X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/456bc6d9b83882a3b0e919fc733898d9d331ecd6..038072e2f1eaf2bf32d748a71234d767ebba8919:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index c41ea10850..59e4c2a5f1 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -156,8 +156,25 @@ static void TranslateKbdEventToMouse(wxWindowMSW *win, // get the text metrics for the current font static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win); -// check if the mouse is in the window or its child -//static bool IsMouseInWindow(HWND hwnd); +// wrapper around BringWindowToTop() API +static inline void wxBringWindowToTop(HWND hwnd) +{ +#ifdef __WXMICROWIN__ + // It seems that MicroWindows brings the _parent_ of the window to the top, + // which can be the wrong one. + + // activate (set focus to) specified window + ::SetFocus(hwnd); + + // raise top level parent to top of z order + ::SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE); +#else // !__WXMICROWIN__ + if ( !::BringWindowToTop(hwnd) ) + { + wxLogLastError(_T("BringWindowToTop")); + } +#endif // __WXMICROWIN__/!__WXMICROWIN__ +} // --------------------------------------------------------------------------- // event tables @@ -503,19 +520,7 @@ bool wxWindowMSW::Show(bool show) if ( show ) { -#ifdef __WXMICROWIN__ - // It seems that MicroWindows brings the _parent_ of the - // window to the top, which can be the wrong one. - - // activate (set focus to) specified window - ::SetFocus(hWnd); - - // raise top level parent to top of z order - ::SetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, - SWP_NOMOVE|SWP_NOSIZE); -#else - BringWindowToTop(hWnd); -#endif + wxBringWindowToTop(hWnd); } return TRUE; @@ -524,22 +529,7 @@ bool wxWindowMSW::Show(bool show) // Raise the window to the top of the Z order void wxWindowMSW::Raise() { -#ifdef __WIN16__ - ::BringWindowToTop(GetHwnd()); -#else // Win32 -#ifdef __WXMICROWIN__ - // It seems that MicroWindows brings the _parent_ of the - // window to the top, which can be the wrong one. - - // activate (set focus to) specified window - ::SetFocus(GetHwnd()); - - // raise top level parent to top of z order - ::SetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE); -#else - ::SetForegroundWindow(GetHwnd()); -#endif -#endif + wxBringWindowToTop(GetHwnd()); } // Lower the window to the bottom of the Z order @@ -1564,24 +1554,6 @@ wxPoint wxWindowMSW::GetClientAreaOrigin() const return wxPoint(0, 0); } -// Makes an adjustment to the window position (for example, a frame that has -// a toolbar that it manages itself). -void wxWindowMSW::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags) -{ - // don't do it for the dialogs/frames - they float independently of their - // parent - if ( !IsTopLevel() ) - { - wxWindow *parent = GetParent(); - if ( !(sizeFlags & wxSIZE_NO_ADJUSTMENTS) && parent ) - { - wxPoint pt(parent->GetClientAreaOrigin()); - x += pt.x; - y += pt.y; - } - } -} - // --------------------------------------------------------------------------- // text metrics // --------------------------------------------------------------------------- @@ -1845,9 +1817,9 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) } // FIXME: this should be handled by // wxNavigationKeyEvent handler and not here!! -#if wxUSE_BUTTON else { +#if wxUSE_BUTTON wxButton *btn = wxDynamicCast(GetDefaultItem(), wxButton); if ( btn && btn->IsEnabled() ) @@ -1857,11 +1829,15 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) return TRUE; } - // else: but if it does not it makes sense to make - // it work like a TAB - and that's what we do. - // Note that Ctrl-Enter always works this way. - } + else // no default button #endif // wxUSE_BUTTON + { + // no special function for enter and don't even + // let IsDialogMessage() have it: it seems to + // do something really strange with it + return FALSE; + } + } } break; @@ -1882,7 +1858,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) } } } -#else +#else // 0 // let ::IsDialogMessage() do almost everything and handle just the // things it doesn't here: Ctrl-TAB for switching notebook pages if ( msg->message == WM_KEYDOWN ) @@ -1910,7 +1886,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) } } } -#endif // 0 +#endif // 1/0 if ( ::IsDialogMessage(GetHwnd(), msg) ) { @@ -2128,7 +2104,11 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam break; case WM_DESTROY: - processed = HandleDestroy(); + // never set processed to TRUE and *always* pass WM_DESTROY to + // DefWindowProc() as Windows may do some internal cleanup when + // processing it and failing to pass the message along may cause + // memory and resource leaks! + (void)HandleDestroy(); break; case WM_MOVE: @@ -3023,15 +3003,16 @@ bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) if ( !endSession ) return FALSE; + // only send once + if ( (this != wxTheApp->GetTopWindow()) ) + return FALSE; + wxCloseEvent event(wxEVT_END_SESSION, -1); event.SetEventObject(wxTheApp); event.SetCanVeto(FALSE); event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) ); - if ( (this == wxTheApp->GetTopWindow()) && // Only send once - wxTheApp->ProcessEvent(event)) - { - } - return TRUE; + + return wxTheApp->ProcessEvent(event); } // --------------------------------------------------------------------------- @@ -3089,7 +3070,7 @@ bool wxWindowMSW::HandleSetFocus(WXHWND hwnd) { // notify the parent keeping track of focus for the kbd navigation // purposes that we got it - wxChildFocusEvent eventFocus(this); + wxChildFocusEvent eventFocus((wxWindow *)this); (void)GetEventHandler()->ProcessEvent(eventFocus); #if wxUSE_CARET @@ -3194,7 +3175,8 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files); event.m_eventObject = this; - event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y; + event.m_pos.x = dropPoint.x; + event.m_pos.y = dropPoint.y; bool rc = GetEventHandler()->ProcessEvent(event); @@ -3303,9 +3285,9 @@ bool wxWindowMSW::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct) #if wxUSE_MENUS_NATIVE // is it a menu item? - if ( id == 0 ) + DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct; + if ( id == 0 && pDrawStruct->CtlType == ODT_MENU ) { - DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct; wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData); wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); @@ -3344,9 +3326,9 @@ bool wxWindowMSW::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct) { #if wxUSE_OWNER_DRAWN // is it a menu item? - if ( id == 0 ) + MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct; + if ( id == 0 && pMeasureStruct->CtlType == ODT_MENU ) { - MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct; wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData); wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );