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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/cros/synaptics_library.h"
#include "base/message_loop.h"
#include "chrome/browser/chrome_thread.h"
#include "chrome/browser/chromeos/cros/cros_library.h"
namespace chromeos {
// static
SynapticsLibrary* SynapticsLibrary::Get() {
return Singleton<SynapticsLibrary>::get();
}
void SynapticsLibrary::SetBoolParameter(SynapticsParameter param, bool value) {
SetParameter(param, value ? 1 : 0);
}
void SynapticsLibrary::SetRangeParameter(SynapticsParameter param, int value) {
if (value < 1)
value = 1;
if (value > 10)
value = 10;
SetParameter(param, value);
}
void SynapticsLibrary::SetParameter(SynapticsParameter param, int value) {
if (CrosLibrary::EnsureLoaded()) {
// This calls SetSynapticsParameter in the cros library which is
// potentially time consuming. So we run this on the FILE thread.
ChromeThread::PostTask(
ChromeThread::FILE, FROM_HERE,
NewRunnableFunction(&SetSynapticsParameter, param, value));
}
}
} // namespace chromeos
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