src/gui/base/debug_util.cc

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// Debug Utilities for Qt.
#include "gui/base/debug_util.h"

#ifdef OS_WIN
#include <windows.h>
#endif

#include "base/logging.h"
#include "base/util.h"

namespace mozc {
namespace gui {
namespace {
void SendLogToDebugger(const char *msg) {
#if defined(DEBUG) && defined(OS_WIN)
  wstring wmsg;
  Util::UTF8ToWide(msg, &wmsg);
  ::OutputDebugString(wmsg.c_str());
#endif  // OS_WIN && DEBUG
}
}  // namespace

void DebugUtil::MessageHandler(QtMsgType type, const char *msg) {
  switch (type) {
    case QtDebugMsg:
      SendLogToDebugger(msg);
      LOG(INFO) << msg;
      break;
    case QtWarningMsg:
      SendLogToDebugger(msg);
      LOG(WARNING) << msg;
      break;
    case QtCriticalMsg:
      SendLogToDebugger(msg);
      LOG(ERROR) << msg;
      break;
    case QtFatalMsg:
      SendLogToDebugger(msg);
      LOG(FATAL) << msg;
      break;
  }
}
}  // namespace gui
}  // namespace mozc