X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cb71578cae7032226e8650e1a119b6eb043507b8..c43430bbacbf26414693fcf47fe54a8090c6bfcb:/src/os2/window.cpp diff --git a/src/os2/window.cpp b/src/os2/window.cpp index 7a70fa144a..397b10c558 100644 --- a/src/os2/window.cpp +++ b/src/os2/window.cpp @@ -33,6 +33,7 @@ #include "wx/listbox.h" #include "wx/button.h" #include "wx/msgdlg.h" + #include "wx/scrolwin.h" #include #endif @@ -93,15 +94,14 @@ // --------------------------------------------------------------------------- // -// The last Windows message we got (MT-UNSAFE) +// The last PM message we got (MT-UNSAFE) // QMSG s_currentMsg; +#if wxUSE_MENUS_NATIVE wxMenu* wxCurrentPopupMenu = NULL; -extern wxList WXDLLEXPORT wxPendingDelete; -#if !defined(__VISAGECPP__) || (__IBMCPP__ < 400) -extern wxChar wxCanvasClassName[]; -#endif +#endif // wxUSE_MENUS_NATIVE + wxList* wxWinHandleList = NULL; // --------------------------------------------------------------------------- @@ -121,9 +121,9 @@ MRESULT EXPENTRY wxWndProc( HWND hWnd const char *wxGetMessageName(int message); #endif //__WXDEBUG__ -void wxRemoveHandleAssociation(wxWindow* pWin); -void wxAssociateWinWithHandle( HWND hWnd - ,wxWindow* pWin +void wxRemoveHandleAssociation(wxWindowOS2* pWin); +void wxAssociateWinWithHandle( HWND hWnd + ,wxWindowOS2* pWin ); wxWindow* wxFindWinFromHandle(WXHWND hWnd); @@ -131,57 +131,75 @@ wxWindow* wxFindWinFromHandle(WXHWND hWnd); // This magical function is used to translate VK_APPS key presses to right // mouse clicks // +// Unused? +#if 0 static void TranslateKbdEventToMouse( wxWindow* pWin ,int* pX ,int* pY ,MPARAM* pFlags ); - +#endif // // 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 wxWindow* gpWinBeingCreated = NULL; + // --------------------------------------------------------------------------- // event tables // --------------------------------------------------------------------------- +// in wxUniv-OS/2 this class is abstract because it doesn't have DoPopupMenu() +// method +#ifdef __WXUNIVERSAL__ + IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase) +#else // __WXPM__ IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) - -BEGIN_EVENT_TABLE(wxWindow, wxWindowBase) - EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground) - EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged) - EVT_INIT_DIALOG(wxWindow::OnInitDialog) - EVT_IDLE(wxWindow::OnIdle) - EVT_SET_FOCUS(wxWindow::OnSetFocus) +#endif // __WXUNIVERSAL__/__WXPM__ + +BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase) + EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground) + EVT_SYS_COLOUR_CHANGED(wxWindowOS2::OnSysColourChanged) + EVT_INIT_DIALOG(wxWindowOS2::OnInitDialog) + EVT_IDLE(wxWindowOS2::OnIdle) + EVT_SET_FOCUS(wxWindowOS2::OnSetFocus) END_EVENT_TABLE() // =========================================================================== // implementation // =========================================================================== +// --------------------------------------------------------------------------- +// wxWindow utility functions +// --------------------------------------------------------------------------- + // // Find an item given the PM Window id // -wxWindow* wxWindow::FindItem( +wxWindow* wxWindowOS2::FindItem( long lId ) const { - wxControl* pItem = wxDynamicCast( this - ,wxControl - ); +#if wxUSE_CONTROLS + wxControl* pItem = wxDynamicCast(this, wxControl); if (pItem) { // // I it we or one of our "internal" children? // - if (pItem->GetId() == lId || - (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND)) + if (pItem->GetId() == lId +#ifndef __WXUNIVERSAL__ + || (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND) +#endif + ) { return