C++ CGUILabelControl::SetLabel方法代码示例

void CGUIDialogKeyboardGeneric::UpdateLabel() // FIXME seems to be called twice for one USB SDL keyboard action/character
{
  CGUILabelControl* pEdit = ((CGUILabelControl*)GetControl(CTL_LABEL_EDIT));
  if (pEdit)
  {
    CStdStringW edit = m_strEdit;
    if (m_hiddenInput)
    { // convert to *'s
      edit.Empty();
      if (m_lastRemoteClickTime + REMOTE_SMS_DELAY > CTimeUtils::GetFrameTime() && m_strEdit.size())
      { // using the remove to input, so display the last key input
        edit.append(m_strEdit.size() - 1, L'*');
        edit.append(1, m_strEdit[m_strEdit.size() - 1]);
      }
      else
        edit.append(m_strEdit.size(), L'*');
    }
    // convert back to utf8
    CStdString utf8Edit;
    g_charsetConverter.wToUTF8(edit, utf8Edit);
    pEdit->SetLabel(utf8Edit);
    // Send off a search message
    unsigned int now = CTimeUtils::GetFrameTime();
    // don't send until the REMOTE_SMS_DELAY has passed
    if (m_lastRemoteClickTime && m_lastRemoteClickTime + REMOTE_SMS_DELAY >= now)
      return;

    if (m_pCharCallback)
      m_pCharCallback(this, utf8Edit);
  }
}

void CGUIWindowFullScreen::OnWindowLoaded()
{
  CGUIWindow::OnWindowLoaded();
  // override the clear colour - we must never clear fullscreen
  m_clearBackground = 0;

  CGUIProgressControl* pProgress = dynamic_cast<CGUIProgressControl*>(GetControl(CONTROL_PROGRESS));
  if(pProgress)
  {
    if( pProgress->GetInfo() == 0 || !pProgress->HasVisibleCondition())
    {
      pProgress->SetInfo(PLAYER_PROGRESS);
      pProgress->SetVisibleCondition("player.displayafterseek");
      pProgress->SetVisible(true);
    }
  }

  CGUILabelControl* pLabel = dynamic_cast<CGUILabelControl*>(GetControl(LABEL_BUFFERING));
  if(pLabel && !pLabel->HasVisibleCondition())
  {
    pLabel->SetVisibleCondition("player.caching");
    pLabel->SetVisible(true);
  }

  pLabel = dynamic_cast<CGUILabelControl*>(GetControl(LABEL_CURRENT_TIME));
  if(pLabel && !pLabel->HasVisibleCondition())
  {
    pLabel->SetVisibleCondition("player.displayafterseek");
    pLabel->SetVisible(true);
    pLabel->SetLabel("$INFO(VIDEOPLAYER.TIME) / $INFO(VIDEOPLAYER.DURATION)");
  }

  m_showCodec.Parse("player.showcodec", GetID());
}

void CGUIWindowFullScreen::OnWindowLoaded()
{
  CGUIWindow::OnWindowLoaded();

  CGUIProgressControl* pProgress = (CGUIProgressControl*)GetControl(CONTROL_PROGRESS);
  if(pProgress)
  {
    if( pProgress->GetInfo() == 0 || pProgress->GetVisibleCondition() == 0)
    {
      pProgress->SetInfo(PLAYER_PROGRESS);
      pProgress->SetVisibleCondition(PLAYER_DISPLAY_AFTER_SEEK, false);
      pProgress->SetVisible(true);
    }
  }

  CGUILabelControl* pLabel = (CGUILabelControl*)GetControl(LABEL_BUFFERING);
  if(pLabel && pLabel->GetVisibleCondition() == 0)
  {
    pLabel->SetVisibleCondition(PLAYER_CACHING, false);
    pLabel->SetVisible(true);
  }

  pLabel = (CGUILabelControl*)GetControl(LABEL_CURRENT_TIME);
  if(pLabel && pLabel->GetVisibleCondition() == 0)
  {
    pLabel->SetVisibleCondition(PLAYER_DISPLAY_AFTER_SEEK, false);
    pLabel->SetVisible(true);
    pLabel->SetLabel("$INFO(VIDEOPLAYER.TIME) / $INFO(VIDEOPLAYER.DURATION)");
  }
}

void CGUIDialogBoxeeBrowseMenu::Render()
{
#ifdef HAS_EMBEDDED

  if (m_downloadCounter % 60 == 0)
  {
    m_downloadCounter = 0;

    if (g_boxeeVersionUpdateManager.GetBoxeeVerUpdateJob().GetVersionUpdateDownloadStatus() == VUDS_DOWNLOADING)
    {
      CDownloadInfo downloadnfo;
      g_boxeeVersionUpdateManager.GetDownloadInfo(downloadnfo);

      double percent = downloadnfo.m_CurrentDownloadProgress;

