Remove the SimpleQML example

It's undocumented, and it uses outdated QML idioms such as setting a
context property when it could use a singleton.
Also, the extra QMainWindow + Controller class seems unnecessary; a
QQuickWidget subclass that provides the "Controller" functionality would
work as well. As it is, the "Controller" API isn't accessible for COM
clients.

Change-Id: I42d8e00fb13311e8b5df74f69f9bb76053346229
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Kai Köhne <kai.koehne@qt.io>

10 files changed, 0 insertions, 189 deletions

diff --git a/examples/activeqt/CMakeLists.txt b/examples/activeqt/CMakeLists.txt
index 5604df2..c95e04e 100644
--- a/examples/activeqt/CMakeLists.txt
+++ b/examples/activeqt/CMakeLists.txt
@@ -5,7 +5,4 @@ if(MSVC)
     qt_internal_add_example(comapp)
     qt_internal_add_example(simple)
     qt_internal_add_example(wrapper)
-    if(TARGET Qt::QuickControls2)
-        qt_internal_add_example(simpleqml)
-    endif()
 endif()
diff --git a/examples/activeqt/activeqt.pro b/examples/activeqt/activeqt.pro
index ee5a663..3628f1c 100644
--- a/examples/activeqt/activeqt.pro
+++ b/examples/activeqt/activeqt.pro
@@ -2,5 +2,3 @@ TEMPLATE      = subdirs
 SUBDIRS      += comapp \
                 simple \
                 wrapper
-
-qtHaveModule(quickcontrols2):SUBDIRS += simpleqml
diff --git a/examples/activeqt/simpleqml/CMakeLists.txt b/examples/activeqt/simpleqml/CMakeLists.txt
deleted file mode 100644
index 0d243b0..0000000
--- a/examples/activeqt/simpleqml/CMakeLists.txt
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(simpleqmlax LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/activeqt/simpleqml")
-
-find_package(Qt6 REQUIRED COMPONENTS AxServer Core Gui Quick QuickWidgets Widgets)
-qt6_add_axserver_library(simpleqmlax
-    main.cpp
-    simpleqml.def
-    simpleqml.rc
-)
-
-target_link_libraries(simpleqmlax PUBLIC
-    Qt::Core
-    Qt::Gui
-    Qt::Quick
-    Qt::QuickWidgets
-    Qt::Widgets
-)
-
-# Resources:
-set(simpleqml_resource_files
-    "main.qml"
-)
-
-qt6_add_resources(simpleqmlax "simpleqml"
-    PREFIX
-        "/"
-    FILES
-        ${simpleqml_resource_files}
-)
-
-install(TARGETS simpleqmlax
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/activeqt/simpleqml/main.cpp b/examples/activeqt/simpleqml/main.cpp
deleted file mode 100644
index 67c4c5f..0000000
--- a/examples/activeqt/simpleqml/main.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QAxBindable>
-#include <QAxFactory>
-#include <QMainWindow>
-#include <QQuickWidget>
-#include <QQmlContext>
-
-class Controller : public QObject
-{
-    Q_OBJECT
-    Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged)
-    Q_PROPERTY(QColor color READ color NOTIFY valueChanged)
-public:
-    explicit Controller(QWidget *parent = nullptr) :
-        QObject(parent)
-    { }
-
-    qreal value() const { return m_value; }
-
-    void setValue(qreal value)
-    {
-        m_value = qBound(qreal(0.0), value, qreal(1.0));
-        valueChanged();
-    }
-
-    QColor color() const
-    {
-        QColor start = Qt::yellow;
-        QColor end = Qt::magenta;
-
-        // Linear interpolation between two colors in HSV space
-        return QColor::fromHsvF(
-            start.hueF()        * (1.0f - m_value) + end.hueF()        * m_value,
-            start.saturationF() * (1.0f - m_value) + end.saturationF() * m_value,
-            start.valueF()      * (1.0f - m_value) + end.valueF()      * m_value,
-            start.alphaF()      * (1.0f - m_value) + end.alphaF()      * m_value
-        );
-    }
-
-signals:
-    void valueChanged();
-
-private:
-    qreal m_value = 0;