pItem; } } +#endif // wxUSE_CONTROLS wxWindowList::Node* pCurrent = GetChildren().GetFirst(); @@ -196,12 +214,12 @@ wxWindow* wxWindow::FindItem( pCurrent = pCurrent->GetNext(); } return(NULL); -} // end of wxWindow::FindItem +} // end of wxWindowOS2::FindItem // // Find an item given the PM Window handle // -wxWindow* wxWindow::FindItemByHWND( +wxWindow* wxWindowOS2::FindItemByHWND( WXHWND hWnd , bool bControlOnly ) const @@ -220,7 +238,11 @@ wxWindow* wxWindow::FindItemByHWND( if (pWnd) return(pWnd); - if (!bControlOnly || pParent->IsKindOf(CLASSINFO(wxControl))) + if (!bControlOnly +#if wxUSE_CONTROLS + || pParent->IsKindOf(CLASSINFO(wxControl)) +#endif // wxUSE_CONTROLS + ) { wxWindow* pItem = pCurrent->GetData(); @@ -235,12 +257,12 @@ wxWindow* wxWindow::FindItemByHWND( pCurrent = pCurrent->GetNext(); } return(NULL); -} // end of wxWindow::FindItemByHWND +} // end of wxWindowOS2::FindItemByHWND // // Default command handler // -bool wxWindow::OS2Command( +bool wxWindowOS2::OS2Command( WXUINT WXUNUSED(uParam) , WXWORD WXUNUSED(uId) ) @@ -252,7 +274,7 @@ bool wxWindow::OS2Command( // constructors and such // ---------------------------------------------------------------------------- -void wxWindow::Init() +void wxWindowOS2::Init() { // // Generic @@ -296,19 +318,30 @@ void wxWindow::Init() m_lLastMouseY = -1; m_nLastMouseEvent = -1; #endif // wxUSE_MOUSEEVENT_HACK -} // wxWindow::Init +} // wxWindowOS2::Init // // Destructor // -wxWindow::~wxWindow() +wxWindowOS2::~wxWindowOS2() { m_isBeingDeleted = TRUE; - OS2DetachWindowMenu(); + for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent()) + { + wxFrame* pFrame = wxDynamicCast(pWin, wxFrame); + + if (pFrame) + { + if (pFrame->GetLastFocus() == this) + pFrame->SetLastFocus((wxWindow*)NULL); + } + } + + DestroyChildren(); + if (m_parent) m_parent->RemoveChild(this); - DestroyChildren(); if (m_hWnd) { @@ -319,9 +352,10 @@ wxWindow::~wxWindow() // wxRemoveHandleAssociation(this); } -} // end of wxWindow::~wxWindow +} // end of wxWindowOS2::~wxWindowOS2 -bool wxWindow::Create( +// real construction (Init() must have been called before!) +bool wxWindowOS2::Create( wxWindow* pParent , wxWindowID vId , const wxPoint& rPos @@ -331,8 +365,8 @@ bool wxWindow::Create( ) { HWND hParent = NULLHANDLE; - wxPoint vPos = rPos; // The OS/2 position - ULONG ulCreateFlags = 0L; + ULONG ulCreateFlags = 0; + WXDWORD dwExStyle = 0; wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent")); @@ -352,45 +386,12 @@ bool wxWindow::Create( pParent->AddChild(this); hParent = GetWinHwnd(pParent); - // - // OS2 uses normal coordinates, no bassackwards Windows ones - // - if (pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)) || - pParent->IsKindOf(CLASSINFO(wxScrolledWindow)) - ) - { - wxWindow* pGrandParent = NULL; - pGrandParent = pParent->GetParent(); - if (pGrandParent) - nTempy = pGrandParent->GetSize().y - (vPos.y + rSize.y); - else - nTempy = pParent->GetSize().y - (vPos.y + rSize.y); - } - else - nTempy = pParent->GetSize().y - (vPos.y + rSize.y); -#if 0 - if (nTempy < 0) - { - nTempy = pParent->GetSize().y + (vPos.y + rSize.y); - pParent->SetSize(0, 0, pParent->GetSize().x, nTempy); - nTempy = pParent->GetSize().y - (vPos.y + rSize.y); - } -#endif - vPos.y = nTempy; if ( pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)) || pParent->IsKindOf(CLASSINFO(wxScrolledWindow)) ) ulCreateFlags |= WS_CLIPSIBLINGS; } - else - { - RECTL vRect; - - ::WinQueryWindowRect(HWND_DESKTOP, &vRect); - hParent = HWND_DESKTOP; - vPos.y = vRect.yTop - (vPos.y + rSize.y); - } // // Most wxSTYLES are really PM Class specific styles and will be @@ -400,6 +401,10 @@ bool wxWindow::Create( ulCreateFlags |= WS_VISIBLE; +#ifdef __WXUNIVERSAL__ + // no 