      CGUILabelControl* pControl = (CGUILabelControl*) GetControl(DOWNLOADING_LABEL);
      if (pControl)
      {
        CStdString percentStr = "%d%%";
        CStdString percentLabel;
        percentLabel.Format(percentStr.c_str(),(int)percent);
        pControl->SetLabel(percentLabel);
      }
    }
  }
  m_downloadCounter++;
#endif

  CGUIDialog::Render();
}

void CGUIDialogNumeric::FrameMove()
{
  CStdString strLabel;
  unsigned int start = 0;
  unsigned int end = 0;
  if (m_mode == INPUT_PASSWORD)
  {
    for (unsigned int i=0; i < m_number.size(); i++)
      strLabel += '*';
  }
  else if (m_mode == INPUT_NUMBER)
  { // simple - just render text directly
    strLabel = m_number;
  }
  else if (m_mode == INPUT_TIME)
  { // format up the time
    strLabel = StringUtils::Format("%2d:%02d", m_datetime.wHour, m_datetime.wMinute);
    start = m_block * 3;
    end = m_block * 3 + 2;
  }
  else if (m_mode == INPUT_TIME_SECONDS)
  { // format up the time
    strLabel = StringUtils::Format("%2d:%02d", m_datetime.wMinute, m_datetime.wSecond);
    start = m_block * 3;
    end = m_block * 3 + 2;
  }
  else if (m_mode == INPUT_DATE)
  { // format up the date
    strLabel = StringUtils::Format("%2d/%2d/%4d", m_datetime.wDay, m_datetime.wMonth, m_datetime.wYear);
    start = m_block * 3;
    end = m_block * 3 + 2;
    if (m_block == 2)
      end = m_block * 3 + 4;
  }
  else if (m_mode == INPUT_IP_ADDRESS)
  { // format up the date
    strLabel = StringUtils::Format("%3d.%3d.%3d.%3d", m_ip[0], m_ip[1], m_ip[2], m_ip[3]);
    start = m_block * 4;
    end = m_block * 4 + 3;
  }
  CGUILabelControl *pLabel = (CGUILabelControl *)GetControl(CONTROL_INPUT_LABEL);
  if (pLabel)
  {
    pLabel->SetLabel(strLabel);
    pLabel->SetHighlight(start, end);
  }
  CGUIDialog::FrameMove();
}

void CGUIDialogButtonMenu::FrameMove()
{
  // get the label control
  CGUILabelControl *pLabel = (CGUILabelControl *)GetControl(CONTROL_BUTTON_LABEL);
  if (pLabel)
  {
    // get the active window, and put it's label into the label control
    const CGUIControl *pControl = GetFocusedControl();
    if (pControl && (pControl->GetControlType() == CGUIControl::GUICONTROL_BUTTON || pControl->GetControlType() == CGUIControl::GUICONTROL_TOGGLEBUTTON))
    {
      CGUIButtonControl *pButton = (CGUIButtonControl *)pControl;
      pLabel->SetLabel(pButton->GetLabel());
    }
  }
  CGUIDialog::FrameMove();
}

void CGUIDialogKeyboard::UpdateLabel() // FIXME seems to be called twice for one USB SDL keyboard action/character
{
  CGUILabelControl* pEdit = ((CGUILabelControl*)GetControl(CTL_LABEL_EDIT));
  if (pEdit)
  {
    CStdStringW edit = m_strEdit;
    if (m_hiddenInput)
    { // convert to *'s
      edit.Empty();
      if (m_lastRemoteClickTime + REMOTE_SMS_DELAY > timeGetTime() && m_strEdit.size())
      { // using the remove to input, so display the last key input
        edit.append(m_strEdit.size() - 1, L'*');
        edit.append(1, m_strEdit[m_strEdit.size() - 1]);
      }
      else
        edit.append(m_strEdit.size(), L'*');
    }
    // convert back to utf8
    CStdString utf8Edit;
    g_charsetConverter.wToUTF8(edit, utf8Edit);
    pEdit->SetLabel(utf8Edit);
    // Send off a search message if it's been SEARCH_DELAY since last search.
    DWORD now = timeGetTime();
    if (!m_lastSearchUpdate || m_lastSearchUpdate + SEARCH_DELAY >= now)
      m_lastSearchUpdate = now; // update is called when we haven't passed our search delay, so reset it
    if (m_lastSearchUpdate + SEARCH_DELAY < now)
    {
      // don't send until the REMOTE_SMS_DELAY has passed
      if (m_lastRemoteClickTime && m_lastRemoteClickTime + REMOTE_SMS_DELAY >= now)
        return;
      m_lastSearchUpdate = 0;
      if (m_filtering == FILTERING_CURRENT)
      { // send our filter message
        CGUIMessage message(GUI_MSG_NOTIFY_ALL, GetID(), 0, GUI_MSG_FILTER_ITEMS);
        message.SetStringParam(utf8Edit);
        g_graphicsContext.SendMessage(message);
      }
      if (m_filtering == FILTERING_SEARCH)
      { // send our search message
        CGUIMessage message(GUI_MSG_NOTIFY_ALL, GetID(), 0, GUI_MSG_SEARCH_UPDATE);
        message.SetStringParam(utf8Edit);
        g_graphicsContext.SendMessage(message);
      }
    }
  }
}

