public static ExternalProcess FromWindow(Window window)
{
uint process_id;
GetWindowThreadProcessId(window.Handle, out process_id);
return new ExternalProcess(process_id);
}
/// <summary>
/// Pass empty string to class_name to match all.
/// Pass empty string to text_begin to match all.
/// Pass null to begin_with to skip.
/// </summary>
/// <param name="class_name"></param>
/// <param name="text_begin"></param>
/// <param name="begin_with"></param>
/// <returns></returns>
public Window FindChildWindow(string class_name, string text_begin, Window begin_with)
{
IntPtr first = IntPtr.Zero;
if (begin_with != null) first = begin_with.Handle;
Window child = new Window(Interop.FindWindowEx(Handle, first, class_name, null));
while (child.Handle != IntPtr.Zero && !child.Title.StartsWith(text_begin))
{
child = new Window(Interop.FindWindowEx(Handle, child.Handle, class_name, null));
}
if (child.Handle == IntPtr.Zero) return null;
return child;
}
public Window FindChildWindow(string text_begin)
{
IntPtr first = IntPtr.Zero;
Window child = new Window(Interop.FindWindowEx(Handle, first, "", null));
while (child.Handle != IntPtr.Zero && !child.Title.StartsWith(text_begin))
{
child = new Window(Interop.FindWindowEx(Handle, child.Handle, "", null));
}
if (child.Handle == IntPtr.Zero) return null;
return child;
}
public Window ChildWindowFromPoint(Point point, string class_name, Window begin_with)
{
Point screen_point = new Point(Rect.X + point.X, Rect.Y + point.Y);
IntPtr first = IntPtr.Zero;
if (begin_with != null) first = begin_with.Handle;
Window child = new Window(Interop.FindWindowEx(Handle, first, class_name, null));
while (child.Handle != IntPtr.Zero)
{
Rectangle child_rect = child.Rect;
if (screen_point.X >= child_rect.X && screen_point.X < child_rect.X + child_rect.Width &&
screen_point.Y >= child_rect.Y && screen_point.Y < child_rect.Y + child_rect.Height)
{
break;
}
child = new Window(Interop.FindWindowEx(Handle, child.Handle, class_name, null));
}
if (child.Handle == IntPtr.Zero) return null;
return child;
}
public static Window GetOpenWindowFromProcessID(int process_id, string[] title_begins, out string matched_title)
{
IntPtr shell_window = User32.GetShellWindow();
Window window = null;
string title = "";
User32.EnumWindows(delegate(IntPtr hwnd, int lparam)
{
if (hwnd == shell_window) return true;
if (!User32.IsWindowVisible(hwnd)) return true;
int length = User32.GetWindowTextLength(hwnd);
if (length == 0) return true;
uint window_pid;
User32.GetWindowThreadProcessId(hwnd, out window_pid);
if (window_pid != process_id) return true;
StringBuilder sb = new StringBuilder(length);
User32.GetWindowText(hwnd, sb, length + 1);
string sb_s = sb.ToString();
bool match = false;
foreach (string title_begin in title_begins)
if (sb_s.StartsWith(title_begin))
{
match = true;
break;
}
if (!match) return true;
title = sb_s;
window = new Window(hwnd);
return false;
}, 0);
matched_title = title;
return window;
}
// scan through top-level windows only
private bool WindowEnumCallback(IntPtr hwnd, int lParam)
{
uint id;
Interop.GetWindowThreadProcessId(hwnd, out id);
if ((int)id == process.Id)
{
Window window = new Window(hwnd);
if (IsGameWindow(window))
enum_result.Add(window);
}
return true;
}
public abstract bool IsGameWindow(Window window);
public abstract BGGameWindow CreateGameWindow(Window window);
public JoinOffer(GameOffer game_offer, string joiner, Window window)
: base(game_offer.Creator, game_offer.GameType, game_offer.MatchTo, game_offer.Stake, game_offer.Limit, DateTime.UtcNow)
{
this.joiner = joiner;
this.window = window;
}
public BGGameWindow(Window window, BGClient client)
{
this.window = window;
this.client = client;
}
public static void SetWindow(Window window)
{
Mouse.window = window;
}
/// <summary>
/// Clicks inside a rectangle relative to the parent window and uses the rectangular distribution attached.
/// </summary>
/// <param name="parent_window"></param>
/// <param name="rectangle"></param>
/// <param name="mouse_button"></param>
public static void MoveClick(Rectangle rectangle, Window parent_window, MouseButton mouse_button)
{
Mouse.SetWindow(parent_window);
MoveClick(rectangle, mouse_button);
}