/// <summary>
/// Links-Klick
/// </summary>
public static void MouseLeftClick()
{
//uint X = (uint)Cursor.Position.X;
//uint Y = (uint)Cursor.Position.Y;
//Win32User.mouse_event(Win32User.MOUSEEVENTF_LEFTDOWN | Win32User.MOUSEEVENTF_LEFTUP, X, Y, 0, 0);
// oder
//Win32User.mouse_event(Win32User.MOUSEEVENTF_LEFTDOWN, X, Y, 0, 0);
//Win32User.mouse_event(Win32User.MOUSEEVENTF_LEFTUP, X, Y, 0, 0);
Win32User.Input[] MouseEvent = new Win32User.Input[2];
MouseEvent[0].Type = 0;
MouseEvent[0].Data = new Win32User.MouseInput()
{
X = 0,
Y = 0,
MouseData = 0,
Time = 0,
DwFlags = Win32User.MOUSEEVENTF_LEFTDOWN
};
MouseEvent[1].Type = 0;
MouseEvent[1].Data = new Win32User.MouseInput()
{
X = 0,
Y = 0,
MouseData = 0,
Time = 0,
DwFlags = Win32User.MOUSEEVENTF_LEFTUP
};
Win32User.SendInput((uint)MouseEvent.Length, MouseEvent, Marshal.SizeOf(MouseEvent[0].GetType()));
}
/// <summary>
/// liefert das oberste Fenster under der Position
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public static IntPtr WindowUnderPosition(int x, int y)
{
Win32User.Point p = new Win32User.Point()
{
X = x, Y = y
};
return(Win32User.WindowFromPoint(p));
}
/// <summary>
/// liefert den Text (i.A. Caption) des Fensters
/// </summary>
/// <returns></returns>
public string GetText()
{
Int32 size = Win32User.SendMessage(hWnd, Win32User.WM_GETTEXTLENGTH, 0, 0).ToInt32();
if (size > 0) // sonst kein Text
{
StringBuilder title = new StringBuilder(size + 1);
Win32User.SendMessage(hWnd, Win32User.WM_GETTEXT, title.Capacity, title);
return(title.ToString());
}
return("");
}
/// <summary>
/// liefert die Prozess-ID zum Fenster
/// </summary>
/// <param name="hWnd"></param>
/// <param name="bIsProgWindow"></param>
/// <returns></returns>
public uint GetProcessId(bool bIsProgWindow = true)
{
IntPtr hWnd = this.hWnd;
if (!bIsProgWindow) // Programmfenster ermitteln
{
hWnd = Win32User.GetAncestor(hWnd, Win32User.GetAncestorFlags.GetRoot);
}
uint processId;
Win32User.GetWindowThreadProcessId(hWnd, out processId);
return(processId);
}
/// <summary>
/// liefert die Clientkoordinaten zu den Bildschirmkoordinaten
/// </summary>
/// <param name="pt"></param>
/// <returns></returns>
public Point ScreenToClient(Point pt)
{
Win32User.Point winpt = new Win32User.Point()
{
X = pt.X,
Y = pt.Y
};
if (Win32User.ScreenToClient(hWnd, ref winpt))
{
return(new Point(winpt.X, winpt.Y));
}
return(Point.Empty);
}
Int32 EnumChildWindowProc(Int32 hwnd, Int32 lParam)
{
StringBuilder classBuilder = new StringBuilder(64);
Win32User.GetClassName(hwnd, classBuilder, 64);
ApiWindow window = new ApiWindow(new IntPtr(hwnd), classBuilder.ToString());
if (childClass.Length == 0 ||
window.ClassName.ToLower() == childClass)
{
WindowList.Add(window);
}
return(1);
}
/// <summary>
/// Mausbewegung
/// </summary>
/// <param name="x">neue Position</param>
/// <param name="y">neue Position</param>
public static void MouseMove(int x, int y)
{
x = x * 65535 / System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width;
y = y * 65535 / System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height;
Win32User.Input[] MouseEvent = new Win32User.Input[1];
MouseEvent[0].Type = 0;
MouseEvent[0].Data = new Win32User.MouseInput()
{
X = x,
Y = y,
MouseData = 0,
Time = 0,
DwFlags = Win32User.MOUSEEVENTF_ABSOLUTE | Win32User.MOUSEEVENTF_MOVE
};
Win32User.SendInput((uint)MouseEvent.Length, MouseEvent, Marshal.SizeOf(MouseEvent[0].GetType()));
}
//public unsafe static string GetPanelText1(IntPtr hStatusBar, int pos) {
// string text = "";
// // Programmfenster ermitteln
// IntPtr hwnd = GetAncestor(hStatusBar, GetAncestorFlags.GetRoot);
// // Prozess-ID ermitteln
// uint processId;
// uint threadId = GetWindowThreadProcessId(hwnd, out processId);
// if (processId > 0) {
// // Prozess öffnen
// IntPtr hProcess = OpenProcess(ProcessAccessFlags.All, false, processId);
// if (hProcess != IntPtr.Zero) {
// // Remote-Puffer anlegen
// const int BUFFER_SIZE = 0x1000;
