LRESULT CALLBACK EXPORT AWClientWndProc
(
HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
)
{
LRESULT lRet;
BOOL fHandled;
Window* pWnd = (Window*)GetWindowLong(hwnd, I_GWL_WINDOW);
Shapes* pShapes = (Shapes*)GetWindowLong(hwnd, I_GWL_SHAPES);
switch (uMsg)
{
case WM_CREATE:
pWnd = (Window*)(((CREATESTRUCT*)lParam)->lpCreateParams);
pShapes = (pWnd->GetLayout())->Shapes();
SetWindowLong(hwnd, I_GWL_WINDOW, (long)pWnd);
SetWindowLong(hwnd, I_GWL_SHAPES, (long)pShapes);
fHandled = TRUE;
lRet = 0L;
break;
// the following messages are processed by the Shapes class
case WM_MOUSEMOVE:
pShapes->MouseMove(pWnd, hwnd, (int)wParam, (short)LOWORD(lParam), (short)HIWORD(lParam));
fHandled = TRUE;
lRet = 0L;
break;
case WM_LBUTTONDOWN:
pShapes->MouseLButtonDown(pWnd, hwnd, (int)wParam, (short)LOWORD(lParam), (short)HIWORD(lParam));
fHandled = TRUE;
lRet = 0L;
break;
case WM_LBUTTONDBLCLK:
pShapes->MouseLButtonDblClk(pWnd, hwnd, (int)wParam, (short)LOWORD(lParam), (short)HIWORD(lParam));
fHandled = TRUE;
lRet = 0L;
break;
case WM_LBUTTONUP:
pShapes->MouseLButtonUp(pWnd, hwnd, (int)wParam, (short)LOWORD(lParam), (short)HIWORD(lParam));
fHandled = TRUE;
lRet = 0L;
break;
case WM_RBUTTONDOWN:
pShapes->MouseRButtonDown(pWnd, hwnd, (int)wParam, (short)LOWORD(lParam), (short)HIWORD(lParam));
fHandled = TRUE;
lRet = 0L;
break;
case WM_KEYDOWN:
pShapes->KeyDown(pWnd, hwnd, (int)wParam, lParam);
fHandled = TRUE;
lRet = 0L;
break;
case WM_KEYUP:
pShapes->KeyUp(pWnd, hwnd, (int)wParam, lParam);
fHandled = TRUE;
lRet = 0L;
break;
// the following messages are handled by the Window class
case WM_ERASEBKGND:
pWnd->EraseBackground((HDC)wParam);
fHandled = TRUE;
lRet = 0L;
break;
case WM_PAINT:
(pWnd->Items())->Paint();
fHandled = TRUE;
lRet = 0L;
break;
case WM_HSCROLL:
HANDLE_WM_HSCROLL(hwnd, wParam, lParam, (pWnd->Items())->HScroll);
fHandled = TRUE;
lRet = 0L;
break;
case WM_VSCROLL:
HANDLE_WM_VSCROLL(hwnd, wParam, lParam, (pWnd->Items())->VScroll);
fHandled = TRUE;
lRet = 0L;
break;
case WM_DELETEITEM:
case WM_COMPAREITEM:
case WM_MEASUREITEM:
case WM_DRAWITEM:
#if defined(__FLAT__)
case WM_CTLCOLORBTN:
case WM_CTLCOLORDLG:
case WM_CTLCOLOREDIT:
case WM_CTLCOLORLISTBOX:
case WM_CTLCOLORSCROLLBAR:
case WM_CTLCOLORSTATIC:
#else
case WM_CTLCOLOR:
#endif
lRet = (pWnd->Items())->ParentNotified(hwnd, uMsg, wParam, lParam);
fHandled = TRUE;
break;
default:
fHandled = FALSE;
break;
}
return fHandled ? lRet : DefWindowProc(hwnd, uMsg, wParam, lParam);
}
LRESULT CALLBACK EXPORT AWFrameWndProc
(
HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
)
{
LRESULT lRet;
BOOL fHandled;
Window* pWnd;
switch (uMsg)
{
case WM_CREATE:
pWnd = (Window*)(((CREATESTRUCT*)lParam)->lpCreateParams);
SetWindowLong(hwnd, I_GWL_WINDOW, (long)pWnd);
pWnd->FrameWndCreated(hwnd);
fHandled = TRUE;
lRet = 0L;
break;
case WM_SIZE:
pWnd = (Window*)GetWindowLong(hwnd, I_GWL_WINDOW);
I_ASSERT(pWnd);
HANDLE_WM_SIZE(hwnd, wParam, lParam, pWnd->Size);
fHandled = FALSE;
break;
case WM_MOVE:
pWnd = (Window*)GetWindowLong(hwnd, I_GWL_WINDOW);
I_ASSERT(pWnd);
HANDLE_WM_MOVE(hwnd, wParam, lParam, pWnd->Move);
fHandled = FALSE;
break;
case WM_GETMINMAXINFO:
pWnd = (Window*)GetWindowLong(hwnd, I_GWL_WINDOW);
if(!pWnd) // this comes before WM_CREATE ... thanks MicroSUCKS
pWnd = g_pWnd;
I_ASSERT(pWnd);
pWnd->GetMinMaxInfo((MINMAXINFO*)lParam);
fHandled = TRUE;
lRet = 0L;
break;
case WM_KEYDOWN:
pWnd = (Window*)GetWindowLong(hwnd, I_GWL_WINDOW);
I_ASSERT(pWnd);
pWnd->GetLayout()->Shapes()->KeyDown(pWnd, pWnd->ClientWnd(), (int)wParam, lParam);
fHandled = TRUE;
lRet = 0L;
break;
case WM_KEYUP:
pWnd = (Window*)GetWindowLong(hwnd, I_GWL_WINDOW);
I_ASSERT(pWnd);
pWnd->GetLayout()->Shapes()->KeyUp(pWnd, pWnd->ClientWnd(), (int)wParam, lParam);
fHandled = TRUE;
lRet = 0L;
break;
case WM_INITMENUPOPUP:
I_ASSERT(GetSystemMenu(hwnd, FALSE) == (HMENU)wParam);
EnableMenuItem((HMENU)wParam, 3, MF_BYPOSITION | MF_GRAYED);
EnableMenuItem((HMENU)wParam, 4, MF_BYPOSITION | MF_GRAYED);
fHandled = TRUE;
lRet = 0L;
break;
case WM_SYSCOMMAND:
switch(wParam & 0xFFF0)
{
case SC_MAXIMIZE:
case SC_MINIMIZE:
fHandled = TRUE;
lRet = 0L;
break;
default:
fHandled = FALSE;
break;
}
break;
default:
fHandled = FALSE;
break;
}
return fHandled ? lRet : DefWindowProc(hwnd, uMsg, wParam, lParam);
}