3d effects, we draw them ourselves + WXDWORD exStyle = 0; +#else // !wxUniversal if (lStyle & wxCLIP_SIBLINGS) ulCreateFlags |= WS_CLIPSIBLINGS; @@ -407,43 +412,59 @@ bool wxWindow::Create( ulCreateFlags |= WS_CLIPCHILDREN; // - // Empty stuff for now since PM has no custome 3D effects - // Doesn't mean someone cannot make some up though + // // bool bWant3D; - WXDWORD dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D); + dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D); + +#endif // - // Generic OS/2 Windows are created with no owner, no Z Order, no Control data, - // and no presentation parameters + // Add the simple border style as we'll use this to draw borders // - OS2Create( hParent - ,(PSZ)wxCanvasClassName + if (lStyle & wxSIMPLE_BORDER) + dwExStyle |= wxSIMPLE_BORDER; + + if (lStyle & wxPOPUP_WINDOW) + { + // a popup window floats on top of everything +//TODO: fix this... +// exStyle |= WS_EX_TOPMOST | WS_EX_TOOLWINDOW; + + // it is also created hidden as other top level windows + ulCreateFlags &= ~WS_VISIBLE; + m_isShown = FALSE; + } + + // + // Generic OS/2 Windows have no Control Data but other classes + // that call OS2Create may have some. + // + OS2Create( (PSZ)wxCanvasClassName ,rName.c_str() ,ulCreateFlags - ,vPos.x - ,vPos.y - ,WidthDefault(rSize.x) - ,HeightDefault(rSize.y) - ,NULLHANDLE - ,NULLHANDLE - ,m_windowId + ,rPos + ,rSize + ,NULL // Control Data + ,dwExStyle + ,TRUE // Child ); return(TRUE); -} // end of wxWindow::Create +} // end of wxWindowOS2::Create // --------------------------------------------------------------------------- // basic operations // --------------------------------------------------------------------------- -void wxWindow::SetFocus() +void wxWindowOS2::SetFocus() { HWND hWnd = GetHwnd(); + wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); if (hWnd) ::WinSetFocus(HWND_DESKTOP, hWnd); -} // end of wxWindow::SetFocus +} // end of wxWindowOS2::SetFocus wxWindow* wxWindowBase::FindFocus() { @@ -456,7 +477,7 @@ wxWindow* wxWindowBase::FindFocus() return NULL; } // wxWindowBase::FindFocus -bool wxWindow::Enable( +bool wxWindowOS2::Enable( bool bEnable ) { @@ -477,10 +498,10 @@ bool wxWindow::Enable( pChild->Enable(bEnable); pNode = pNode->GetNext(); } - return(TRUE); -} // end of wxWindow::Enable + return TRUE; +} // end of wxWindowOS2::Enable -bool wxWindow::Show( +bool wxWindowOS2::Show( bool bShow ) { @@ -495,32 +516,32 @@ bool wxWindow::Show( { ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER); } - return(TRUE); -} // end of wxWindow::Show + return TRUE; +} // end of wxWindowOS2::Show -void wxWindow::Raise() +void wxWindowOS2::Raise() { ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE); -} // end of wxWindow::Raise +} // end of wxWindowOS2::Raise -void wxWindow::Lower() +void wxWindowOS2::Lower() { ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE); -} // end of wxWindow::Lower +} // end of wxWindowOS2::Lower -void wxWindow::SetTitle( +void wxWindowOS2::SetTitle( const wxString& rTitle ) { ::WinSetWindowText(GetHwnd(), rTitle.c_str()); -} // end of wxWindow::SetTitle +} // end of wxWindowOS2::SetTitle -wxString wxWindow::GetTitle() const +wxString wxWindowOS2::GetTitle() const { return wxGetWindowText(GetHWND()); -} // end of wxWindow::GetTitle +} // end of wxWindowOS2::GetTitle -void wxWindow::CaptureMouse() +void wxWindowOS2::DoCaptureMouse() { HWND hWnd = GetHwnd(); @@ -529,18 +550,24 @@ void wxWindow::CaptureMouse() ::WinSetCapture(HWND_DESKTOP, hWnd); m_bWinCaptured = TRUE; } -} // end of wxWindow::GetTitle +} // end of wxWindowOS2::GetTitle -void wxWindow::ReleaseMouse() +void wxWindowOS2::DoReleaseMouse() { if (m_bWinCaptured) { ::WinSetCapture(HWND_DESKTOP, NULLHANDLE); m_bWinCaptured = FALSE; } -} // end of wxWindow::ReleaseMouse +} // end of wxWindowOS2::ReleaseMouse + +/* static */ wxWindow* wxWindowBase::GetCapture() +{ + HWND hwnd = ::WinQueryCapture(HWND_DESKTOP); + return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; +} // end of wxWindowBase::GetCapture -bool wxWindow::SetFont( +bool wxWindowOS2::SetFont( const wxFont& rFont ) { @@ -554,15 +581,77 @@ bool wxWindow::SetFont( if (hWnd != 0) { - wxChar zFont[128]; + char zFont[128]; + char zFacename[30]; + char zWeight[30]; + char zStyle[30]; - sprintf(zFont, "%d.