X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/40bd6154f1476dbe598c60b4760bbf2fe0d9ab0f..80a24267cbc17d85e278e1f10cdfdaea12199639:/src/os2/window.cpp diff --git a/src/os2/window.cpp b/src/os2/window.cpp index 6073949ccb..76ab3ba440 100644 --- a/src/os2/window.cpp +++ b/src/os2/window.cpp @@ -306,8 +306,11 @@ wxWindow::~wxWindow() if (m_parent) m_parent->RemoveChild(this); DestroyChildren(); + if (m_hWnd) { +// UnsubclassWin(); + if(!::WinDestroyWindow(GetHWND())) wxLogLastError(wxT("DestroyWindow")); // @@ -382,6 +385,7 @@ bool wxWindow::Create( ,NULLHANDLE ,m_windowId ); + return(TRUE); } // end of wxWindow::Create @@ -714,28 +718,28 @@ void wxWindow::SubclassWin( wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") ); - wxAssociateWinWithHandle(hwnd, this); +// wxAssociateWinWithHandle(hwnd, this); m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc); - ::WinSetWindowULong(hwnd, QWS_USER, (ULONG)wxWndProc); +// ::WinSetWindowULong(hwnd, QWL_USER, (ULONG)wxWndProc); } // end of wxWindow::SubclassWin void wxWindow::UnsubclassWin() { - wxRemoveHandleAssociation(this); +// wxRemoveHandleAssociation(this); // // Restore old Window proc // - HWND hwnd = GetHwnd(); + HWND hwnd = GetHWND(); - if (hwnd) + if (m_hWnd) { - m_hWnd = 0; +// m_hWnd = 0; wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") ); - PFNWP fnProc = (PFNWP)::WinQueryWindowULong(hwnd, QWS_USER); + PFNWP fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP); if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc)) { WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc); @@ -1502,9 +1506,9 @@ MRESULT wxWindow::OS2DefWindowProc( ) { if (m_fnOldWndProc) - return ((MRESULT)m_fnOldWndProc()); + return (MRESULT)m_fnOldWndProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam); else - return (::WinDefWindowProc(GetHwnd(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam)); + return ::WinDefWindowProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam); } // end of wxWindow::OS2DefWindowProc bool wxWindow::OS2ProcessMessage( @@ -1699,7 +1703,7 @@ bool wxWindow::OS2TranslateMessage( WXMSG* pMsg ) { - return m_acceleratorTable.Translate(this, pMsg); + return m_acceleratorTable.Translate(m_hWnd, pMsg); } // end of wxWindow::OS2TranslateMessage // --------------------------------------------------------------------------- @@ -1714,9 +1718,14 @@ void wxWindow::UnpackCommand( , WORD* pCmd ) { +/* *pId = LOWORD(wParam); *phWnd = (WXHWND)lParam; *pCmd = HIWORD(wParam); +*/ + *pId = LOWORD(wParam); + *phWnd = NULL; // or may be GetHWND() ? + *pCmd = LOWORD(lParam); } // end of wxWindow::UnpackCommand void wxWindow::UnpackActivate( @@ -1798,7 +1807,8 @@ MRESULT EXPENTRY wxWndProc( pWnd->SetHWND((WXHWND)hWnd); } - MRESULT rc; + MRESULT rc = (MRESULT)0; + // // Stop right here if we don't have a valid handle in our wxWindow object. @@ -1816,6 +1826,7 @@ MRESULT EXPENTRY wxWndProc( else rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); } + return rc; } // end of wxWndProc @@ -1833,22 +1844,26 @@ MRESULT wxWindow::OS2WindowProc( // Did we process the uMsg? // bool bProcessed = FALSE; + bool bAllow; + MRESULT mResult; + WXHICON hIcon; + WXHBRUSH hBrush; // // The return value // - union - { - bool bAllow; - MRESULT mResult; - WXHICON hIcon; - WXHBRUSH hBrush; - } vRc; +// union +// { +// bool bAllow; +// MRESULT mResult; +// WXHICON hIcon; +// WXHBRUSH hBrush; +// } vRc; // // For most messages we should return 0 when we do process the message // - vRc.mResult = (MRESULT)0; + mResult = (MRESULT)0; switch (uMsg) { @@ -1864,14 +1879,15 @@ MRESULT wxWindow::OS2WindowProc( // // Return 0 to bAllow window creation // - vRc.mResult = (MRESULT)(bMayCreate ? 0 : -1); + mResult = (MRESULT)(bMayCreate ? 