private Point ConvertClientPointToScreen (IntPtr handle, Point point) { Point converted_point = new Point (); Carbon.Rect window_bounds = new Carbon.Rect (); Carbon.CGPoint native_point = new Carbon.CGPoint (); GetWindowBounds (HIViewGetWindow (handle), 32, ref window_bounds); native_point.x = point.X; native_point.y = point.Y; HIViewConvertPoint (ref native_point, handle, IntPtr.Zero); converted_point.X = (int)(native_point.x + window_bounds.left); converted_point.Y = (int)(native_point.y + window_bounds.top); return converted_point; }
public HIRect (int x, int y, int w, int h) { this.origin = new CGPoint (x, y); this.size = new CGSize (w, h); }
private Point ConvertScreenPointToClient (IntPtr handle, Point point) { Point converted_point = new Point (); Carbon.Rect window_bounds = new Carbon.Rect (); Carbon.CGPoint native_point = new Carbon.CGPoint (); GetWindowBounds (HIViewGetWindow (handle), 32, ref window_bounds); native_point.x = (point.X - window_bounds.left); native_point.y = (point.Y - window_bounds.top); HIViewConvertPoint (ref native_point, IntPtr.Zero, handle); converted_point.X = (int)native_point.x; converted_point.Y = (int)native_point.y; return converted_point; }
public bool ProcessEvent (IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg) { QDPoint qdpoint = new QDPoint (); CGPoint point = new CGPoint (); Rect window_bounds = new Rect (); IntPtr view_handle = IntPtr.Zero; IntPtr window_handle = IntPtr.Zero; bool client = true; ushort button = 0; Hwnd hwnd; GetEventParameter (eventref, kEventParamMouseLocation, typeQDPoint, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (QDPoint)), IntPtr.Zero, ref qdpoint); GetEventParameter (eventref, kEventParamMouseButton, typeMouseButton, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (ushort)), IntPtr.Zero, ref button); if (button == 1 && ((Driver.ModifierKeys & Keys.Control) != 0)) button = 2; point.x = qdpoint.x; point.y = qdpoint.y; if (FindWindow (qdpoint, ref window_handle) == 5) return true; GetWindowBounds (handle, 33, ref window_bounds); HIViewFindByID (HIViewGetRoot (handle), new HIViewID (EventHandler.kEventClassWindow, 1), ref window_handle); point.x -= window_bounds.left; point.y -= window_bounds.top; HIViewGetSubviewHit (window_handle, ref point, true, ref view_handle); HIViewConvertPoint (ref point, window_handle, view_handle); hwnd = Hwnd.ObjectFromHandle (view_handle); if (hwnd != null) client = (hwnd.ClientWindow == view_handle ? true : false); if (XplatUICarbon.Grab.Hwnd != IntPtr.Zero) { hwnd = Hwnd.ObjectFromHandle (XplatUICarbon.Grab.Hwnd); client = true; } if (hwnd == null) return true; if (client) { qdpoint.x = (short) point.x; qdpoint.y = (short) point.y; Driver.ScreenToClient (hwnd.Handle, ref qdpoint); } else { point.x = qdpoint.x; point.y = qdpoint.y; } msg.hwnd = hwnd.Handle; msg.lParam = (IntPtr) ((ushort) point.y << 16 | (ushort) point.x); switch (kind) { case kEventMouseDown: UpdateMouseState (button, true); msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 1; msg.wParam = Driver.GetMousewParam (0); if (ClickPending.Pending && (((DateTime.Now.Ticks - ClickPending.Time) < DoubleClickInterval) && (msg.hwnd == ClickPending.Hwnd) && (msg.wParam == ClickPending.wParam) && (msg.lParam == ClickPending.lParam) && (msg.message == ClickPending.Message))) { msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 3; ClickPending.Pending = false; } else { ClickPending.Pending = true; ClickPending.Hwnd = msg.hwnd; ClickPending.Message = msg.message; ClickPending.wParam = msg.wParam; ClickPending.lParam = msg.lParam; ClickPending.Time = DateTime.Now.Ticks; } break; case kEventMouseUp: UpdateMouseState (button, false); msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 2; msg.wParam = Driver.GetMousewParam (0); break; case kEventMouseDragged: case kEventMouseMoved: if (XplatUICarbon.Grab.Hwnd == IntPtr.Zero) { IntPtr ht = IntPtr.Zero; if (client) { ht = (IntPtr) HitTest.HTCLIENT; NativeWindow.WndProc(msg.hwnd, Msg.WM_SETCURSOR, msg.hwnd, (IntPtr)HitTest.HTCLIENT); } else { ht = (IntPtr) NativeWindow.WndProc (hwnd.client_window, Msg.WM_NCHITTEST, IntPtr.Zero, msg.lParam).ToInt32 (); NativeWindow.WndProc(hwnd.client_window, Msg.WM_SETCURSOR, msg.hwnd, ht); } } msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE); msg.wParam = Driver.GetMousewParam (0); break; case kEventMouseWheelMoved: case kEventMouseScroll: UInt16 axis = 0; Int32 delta = 0; GetEventParameter (eventref, kEventParamMouseWheelAxis, typeMouseWheelAxis, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (UInt16)), IntPtr.Zero, ref axis); GetEventParameter (eventref, kEventParamMouseWheelDelta, typeLongInteger, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (Int32)), IntPtr.Zero, ref delta); if (axis == kEventMouseWheelAxisY) { msg.hwnd = XplatUICarbon.FocusWindow; msg.message = Msg.WM_MOUSEWHEEL; msg.wParam = Driver.GetMousewParam (delta*40); return true; } break; default: return false; } Driver.mouse_position.X = (int) point.x; Driver.mouse_position.Y = (int) point.y; return true; }
