52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
|
// StackController.hxx - manage a stack of QML items
|
||
|
|
//
|
||
|
|
// Written by James Turner, started February 2019
|
||
|
|
//
|
||
|
|
// Copyright (C) 2019 James Turner <james@flightgear.org>
|
||
|
|
//
|
||
|
|
// This program is free software; you can redistribute it and/or
|
||
|
|
// modify it under the terms of the GNU General Public License as
|
||
|
|
// published by the Free Software Foundation; either version 2 of the
|
||
|
|
// License, or (at your option) any later version.
|
||
|
|
//
|
||
|
|
// This program is distributed in the hope that it will be useful, but
|
||
|
|
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
// General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU General Public License
|
||
|
|
// along with this program; if not, write to the Free Software
|
||
|
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef FG_GUI_STACK_CONTROLLER_HXX
|
||
|
|
#define FG_GUI_STACK_CONTROLLER_HXX
|
||
|
|
|
||
|
|
#include <QObject>
|
||
|
|
#include <QUrl>
|
||
|
|
#include <QVector>
|
||
|
|
|
||
|
|
class StackController : public QObject
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
|
||
|
|
Q_PROPERTY(QUrl currentPageSource READ currentPageSource NOTIFY currentPageChanged)
|
||
|
|
|
||
|
|
public:
|
||
|
|
StackController();
|
||
|
|
|
||
|
|
Q_INVOKABLE void push(QUrl page);
|
||
|
|
Q_INVOKABLE void pop();
|
||
|
|
Q_INVOKABLE void replace(QUrl url);
|
||
|
|
|
||
|
|
QUrl currentPageSource() const;
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void currentPageChanged();
|
||
|
|
|
||
|
|
private:
|
||
|
|
QVector<QUrl> m_stack;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // FG_GUI_STACK_CONTROLLER_HXX
|