This file is indexed.

/usr/include/fcitx-qt/fcitxqtkeysequencewidget.h is in fcitx-libs-dev 1:4.2.9.1-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
/***************************************************************************
 *   Copyright (C) 2013~2013 by CSSlayer                                   *
 *                                                                         *
 *   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 St, Fifth Floor, Boston, MA 02110-1301, USA.              *
 ***************************************************************************/

/* this is forked from kdelibs/kdeui/kkeysequencewidget.h */

/*
    Original Copyright header
    This file is part of the KDE libraries
    Copyright (C) 2001, 2002 Ellis Whitehead <ellis@kde.org>
    Copyright (C) 2007 Andreas Hartmetz <ahartmetz@gmail.com>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#ifndef KKEYSEQUENCEWIDGET_H
#define KKEYSEQUENCEWIDGET_H

#include <QtCore/QList>
#include <QtGui/QPushButton>

#include "fcitx-qt/fcitxqt_export.h"

enum FcitxQtModifierSide {
    MS_Unknown = 0,
    MS_Left = 1,
    MS_Right = 2
};

class FcitxQtKeySequenceWidgetPrivate;

class FCITX_QT_EXPORT_API FcitxQtKeySequenceWidget: public QWidget
{
    Q_OBJECT

    Q_PROPERTY(
            bool multiKeyShortcutsAllowed
            READ multiKeyShortcutsAllowed
            WRITE setMultiKeyShortcutsAllowed )

    Q_PROPERTY(
            bool modifierlessAllowed
            READ isModifierlessAllowed
            WRITE setModifierlessAllowed )

    Q_PROPERTY(
            bool modifierOnlyAllowed
            READ isModifierOnlyAllowed
            WRITE setModifierOnlyAllowed )

public:
    enum Validation {
        Validate = 0,
        NoValidate = 1
    };

    /**
    * Constructor.
    */
    explicit FcitxQtKeySequenceWidget(QWidget *parent = 0);

    /**
    * Destructs the widget.
    */
    virtual ~FcitxQtKeySequenceWidget();

    void setMultiKeyShortcutsAllowed(bool);
    bool multiKeyShortcutsAllowed() const;

    void setModifierlessAllowed(bool allow);
    bool isModifierlessAllowed();

    void setModifierOnlyAllowed(bool allow);
    bool isModifierOnlyAllowed();

    /*
     * only useful when modifierOnlyAllowed is true
     * and the key is modifierOnly.
     */
    FcitxQtModifierSide modifierSide();

    void setClearButtonShown(bool show);

    QKeySequence keySequence() const;

    static void keyQtToFcitx(int keyQt, FcitxQtModifierSide side, int& outsym, uint& outstate);
    static int keyFcitxToQt(int sym, uint state);

Q_SIGNALS:
    void keySequenceChanged(const QKeySequence &seq, FcitxQtModifierSide side);

public Q_SLOTS:
    void captureKeySequence();
    void setKeySequence(const QKeySequence &seq, FcitxQtModifierSide side = MS_Unknown, Validation val = NoValidate);
    void clearKeySequence();

private:
    Q_PRIVATE_SLOT(d, void doneRecording())

private:
    friend class FcitxQtKeySequenceWidgetPrivate;
    FcitxQtKeySequenceWidgetPrivate *const d;

    Q_DISABLE_COPY(FcitxQtKeySequenceWidget)
};

#endif //KKEYSEQUENCEWIDGET_H