unsafe public void Create()
{
xc.XInitXCGUI("");
int hWindow = XWnd.Create(0, 0, 500, 400, "xcgui", 0, 15);
hListBox = XListBox.Create(0, 0, 300, 300, hWindow);
XListBox.SetItemTemplateXML(hListBox, "..\\..\\ListBox_Item.xml");
int hAdapter = XAdapterTable.Create();
XListBox.BindAdapter(hListBox, hAdapter);
XAdapterTable.AddColumn(hAdapter, "name");
XAdapterTable.AddColumn(hAdapter, "name1");
int nItem = XAdapterTable.AddItemText(hAdapter, "dasemimi");
XAdapterTable.SetItemText(hAdapter, nItem, 1, "xiaosemimi");
nItem = XAdapterTable.AddItemText(hAdapter, "dasemimi1");
XAdapterTable.SetItemText(hAdapter, nItem, 1, "xiaosemimi1");
XEle.RegEventCPP(hListBox, xcConst.XE_LISTBOX_TEMP_CREATE_END, new XE_LISTBOX_TEMP_CREATE_END_CPP(__OnListBoxTemplateCreateEnd));
XWnd.ShowWindow(hWindow, 5);
xc.XRunXCGUI();
xc.XExitXCGUI();
}
/// <summary>
/// 获取或设置指定位置的项目。
/// </summary>
/// <param name="index"></param>
/// <exception cref="ArgumentOutOfRangeException" />
/// <returns></returns>
public XspfTrack this[int index]
{
get
{
return(new XspfTrack(XEle.Elements("track").ElementAt(index)));
}
set
{
if (index == 0)
{
try { XEle.Element("track").Remove(); }
catch (NullReferenceException)
{ throw new ArgumentOutOfRangeException("index"); }
XEle.AddFirst(value.XEle);
}
else
{
XElement prev = XEle.Elements("track").ElementAt(index - 1);
try { prev.ElementsAfterSelf("track").First().Remove(); }
catch (NullReferenceException) { throw new ArgumentOutOfRangeException("index"); }
prev.AddAfterSelf(value.XEle);
}
}
}
/// <summary>
/// 将列表中的项目复制到指定数组。
/// </summary>
/// <param name="array">目标数组</param>
/// <param name="arrayIndex">开始位置的下标</param>
public void CopyTo(XspfTrack[] array, int arrayIndex)
{
foreach (XElement ele in XEle.Elements("track"))
{
array[arrayIndex] = new XspfTrack(ele);
arrayIndex++;
}
}
unsafe public void Create()
{
xc.XInitXCGUI("");
int hWindow = XWnd.Create(0, 0, 500, 300, "xcgui", 0, xcConst.xc_window_style_default);
int hBtn = XBtn.Create(0, 0, 100, 100, "按钮", hWindow);
XEle.RegEventC(hBtn, xcConst.XE_BNCLICK, new XE_BNCLICK_C(__OnBtnClick));
XWnd.ShowWindow(hWindow, 5);
xc.XRunXCGUI();
xc.XExitXCGUI();
}
/// <summary>
/// 删除指定项目，并返回该项目的存在性。
/// </summary>
/// <param name="item">要删除的项目</param>
/// <returns>项目是否存在</returns>
public bool Remove(XspfTrack item)
{
XElement toDel = XEle.Elements().FirstOrDefault(x => x == item.XEle);
if (toDel == null)
{
return(false);
}
toDel.Remove();
return(true);
}
unsafe private int __OnListBoxTemplateCreateEnd(ref listBox_item_i pItem, bool *pbHandled)
{
int hBtn = XListBox.GetTemplateObject(hListBox, pItem.index, 2);
if (xc.IsHXCGUI(hBtn, xcConst.XC_BUTTON))
{
XEle.RegEventCPP1(hBtn, xcConst.XE_BNCLICK, new XE_BNCLICK_CPP1(__OnBtnClick));
}
return(0);
}
/// <summary>
/// 在指定位置插入新的项目。
/// </summary>
/// <param name="index">要插入的位置</param>
/// <param name="item">要插入的项目</param>
/// <exception cref="ArgumentOutOfRangeException"/>
public void Insert(int index, XspfTrack item)
{
if (index == 0)
{
XEle.AddFirst(item.XEle);
}
else
{
XElement prev = XEle.Elements("track").ElementAt(index - 1);
prev.AddAfterSelf(item.XEle);
}
}
/// <summary>
/// 搜索制定项目的编号。当指定项目不存在的时候，返回-1。
/// </summary>
/// <param name="item">要搜索的项目</param>
/// <returns></returns>
public int IndexOf(XspfTrack item)
{
int index = 0;
foreach (XElement toSearch in XEle.Elements("track"))
{
if (toSearch == item.XEle)
{
return(index);
}
index++;
}
return(-1);
}
/// <summary>
/// 获取枚举器。
/// </summary>
/// <returns></returns>
public IEnumerator <XspfTrack> GetEnumerator()
{
return(XEle.Elements("track").Select(x => new XspfTrack(x)).GetEnumerator());
}
/// <summary>
/// 检查是否包含某个项目。
/// </summary>
/// <param name="item">要查找的项目</param>
/// <returns></returns>
public bool Contains(XspfTrack item)
{
return(XEle.Elements().Contains(item.XEle));
}
/// <summary>
/// 清除所有项目。
/// </summary>
public void Clear()
{
XEle.Elements("track").Remove();
}
/// <summary>
/// 添加一个项目。（添加的位置未知）
/// </summary>
/// <param name="item"></param>
public void Add(XspfTrack item)
{
XEle.Add(item.XEle);
}
/// <summary>
/// 删除指定位置的项目。
/// </summary>
/// <param name="index">要删除的位置</param>
/// <exception cref="ArgumentOutOfRangeException" />
public void RemoveAt(int index)
{
XEle.Elements("track").ElementAt(index).Remove();
}
