f6f5182bc3
Main goal is to improve user-friendlyness for several locales Substitution of dot is performed : * Always if dot is neither decimal nor group/thousand separator of current locale * Only on NUMPAD dot if dot is not decimal but is group separator of current locale
107 lines
3.3 KiB
C++
107 lines
3.3 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 Werner Mayer <wmayer[at]users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef GUI_APPLICATION_H
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#define GUI_APPLICATION_H
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#include "GuiApplicationNativeEventAware.h"
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#include <Base/Interpreter.h> // For Base::SystemExitException
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#include <QList>
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#include <memory>
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class QSessionManager;
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namespace Gui
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{
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/** Override QCoreApplication::notify() to fetch exceptions in Qt widgets
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* properly that are not handled in the event handler or slot.
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*/
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class GUIApplication : public GUIApplicationNativeEventAware
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{
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Q_OBJECT
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public:
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explicit GUIApplication(int & argc, char ** argv);
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virtual ~GUIApplication();
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/**
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* Make forwarding events exception-safe and get more detailed information
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* where an unhandled exception comes from.
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*/
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bool notify (QObject * receiver, QEvent * event);
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/// Pointer to exceptions caught in Qt event handler
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std::shared_ptr<Base::SystemExitException> caughtException;
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public Q_SLOTS:
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void commitData(QSessionManager &manager);
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protected:
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bool event(QEvent * event);
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};
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class GUISingleApplication : public GUIApplication
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{
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Q_OBJECT
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public:
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explicit GUISingleApplication(int & argc, char ** argv);
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virtual ~GUISingleApplication();
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bool isRunning() const;
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bool sendMessage(const QByteArray &message, int timeout = 5000);
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private Q_SLOTS:
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void receiveConnection();
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void processMessages();
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Q_SIGNALS:
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void messageReceived(const QList<QByteArray> &);
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private:
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class Private;
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QScopedPointer<Private> d_ptr;
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};
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class WheelEventFilter : public QObject
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{
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Q_OBJECT
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public:
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WheelEventFilter(QObject* parent);
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bool eventFilter(QObject* obj, QEvent* ev);
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};
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class KeyboardFilter : public QObject
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{
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Q_OBJECT
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public:
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KeyboardFilter(QObject* parent);
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bool eventFilter(QObject* obj, QEvent* ev);
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};
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}
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#endif // GUI_APPLICATION_H
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