mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-21 09:21:08 +00:00
f60d6f7a97
Moved UpdateManager related code from backends/modular-backend.* to common/system.*. Added switch --enable/disable-updates to be able to disable updates support generally.
103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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 BACKENDS_UPDATES_ABSTRACT_H
|
|
#define BACKENDS_UPDATES_ABSTRACT_H
|
|
|
|
#if defined(USE_UPDATES)
|
|
|
|
namespace Common {
|
|
|
|
/**
|
|
* The UpdateManager allows configuring of the automatic update checking
|
|
* for systems that support it:
|
|
* - using Sparkle on MacOSX
|
|
* - using WinSparkle on Windows
|
|
*
|
|
* Most of the update checking is completely automated and this class only
|
|
* gives access to basic settings. It is mostly used by the GUI to set
|
|
* widgets state on the update page and for manually checking for updates
|
|
*
|
|
*/
|
|
class UpdateManager {
|
|
public:
|
|
enum UpdateState {
|
|
kUpdateStateDisabled = 0,
|
|
kUpdateStateEnabled = 1,
|
|
kUpdateStateNotSupported = 2
|
|
};
|
|
|
|
enum UpdateInterval {
|
|
kUpdateIntervalNotSupported = 0,
|
|
kUpdateIntervalOneDay = 86400,
|
|
kUpdateIntervalOneWeek = 604800,
|
|
kUpdateIntervalOneMonth = 2628000 // average seconds per month (60*60*24*365)/12
|
|
};
|
|
|
|
UpdateManager() {}
|
|
virtual ~UpdateManager() {}
|
|
|
|
/**
|
|
* Checks manually if an update is available, showing progress UI to the user.
|
|
*
|
|
* By default, update checks are done silently on start.
|
|
* This allows to manually start an update check.
|
|
*/
|
|
virtual void checkForUpdates() {}
|
|
|
|
/**
|
|
* Sets the automatic update checking state
|
|
*
|
|
* @param state The state.
|
|
*/
|
|
virtual void setAutomaticallyChecksForUpdates(UpdateState state) {}
|
|
|
|
/**
|
|
* Gets the automatic update checking state
|
|
*
|
|
* @return kUpdateStateDisabled if automatic update checking is disabled,
|
|
* kUpdateStateEnabled if automatic update checking is enabled,
|
|
* kUpdateStateNotSupported if automatic update checking is not available
|
|
*/
|
|
virtual UpdateState getAutomaticallyChecksForUpdates() { return kUpdateStateNotSupported; }
|
|
|
|
/**
|
|
* Sets the update checking interval.
|
|
*
|
|
* @param interval The interval.
|
|
*/
|
|
virtual void setUpdateCheckInterval(UpdateInterval interval) {}
|
|
|
|
/**
|
|
* Gets the update check interval.
|
|
*
|
|
* @return the update check interval.
|
|
*/
|
|
virtual UpdateInterval getUpdateCheckInterval() { return kUpdateIntervalNotSupported; }
|
|
};
|
|
|
|
} // End of namespace Common
|
|
|
|
#endif
|
|
|
|
#endif // BACKENDS_UPDATES_ABSTRACT_H
|