private void RestoreIcons(string xmlPath)
{
this.Icon = Properties.Resources.hello_;
List <IconItem> icons = GetIcons();
if (!System.IO.File.Exists(xmlPath))
{
MessageBox.Show("配置文件[" + xmlPath + "]不存在！先保存图标设置！");
return;
}
// 读取XML文件，转化为集合
XElement root = XElement.Load(xmlPath);
IEnumerable <XElement> nodes = root.Elements();
if (nodes != null && nodes.Count() > 0)
{
foreach (var node in nodes)
{
String iconText = node.Attribute("text").Value;
Int32 locationX = Int32.Parse(node.Attribute("x").Value);
Int32 locationY = Int32.Parse(node.Attribute("y").Value);
// 检查图标是否存在，存在则设置位置，不存在就跳过
IconItem tmpIcon = icons.FirstOrDefault(x => x.Text == iconText);
if (tmpIcon != null)
{
m_Desktop.SetItemLocation(tmpIcon.Index, new Point(locationX, locationY));
}
}
}
lblState.Text = "恢复完成!";
}
private List <IconItem> GetIcons()
{
List <IconItem> icons = new List <IconItem>();
this.Icon = Properties.Resources.friendly_icons;
// 获取图标数量，遍历获取文本与坐标
WriteConsole("桌面ListView句柄：" + m_Desktop.DesktopListViewPtr.ToString());
WriteConsole("桌面进程ID：" + m_Desktop.DesktopProcessID);
WriteConsole("侦测到桌面图标数：" + m_Desktop.GetItemsCount());
Int32 iconsCount = m_Desktop.GetItemsCount();
for (Int32 i = 0; i < iconsCount; i++)
{
IconItem tmpIcon = new IconItem();
tmpIcon.Text = m_Desktop.GetItemText(i);
tmpIcon.Location = m_Desktop.GetItemLocation(i);
tmpIcon.Index = i;
icons.Add(tmpIcon);
}
return(icons);
}
