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);
    }
  }
}
Exemple #2
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void CGUIEditControl::ProcessText(unsigned int currentTime)
{
  if (m_smsTimer.GetElapsedMilliseconds() > smsDelay)
    UpdateText();

  if (m_bInvalidated)
  {
    m_label.SetMaxRect(m_posX, m_posY, m_width, m_height);
    m_label.SetText(m_info.GetLabel(GetParentID()));
    RecalcLabelPosition();
  }

  bool changed = false;

  m_clipRect.x1 = m_label.GetRenderRect().x1;
  m_clipRect.x2 = m_clipRect.x1 + m_label.GetMaxWidth();
  m_clipRect.y1 = m_posY;
  m_clipRect.y2 = m_posY + m_height;

  // start by rendering the normal text
  float leftTextWidth = m_label.GetRenderRect().Width();
  if (leftTextWidth > 0)
  {
    // render the text on the left
    changed |= m_label.SetColor(GetTextColor());
    changed |= m_label.Process(currentTime);

    m_clipRect.x1 += leftTextWidth + spaceWidth;
  }

  if (g_graphicsContext.SetClipRegion(m_clipRect.x1, m_clipRect.y1, m_clipRect.Width(), m_clipRect.Height()))
  {
    uint32_t align = m_label.GetLabelInfo().align & XBFONT_CENTER_Y; // start aligned left
    if (m_label2.GetTextWidth() < m_clipRect.Width())
    { // align text as our text fits
      if (leftTextWidth > 0)
      { // right align as we have 2 labels
        align |= XBFONT_RIGHT;
      }
      else
      { // align by whatever the skinner requests
        align |= (m_label2.GetLabelInfo().align & 3);
      }
    }
    CStdStringW text = GetDisplayedText();
    // add the cursor if we're focused
    if (HasFocus() && m_inputType != INPUT_TYPE_READONLY)
    {
      CStdStringW col;
      if ((m_focusCounter % 64) > 32)
        col = L"|";
      else
        col = L"[COLOR 00FFFFFF]|[/COLOR]";
      text.insert(m_cursorPos, col);
    }

    changed |= m_label2.SetMaxRect(m_clipRect.x1 + m_textOffset, m_posY, m_clipRect.Width() - m_textOffset, m_height);
    if (text.empty())
      changed |= m_label2.SetText(m_hintInfo.GetLabel(GetParentID()));
    else
      changed |= m_label2.SetTextW(text);
    changed |= m_label2.SetAlign(align);
    changed |= m_label2.SetColor(GetTextColor());
    changed |= m_label2.SetOverflow(CGUILabel::OVER_FLOW_CLIP);
    changed |= m_label2.Process(currentTime);
    g_graphicsContext.RestoreClipRegion();
  }
  if (changed)
    MarkDirtyRegion();
}