)
+
+qt_add_executable(app6-FocusScope
+    main.cpp
+)
+
+qt_add_qml_module(app6-FocusScope
+    URI 6-FocusScope
+    VERSION 1.0
+    QML_FILES Main.qml MButton.qml
+)
+
+set_target_properties(app6-FocusScope PROPERTIES
+    MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com
+    MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
+    MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+    MACOSX_BUNDLE TRUE
+    WIN32_EXECUTABLE TRUE
+)
+
+target_link_libraries(app6-FocusScope
+    PRIVATE Qt6::Quick
+)
+
+install(TARGETS app6-FocusScope
+    BUNDLE DESTINATION .
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)

Qt6QMLBeginnersCode/5.UserInput/6-FocusScope/MButton.qml

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+// Copyright (c) Daniel Gakwaya.
+// SPDX-License-Identifier: MIT
+
+import QtQuick
+
+FocusScope {
+
+    width: containerRectId.width
+    height: containerRectId.height
+    property alias color: containerRectId.color
+
+    Rectangle {
+        id : containerRectId
+        width: 300
+        height: 50
+        color: "beige"
+        focus: true
+
+        Text {
+            id : textId
+            anchors.centerIn: parent
+            text: "Default"
+        }
+
+        Keys.onPressed:function(event) {
+            if(event.key === Qt.Key_1)
+            {
+               textId.text = "Pressed on Key1"
+            }else  if(event.key === Qt.Key_2)
+            {
+               textId.text = "Pressed on Key2"
+            }else{
+                textId.text = "Pressed on another key : "+ event.key
+            }
+        }
+    }
+
+}
+
+

Qt6QMLBeginnersCode/5.UserInput/6-FocusScope/Main.qml

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+// Copyright (c) Daniel Gakwaya.
+// SPDX-License-Identifier: MIT
+
+import QtQuick
+
+Window {
+    visible: true
+    width: 640
+    height: 480
+    title: qsTr("FocusScope Demo")
+
+    Column {
+        MButton{
+           color: "yellow"
+           focus: true
+        }
+
+        MButton{
+            color: "green"
+        }
+    }
+}

Qt6QMLBeginnersCode/5.UserInput/6-FocusScope/main.cpp

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+// Copyright (c) Daniel Gakwaya.
+// SPDX-License-Identifier: MIT
+
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+
+
+int main(int argc, char *argv[])
+{
+    QGuiApplication app(argc, argv);
+
+    QQmlApplicationEngine engine;
+    QObject::connect(&engine, &QQmlApplicationEngine::objectCreationFailed,
+        &app, []() { QCoreApplication::exit(-1); },
+        Qt::QueuedConnection);
+    engine.loadFromModule("6-FocusScope", "Main");
+
+    return app.exec();
+}