X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/68df211faedeabdf4259858109d1bd7385fdccf5..6ba718d7aee2f519d9146b90424ccec9e2243479:/src/os2/window.cpp diff --git a/src/os2/window.cpp b/src/os2/window.cpp index 801175c4ea..8a7945ab51 100644 --- a/src/os2/window.cpp +++ b/src/os2/window.cpp @@ -4,7 +4,6 @@ // Author: David Webster // Modified by: // Created: 10/12/99 -// RCS-ID: $Id$ // Copyright: (c) David Webster // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -14,11 +13,12 @@ // #include "wx/wxprec.h" +#include "wx/window.h" + #ifndef WX_PRECOMP #define INCL_DOS #define INCL_PM #include - #include "wx/window.h" #include "wx/accel.h" #include "wx/menu.h" #include "wx/dc.h" @@ -43,9 +43,15 @@ #include "wx/statusbr.h" #include "wx/toolbar.h" #include "wx/settings.h" + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/textctrl.h" + #include "wx/menuitem.h" #include #endif +#include "wx/os2/dcclient.h" + #if wxUSE_OWNER_DRAWN #include "wx/ownerdrw.h" #endif @@ -54,9 +60,6 @@ #include "wx/dnd.h" #endif -#include "wx/menuitem.h" -#include "wx/log.h" - #include "wx/os2/private.h" #if wxUSE_TOOLTIPS @@ -71,12 +74,6 @@ #include "wx/caret.h" #endif // wxUSE_CARET -#include "wx/intl.h" -#include "wx/log.h" - - -#include "wx/textctrl.h" - #include // @@ -125,7 +122,7 @@ QMSG s_currentMsg; #if wxUSE_MENUS_NATIVE -wxMenu* wxCurrentPopupMenu = NULL; +extern wxMenu* wxCurrentPopupMenu; #endif // wxUSE_MENUS_NATIVE // --------------------------------------------------------------------------- @@ -158,8 +155,9 @@ wxWindow* wxFindWinFromHandle(WXHWND hWnd); // // get the current state of SHIFT/CTRL keys // -static inline bool IsShiftDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000) != 0; } -static inline bool IsCtrlDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000) != 0; } +static inline bool IsKeyDown(LONG key) {return (::WinGetKeyState(HWND_DESKTOP, key) & 0x8000) != 0; } +static inline bool IsShiftDown() { return IsKeyDown(VK_SHIFT); } +static inline bool IsCtrlDown() { return IsKeyDown(VK_CTRL); } static wxWindow* gpWinBeingCreated = NULL; @@ -171,9 +169,7 @@ static wxWindow* gpWinBeingCreated = NULL; // method #ifdef __WXUNIVERSAL__ IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase) -#else // __WXPM__ - IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) -#endif // __WXUNIVERSAL__/__WXPM__ +#endif // __WXUNIVERSAL__ BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase) EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground) @@ -298,7 +294,6 @@ void wxWindowOS2::Init() m_bUseCtl3D = false; m_bMouseInWindow = false; m_bLastKeydownProcessed = false; - m_pChildrenDisabled = NULL; // // wxWnd @@ -336,7 +331,7 @@ void wxWindowOS2::Init() // wxWindowOS2::~wxWindowOS2() { - m_isBeingDeleted = true; + SendDestroyEvent(); for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent()) { @@ -354,13 +349,14 @@ wxWindowOS2::~wxWindowOS2() if (m_hWnd) { if(!::WinDestroyWindow(GetHWND())) + { wxLogLastError(wxT("DestroyWindow")); + } // // remove hWnd <-> wxWindow association // wxRemoveHandleAssociation(this); } - delete m_pChildrenDisabled; } // end of wxWindowOS2::~wxWindowOS2 // real construction (Init() must have been called before!) @@ -387,7 +383,7 @@ bool wxWindowOS2::Create( wxWindow* pParent, // static box // wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox), - _T("wxStaticBox can't be used as a window parent!") ); + wxT("wxStaticBox can't be used as a window parent!") ); #endif // wxUSE_STATBOX // Ensure groupbox backgrounds are painted @@ -457,7 +453,7 @@ bool wxWindowOS2::Create( wxWindow* pParent, void