diff options
Diffstat (limited to 'backends/updates/win32')
-rw-r--r-- | backends/updates/win32/win32-updates.cpp | 132 | ||||
-rw-r--r-- | backends/updates/win32/win32-updates.h | 50 |
2 files changed, 182 insertions, 0 deletions
diff --git a/backends/updates/win32/win32-updates.cpp b/backends/updates/win32/win32-updates.cpp new file mode 100644 index 0000000000..356ff9c903 --- /dev/null +++ b/backends/updates/win32/win32-updates.cpp @@ -0,0 +1,132 @@ +/* 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. + * + */ + +// Disable symbol overrides so that we can use system headers. +#define FORBIDDEN_SYMBOL_ALLOW_ALL + +#include "common/system.h" +#include "backends/updates/win32/win32-updates.h" + +#ifdef USE_SPARKLE +#include "common/translation.h" +#include "common/config-manager.h" + +#include <time.h> +#include <winsparkle.h> + +/** + * Sparkle is a software update framework for Mac OS X which uses appcasts for + * release information. Appcasts are RSS-like XML feeds which contain information + * about the most current version at the time. If a new version is available, the + * user is presented the release-notes/changes/fixes and is asked if he wants to + * update, and if yes the Sparkle framework downloads a signed update package + * from the server and automatically installs and restarts the software. + * More detailed information is available at the following address: + * http://sparkle.andymatuschak.org/ + * + * WinSparkle is a heavily (to the point of being its almost-port) inspired by the + * Sparkle framework originally by Andy Matuschak that became the de facto standard + * for software updates on OS X. + * More detailed information is available at the following address: + * https://winsparkle.org/ + * + */ +Win32UpdateManager::Win32UpdateManager() { + const char *appcastUrl = "https://www.scummvm.org/appcasts/macosx/release.xml"; + + win_sparkle_set_appcast_url(appcastUrl); + win_sparkle_init(); + + if (!ConfMan.hasKey("updates_check") + || ConfMan.getInt("updates_check") == Common::UpdateManager::kUpdateIntervalNotSupported) { + setAutomaticallyChecksForUpdates(kUpdateStateDisabled); + } else { + setAutomaticallyChecksForUpdates(kUpdateStateEnabled); + setUpdateCheckInterval(normalizeInterval(ConfMan.getInt("updates_check"))); + } +} + +Win32UpdateManager::~Win32UpdateManager() { + win_sparkle_cleanup(); +} + +void Win32UpdateManager::checkForUpdates() { + win_sparkle_check_update_with_ui(); +} + +void Win32UpdateManager::setAutomaticallyChecksForUpdates(UpdateManager::UpdateState state) { + if (state == kUpdateStateNotSupported) + return; + + win_sparkle_set_automatic_check_for_updates(state == kUpdateStateEnabled ? 1 : 0); +} + +Common::UpdateManager::UpdateState Win32UpdateManager::getAutomaticallyChecksForUpdates() { + if (win_sparkle_get_automatic_check_for_updates() == 1) + return kUpdateStateEnabled; + else + return kUpdateStateDisabled; +} + +void Win32UpdateManager::setUpdateCheckInterval(int interval) { + if (interval == kUpdateIntervalNotSupported) + return; + + interval = normalizeInterval(interval); + + win_sparkle_set_update_check_interval(interval); +} + +int Win32UpdateManager::getUpdateCheckInterval() { + // This is kind of a hack but necessary, as the value stored by Sparkle + // might have been changed outside of ScummVM (in which case we return the + // default interval of one day) + + int updateInterval = win_sparkle_get_update_check_interval(); + switch (updateInterval) { + case kUpdateIntervalOneDay: + case kUpdateIntervalOneWeek: + case kUpdateIntervalOneMonth: + return updateInterval; + + default: + // Return the default value (one day) + return kUpdateIntervalOneDay; + } +} + +bool Win32UpdateManager::getLastUpdateCheckTimeAndDate(TimeDate &t) { + time_t updateTime = win_sparkle_get_last_check_time(); + tm *ut = localtime(&updateTime); + + t.tm_wday = ut->tm_wday; + t.tm_year = ut->tm_year; + t.tm_mon = ut->tm_mon; + t.tm_mday = ut->tm_mday; + t.tm_hour = ut->tm_hour; + t.tm_min = ut->tm_min; + t.tm_sec = ut->tm_sec; + + return true; +} + +#endif diff --git a/backends/updates/win32/win32-updates.h b/backends/updates/win32/win32-updates.h new file mode 100644 index 0000000000..71ed9ef685 --- /dev/null +++ b/backends/updates/win32/win32-updates.h @@ -0,0 +1,50 @@ +/* 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_WIN32_H +#define BACKENDS_UPDATES_WIN32_H + +#include "common/scummsys.h" + +#if defined(WIN32) && defined(USE_SPARKLE) + +#include "common/updates.h" + +class Win32UpdateManager : public Common::UpdateManager { +public: + Win32UpdateManager(); + virtual ~Win32UpdateManager(); + + virtual void checkForUpdates(); + + virtual void setAutomaticallyChecksForUpdates(UpdateState state); + virtual UpdateState getAutomaticallyChecksForUpdates(); + + virtual void setUpdateCheckInterval(int interval); + virtual int getUpdateCheckInterval(); + + virtual bool getLastUpdateCheckTimeAndDate(TimeDate &t); +}; + +#endif + +#endif // BACKENDS_UPDATES_WIN32_H |