src/gui/set_default_dialog/set_default_dialog.cc

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#include "gui/set_default_dialog/set_default_dialog.h"

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

#include <QtGui/QtGui>
#include "base/logging.h"
#include "base/util.h"
#include "client/client.h"
#include "config/config.pb.h"
#include "config/config_handler.h"

#ifdef OS_WIN
#include "win32/base/migration_util.h"
#endif


namespace mozc {
namespace gui {

SetDefaultDialog::SetDefaultDialog() {
  setupUi(this);
  setWindowFlags(Qt::WindowSystemMenuHint |
                 Qt::MSWindowsFixedSizeDialogHint |
                 Qt::WindowStaysOnTopHint);
  setWindowModality(Qt::NonModal);
}

SetDefaultDialog::~SetDefaultDialog() {
}

void SetDefaultDialog::accept() {
// TODO(mazda): Implement SetDefault on Mac and Linux.
  const bool dont_ask_again =
      (dontAskAgainCheckBox->checkState() == Qt::Checked);
#ifdef OS_WIN
  // LaunchBrokerForSetDefault is responsible to do the same task of
  // |SetCheckDefault(false)| if |dont_ask_again| is true.
  if (!win32::MigrationUtil::LaunchBrokerForSetDefault(dont_ask_again)) {
    LOG(ERROR) << "Failed to set Mozc as the default IME";
  }
#else
  if (dont_ask_again) {
    if (!SetCheckDefault(false)) {
      LOG(ERROR) << "Failed to set check_default";
    }
  }
#endif
  done(QDialog::Accepted);
}

void SetDefaultDialog::reject() {
  if (dontAskAgainCheckBox->checkState() == Qt::Checked) {
    if (!SetCheckDefault(false)) {
      LOG(ERROR) << "Failed to set check_default";
    }
  }
  done(QDialog::Rejected);
}

bool SetDefaultDialog::SetCheckDefault(bool check_default) {
  scoped_ptr<mozc::client::ClientInterface> client(
      mozc::client::ClientFactory::NewClient());
  if (!client->PingServer() && !client->EnsureConnection()) {
    LOG(ERROR) << "Cannot connect to server";
    return false;
  }
  mozc::config::Config config;
  if (!mozc::config::ConfigHandler::GetConfig(&config)) {
    LOG(ERROR) << "Cannot get config";
    return false;
  }
  config.set_check_default(check_default);
  if (!client->SetConfig(config)) {
    LOG(ERROR) << "Cannot set config";
    return false;
  }
  return true;
}

}  // namespace gui
}  // namespace mozc