-};
-
-class QSimpleQmlAx : public QMainWindow
-{
-    Q_OBJECT
-    Q_CLASSINFO("ClassID", "{50477337-58FE-4898-8FFC-6F6199CEAE08}")
-    Q_CLASSINFO("InterfaceID", "{A5EC7D99-CEC9-4BD1-8336-ED15A579B185}")
-    Q_CLASSINFO("EventsID", "{5BBFBCFD-20FD-48A3-96C7-1F6649CD1F52}")
-public:
-    explicit QSimpleQmlAx(QWidget *parent = nullptr) :
-        QMainWindow(parent)
-    {
-        auto ui = new QQuickWidget(this);
-
-        // Register our type to qml
-        qmlRegisterType<Controller>("app", 1, 0, "Controller");
-
-        // Initialize view
-        ui->rootContext()->setContextProperty(QStringLiteral("context"), QVariant::fromValue(new Controller(this)));
-        ui->setMinimumSize(200, 200);
-        ui->setResizeMode(QQuickWidget::SizeRootObjectToView);
-        ui->setSource(QUrl(QStringLiteral("qrc:/main.qml")));
-        setCentralWidget(ui);
-    }
-};
-
-#include "main.moc"
-
-QAXFACTORY_BEGIN(
-    "{E544E321-EF8B-4CD4-91F6-DB55A59DBADB}", // type library ID
-    "{E37E3131-DEA2-44EB-97A2-01CDD09A5A4D}") // application ID
-    QAXCLASS(QSimpleQmlAx)
-QAXFACTORY_END()
diff --git a/examples/activeqt/simpleqml/main.qml b/examples/activeqt/simpleqml/main.qml
deleted file mode 100644
index 92a23c8..0000000
--- a/examples/activeqt/simpleqml/main.qml
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-import QtQuick 2.5
-import QtQuick.Controls 2.0
-
-import app 1.0
-
-Rectangle {
-    // Properties from context
-    property Controller controller: context
-
-    color: controller.color
-
-    Label {
-        id: idText
-        text: "Color slider"
-        anchors.top: parent.top
-        anchors.left: parent.left
-        color: "black"
-        font.pixelSize: 12
-    }
-
-    Slider {
-        value: controller.value
-        onVisualPositionChanged: controller.value = visualPosition
-
-        anchors.top: idText.bottom
-        anchors.left: parent.left
-    }
-}
diff --git a/examples/activeqt/simpleqml/simpleqml.def b/examples/activeqt/simpleqml/simpleqml.def
deleted file mode 100644
index bc82a03..0000000
--- a/examples/activeqt/simpleqml/simpleqml.def
+++ /dev/null
@@ -1,6 +0,0 @@
-EXPORTS
-    DllCanUnloadNow      PRIVATE
-    DllGetClassObject    PRIVATE
-    DllRegisterServer    PRIVATE
-    DllUnregisterServer  PRIVATE
-    DumpIDL              PRIVATE
diff --git a/examples/activeqt/simpleqml/simpleqml.ico b/examples/activeqt/simpleqml/simpleqml.ico
deleted file mode 100644
index c80d36a..0000000
--- a/examples/activeqt/simpleqml/simpleqml.ico
+++ /dev/null
diff --git a/examples/activeqt/simpleqml/simpleqml.pro b/examples/activeqt/simpleqml/simpleqml.pro
deleted file mode 100644
index 9043e9d..0000000
--- a/examples/activeqt/simpleqml/simpleqml.pro
+++ /dev/null
@@ -1,15 +0,0 @@
-include(../shared.pri)
-
-TEMPLATE = lib
-TARGET   = simpleqmlax
-
-QT += widgets axserver quick quickwidgets
-
-SOURCES = main.cpp
-RC_FILE  = simpleqml.rc
-DEF_FILE = simpleqml.def
-RESOURCES = simpleqml.qrc
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/activeqt/simpleqml
-INSTALLS += target
diff --git a/examples/activeqt/simpleqml/simpleqml.qrc b/examples/activeqt/simpleqml/simpleqml.qrc
deleted file mode 100644
index 5f6483a..0000000
--- a/examples/activeqt/simpleqml/simpleqml.qrc
+++ /dev/null
@@ -1,5 +0,0 @@
-<RCC>
-    <qresource prefix="/">
-        <file>main.qml</file>
-    </qresource>
-</RCC>
diff --git a/examples/activeqt/simpleqml/simpleqml.rc b/examples/activeqt/simpleqml/simpleqml.rc
deleted file mode 100644
index d2978ce..0000000
--- a/examples/activeqt/simpleqml/simpleqml.rc
+++ /dev/null
@@ -1,2 +0,0 @@
-1 TYPELIB "simpleqml.rc"
-1 ICON "simpleqml.ico"