add book

Qt6QMLBeginnersCode/8-QtQuickControls/13-FlickableScrollbar/CMakeLists.txt

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+# Copyright (c) Daniel Gakwaya.
+# SPDX-License-Identifier: MIT
+
+cmake_minimum_required(VERSION 3.16)
+
+project(13-FlickableScrollbar VERSION 0.1 LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(Qt6 6.5 REQUIRED COMPONENTS Quick QuickControls2)
+
+qt_standard_project_setup(REQUIRES 6.5)
+
+qt_add_executable(app13-FlickableScrollbar
+    main.cpp
+)
+
+qt_add_qml_module(app13-FlickableScrollbar
+    URI 13-FlickableScrollbar
+    VERSION 1.0
+    QML_FILES Main.qml
+)
+
+set_target_properties(app13-FlickableScrollbar 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(app13-FlickableScrollbar
+    PRIVATE Qt6::Quick Qt6::QuickControls2
+)
+
+install(TARGETS app13-FlickableScrollbar
+    BUNDLE DESTINATION .
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)

Qt6QMLBeginnersCode/8-QtQuickControls/13-FlickableScrollbar/Main.qml

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+// Copyright (c) Daniel Gakwaya.
+// SPDX-License-Identifier: MIT
+
+import QtQuick
+import QtQuick.Controls
+
+Window {
+    visible: true
+    width: 640
+    height: 480
+    title: qsTr("Flickable and Scrollbar")
+
+    Flickable{
+
+        width: parent.width
+        height: parent.height
+        contentHeight: mColumnId.implicitHeight
+
+
+        Column{
+            id: mColumnId
+            anchors.fill: parent
+
+            Rectangle {
+                color: "red"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 1"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+
+
+            Rectangle {
+                color: "blue"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 2"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+
+            Rectangle {
+                color: "yellow"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 3"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+
+            Rectangle {
+                color: "magenta"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 4"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+            Rectangle {
+                color: "yellowgreen"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 5"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+            /*
+            Rectangle {
+                color: "red"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 6"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+            Rectangle {
+                color: "beige"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 7"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+            Rectangle {
+                color: "royalblue"
+                width: parent.width
+                height: 200
+                Text {
+                    anchors.centerIn: parent
+                    text: "Element 8"
+                    font.pointSize: 30
+                    color: "white"
+                }
+            }
+            */
+
+
+
+        }
+
+        ScrollBar.vertical: ScrollBar{}
+    }
+}

Qt6QMLBeginnersCode/8-QtQuickControls/13-FlickableScrollbar/main.cpp

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+// Copyright (c) Daniel Gakwaya.
+// SPDX-License-Identifier: MIT
+
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+#include <QQuickStyle>
+
+
+int main(int argc, char *argv[])
+{
+
+    QGuiApplication app(argc, argv);
+
+    QQmlApplicationEngine engine;
+    QQuickStyle::setStyle("Universal");
+    QObject::connect(&engine, &QQmlApplicationEngine::objectCreationFailed,
+        &app, []() { QCoreApplication::exit(-1); },
+        Qt::QueuedConnection);
+    engine.loadFromModule("13-FlickableScrollbar", "Main");
+
+    return app.exec();
+}