/// <summary>
/// Enumerates the windows on a desktop.
/// </summary>
/// <returns>A window collection if successful, otherwise null.</returns>
public WindowCollection GetWindows()
{
// make sure object isn't disposed.
ThrowIfDisposed();
// make sure a desktop is open.
if (!IsOpen)
{
return(null);
}
// init the array list.
_windows.Clear();
// get windows.
bool result = Win32.EnumDesktopWindows(_desktop, DesktopWindowsProc, IntPtr.Zero);
// check for error.
if (!result)
{
return(null);
}
// get window names.
WindowCollection windows = new WindowCollection();
StringBuilder sb = new StringBuilder(Win32.MAX_WINDOW_NAME_LENGTH);
foreach (IntPtr wnd in _windows)
{
Win32.GetWindowText(wnd, sb, sb.Capacity);
windows.Add(new Window(wnd, sb.ToString()));
}
return(windows);
}
void PointCheckHit(Window TestWnd, Vector2 pt, ref WindowCollection ret)
{
if (TestWnd == null)
{
return;
}
if (TestWnd.Rect.IsPointInRect(pt))
{
ret.Add(TestWnd);
foreach (var item in TestWnd.Children)
{
PointCheckHit(item, pt, ref ret);
}
}
}
private WindowCollection ReloadResource(Window parent, string pkgName, string fileName, bool renameWindow)
{
if (parent == null)
{
return(null);
}
WindowCollection ret = new WindowCollection();
Window window = WindowManager.Instance.Deserialize(pkgName, fileName);
if (window != null)
{
if (window.Name.Equals("root", StringComparison.OrdinalIgnoreCase))
{
// 如果序列化的窗口时根节点，那么自处理它的子节点，约定根节点的名字为root
foreach (var item in window.Children)
{
item.PostSerial(parent);
if (renameWindow)
{
RenameWindow(item, window, renameWindow);
}
ret = window.Children;
}
}
else
{
window.PostSerial(parent);
if (renameWindow)
{
RenameWindow(window, parent, renameWindow);
}
ret.Add(window);
}
}
// 刷新界面
RefreshContolsTree();
return(ret);
}
/// <summary>
/// Enumerates the windows on a desktop.
/// </summary>
/// <param name="windows">Array of Desktop.Window objects to recieve windows.</param>
/// <returns>A window colleciton if successful, otherwise null.</returns>
public WindowCollection GetWindows()
{
// make sure object isnt disposed.
CheckDisposed();
// make sure a desktop is open.
if (!IsOpen)
{
return(null);
}
// init the arraylist.
m_windows.Clear();
var windows = new WindowCollection();
// get windows.
var result = EnumDesktopWindows(DesktopHandle, DesktopWindowsProc, IntPtr.Zero);
// check for error.
if (!result)
{
return(null);
}
// get window names.
windows = new WindowCollection();
var ptr = Marshal.AllocHGlobal(MaxWindowNameLength);
foreach (IntPtr wnd in m_windows)
{
GetWindowText(wnd, ptr, MaxWindowNameLength);
windows.Add(new Window(wnd, Marshal.PtrToStringAnsi(ptr)));
}
Marshal.FreeHGlobal(ptr);
return(windows);
}
public static WindowCollection LoadUIForm(Window parent, string pkgName, string fileName)
{
WindowCollection ret = new WindowCollection();
Window window = WindowManager.Instance.Deserialize(pkgName, fileName);
if (window != null)
{
if (window.Name.Equals(GUISystem.DefaultRootWindowName, StringComparison.OrdinalIgnoreCase))
{
// 如果序列化的窗口时根节点，那么自处理它的子节点，约定根节点的名字为root
foreach (var item in window.Children)
{
item.PostSerial(parent);
}
ret = window.Children;
}
else
{
window.PostSerial(parent);
ret.Add(window);
}
}
return ret;
}
/// <summary>
/// Enumerates the windows on a desktop.
/// </summary>
/// <param name="windows">Array of Desktop.Window objects to recieve windows.</param>
/// <returns>A window colleciton if successful, otherwise null.</returns>
public WindowCollection GetWindows()
{
// make sure object isnt disposed.
CheckDisposed();
// make sure a desktop is open.
if (!IsOpen) return null;
// init the arraylist.
m_windows.Clear();
var windows = new WindowCollection();
// get windows.
var result = EnumDesktopWindows(DesktopHandle, DesktopWindowsProc, IntPtr.Zero);
// check for error.
if (!result) return null;
// get window names.
windows = new WindowCollection();
var ptr = Marshal.AllocHGlobal(MaxWindowNameLength);
foreach (IntPtr wnd in m_windows)
{
GetWindowText(wnd, ptr, MaxWindowNameLength);
windows.Add(new Window(wnd, Marshal.PtrToStringAnsi(ptr)));
}
Marshal.FreeHGlobal(ptr);
return windows;
}
