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#include "include.h"#include "GUIListLabel.h"#include "../xbmc/utils/CharsetConverter.h"CGUIListLabel::CGUIListLabel(DWORD dwParentID, DWORD dwControlId, float posX, float posY, float width, float height, const CLabelInfo& labelInfo)    : CGUIControl(dwParentID, dwControlId, posX, posY, width, height){  m_selected = false;  m_scrolling = false;  m_label = labelInfo;}CGUIListLabel::~CGUIListLabel(void){}void CGUIListLabel::SetScrolling(bool scrolling){  m_scrolling = scrolling;  if (!scrolling)    m_scrollInfo.Reset();}void CGUIListLabel::SetSelected(bool selected){  m_selected = selected;}void CGUIListLabel::Render(){  if (m_label.font && !m_text.IsEmpty())  {    DWORD color = m_selected ? m_label.selectedColor : m_label.textColor;    float x2 = m_renderRect.x1 + m_textWidth;    if (m_scrolling && *(int*)&m_renderRect.x2 < *(int*)&x2)      m_label.font->DrawScrollingText(m_renderRect.x1, m_renderRect.y1, m_label.angle, &color, 1,                                  m_label.shadowColor, m_text, m_renderRect.Width(), m_scrollInfo);    else      m_label.font->DrawTextWidth(m_renderRect.x1, m_renderRect.y1, m_label.angle, color,                                  m_label.shadowColor, m_text, m_renderRect.Width());  }  CGUIControl::Render();}void CGUIListLabel::SetLabel(const CStdString &label){  CStdStringW newText;  g_charsetConverter.utf8ToW(label, newText);  if (newText != m_text)  { // changed label - reset scrolling    m_scrollInfo.Reset();    m_text = newText;  }  // and recalculate our text  if (m_label.font)  {    float width, height;    m_label.font->GetTextExtent(m_text, &m_textWidth, &height);    width = (m_textWidth < m_width) ? m_textWidth : m_width;    if (m_label.align & XBFONT_CENTER_Y)      m_renderRect.y1 = m_posY + (m_height - height) * 0.5f;    else      m_renderRect.y1 = m_posY;    if (m_label.align & XBFONT_RIGHT)      m_renderRect.x1 = m_posX - width;    else if (m_label.align & XBFONT_CENTER_X)      m_renderRect.x1 = m_posX - width * 0.5f;    else      m_renderRect.x1 = m_posX;    m_renderRect.x2 = m_renderRect.x1 + width;    m_renderRect.y2 = m_renderRect.y1 + height;  }}