X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4676948b6814c97b93c431a8cbcd8c0352c87ba9..2abce5157d8bb5fb7f7e8712399b63ba603254bb:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index 01bca8a3f5..808a3d3e5c 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -17,7 +17,7 @@ // headers // --------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "window.h" #endif @@ -29,8 +29,7 @@ #endif #ifndef WX_PRECOMP - #include - #include "wx/msw/winundef.h" + #include "wx/msw/wrapwin.h" #include "wx/window.h" #include "wx/accel.h" #include "wx/setup.h" @@ -50,7 +49,7 @@ #include "wx/statbox.h" #endif -#if wxUSE_OWNER_DRAWN +#if wxUSE_OWNER_DRAWN && !defined(__WXUNIVERSAL__) #include "wx/ownerdrw.h" #endif @@ -230,7 +229,109 @@ static inline void wxBringWindowToTop(HWND hwnd) #ifdef __WXUNIVERSAL__ IMPLEMENT_ABSTRACT_CLASS(wxWindowMSW, wxWindowBase) #else // __WXMSW__ +#if wxUSE_EXTENDED_RTTI + +// windows that are created from a parent window during its Create method, eg. spin controls in a calendar controls +// must never been streamed out separately otherwise chaos occurs. Right now easiest is to test for negative ids, as +// windows with negative ids never can be recreated anyway + +bool wxWindowStreamingCallback( const wxObject *object, wxWriter * , wxPersister * , wxxVariantArray & ) +{ + const wxWindow * win = dynamic_cast(object) ; + if ( win && win->GetId() < 0 ) + return false ; + return true ; +} + +IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxWindow, wxWindowBase,"wx/window.h", wxWindowStreamingCallback) + +// make wxWindowList known before the property is used + +WX_COLLECTION_TYPE_INFO( wxWindow* , wxWindowList ) ; + +template<> void wxCollectionToVariantArray( wxWindowList const &theList, wxxVariantArray &value) +{ + wxListCollectionToVariantArray( theList , value ) ; +} + +WX_DEFINE_FLAGS( wxWindowStyle ) + +WX_BEGIN_FLAGS( wxWindowStyle ) + // new style border flags, we put them first to + // use them for streaming out + WX_FLAGS_MEMBER(wxBORDER_SIMPLE) + WX_FLAGS_MEMBER(wxBORDER_SUNKEN) + WX_FLAGS_MEMBER(wxBORDER_DOUBLE) + WX_FLAGS_MEMBER(wxBORDER_RAISED) + WX_FLAGS_MEMBER(wxBORDER_STATIC) + WX_FLAGS_MEMBER(wxBORDER_NONE) + + // old style border flags + WX_FLAGS_MEMBER(wxSIMPLE_BORDER) + WX_FLAGS_MEMBER(wxSUNKEN_BORDER) + WX_FLAGS_MEMBER(wxDOUBLE_BORDER) + WX_FLAGS_MEMBER(wxRAISED_BORDER) + WX_FLAGS_MEMBER(wxSTATIC_BORDER) + WX_FLAGS_MEMBER(wxNO_BORDER) + + // standard window styles + WX_FLAGS_MEMBER(wxTAB_TRAVERSAL) + WX_FLAGS_MEMBER(wxCLIP_CHILDREN) + WX_FLAGS_MEMBER(wxTRANSPARENT_WINDOW) + WX_FLAGS_MEMBER(wxWANTS_CHARS) + WX_FLAGS_MEMBER(wxNO_FULL_REPAINT_ON_RESIZE) + WX_FLAGS_MEMBER(wxALWAYS_SHOW_SB ) + WX_FLAGS_MEMBER(wxVSCROLL) + WX_FLAGS_MEMBER(wxHSCROLL) + +WX_END_FLAGS( wxWindowStyle ) + +WX_BEGIN_PROPERTIES_TABLE(wxWindow) + // Always constructor Properties first + + WX_READONLY_PROPERTY( Parent,wxWindow*, GetParent, , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + WX_PROPERTY( Id,wxWindowID, SetId, GetId, -1, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + WX_PROPERTY( Position,wxPoint, SetPosition , GetPosition, wxPoint(-1,-1) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // pos + WX_PROPERTY( Size,wxSize, SetSize, GetSize, wxSize(-1,-1) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // size + WX_PROPERTY( WindowStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style + + // Then all relations of the object graph + + WX_READONLY_PROPERTY_COLLECTION( Children , wxWindowList , wxWindowBase* , GetWindowChildren , wxPROP_OBJECT_GRAPH /*flags*/ , wxT("Helpstring") , wxT("group")) + + // and finally all other properties + + WX_PROPERTY( ExtraStyle , long , SetExtraStyle , GetExtraStyle , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // extstyle + WX_PROPERTY( BackgroundColour , wxColour , SetBackgroundColour , GetBackgroundColour , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // bg + WX_PROPERTY( ForegroundColour , wxColour , SetForegroundColour , GetForegroundColour , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // fg + WX_PROPERTY( Enabled , bool , Enable , IsEnabled , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + WX_PROPERTY( Shown , bool , Show , IsShown , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) +#if 0 + // possible property candidates (not in xrc) or not valid in all subclasses + WX_PROPERTY( Title,wxString, SetTitle, GetTitle, wxT("") ) + WX_PROPERTY( Font , wxFont , SetFont , GetWindowFont , ) + WX_PROPERTY( Label,wxString, SetLabel, GetLabel, wxT("") ) + // MaxHeight, Width , MinHeight , Width + // TODO switch label to control and title to toplevels + + WX_PROPERTY( ThemeEnabled , bool , SetThemeEnabled , GetThemeEnabled , ) + //WX_PROPERTY( Cursor , wxCursor , SetCursor , GetCursor , ) + // WX_PROPERTY( ToolTip , wxString , SetToolTip , GetToolTipText , ) + WX_PROPERTY( AutoLayout , bool , SetAutoLayout , GetAutoLayout , ) + + + +#endif +WX_END_PROPERTIES_TABLE() + +WX_BEGIN_HANDLERS_TABLE(wxWindow) +WX_END_HANDLERS_TABLE() + +WX_CONSTRUCTOR_DUMMY(wxWindow) + +#else IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) +#endif #endif // __WXUNIVERSAL__/__WXMSW__ BEGIN_EVENT_TABLE(wxWindowMSW, wxWindowBase) @@ -685,12 +786,6 @@ void wxWindowMSW::WarpPointer (int x, int y) } } -#if WXWIN_COMPATIBILITY -void wxWindowMSW::MSWDeviceToLogical (float *x, float *y) const -{ -} -#endif // WXWIN_COMPATIBILITY - // --------------------------------------------------------------------------- // scrolling stuff // --------------------------------------------------------------------------- @@ -701,61 +796,20 @@ static inline int wxDirToWinStyle(int orient) return orient == wxHORIZONTAL ? SB_HORZ : SB_VERT; } -#if WXWIN_COMPATIBILITY -void wxWindowMSW::SetScrollRange(int orient, int range, bool refresh) -{ - int range1 = range; - - // Try to adjust the range to cope with page size > 1 - // - a Windows API quirk - int pageSize = GetScrollPage(orient); - if ( pageSize > 1 && range > 0) - { - range1 += (pageSize - 1); - } - - WinStruct info; - info.nPage = pageSize; // Have to set this, or scrollbar goes awry - info.nMin = 0; - info.nMax = range1; - info.fMask = SIF_RANGE | SIF_PAGE; - - HWND hWnd = GetHwnd(); - if ( hWnd ) - ::SetScrollInfo(hWnd, wxDirToWinStyle(orient), &info, refresh); -} - -void wxWindowMSW::SetScrollPage(int orient, int page, bool refresh) -{ - WinStruct info; - info.nPage = page; - info.fMask = SIF_PAGE; - - HWND hWnd = GetHwnd(); - if ( hWnd ) - ::SetScrollInfo(hWnd, wxDirToWinStyle(orient), &info, refresh); -} - -int wxWindowMSW::GetScrollPage(int orient) const -{ - return orient == wxHORIZONTAL ? m_xThumbSize : m_yThumbSize; -} - -#endif // WXWIN_COMPATIBILITY - inline int GetScrollPosition(HWND hWnd, int wOrient) { #ifdef __WXMICROWIN__ return ::GetScrollPosWX(hWnd, wOrient); #else - SCROLLINFO scrollInfo; + WinStruct scrollInfo; scrollInfo.cbSize = sizeof(SCROLLINFO); scrollInfo.fMask = SIF_POS; if ( !::GetScrollInfo(hWnd, - wOrient, - &scrollInfo) ) + wOrient, + &scrollInfo) ) { - wxLogLastError(_T("GetScrollInfo")); + // Not neccessarily an error, if there are no scrollbars yet. + // wxLogLastError(_T("GetScrollInfo")); } return scrollInfo.nPos; // return ::GetScrollPos(hWnd, wOrient); @@ -782,13 +836,15 @@ int wxWindowMSW::GetScrollRange(int orient) const ::GetScrollRange(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, &minPos, &maxPos); #endif - SCROLLINFO scrollInfo; + WinStruct scrollInfo; scrollInfo.fMask = SIF_RANGE; if ( !::GetScrollInfo(hWnd, - orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, - &scrollInfo) ) + orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, + &scrollInfo) ) { - wxLogLastError(_T("GetScrollInfo")); + // Most of the time this is not really an error, since the return + // value can also be zero when there is no scrollbar yet. + // wxLogLastError(_T("GetScrollInfo")); } maxPos = scrollInfo.nMax; @@ -932,7 +988,7 @@ void wxWindowMSW::SubclassWin(WXHWND hWnd) // we don't need to subclass the window of our own class (in the Windows // sense of the word) - if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) ) + if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) ) { ::SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc); } @@ -978,6 +1034,28 @@ bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) // unicows.dll, we can override unicows hooks by setting // Unicows_{Set,Get}WindowLong and Unicows_RegisterClass to our own // versions that keep track of fake<->real wnd proc mapping. + + // On WinCE (at least), the wndproc comparison doesn't work, + // so have to use something like this. +#ifdef __WXWINCE__ + extern const wxChar *wxCanvasClassName; + extern const wxChar *wxCanvasClassNameNR; + extern const wxChar *wxMDIFrameClassName; + extern const wxChar *wxMDIFrameClassNameNoRedraw; + extern const wxChar *wxMDIChildFrameClassName; + extern const wxChar *wxMDIChildFrameClassNameNoRedraw; + wxString str(wxGetWindowClass(hWnd)); + if (str == wxCanvasClassName || + str == wxCanvasClassNameNR || + str == wxMDIFrameClassName || + str == wxMDIFrameClassNameNoRedraw || + str == wxMDIChildFrameClassName || + str == wxMDIChildFrameClassNameNoRedraw || + str == _T("wxTLWHiddenParent")) + return TRUE; // Effectively means don't subclass + else + return FALSE; +#else WNDCLASS cls; if ( !::GetClassInfo(wxGetInstance(), wxGetWindowClass(hWnd), &cls) ) { @@ -987,6 +1065,7 @@ bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) } return wndProc == (WXFARPROC)cls.lpfnWndProc; +#endif } // ---------------------------------------------------------------------------- @@ -1123,37 +1202,6 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const return style; } -#if WXWIN_COMPATIBILITY -// If nothing defined for this, try the parent. -// E.g. we may be a button loaded from a resource, with no callback function -// defined. -void wxWindowMSW::OnCommand(wxWindow& win, wxCommandEvent& event) -{ - if ( GetEventHandler()->ProcessEvent(event) ) - return; - if ( m_parent ) - m_parent->GetEventHandler()->OnCommand(win, event); -} -#endif // WXWIN_COMPATIBILITY_2 - -#if WXWIN_COMPATIBILITY -wxObject* wxWindowMSW::GetChild(int number) const -{ - // Return a pointer to the Nth object in the Panel - wxNode *node = GetChildren().First(); - int n = number; - while (node && n--) - node = node->Next(); - if ( node ) - { - wxObject *obj = (wxObject *)node->Data(); - return(obj); - } - else - return NULL; -} -#endif // WXWIN_COMPATIBILITY - // Setup background and foreground colours correctly void wxWindowMSW::SetupColours() { @@ -1240,14 +1288,6 @@ bool wxWindowMSW::Reparent(wxWindowBase *parent) return TRUE; } -void wxWindowMSW::Clear() -{ - wxClientDC dc((wxWindow *)this); - wxBrush brush(GetBackgroundColour(), wxSOLID); - dc.SetBackground(brush); - dc.Clear(); -} - static inline void SendSetRedraw(HWND hwnd, bool on) { #ifndef __WXMICROWIN__ @@ -1653,48 +1693,6 @@ void wxWindowMSW::GetTextExtent(const wxString& string, *externalLeading = tm.tmExternalLeading; } -#if wxUSE_CARET && WXWIN_COMPATIBILITY -// --------------------------------------------------------------------------- -// Caret manipulation -// --------------------------------------------------------------------------- - -void wxWindowMSW::CreateCaret(int w, int h) -{ - SetCaret(new wxCaret(this, w, h)); -} - -void wxWindowMSW::CreateCaret(const wxBitmap *WXUNUSED(bitmap)) -{ - wxFAIL_MSG("not implemented"); -} - -void wxWindowMSW::ShowCaret(bool show) -{ - wxCHECK_RET( m_caret, "no caret to show" ); - - m_caret->Show(show); -} - -void wxWindowMSW::DestroyCaret() -{ - SetCaret(NULL); -} - -void wxWindowMSW::SetCaretPos(int x, int y) -{ - wxCHECK_RET( m_caret, "no caret to move" ); - - m_caret->Move(x, y); -} - -void wxWindowMSW::GetCaretPos(int *x, int *y) const -{ - wxCHECK_RET( m_caret, "no caret to get position of" ); - - m_caret->GetPosition(x, y); -} -#endif // wxUSE_CARET - // --------------------------------------------------------------------------- // popup menu // --------------------------------------------------------------------------- @@ -1988,7 +1986,10 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) node; node = node->GetNext() ) { - if ( node->GetData()->AcceptsFocus() ) + wxWindow * const win = node->GetData(); + if ( win->AcceptsFocus() && + !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & + WS_EX_CONTROLPARENT) ) { // it shouldn't hang... canSafelyCallIsDlgMsg = TRUE; @@ -1997,7 +1998,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) } } } -#endif +#endif // !__WXWINCE__ if ( canSafelyCallIsDlgMsg ) { @@ -2301,8 +2302,19 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam break; case WM_PAINT: - processed = HandlePaint(); - break; + { + if ( wParam ) + { + // cast to wxWindow is needed for wxUniv + wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam); + processed = HandlePaint(); + } + else + { + processed = HandlePaint(); + } + break; + } case WM_CLOSE: #ifdef __WXUNIVERSAL__ @@ -2956,18 +2968,37 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass, // do create the window wxWindowCreationHook hook(this); - m_hWnd = (WXHWND)::CreateWindowEx - ( - extendedStyle, - className, - title ? title : wxEmptyString, - style, - x, y, w, h, - (HWND)MSWGetParent(), - (HMENU)controlId, - wxGetInstance(), - NULL // no extra data - ); +#ifdef __WXWINCE__ + if (extendedStyle == 0) + { + m_hWnd = (WXHWND)::CreateWindow + ( + className, + title ? title : wxEmptyString, + style, + x, y, w, h, + (HWND)MSWGetParent(), + (HMENU)controlId, + wxGetInstance(), + NULL // no extra data + ); + } + else +#endif + { + m_hWnd = (WXHWND)::CreateWindowEx + ( + extendedStyle, + className, + title ? title : wxEmptyString, + style, + x, y, w, h, + (HWND)MSWGetParent(), + (HMENU)controlId, + wxGetInstance(), + NULL // no extra data + ); + } if ( !m_hWnd ) { @@ -3339,9 +3370,7 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) // and now get the file name ::DragQueryFile(hFilesInfo, wIndex, - files[wIndex].GetWriteBuf(len), len); - - files[wIndex].UngetWriteBuf(); + wxStringBuffer(files[wIndex], len), len); } DragFinish (hFilesInfo); @@ -3446,7 +3475,16 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), // owner drawn stuff // --------------------------------------------------------------------------- -bool wxWindowMSW::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct) +#if (wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE) || \ + (wxUSE_CONTROLS && !defined(__WXUNIVERSAL__)) + #define WXUNUSED_UNLESS_ODRAWN(param) param +#else + #define WXUNUSED_UNLESS_ODRAWN(param) +#endif + +bool +wxWindowMSW::MSWOnDrawItem(int WXUNUSED_UNLESS_ODRAWN(id), + WXDRAWITEMSTRUCT * WXUNUSED_UNLESS_ODRAWN(itemStruct)) { #if wxUSE_OWNER_DRAWN @@ -3478,28 +3516,32 @@ bool wxWindowMSW::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct) #endif // USE_OWNER_DRAWN -#if wxUSE_CONTROLS +#if wxUSE_CONTROLS && !defined(__WXUNIVERSAL__) #if wxUSE_OWNER_DRAWN - wxWindow *item = FindItem(id); - if ( item && item->IsKindOf(CLASSINFO(wxControl)) ) - return ((wxControl *)item)->MSWOnDraw(itemStruct); -#elif !defined(__WXUNIVERSAL__) + wxControl *item = wxDynamicCast(FindItem(id), wxControl); +#else // !wxUSE_OWNER_DRAWN // we may still have owner-drawn buttons internally because we have to make // them owner-drawn to support colour change - wxWindow *item = FindItem(id); - if ( item && item->IsKindOf(CLASSINFO(wxButton)) ) - return ((wxButton *)item)->MSWOnDraw(itemStruct); + wxControl *item = wxDynamicCast(FindItem(id), wxButton); #endif // USE_OWNER_DRAWN + if ( item ) + { + return item->MSWOnDraw(itemStruct); + } + #endif // wxUSE_CONTROLS return FALSE; } -bool wxWindowMSW::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct) +bool +wxWindowMSW::MSWOnMeasureItem(int WXUNUSED_UNLESS_ODRAWN(id), + WXMEASUREITEMSTRUCT * + WXUNUSED_UNLESS_ODRAWN(itemStruct)) { -#if wxUSE_OWNER_DRAWN +#if wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE // is it a menu item? MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct; if ( id == 0 && pMeasureStruct->CtlType == ODT_MENU ) @@ -3512,12 +3554,13 @@ bool wxWindowMSW::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct) &pMeasureStruct->itemHeight); } - wxWindow *item = FindItem(id); - if ( item && item->IsKindOf(CLASSINFO(wxControl)) ) + wxControl *item = wxDynamicCast(FindItem(id), wxControl); + if ( item ) { - return ((wxControl *)item)->MSWOnMeasure(itemStruct); + return item->MSWOnMeasure(itemStruct); } -#endif // owner-drawn menus +#endif // wxUSE_OWNER_DRAWN + return FALSE; } @@ -4333,8 +4376,6 @@ wxKeyEvent wxWindowMSW::CreateKeyEvent(wxEventType evType, // WM_KEYDOWN one bool wxWindowMSW::HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII) { - bool ctrlDown = FALSE; - int id; if ( isASCII ) { @@ -4359,7 +4400,7 @@ bool wxWindowMSW::HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII) break; default: - ctrlDown = TRUE; + //ctrlDown = TRUE; break; } } @@ -4646,7 +4687,8 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, : SB_VERT, &scrollInfo) ) { - wxLogLastError(_T("GetScrollInfo")); + // Not neccessarily an error, if there are no scrollbars yet. + // wxLogLastError(_T("GetScrollInfo")); } event.SetPosition(scrollInfo.nTrackPos);