// IntPtr ipRemoteBuffer = VirtualAllocEx(hProcess, IntPtr.Zero, new IntPtr(BUFFER_SIZE), AllocationType.COMMIT, MemoryProtection.READWRITE);
// if (ipRemoteBuffer != IntPtr.Zero) {
// // Textlänge und Text ermitteln
// int chars = SendMessage(hStatusBar.ToInt32(), SB_GETTEXT, pos, ipRemoteBuffer.ToInt32());
// if (chars >= 0) {
// byte[] localBuffer = new byte[BUFFER_SIZE];
// fixed (byte* pLocalBuffer = localBuffer) {
// IntPtr ipLocalBuffer = new IntPtr(pLocalBuffer);
// Int32 dwBytesRead = 0;
// IntPtr ipBytesRead = new IntPtr(&dwBytesRead);
// // Remote-Puffer in den lokalen Puffer einlesen
// bool b4 = ReadProcessMemory(hProcess, ipRemoteBuffer, localBuffer, BUFFER_SIZE, out ipBytesRead);
// //bool b4 = ReadProcessMemory(hProcess, ipRemoteBuffer, ipLocalBuffer, BUFFER_SIZE, out ipBytesRead);
// if (b4) {
// // Umwandlung in Text
// text = Marshal.PtrToStringUni(ipLocalBuffer, chars);
// if (text == " ")
// text = String.Empty;
// }
// }
// }
// VirtualFreeEx(hProcess, ipRemoteBuffer, 0, FreeType.Release);
// }
// CloseHandle(hProcess);
// }
// }
// return text;
//}
/// <summary>
/// ermittelt den Text einer Statusbar
/// </summary>
/// <param name="hStatusBar"></param>
/// <param name="pos">Position 0, ...</param>
/// <returns></returns>
public static string GetPanelText(IntPtr hStatusBar, int pos)
{
string text = "";
// Programmfenster ermitteln
IntPtr hwnd = Win32User.GetAncestor(hStatusBar, Win32User.GetAncestorFlags.GetRoot);
// Prozess-ID ermitteln
uint processId;
uint threadId = Win32User.GetWindowThreadProcessId(hwnd, out processId);
if (processId > 0)
{
// Prozess öffnen
IntPtr hProcess = Win32Kernel.OpenProcess(Win32Kernel.ProcessAccessFlags.All, false, processId);
if (hProcess != IntPtr.Zero)
{
// Remote-Puffer anlegen
const int BUFFER_SIZE = 0x1000;
IntPtr ipRemoteBuffer = Win32Kernel.VirtualAllocEx(hProcess, IntPtr.Zero, new IntPtr(BUFFER_SIZE), Win32Kernel.AllocationType.COMMIT, Win32Kernel.MemoryProtection.READWRITE);
if (ipRemoteBuffer != IntPtr.Zero)
{
// Textlänge und Text ermitteln
int chars = Win32User.SendMessage(hStatusBar, Win32User.SB_GETTEXT, pos, ipRemoteBuffer.ToInt32()).ToInt32();
if (chars >= 0)
{
byte[] localBuffer = new byte[BUFFER_SIZE];
IntPtr ipBytesRead = new IntPtr(0);
// Remote-Puffer in den lokalen Puffer einlesen
if (Win32Kernel.ReadProcessMemory(hProcess, ipRemoteBuffer, localBuffer, BUFFER_SIZE, out ipBytesRead))
{
// Umwandlung in Text
text = System.Text.Encoding.Unicode.GetString(localBuffer).Substring(0, chars);
if (text == " ")
{
text = String.Empty;
}
}
}
Win32Kernel.VirtualFreeEx(hProcess, ipRemoteBuffer, 0, Win32Kernel.FreeType.Release);
}
Win32Kernel.CloseHandle(hProcess);
}
}
return(text);
}
/// <summary>
/// versucht, das Fenster in den Vordergrund zu setzen
/// </summary>
/// <returns></returns>
public bool SetForeground()
{
return(Win32User.SetForegroundWindow(hWnd));
}
/// <summary>
/// 1. Fenster dieser Klasse und mit dieser Überschrift
/// </summary>
/// <param name="classname"></param>
/// <param name="caption"></param>
public ApiWindow(string classname, string caption)
{
ClassName = classname;
hWnd = Win32User.FindWindow(classname, caption);
}
/// <summary>
/// erzeugt eine Liste der Child-Windows
/// </summary>
/// <param name="hWndParent">Parent-Window</param>
/// <param name="childClass">Klassenname der Child-Windows</param>
public ChildWindows(IntPtr hWndParent, string childClass = null)
{
WindowList = new List <ApiWindow>();
this.childClass = string.IsNullOrEmpty(childClass) ? "" : childClass.ToLower();
Win32User.EnumChildWindows(hWndParent.ToInt32(), EnumChildWindowProc, 0);
}
/// <summary>
/// liefert die Clientgröße (Position ist immer 0,0)
/// </summary>
/// <returns></returns>
public Rectangle ClientRect()
{
Win32User.RECT result;
Win32User.GetClientRect(hWnd, out result);
return(new Rectangle(result.Left, result.Top, result.Right - result.Left, result.Bottom - result.Top));
}