wxWindowOS2::SetFocus() { HWND hWnd = GetHwnd(); - wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); + wxCHECK_RET( hWnd, wxT("can't set focus to invalid window") ); if (hWnd) ::WinSetFocus(HWND_DESKTOP, hWnd); @@ -482,70 +478,12 @@ wxWindow* wxWindowBase::DoFindFocus() return NULL; } // wxWindowBase::DoFindFocus -bool wxWindowOS2::Enable( bool bEnable ) +void wxWindowOS2::DoEnable( bool bEnable ) { - if (!wxWindowBase::Enable(bEnable)) - return false; - HWND hWnd = GetHwnd(); - if ( hWnd ) ::WinEnableWindow(hWnd, (BOOL)bEnable); - - // - // The logic below doesn't apply to the top level windows -- otherwise - // showing a modal dialog would result in total greying out (and ungreying - // out later) of everything which would be really ugly - // - if (IsTopLevel()) - return true; - - wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); - - while (node) - { - wxWindow* pChild = node->GetData(); - - if (bEnable) - { - // - // Enable the child back unless it had been disabled before us - // - if (!m_pChildrenDisabled || !m_pChildrenDisabled->Find(pChild)) - pChild->Enable(); - } - else // we're being disabled - { - if (pChild->IsEnabled()) - { - // - // Disable it as children shouldn't stay enabled while the - // parent is not - // - pChild->Disable(); - } - else // child already disabled, remember it - { - // - // Have we created the list of disabled children already? - // - if (!m_pChildrenDisabled) - m_pChildrenDisabled = new wxWindowList; - m_pChildrenDisabled->Append(pChild); - } - } - node = node->GetNext(); - } - if (bEnable && m_pChildrenDisabled) - { - // - // We don't need this list any more, don't keep unused memory - // - delete m_pChildrenDisabled; - m_pChildrenDisabled = NULL; - } - return true; -} // end of wxWindowOS2::Enable +} bool wxWindowOS2::Show( bool bShow ) { @@ -575,7 +513,7 @@ void wxWindowOS2::Lower() void wxWindowOS2::SetLabel( const wxString& label ) { - ::WinSetWindowText(GetHwnd(), (PSZ)label.c_str()); + ::WinSetWindowText(GetHwnd(), label.c_str()); } // end of wxWindowOS2::SetLabel wxString wxWindowOS2::GetLabel() const @@ -606,7 +544,7 @@ void wxWindowOS2::DoReleaseMouse() /* static */ wxWindow* wxWindowBase::GetCapture() { HWND hwnd = ::WinQueryCapture(HWND_DESKTOP); - return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; + return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : NULL; } // end of wxWindowBase::GetCapture bool wxWindowOS2::SetFont( const wxFont& rFont ) @@ -632,7 +570,7 @@ bool wxWindowOS2::SetCursor( const wxCursor& rCursor) return false; } - if ( m_cursor.Ok() ) { + if ( m_cursor.IsOk() ) { HWND hWnd = GetHwnd(); POINTL vPoint; RECTL vRect; @@ -1145,17 +1083,15 @@ void wxWindowOS2::OnIdle( ,vPoint.y ,nState ); - (void)GetEventHandler()->ProcessEvent(rEvent); + (void)HandleWindowEvent(rEvent); } } - if (wxUpdateUIEvent::CanUpdate(this)) - UpdateWindowUI(wxUPDATE_UI_FROMIDLE); } // end of wxWindowOS2::OnIdle // // Set this window to be the child of 'parent'. // -bool wxWindowOS2::Reparent( wxWindow* pParent) +bool wxWindowOS2::Reparent( wxWindowBase* pParent) { if (!wxWindowBase::Reparent(pParent)) return false; @@ -1172,12 +1108,12 @@ void wxWindowOS2::Update() ::WinUpdateWindow(GetHwnd()); } // end of wxWindowOS2::Update -void wxWindowOS2::Freeze() +void wxWindowOS2::DoFreeze() { ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0); } // end of wxWindowOS2::Freeze -void wxWindowOS2::Thaw() +void wxWindowOS2::DoThaw() { ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0); @@ -1314,7 +1250,7 @@ void wxWindowOS2::DoGetPosition( // use WinQueryWindowPos. This call, unlike the WIN32 call, however, // returns