diff options
Diffstat (limited to 'tdecore/tdehardwaredevices.cpp')
| -rw-r--r-- | tdecore/tdehardwaredevices.cpp | 81 |
1 files changed, 80 insertions, 1 deletions
diff --git a/tdecore/tdehardwaredevices.cpp b/tdecore/tdehardwaredevices.cpp index c0c97679a..b69c40d45 100644 --- a/tdecore/tdehardwaredevices.cpp +++ b/tdecore/tdehardwaredevices.cpp @@ -63,7 +63,16 @@ #include "config.h" #ifdef WITH_NETWORK_MANAGER_BACKEND -#include "networkbackends/network-manager/network-manager.h" + #include "networkbackends/network-manager/network-manager.h" +#endif // WITH_NETWORK_MANAGER_BACKEND + +// uPower integration +#ifdef WITH_UPOWER + #include <tqdbusdata.h> + #include <tqdbusmessage.h> + #include <tqdbusproxy.h> + #include <tqdbusvariant.h> + #include <tqdbusconnection.h> #endif // WITH_NETWORK_MANAGER_BACKEND // BEGIN BLOCK @@ -1113,7 +1122,25 @@ bool TDERootSystemDevice::canSuspend() { } } else { +#ifdef WITH_UPOWER + TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus); + if (dbusConn.isConnected()) { + TQT_DBusProxy upowerProperties("org.freedesktop.UPower", "/org/freedesktop/UPower", "org.freedesktop.DBus.Properties", dbusConn); + + // can suspend? + TQValueList<TQT_DBusData> params; + params << TQT_DBusData::fromString(upowerProperties.interface()) << TQT_DBusData::fromString("CanSuspend"); + TQT_DBusMessage reply = upowerProperties.sendWithReply("Get", params); + if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) { + return reply[0].toVariant().value.toBool(); + } + } + else { + return FALSE; + } +#else // WITH_UPOWER return FALSE; +#endif// WITH_UPOWER } } @@ -1129,7 +1156,25 @@ bool TDERootSystemDevice::canHibernate() { } } else { +#ifdef WITH_UPOWER + TQT_DBusConnection dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus); + if (dbusConn.isConnected()) { + TQT_DBusProxy upowerProperties("org.freedesktop.UPower", "/org/freedesktop/UPower", "org.freedesktop.DBus.Properties", dbusConn); + + // can hibernate? + TQValueList<TQT_DBusData> params; + params << TQT_DBusData::fromString(upowerProperties.interface()) << TQT_DBusData::fromString("CanHibernate"); + TQT_DBusMessage reply = upowerProperties.sendWithReply("Get", params); + if (reply.type() == TQT_DBusMessage::ReplyMessage && reply.count() == 1) { + return reply[0].toVariant().value.toBool(); + } + } + else { + return FALSE; + } +#else // WITH_UPOWER return FALSE; +#endif// WITH_UPOWER } } @@ -1196,6 +1241,40 @@ bool TDERootSystemDevice::setPowerState(TDESystemPowerState::TDESystemPowerState file.close(); return true; } + else { +#ifdef WITH_UPOWER + TQT_DBusConnection dbusConn; + dbusConn = TQT_DBusConnection::addConnection(TQT_DBusConnection::SystemBus); + if ( dbusConn.isConnected() ) { + if (ps == TDESystemPowerState::Suspend) { + TQT_DBusMessage msg = TQT_DBusMessage::methodCall( + "org.freedesktop.UPower", + "/org/freedesktop/UPower", + "org.freedesktop.UPower", + "Suspend"); + dbusConn.sendWithReply(msg); + return true; + } + else if (ps == TDESystemPowerState::Hibernate) { + TQT_DBusMessage msg = TQT_DBusMessage::methodCall( + "org.freedesktop.UPower", + "/org/freedesktop/UPower", + "org.freedesktop.UPower", + "Hibernate"); + dbusConn.sendWithReply(msg); + return true; + } + else { + return false; + } + } + else { + return false; + } +#else // WITH_UPOWER + return false; +#endif // WITH_UPOWER + } } else if (ps == TDESystemPowerState::PowerOff) { // Power down the system using a DCOP command |