0 : -1); } } break; case WM_DESTROY: - bProcessed = HandleDestroy(); - break; + HandleDestroy(); + bProcessed = TRUE; + break; case WM_MOVE: bProcessed = HandleMove( LOWORD(lParam) @@ -1900,6 +1916,7 @@ MRESULT wxWindow::OS2WindowProc( bProcessed = HandleActivate( wState ,(WXHWND)hWnd ); + bProcessed = FALSE; } break; @@ -1920,7 +1937,7 @@ MRESULT wxWindow::OS2WindowProc( // ourselves in ~wxWindow // bProcessed = TRUE; - vRc.mResult = (MRESULT)TRUE; + mResult = (MRESULT)TRUE; break; case WM_SHOW: @@ -1954,7 +1971,6 @@ MRESULT wxWindow::OS2WindowProc( bProcessed = HandleMouseEvent(uMsg, x, y, (WXUINT)wParam); } break; - case WM_SYSCOMMAND: bProcessed = HandleSysCommand(wParam, lParam); break; @@ -1988,14 +2004,14 @@ MRESULT wxWindow::OS2WindowProc( } if ( bProcessed ) - vRc.mResult = (MRESULT)TRUE; + mResult = (MRESULT)TRUE; } break; case WM_QUERYDLGCODE: if ( m_lDlgCode ) { - vRc.mResult = (MRESULT)m_lDlgCode; + mResult = (MRESULT)m_lDlgCode; bProcessed = TRUE; } // @@ -2094,7 +2110,7 @@ MRESULT wxWindow::OS2WindowProc( #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400) case WM_CTLCOLORCHANGE: { - bProcessed = HandleCtlColor(&vRc.hBrush); + bProcessed = HandleCtlColor(&hBrush); } break; #endif @@ -2133,7 +2149,7 @@ MRESULT wxWindow::OS2WindowProc( // // We processed the message, i.e. erased the background // - vRc.mResult = (MRESULT)TRUE; + mResult = (MRESULT)TRUE; } break; @@ -2148,18 +2164,18 @@ MRESULT wxWindow::OS2WindowProc( if ( bProcessed ) { // we never set focus from here - vRc.mResult = FALSE; + mResult = FALSE; } break; // wxFrame specific message case WM_MINMAXFRAME: - bProcessed = HandleGetMinMaxInfo((PSWP)lParam); + bProcessed = HandleGetMinMaxInfo((PSWP)wParam); break; case WM_SYSVALUECHANGED: // TODO: do something - vRc.mResult = (MRESULT)TRUE; + mResult = (MRESULT)TRUE; break; // @@ -2176,7 +2192,7 @@ MRESULT wxWindow::OS2WindowProc( // processing this message - exactly what we need because we've // just set the cursor. // - vRc.mResult = (MRESULT)TRUE; + mResult = (MRESULT)TRUE; } break; } @@ -2187,9 +2203,9 @@ MRESULT wxWindow::OS2WindowProc( wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), wxGetMessageName(uMsg)); #endif // __WXDEBUG__ - vRc.mResult = OS2DefWindowProc(uMsg, wParam, lParam); + mResult = OS2DefWindowProc(uMsg, wParam, lParam); } - return vRc.mResult; + return mResult; } // end of wxWindow::OS2WindowProc // @@ -2326,10 +2342,10 @@ bool wxWindow::OS2Create( { ERRORID vError; wxString sError; - long lX1 = (long)CW_USEDEFAULT; + long lX1 = 0L; long lY1 = 0L; - long lWidth1 = (long)CW_USEDEFAULT; - long lHeight1 = 100L; + long lWidth1 = 20L; + long lHeight1 = 20L; int nControlId = 0; // @@ -2395,6 +2411,7 @@ bool wxWindow::OS2Create( wxLogError("Can't create window of class %s!. Error: %s\n", zClass, sError); return FALSE; } + ::WinSetWindowULong(m_hWnd, QWL_USER, (ULONG) this); wxWndHook = NULL; #ifdef __WXDEBUG__ @@ -2414,6 +2431,12 @@ bool wxWindow::OS2Create( wxAssociateWinWithHandle((HWND)m_hWnd ,this ); + // + // Now need to subclass window. + // + + SubclassWin(GetHWND()); + return TRUE; } // end of wxWindow::OS2Create @@ -2806,11 +2829,11 @@ bool wxWindow::HandlePaint() return FALSE; } m_updateRegion = wxRegion(hRgn); - - hPS = WinBeginPaint(GetHwnd(), 0L, &vRect); +/* + hPS = WinBeginPaint(GetHWND(), 0L, &vRect); WinFillRect(hPS, &vRect, SYSCLR_WINDOW); WinEndPaint(hPS); - +*/ vEvent.SetEventObject(this); return (GetEventHandler()->ProcessEvent(vEvent)); } // end of wxWindow::HandlePaint @@ -3950,3 +3973,43 @@ static void TranslateKbdEventToMouse( pWin->ScreenToClient(pX, pY); } // end of TranslateKbdEventToMouse +// Find the wxWindow at the current mouse position, returning the mouse +// position. +wxWindow* wxFindWindowAtPointer(wxPoint& pt) +{ + return wxFindWindowAtPoint(wxGetMousePosition()); +} + +wxWindow* wxFindWindowAtPoint(const wxPoint& pt) +{ +#if 0 + POINT pt2; + pt2.x = pt.x; + pt2.y = pt.y; + HWND hWndHit = ::WindowFromPoint(pt2); + + wxWindow* win = wxFindWinFromHandle((WXHWND) hWndHit) ; + HWND hWnd = hWndHit; + + // Try to find a window with a wxWindow associated with it + while (!win && (hWnd != 0)) + { + hWnd = ::GetParent(hWnd); + win = wxFindWinFromHandle((WXHWND) hWnd) ; + } + return win; +#endif + return (wxWindow*)NULL; +} + +// Get the current mouse position. +wxPoint wxGetMousePosition() +{ +#if 0 + POINT pt; + GetCursorPos( & pt ); + return wxPoint(pt.x, pt.y); +#endif + return wxPoint(0,0); +} +