a position relative to it's parent, so no parent adujstments // are needed under OS/2. Also, windows should be created using - // wxWindow coordinates, i.e 0,0 is the TOP left. + // wxWindow coordinates, i.e. 0,0 is the TOP left. // if (IsKindOf(CLASSINFO(wxFrame))) { @@ -1683,7 +1619,7 @@ void wxWindowOS2::DoSetClientSize( int nWidth, wxSize size( nWidth, nHeight ); wxSizeEvent vEvent( size, m_windowId ); vEvent.SetEventObject(this); - GetEventHandler()->ProcessEvent(vEvent); + HandleWindowEvent(vEvent); } // end of wxWindowOS2::DoSetClientSize // --------------------------------------------------------------------------- @@ -1722,12 +1658,12 @@ int wxWindowOS2::GetCharWidth() const return(vFontMetrics.lAveCharWidth); } // end of wxWindowOS2::GetCharWidth -void wxWindowOS2::GetTextExtent( const wxString& rString, - int* pX, - int* pY, - int* pDescent, - int* pExternalLeading, - const wxFont* WXUNUSED(pTheFont) ) const +void wxWindowOS2::DoGetTextExtent( const wxString& rString, + int* pX, + int* pY, + int* pDescent, + int* pExternalLeading, + const wxFont* WXUNUSED(pTheFont) ) const { POINTL avPoint[TXTBOX_COUNT]; POINTL vPtMin; @@ -1736,7 +1672,6 @@ void wxWindowOS2::GetTextExtent( const wxString& rString, int l; FONTMETRICS vFM; // metrics structure BOOL bRc = FALSE; - char* pStr; HPS hPS; hPS = ::WinGetPS(GetHwnd()); @@ -1744,14 +1679,12 @@ void wxWindowOS2::GetTextExtent( const wxString& rString, l = rString.length(); if (l > 0L) { - pStr = (PCH)rString.c_str(); - // // In world coordinates. // bRc = ::GpiQueryTextBox( hPS, l, - pStr, + (char*) rString.wx_str(), TXTBOX_COUNT,// return maximum information avPoint // array of coordinates points ); @@ -1814,7 +1747,7 @@ void wxWindowOS2::GetTextExtent( const wxString& rString, *pExternalLeading = 0; } ::WinReleasePS(hPS); -} // end of wxWindow::GetTextExtent +} // end of wxWindow::DoGetTextExtent bool wxWindowOS2::IsMouseInWindow() const { @@ -1850,11 +1783,6 @@ bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY ) bool bIsWaiting = true; int nHeight; - // Protect against recursion - if (wxCurrentPopupMenu) - return false; - - pMenu->SetInvokingWindow(this); pMenu->UpdateUI(); if ( nX == -1 && nY == -1 ) @@ -1870,7 +1798,6 @@ bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY ) DoGetSize(0,&nHeight); nY = nHeight - nY; } - wxCurrentPopupMenu = pMenu; ::WinPopupMenu( hWndParent ,hWndOwner @@ -1891,8 +1818,6 @@ bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY ) ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg); } - wxCurrentPopupMenu = NULL; - pMenu->SetInvokingWindow(NULL); return true; } // end of wxWindowOS2::DoPopupMenu #endif // wxUSE_MENUS_NATIVE @@ -2024,9 +1949,13 @@ bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg ) } else { - wxButton* pBtn = wxDynamicCast( GetDefaultItem() - ,wxButton - ); + wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow); + wxButton* pBtn = NULL; + + if (tlw) + { + pBtn = wxDynamicCast(tlw->GetDefaultItem(), wxButton); + } if (pBtn && pBtn->IsEnabled()) { @@ -2063,7 +1992,7 @@ bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg ) vEvent.SetWindowChange(bWindowChange); vEvent.SetEventObject(this); - if (GetEventHandler()->ProcessEvent(vEvent)) + if (HandleWindowEvent(vEvent)) { wxButton* pBtn = wxDynamicCast(FindFocus(), wxButton); @@ -2395,9 +2324,6 @@ MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, case WM_BUTTON3MOTIONEND: case WM_BUTTON3MOTIONSTART: { - if (uMsg == WM_BUTTON1DOWN && AcceptsFocus()) - SetFocus(); - short nX = LOWORD(wParam); short nY = HIWORD(wParam); @@ -2420,7 +2346,7 @@ MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, ); if (!pWin->IsOfStandardClass()) { - if (uMsg == WM_BUTTON1DOWN && pWin->AcceptsFocus() ) + if (uMsg == WM_BUTTON1DOWN && pWin->CanAcceptFocus() ) pWin->SetFocus(); } bProcessed = pWin->HandleMouseEvent( uMsg @@ -2617,7 +2543,7 @@ MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L)) { wxWindowOS2* pWin = wxFindWinFromHandle(pPage->hwndBook); - wxNotebookEvent vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED + wxBookCtrlEvent vEvent( wxEVT_NOTEBOOK_PAGE_CHANGED ,(int)SHORT1FROMMP(wParam) ,(int)pPage->ulPageIdNew ,(int)pPage->ulPageIdCur @@ -2643,6 +2569,7 @@ MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, } break; + case CBN_LBSELECT: case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT { HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); @@ -2699,11 +2626,19 @@ MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, ,(WXWORD)SHORT1FROMMP(wParam) ); } + if (pWin->IsKindOf(CLASSINFO(wxChoice))) + { + wxChoice* pChoice = wxDynamicCast(pWin, wxChoice); + + pChoice->OS2Command( (WXUINT)SHORT2FROMMP(wParam) + ,(WXWORD)SHORT1FROMMP(wParam) + ); + } return 0; } // break; - case LN_ENTER: /* dups as CBN_EFCHANGE */ + case LN_ENTER: { HWND hWnd = HWNDFROMMP(lParam); wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); @@ -2913,7 +2848,7 @@ void wxAssociateWinWithHandle( { wxString Newstr(pWin->GetClassInfo()->GetClassName()); wxString Oldstr(pOldWin->GetClassInfo()->GetClassName()); - wxLogError( _T("Bug! New window of class %s has same HWND %X as old window of class %s"), + wxLogError( wxT("Bug! New window of class %s has same HWND %X as old window of class %s"), Newstr.c_str(), (int)hWnd, Oldstr.c_str() @@ -2997,6 +2932,7 @@ bool wxWindowOS2::OS2Create( PSZ zClass, long lControlId = 0L; wxWindowCreationHook vHook(this); wxString sClassName((wxChar*)zClass); + wxString sTitle(zTitle ? zTitle : wxEmptyString); OS2GetCreateWindowCoords( rPos ,rSize @@ -3024,8 +2960,8 @@ bool wxWindowOS2::OS2Create( PSZ zClass, sClassName += wxT("NR"); } m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent() - ,(PSZ)sClassName.c_str() - ,(PSZ)(zTitle ? zTitle : wxEmptyString) + ,sClassName.c_str() + ,sTitle.c_str() ,(ULONG)dwStyle ,(LONG)0L ,(LONG)0L @@ -3058,7 +2994,7 @@ bool wxWindowOS2::OS2Create( PSZ zClass, { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str()); + wxLogError(wxT("Error creating frame. Error: %s\n"), sError.c_str()); return false; } SetSize( nX @@ -3082,7 +3018,7 @@ bool wxWindowOS2::HandleCreate( WXLPCREATESTRUCT WXUNUSED(vCs), { wxWindowCreateEvent vEvent((wxWindow*)this); - (void)GetEventHandler()->ProcessEvent(vEvent); + (void)HandleWindowEvent(vEvent); *pbMayCreate = true; return true; } // end of wxWindowOS2::HandleCreate @@ -3091,17 +3027,13 @@ bool wxWindowOS2::HandleDestroy() { wxWindowDestroyEvent vEvent((wxWindow*)this); vEvent.SetId(GetId()); - (void)GetEventHandler()->ProcessEvent(vEvent); + (void)HandleWindowEvent(vEvent); // // Delete our drop target if we've got one // #if wxUSE_DRAG_AND_DROP - if (m_dropTarget != NULL) - { - delete m_dropTarget; - m_dropTarget = NULL; - } + wxDELETE(m_dropTarget); #endif // wxUSE_DRAG_AND_DROP // @@ -3130,7 +3062,7 @@ bool wxWindowOS2::HandleActivate( ,m_windowId ); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleActivate bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) ) @@ -3140,7 +3072,7 @@ bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) ) // purposes that we got it // wxChildFocusEvent vEventFocus((wxWindow *)this); - (void)GetEventHandler()->ProcessEvent(vEventFocus); + (void)HandleWindowEvent(vEventFocus); #if wxUSE_CARET // @@ -3164,7 +3096,7 @@ bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) ) wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleSetFocus bool wxWindowOS2::HandleKillFocus( WXHWND hWnd ) @@ -3211,7 +3143,7 @@ bool wxWindowOS2::HandleKillFocus( WXHWND hWnd ) // wxFindWinFromHandle() may return NULL, it is ok // vEvent.SetWindow(wxFindWinFromHandle(hWnd)); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleKillFocus // --------------------------------------------------------------------------- @@ -3226,7 +3158,7 @@ bool wxWindowOS2::HandleShow( wxShowEvent vEvent(GetId(), bShow); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleShow bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) ) @@ -3234,7 +3166,7 @@ bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) ) wxInitDialogEvent vEvent(GetId()); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleInitDialog bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam)) @@ -3261,7 +3193,7 @@ bool wxWindowOS2::OS2OnDrawItem( int vId, WXDRAWITEMSTRUCT* pItemStruct ) { #if wxUSE_OWNER_DRAWN - wxDC vDc; + wxClientDC vDc(this); #if wxUSE_MENUS_NATIVE // @@ -3280,8 +3212,10 @@ bool wxWindowOS2::OS2OnDrawItem( int vId, ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom ); - vDc.SetHDC( hDC, false ); - vDc.SetHPS( pMeasureStruct->hps ); + + wxPMDCImpl *impl = (wxPMDCImpl*) vDc.GetImpl(); + impl->SetHDC( hDC, false ); + impl->SetHPS( pMeasureStruct->hps ); // // Load the wxWidgets Pallete and set to RGB mode // @@ -3295,7 +3229,7 @@ bool wxWindowOS2::OS2OnDrawItem( int vId, { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str()); + wxLogError(wxT("Unable to set current color table (1). Error: %s\n"), sError.c_str()); } // // Set the color table to RGB mode @@ -3310,7 +3244,7 @@ bool wxWindowOS2::OS2OnDrawItem( int vId, { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str()); + wxLogError(wxT("Unable to set current color table (2). Error: %s\n"), sError.c_str()); } wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); @@ -3471,7 +3405,7 @@ bool wxWindowOS2::HandleSysColorChange() wxSysColourChangedEvent vEvent; vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleSysColorChange bool wxWindowOS2::HandleCtlColor( WXHBRUSH* WXUNUSED(phBrush) ) @@ -3504,7 +3438,7 @@ bool wxWindowOS2::HandlePaletteChanged() vEvent.SetEventObject(this); vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandlePaletteChanged // @@ -3528,7 +3462,7 @@ void wxWindowOS2::OnSysColourChanged( wxSysColourChangedEvent vEvent; rEvent.SetEventObject(pWin); - pWin->GetEventHandler()->ProcessEvent(vEvent); + pWin->HandleWindowEvent(vEvent); } node = node->GetNext(); } @@ -3542,7 +3476,7 @@ void wxWindow::OnPaint ( wxPaintEvent& rEvent ) { - HDC hDC = (HDC)wxPaintDC::FindDCInCache((wxWindow*) rEvent.GetEventObject()); + HDC hDC = (HDC)wxPaintDCImpl::FindDCInCache((wxWindow*) rEvent.GetEventObject()); if (hDC != 0) { @@ -3570,15 +3504,10 @@ bool wxWindowOS2::HandlePaint() wxLogLastError(wxT("CreateRectRgn")); return false; } - // Get all the rectangles from the region, convert the individual // rectangles to "the other" coordinate system and reassemble a // region from the rectangles, to be feed into m_updateRegion. // - // FIXME: This is a bad hack since OS/2 API specifies that rectangles - // passed into GpiSetRegion must not have Bottom > Top, - // however, at first sight, it _seems_ to work nonetheless. - // RGNRECT vRgnData; PRECTL pUpdateRects = NULL; vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT; @@ -3608,18 +3537,17 @@ bool wxWindowOS2::HandlePaint() { int