%s", rFont.GetPointSize(), rFont.GetFaceName().c_str()); - return(::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont), (PVOID)zFont)); + // + // The fonts available for Presentation Params are just three + // outline fonts, the rest are available to the GPI, so we must + // map the families to one of these three + // + switch(rFont.GetFamily()) + { + case wxSCRIPT: + case wxDECORATIVE: + case wxROMAN: + strcpy(zFacename,"Times New Roman"); + break; + + case wxTELETYPE: + case wxMODERN: + strcpy(zFacename, "Courier"); + break; + + case wxSWISS: + case wxDEFAULT: + default: + strcpy(zFacename, "Helvetica"); + break; + } + + switch(rFont.GetWeight()) + { + default: + case wxNORMAL: + case wxLIGHT: + zWeight[0] = '\0'; + break; + + case wxBOLD: + case wxFONTWEIGHT_MAX: + strcpy(zWeight, "Bold"); + break; + } + switch(rFont.GetStyle()) + { + case wxITALIC: + case wxSLANT: + strcpy(zStyle, "Italic"); + break; + + default: + zStyle[0] = '\0'; + break; + } + sprintf(zFont, "%d.%s", rFont.GetPointSize(), zFacename); + if (zWeight[0] != '\0') + { + strcat(zFont, " "); + strcat(zFont, zWeight); + } + if (zStyle[0] != '\0') + { + strcat(zFont, " "); + strcat(zFont, zStyle); + } + ::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont) + 1, (PVOID)zFont); } return(TRUE); } -bool wxWindow::SetCursor( +bool wxWindowOS2::SetCursor( const wxCursor& rCursor ) // check if base implementation is OK { @@ -572,30 +661,23 @@ bool wxWindow::SetCursor( return FALSE; } - wxASSERT_MSG( m_cursor.Ok(), - wxT("cursor must be valid after call to the base version")); - - HWND hWnd = GetHwnd(); - POINTL vPoint; - RECTL vRect; - HPS hPS; - HRGN hRGN; - - hPS = ::WinGetPS(hWnd); - - ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); - ::WinQueryWindowRect(hWnd, &vRect); + if ( m_cursor.Ok() ) { + HWND hWnd = GetHwnd(); + POINTL vPoint; + RECTL vRect; - hRGN = ::GpiCreateRegion(hPS, 1L, &vRect); + ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); + ::WinQueryWindowRect(hWnd, &vRect); - if ((::GpiPtInRegion(hPS, hRGN, &vPoint) == PRGN_INSIDE) && !wxIsBusy()) - { - ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR()); + if (::WinPtInRect(vHabmain, &vRect, &vPoint) && !wxIsBusy()) + { + ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR()); + } } return TRUE; -} // end of wxWindow::SetCursor +} // end of wxWindowOS2::SetCursor -void wxWindow::WarpPointer( +void wxWindowOS2::WarpPointer( int nXPos , int nYPos ) @@ -609,10 +691,10 @@ void wxWindow::WarpPointer( nY += vRect.yBottom; ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY)); -} // end of wxWindow::WarpPointer +} // end of wxWindowOS2::WarpPointer #if WXWIN_COMPATIBILITY -void wxWindow::OS2DeviceToLogical (float *x, float *y) const +void wxWindowOS2::OS2DeviceToLogical (float *x, float *y) const { } #endif // WXWIN_COMPATIBILITY @@ -622,7 +704,7 @@ void wxWindow::OS2DeviceToLogical (float *x, float *y) const // --------------------------------------------------------------------------- #if WXWIN_COMPATIBILITY -void wxWindow::SetScrollRange( +void wxWindowOS2::SetScrollRange( int nOrient , int nRange , bool bRefresh @@ -646,9 +728,9 @@ void