/usr/include/unity-2d-private/hud.h is in libunity-2d-private-dev 5.10.0-0ubuntu1.
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 | /*
* Copyright (C) 2012 Canonical, Ltd.
*
* Authors:
* Gerry Boland <gerry.boland@canonical.com>
*
* 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; version 3.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef HUD_H
#define HUD_H
// Qt
#include <QAbstractListModel>
// libunity-core
#include <UnityCore/Hud.h>
class Hud : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(QString target READ target NOTIFY targetChanged)
Q_PROPERTY(bool connected READ connected NOTIFY connectedChanged)
Q_PROPERTY(QString searchQuery READ searchQuery WRITE setSearchQuery NOTIFY searchQueryChanged)
public:
explicit Hud(QObject *parent = 0);
~Hud();
enum Roles {
ResultIdRole = Qt::UserRole+1,
FormattedTextRole,
PlainTextRole,
IconNameRole,
ItemIconRole,
CompletionTextRole,
ShortcutRole
};
/* getters */
QString target() const;
QString searchQuery() const;
bool connected() const;
/* setters */
void setSearchQuery(const QString&);
QVariant data(int role) const;
QHash<int, QByteArray> roleNames() const;
/* Implementation of virtual methods from QAbstractListModel */
QVariant data(const QModelIndex& index, int role = Hud::ResultIdRole) const;
int rowCount(const QModelIndex& parent = QModelIndex()) const;
Q_INVOKABLE void executeResult(const int) const;
Q_INVOKABLE void executeResultBySearch(const QString&) const;
Q_INVOKABLE void endSearch();
Q_SIGNALS:
void searchQueryChanged();
void targetChanged();
void connectedChanged();
private Q_SLOTS:
void onTargetChanged(const std::string);
void onConnectedChanged(const bool);
void onResultsUpdated(const unity::hud::Hud::Queries);
private:
bool m_connected; //Unity-Core's GlibDbusWrapper is connected to the service and is listening to the service signals
bool m_hudQueryOpen; //status of the HUD query connection with HUD service
QString m_searchQuery;
unity::hud::Hud* m_unityHud;
unity::hud::Hud::Queries m_unityHudResults; //doubly-ended queue of 'Query's.
};
Q_DECLARE_METATYPE(Hud*)
#endif // HUD_H
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