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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "menuramaapplication.h"
MenuramaApplication::MenuramaApplication(int &argc, char **argv)
: QApplication (argc, argv)
{
#if 0
QMenuBar *mb = new QMenuBar();
QMenu *menu = mb->addMenu("App Dynamic");
QMenu *dynMenu = menu->addMenu("After aboutToShow()");
connect(dynMenu, &QMenu::aboutToShow, [=] {
qDebug() << "aboutToShow(), populating" << dynMenu;
menuApp->populateMenu(dynMenu, true /*clear*/);
});
#endif
}
void MenuramaApplication::populateMenu(QMenu *menu, bool clear)
{
if (clear)
menu->clear();
static const char *sym[] = { "Foo", "Bar", "Baz", "Huux" };
static int id = 0;
for (unsigned i = 0; i < sizeof(sym) / sizeof(sym[0]); i++)
menu->addAction(QStringLiteral("%1 — %2 %3 ")
.arg(menu->title()).arg(sym[i]).arg(id));
++id;
}
void MenuramaApplication::addDynMenu(QLatin1String title, QMenu *parentMenu)
{
if (QAction *a = findAction(title, parentMenu))
parentMenu->removeAction(a);
QMenu *subMenu = new QMenu(title, parentMenu);
populateMenu(subMenu, false /*clear*/);
parentMenu->addMenu(subMenu);
}
QAction *MenuramaApplication::findAction(QLatin1String title, QMenu *parentMenu)
{
foreach (QAction *a, parentMenu->actions())
if (a->text() == title)
return a;
return nullptr;
}
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