rectHeight; rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom; - pUpdateRects[i].yTop = height - pUpdateRects[i].yTop; - pUpdateRects[i].yBottom = pUpdateRects[i].yTop + rectHeight; + pUpdateRects[i].yBottom = height - pUpdateRects[i].yTop; + pUpdateRects[i].yTop = pUpdateRects[i].yBottom + rectHeight; } ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects); delete [] pUpdateRects; } } - m_updateRegion = wxRegion(hRgn, hPS); vEvent.SetEventObject(this); - bProcessed = GetEventHandler()->ProcessEvent(vEvent); + bProcessed = HandleWindowEvent(vEvent); if (!bProcessed && IsKindOf(CLASSINFO(wxPanel)) && @@ -3733,25 +3661,26 @@ bool wxWindowOS2::HandleEraseBkgnd( WXHDC hDC ) if (vSwp.fl & SWP_MINIMIZE) return true; - wxDC vDC; - - vDC.m_hPS = (HPS)hDC; // this is really a PS - vDC.SetWindow((wxWindow*)this); + wxClientDC vDC(this); + wxPMDCImpl *impl = (wxPMDCImpl*) vDC.GetImpl(); + impl->SetHDC(hDC); + impl->SetHPS((HPS)hDC); // this is really a PS wxEraseEvent vEvent(m_windowId, &vDC); vEvent.SetEventObject(this); - rc = GetEventHandler()->ProcessEvent(vEvent); + rc = HandleWindowEvent(vEvent); - vDC.m_hPS = NULLHANDLE; + impl->SetHPS(NULLHANDLE); return true; } // end of wxWindowOS2::HandleEraseBkgnd void wxWindowOS2::OnEraseBackground(wxEraseEvent& rEvent) { RECTL vRect; - HPS hPS = rEvent.GetDC()->GetHPS(); + wxPMDCImpl *impl = (wxPMDCImpl*) rEvent.GetDC()->GetImpl(); + HPS hPS = impl->GetHPS(); APIRET rc; LONG lColor = m_backgroundColour.GetPixel(); @@ -3768,7 +3697,7 @@ bool wxWindowOS2::HandleMinimize() wxIconizeEvent vEvent(m_windowId); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleMinimize bool wxWindowOS2::HandleMaximize() @@ -3776,7 +3705,7 @@ bool wxWindowOS2::HandleMaximize() wxMaximizeEvent vEvent(m_windowId); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleMaximize bool wxWindowOS2::HandleMove( int nX, int nY ) @@ -3785,7 +3714,7 @@ bool wxWindowOS2::HandleMove( int nX, int nY ) wxMoveEvent vEvent(pt, m_windowId); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleMove bool wxWindowOS2::HandleSize( int nWidth, @@ -3796,7 +3725,7 @@ bool wxWindowOS2::HandleSize( int nWidth, wxSizeEvent vEvent(sz, m_windowId); vEvent.SetEventObject(this); - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::HandleSize bool wxWindowOS2::HandleGetMinMaxInfo( PSWP pSwp ) @@ -3889,12 +3818,9 @@ void wxWindowOS2::InitMouseEvent( rEvent.m_shiftDown = ((uFlags & KC_SHIFT) != 0); rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0); rEvent.m_altDown = ((uFlags & KC_ALT) != 0); - rEvent.m_leftDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) & - 0x8000) != 0; - rEvent.m_middleDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) & - 0x8000) != 0; - rEvent.m_rightDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & - 0x8000) != 0; + rEvent.m_leftDown = IsKeyDown(VK_BUTTON1); + rEvent.m_middleDown = IsKeyDown(VK_BUTTON3); + rEvent.m_rightDown = IsKeyDown(VK_BUTTON2); rEvent.SetTimestamp(s_currentMsg.time); rEvent.SetEventObject(this); rEvent.SetId(GetId()); @@ -3944,7 +3870,7 @@ bool wxWindowOS2::HandleMouseEvent( WXUINT uMsg, ,uFlags ); - bProcessed = GetEventHandler()->ProcessEvent(vEvent); + bProcessed = HandleWindowEvent(vEvent); if (!bProcessed) { HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR(); @@ -3978,7 +3904,7 @@ bool wxWindowOS2::HandleMouseMove( int nX, ,uFlags ); - (void)GetEventHandler()->ProcessEvent(vEvent); + (void)HandleWindowEvent(vEvent); } return HandleMouseEvent( WM_MOUSEMOVE ,nX @@ -4100,7 +4026,7 @@ bool wxWindowOS2::HandleChar( WXWPARAM WXUNUSED(wParam), vEvent.m_controlDown = true; } - return (GetEventHandler()->ProcessEvent(vEvent)); + return (HandleWindowEvent(vEvent)); } bool wxWindowOS2::HandleKeyDown( WXWPARAM wParam, @@ -4124,7 +4050,7 @@ bool wxWindowOS2::HandleKeyDown( WXWPARAM wParam, ,(MPARAM)wParam )); - if (GetEventHandler()->ProcessEvent(vEvent)) + if (HandleWindowEvent(vEvent)) { return true; } @@ -4153,7 +4079,7 @@ bool wxWindowOS2::HandleKeyUp( WXWPARAM wParam, ,(MPARAM)wParam )); - if (GetEventHandler()->ProcessEvent(vEvent)) + if (HandleWindowEvent(vEvent)) return true; } return false; @@ -4219,7 +4145,7 @@ bool wxWindowOS2::OS2OnScroll( int nOrientation, default: return false; } - return GetEventHandler()->ProcessEvent(vEvent); + return HandleWindowEvent(vEvent); } // end of wxWindowOS2::OS2OnScroll // @@ -4379,8 +4305,8 @@ int wxCharCodeOS2ToWX( case VK_CTRL: nId = WXK_CONTROL; break; case VK_PAUSE: nId = WXK_PAUSE; break; case VK_SPACE: nId = WXK_SPACE; break; - case VK_PAGEUP: nId = WXK_PRIOR; break; - case VK_PAGEDOWN: nId = WXK_NEXT; break; + case VK_PAGEUP: nId = WXK_PAGEUP; break; + case VK_PAGEDOWN: nId = WXK_PAGEDOWN; break; case VK_ESC: nId = WXK_ESCAPE; break; case VK_END: nId = WXK_END; break; case VK_HOME : nId = WXK_HOME; break; @@ -4442,15 +4368,16 @@ int wxCharCodeWXToOS2( int nId, { int nKeySym = 0; - *bIsVirtual = true; + if ( bIsVirtual ) + *bIsVirtual = true; switch (nId) { case WXK_CLEAR: nKeySym = VK_CLEAR; break; case WXK_SHIFT: nKeySym = VK_SHIFT; break; case WXK_CONTROL: nKeySym = VK_CTRL; break; case WXK_PAUSE: nKeySym = VK_PAUSE; break; - case WXK_PRIOR: nKeySym = VK_PAGEUP; break; - case WXK_NEXT : nKeySym = VK_PAGEDOWN; break; + case WXK_PAGEUP: nKeySym = VK_PAGEUP; break; + case WXK_PAGEDOWN: nKeySym = VK_PAGEDOWN; break; case WXK_END: nKeySym = VK_END; break; case WXK_HOME : nKeySym = VK_HOME; break; case WXK_LEFT : nKeySym = VK_LEFT; break; @@ -4488,7 +4415,8 @@ int wxCharCodeWXToOS2( int nId, case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break; default: { - *bIsVirtual = false; + if ( bIsVirtual ) + *bIsVirtual = false; nKeySym = nId; break; } @@ -4496,6 +4424,29 @@ int wxCharCodeWXToOS2( int nId, return nKeySym; } // end of wxCharCodeWXToOS2 + +bool wxGetKeyState(wxKeyCode key) +{ + wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != + WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); + + const LONG vk = wxCharCodeWXToOS2(key); + // if the requested key is a LED key, return true if the led is pressed + if ( key == WXK_NUMLOCK || key == WXK_CAPITAL || key == WXK_SCROLL ) + { + // low order bit means LED is highlighted and high order one means the + // key is down; for compatibility with the other ports return true if + // either one is set + return ::WinGetKeyState(HWND_DESKTOP, vk) != 0; + + } + else // normal key + { + return IsKeyDown(vk); + } +} + + wxWindow* wxGetActiveWindow() { HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP); @@ -5035,12 +4986,29 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& rPt) // Get the current mouse position. wxPoint wxGetMousePosition() { - POINTL vPt; + POINTL vPt; ::WinQueryPointerPos(HWND_DESKTOP, &vPt); return wxPoint(vPt.x, vPt.y); } +wxMouseState wxGetMouseState() +{ + wxMouseState ms; + wxPoint pt = wxGetMousePosition(); + ms.SetX(pt.x); + ms.SetY(pt.y); + ms.SetLeftDown(IsKeyDown(VK_BUTTON1)); + ms.SetMiddleDown(IsKeyDown(VK_BUTTON3)); + ms.SetRightDown(IsKeyDown(VK_BUTTON2)); + ms.SetControlDown(IsCtrlDown()); + ms.SetShiftDown(IsShiftDown()); + ms.SetAltDown(IsKeyDown(VK_ALT)|IsKeyDown(VK_ALTGRAF)); + ms.SetMetaDown(IsKeyDown(VK_ALTGRAF)); + return ms; +} + + wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin, short* WXUNUSED(pnX), short* WXUNUSED(pnY) )