public HIRect(int x, int y, int w, int h) { this.origin = new CGPoint(x, y); this.size = new CGSize(w, h); }
internal static extern int HIViewGetSubviewHit (IntPtr content_view, ref CGPoint point, bool tval, ref IntPtr hit_view);
internal static extern int HIViewConvertPoint (ref CGPoint point, IntPtr source_view, IntPtr target_view);
public bool ProcessEvent(IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg) { QDPoint qdpoint = new QDPoint(); CGPoint point = new CGPoint(); Rect window_bounds = new Rect(); IntPtr view_handle = IntPtr.Zero; IntPtr window_handle = IntPtr.Zero; bool client = true; ushort button = 0; Hwnd hwnd; GetEventParameter(eventref, kEventParamMouseLocation, typeQDPoint, IntPtr.Zero, (uint)Marshal.SizeOf(typeof(QDPoint)), IntPtr.Zero, ref qdpoint); GetEventParameter(eventref, kEventParamMouseButton, typeMouseButton, IntPtr.Zero, (uint)Marshal.SizeOf(typeof(ushort)), IntPtr.Zero, ref button); if (button == 1 && ((Driver.ModifierKeys & Keys.Control) != 0)) { button = 2; } point.x = qdpoint.x; point.y = qdpoint.y; if (FindWindow(qdpoint, ref window_handle) == 5) { return(true); } GetWindowBounds(handle, 33, ref window_bounds); HIViewFindByID(HIViewGetRoot(handle), new HIViewID(EventHandler.kEventClassWindow, 1), ref window_handle); point.x -= window_bounds.left; point.y -= window_bounds.top; HIViewGetSubviewHit(window_handle, ref point, true, ref view_handle); HIViewConvertPoint(ref point, window_handle, view_handle); hwnd = Hwnd.ObjectFromHandle(view_handle); if (hwnd != null) { client = (hwnd.ClientWindow == view_handle ? true : false); } if (XplatUICarbon.Grab.Hwnd != IntPtr.Zero) { hwnd = Hwnd.ObjectFromHandle(XplatUICarbon.Grab.Hwnd); client = true; } if (hwnd == null) { return(true); } if (client) { qdpoint.x = (short)point.x; qdpoint.y = (short)point.y; Driver.ScreenToClient(hwnd.Handle, ref qdpoint); } else { point.x = qdpoint.x; point.y = qdpoint.y; } msg.hwnd = hwnd.Handle; msg.lParam = (IntPtr)((ushort)point.y << 16 | (ushort)point.x); switch (kind) { case kEventMouseDown: UpdateMouseState(button, true); msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 1; msg.wParam = Driver.GetMousewParam(0); if (ClickPending.Pending && (((DateTime.Now.Ticks - ClickPending.Time) < DoubleClickInterval) && (msg.hwnd == ClickPending.Hwnd) && (msg.wParam == ClickPending.wParam) && (msg.lParam == ClickPending.lParam) && (msg.message == ClickPending.Message))) { msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 3; ClickPending.Pending = false; } else { ClickPending.Pending = true; ClickPending.Hwnd = msg.hwnd; ClickPending.Message = msg.message; ClickPending.wParam = msg.wParam; ClickPending.lParam = msg.lParam; ClickPending.Time = DateTime.Now.Ticks; } break; case kEventMouseUp: UpdateMouseState(button, false); msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 2; msg.wParam = Driver.GetMousewParam(0); break; case kEventMouseDragged: case kEventMouseMoved: if (XplatUICarbon.Grab.Hwnd == IntPtr.Zero) { IntPtr ht = IntPtr.Zero; if (client) { ht = (IntPtr)HitTest.HTCLIENT; NativeWindow.WndProc(msg.hwnd, Msg.WM_SETCURSOR, msg.hwnd, (IntPtr)HitTest.HTCLIENT); } else { ht = (IntPtr)NativeWindow.WndProc(hwnd.client_window, Msg.WM_NCHITTEST, IntPtr.Zero, msg.lParam).ToInt32(); NativeWindow.WndProc(hwnd.client_window, Msg.WM_SETCURSOR, msg.hwnd, ht); } } msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE); msg.wParam = Driver.GetMousewParam(0); break; case kEventMouseWheelMoved: case kEventMouseScroll: UInt16 axis = 0; Int32 delta = 0; GetEventParameter(eventref, kEventParamMouseWheelAxis, typeMouseWheelAxis, IntPtr.Zero, (uint)Marshal.SizeOf(typeof(UInt16)), IntPtr.Zero, ref axis); GetEventParameter(eventref, kEventParamMouseWheelDelta, typeLongInteger, IntPtr.Zero, (uint)Marshal.SizeOf(typeof(Int32)), IntPtr.Zero, ref delta); if (axis == kEventMouseWheelAxisY) { msg.hwnd = XplatUICarbon.FocusWindow; msg.message = Msg.WM_MOUSEWHEEL; msg.wParam = Driver.GetMousewParam(delta * 40); return(true); } break; default: return(false); } Driver.mouse_position.X = (int)point.x; Driver.mouse_position.Y = (int)point.y; return(true); }
internal static extern int HIViewGetSubviewHit(IntPtr content_view, ref CGPoint point, bool tval, ref IntPtr hit_view);
internal static extern int HIViewConvertPoint(ref CGPoint point, IntPtr source_view, IntPtr target_view);