void CGUIDialogKeyboardGeneric::UpdateLabel() // FIXME seems to be called twice for one USB SDL keyboard action/character
{
  CGUILabelControl* pEdit = ((CGUILabelControl*)GetControl(CTL_LABEL_EDIT));
  if (pEdit)
  {
    CStdStringW edit = m_strEdit;
    pEdit->SetHighlight(0, 0);
    pEdit->SetSelection(0, 0);
    if (m_hiddenInput)
    { // convert to *'s
      edit.clear();
      if (m_lastRemoteClickTime + REMOTE_SMS_DELAY > CTimeUtils::GetFrameTime() && m_iCursorPos > 0)
      { // using the remove to input, so display the last key input
        edit.append(m_iCursorPos - 1, L'*');
        edit.append(1, m_strEdit[m_iCursorPos - 1]);
      }
      else
        edit.append(m_strEdit.size(), L'*');
    }
    else if (!m_strEditing.empty())
    {
      edit.insert(m_iCursorPos, m_strEditing);
      pEdit->SetHighlight(m_iCursorPos, m_iCursorPos + m_strEditing.size());
      if (m_iEditingLength > 0)
        pEdit->SetSelection(m_iCursorPos + m_iEditingOffset, m_iCursorPos + m_iEditingOffset + m_iEditingLength);
    }
    // convert back to utf8
    CStdString utf8Edit;
    g_charsetConverter.wToUTF8(edit, utf8Edit);
    pEdit->SetLabel(utf8Edit);
    // Send off a search message
    unsigned int now = CTimeUtils::GetFrameTime();
    // don't send until the REMOTE_SMS_DELAY has passed
    if (m_lastRemoteClickTime && m_lastRemoteClickTime + REMOTE_SMS_DELAY >= now)
      return;

    if (m_pCharCallback)
    {
      // do not send editing text comes from system input method
      if (!m_hiddenInput && !m_strEditing.empty())
        g_charsetConverter.wToUTF8(m_strEdit, utf8Edit);
      m_pCharCallback(this, utf8Edit);
    }
  }
}

void CGUIDialogNumeric::FrameMove()
{
  std::string strLabel;
  unsigned int start = 0;
  unsigned int end = 0;
  if (m_mode == INPUT_PASSWORD)
    strLabel.assign(m_number.length(), '*');
  else if (m_mode == INPUT_NUMBER)
    strLabel = m_number;
  else if (m_mode == INPUT_TIME)
  { // format up the time
    strLabel = StringUtils::Format("%2d:%02d", m_datetime.wHour, m_datetime.wMinute);
    start = m_block * 3;
    end = m_block * 3 + 2;
  }
  else if (m_mode == INPUT_TIME_SECONDS)
  { // format up the time
    strLabel = StringUtils::Format("%2d:%02d:%02d", m_datetime.wHour, m_datetime.wMinute, m_datetime.wSecond);
    start = m_block * 3;
    end = m_block * 3 + 2;
  }
  else if (m_mode == INPUT_DATE)
  { // format up the date
    strLabel = StringUtils::Format("%2d/%2d/%4d", m_datetime.wDay, m_datetime.wMonth, m_datetime.wYear);
    start = m_block * 3;
    end = m_block * 3 + 2;
    if (m_block == 2)
      end = m_block * 3 + 4;
  }
  else if (m_mode == INPUT_IP_ADDRESS)
  { // format up the date
    strLabel = StringUtils::Format("%3d.%3d.%3d.%3d", m_ip[0], m_ip[1], m_ip[2], m_ip[3]);
    start = m_block * 4;
    end = m_block * 4 + 3;
  }
  CGUILabelControl *pLabel = dynamic_cast<CGUILabelControl *>(GetControl(CONTROL_INPUT_LABEL));
  if (pLabel)
  {
    pLabel->SetLabel(strLabel);
    pLabel->SetHighlight(start, end);
  }
  CGUIDialog::FrameMove();
}