forked from qt-creator/qt-creator
39a38d5679
Kudos to cgmb and https://github.com/cgmb/guardonce Change-Id: Ifa8970734b8d43fd08c9260c645bdb0228633791 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "utils_global.h"
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#include <QAction>
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QT_BEGIN_NAMESPACE
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class QSettings;
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QT_END_NAMESPACE
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namespace Utils {
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enum ApplyMode { ImmediateApply, DeferedApply };
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class QTCREATOR_UTILS_EXPORT SavedAction : public QAction
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{
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Q_OBJECT
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public:
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SavedAction(QObject *parent = 0);
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QVariant value() const;
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void setValue(const QVariant &value, bool doemit = true);
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QVariant defaultValue() const;
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void setDefaultValue(const QVariant &value);
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void trigger(const QVariant &data);
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// used for persistency
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QString settingsKey() const;
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void setSettingsKey(const QString &key);
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void setSettingsKey(const QString &group, const QString &key);
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QString settingsGroup() const;
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void setSettingsGroup(const QString &group);
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virtual void readSettings(const QSettings *settings);
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virtual void writeSettings(QSettings *settings);
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void connectWidget(QWidget *widget, ApplyMode applyMode = DeferedApply);
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void disconnectWidget();
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void apply(QSettings *settings);
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QString toString() const;
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QString dialogText() const;
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void setDialogText(const QString &dialogText);
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signals:
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void valueChanged(const QVariant &newValue);
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private:
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void actionTriggered(bool);
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QVariant m_value;
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QVariant m_defaultValue;
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QString m_settingsKey;
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QString m_settingsGroup;
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QString m_dialogText;
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QWidget *m_widget;
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};
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class QTCREATOR_UTILS_EXPORT SavedActionSet
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{
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public:
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SavedActionSet() {}
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~SavedActionSet() {}
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void insert(SavedAction *action, QWidget *widget);
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void apply(QSettings *settings);
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void finish();
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void clear() { m_list.clear(); }
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private:
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QList<SavedAction *> m_list;
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};
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} // namespace Utils
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