Add manual test for window modality

This test allows us to recreate any modal scenario. Multiple top-level
windows with any depth of window and application modal dialogs is
possible.

Change-Id: Ieef2c557d2f9ad2d2b2d2b598e9415f4c1e2dcb5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

1 files changed, 188 insertions, 0 deletions

diff --git a/tests/manual/windowmodality/main.cpp b/tests/manual/windowmodality/main.cpp
new file mode 100644
index 0000000000..db3a0b072f
--- /dev/null
+++ b/tests/manual/windowmodality/main.cpp
@@ -0,0 +1,188 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "ui_dialog.h"
+#include "ui_widget.h"
+
+#include <QtCore/QDebug>
+#include <QtCore/QTimer>
+
+class Dialog : public QDialog, public Ui::Dialog
+{
+    Q_OBJECT
+public:
+    Dialog(QWidget *parent = 0)
+        : QDialog(parent)
+    {
+        setupUi(this);
+        connect(this, SIGNAL(finished(int)), SLOT(dialogFinished(int)));
+        connect(this, SIGNAL(accepted()), SLOT(dialogAccepted()));
+        connect(this, SIGNAL(rejected()), SLOT(dialogRejected()));
+    }
+
+private slots:
+    void on_modelessButton_clicked()
+    { newDialog(Qt::NonModal, this); }
+    void on_modelessNoParentButton_clicked()
+    { newDialog(Qt::NonModal, 0); }
+    void on_windowModalButton_clicked()
+    { newDialog(Qt::WindowModal, this); }
+    void on_windowModalNoParentButton_clicked()
+    { newDialog(Qt::WindowModal, 0); }
+    void on_windowModalChildButton_clicked()
+    { newChildWidget(Qt::WindowModal); }
+    void on_siblingWindowModalButton_clicked()
+    { newDialog(Qt::WindowModal, parentWidget()); }
+    void on_applicationModalButton_clicked()
+    { newDialog(Qt::ApplicationModal, this); }
+    void on_applicationModalNoParentButton_clicked()
+    { newDialog(Qt::ApplicationModal, 0); }
+    void on_applicationModalChildButton_clicked()
+    { newChildWidget(Qt::ApplicationModal); }
+    void on_siblingApplicationModalButton_clicked()
+    { newDialog(Qt::ApplicationModal, parentWidget()); }
+
+    void dialogFinished(int result)
+    { qDebug() << "Dialog finished, result" << result; }
+    void dialogAccepted()
+    { qDebug() << "Dialog accepted"; }
+    void dialogRejected()
+    { qDebug() << "Dialog rejected"; }
+
+private:
+    void newDialog(Qt::WindowModality windowModality, QWidget *parent)
+    {
+        Dialog *dialog = new Dialog(parent);
+        dialog->setAttribute(Qt::WA_DeleteOnClose);
+        dialog->setWindowModality(windowModality);
+        dialog->show();
+    }
+    void newChildWidget(Qt::WindowModality windowModality)
+    {
+        QWidget *w = new QWidget(this);
+        w->setAttribute(Qt::WA_DeleteOnClose);
+        w->setWindowModality(windowModality);
+        w->setGeometry(0, 0, 0, 0);
+        w->show();
+        QTimer::singleShot(5000, w, SLOT(close()));
+    }
+    bool event(QEvent *event)
+    {
+        if (event->type() == QEvent::WindowBlocked)
+            setPalette(Qt::red);
+        else if (event->type() == QEvent::WindowUnblocked)
+            setPalette(QPalette());
+        return QWidget::event(event);
+    }
+};
+
+class Widget : public QWidget, public Ui::Widget
+{
+    Q_OBJECT
+public:
+    Widget(QWidget *parent = 0)
+        : QWidget(parent)
+    {
+        setupUi(this);
+    }
+
+private slots:
+    void on_windowButton_clicked()
+    { (new Widget)->show(); }
+    void on_groupLeaderButton_clicked()
+    {
+        Widget *w = new Widget;
+        w->setAttribute(Qt::WA_GroupLeader);
+        w->show();
+    }
+    void on_modelessButton_clicked()
+    { newDialog(Qt::NonModal); }
+    void on_modelessNoParentButton_clicked()
+    { newDialog(Qt::NonModal, false); }
+    void on_windowModalButton_clicked()
+    { newDialog(Qt::WindowModal); }
+    void on_windowModalNoParentButton_clicked()
+    { newDialog(Qt::WindowModal, false); }
+    void on_windowModalChildButton_clicked()
+    { newChildWidget(Qt::WindowModal); }
+    void on_applicationModalButton_clicked()
+    { newDialog(Qt::ApplicationModal); }
+    void on_applicationModalNoParentButton_clicked()
+    { newDialog(Qt::ApplicationModal, false); }
+    void on_applicationModalChildButton_clicked()
+    { newChildWidget(Qt::ApplicationModal); }
+
+private:
+    void newDialog(Qt::WindowModality windowModality, bool withParent = true)
+    {
+        Dialog *dialog = new Dialog(withParent ? this : 0);
+        dialog->setAttribute(Qt::WA_DeleteOnClose);
+        dialog->setWindowModality(windowModality);
+        dialog->show();
+    }
+    void newChildWidget(Qt::WindowModality windowModality)
+    {
+        QWidget *w = new QWidget(this);
+        w->setAttribute(Qt::WA_DeleteOnClose);
+        w->setWindowModality(windowModality);
+        w->setGeometry(0, 0, 0, 0);
+        w->show();
+        QTimer::singleShot(5000, w, SLOT(close()));
+    }
+    bool event(QEvent *event)
+    {
+        if (event->type() == QEvent::WindowBlocked)
+            setPalette(Qt::darkGray);
+        else if (event->type() == QEvent::WindowUnblocked)
+            setPalette(QPalette());
+        return QWidget::event(event);
+    }
+};
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+    Widget widget;
+    widget.show();
+    return app.exec();
+}
+
+#include "main.moc"