wxWindow::SetScrollRange( ::WinSendMsg(m_hWndScrollBarVert, SBM_SETSCROLLBAR, (MPARAM)0, MPFROM2SHORT(0, (SHORT)nRange1)); ::WinSendMsg(m_hWndScrollBarVert, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0); } -} // end of wxWindow::SetScrollRange +} // end of wxWindowOS2::SetScrollRange -void wxWindow::SetScrollPage( +void wxWindowOS2::SetScrollPage( int nOrient , int nPage , bool bRefresh @@ -658,9 +740,9 @@ void wxWindow::SetScrollPage( m_nXThumbSize = nPage; else m_nYThumbSize = nPage; -} // end of wxWindow::SetScrollPage +} // end of wxWindowOS2::SetScrollPage -int wxWindow::OldGetScrollRange( +int wxWindowOS2::OldGetScrollRange( int nOrient ) const { @@ -673,9 +755,9 @@ int wxWindow::OldGetScrollRange( return(SHORT2FROMMR(mRc)); } return 0; -} // end of wxWindow::OldGetScrollRange +} // end of wxWindowOS2::OldGetScrollRange -int wxWindow::GetScrollPage( +int wxWindowOS2::GetScrollPage( int nOrient ) const { @@ -683,10 +765,10 @@ int wxWindow::GetScrollPage( return m_nXThumbSize; else return m_nYThumbSize; -} // end of wxWindow::GetScrollPage +} // end of wxWindowOS2::GetScrollPage #endif // WXWIN_COMPATIBILITY -int wxWindow::GetScrollPos( +int wxWindowOS2::GetScrollPos( int nOrient ) const { @@ -694,9 +776,9 @@ int wxWindow::GetScrollPos( return((int)::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); else return((int)::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); -} // end of wxWindow::GetScrollPos +} // end of wxWindowOS2::GetScrollPos -int wxWindow::GetScrollRange( +int wxWindowOS2::GetScrollRange( int nOrient ) const { @@ -707,9 +789,9 @@ int wxWindow::GetScrollRange( else mr = ::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); return((int)SHORT2FROMMR(mr)); -} // end of wxWindow::GetScrollRange +} // end of wxWindowOS2::GetScrollRange -int wxWindow::GetScrollThumb( +int wxWindowOS2::GetScrollThumb( int nOrient ) const { @@ -717,26 +799,26 @@ int wxWindow::GetScrollThumb( return m_nXThumbSize; else return m_nYThumbSize; -} // end of wxWindow::GetScrollThumb +} // end of wxWindowOS2::GetScrollThumb -void wxWindow::SetScrollPos( +void wxWindowOS2::SetScrollPos( int nOrient , int nPos -, bool bRefresh +, bool WXUNUSED(bRefresh) ) { if (nOrient == wxHORIZONTAL ) ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); else ::WinSendMsg(m_hWndScrollBarVert, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); -} // end of wxWindow::SetScrollPos( +} // end of wxWindowOS2::SetScrollPos -void wxWindow::SetScrollbar( +void wxWindowOS2::SetScrollbar( int nOrient , int nPos , int nThumbVisible , int nRange -, bool bRefresh +, bool WXUNUSED(bRefresh) ) { int nOldRange = nRange - nThumbVisible; @@ -864,9 +946,9 @@ void wxWindow::SetScrollbar( } m_nYThumbSize = nThumbVisible; } -} // end of wxWindow::SetScrollbar +} // end of wxWindowOS2::SetScrollbar -void wxWindow::ScrollWindow( +void wxWindowOS2::ScrollWindow( int nDx , int nDy , const wxRect* pRect @@ -953,13 +1035,13 @@ void wxWindow::ScrollWindow( } pCurrent = pCurrent->GetNext(); } -} // end of wxWindow::ScrollWindow +} // end of wxWindowOS2::ScrollWindow // --------------------------------------------------------------------------- // subclassing // --------------------------------------------------------------------------- -void wxWindow::SubclassWin( +void wxWindowOS2::SubclassWin( WXHWND hWnd ) { @@ -968,9 +1050,9 @@ void wxWindow::SubclassWin( wxASSERT_MSG( !m_fnOldWndProc, wxT("subclassing window twice?") ); wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") ); m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc); -} // end of wxWindow::SubclassWin +} // end of wxWindowOS2::SubclassWin -void wxWindow::UnsubclassWin() +void wxWindowOS2::UnsubclassWin() { // // Restore old Window proc @@ -989,29 +1071,58 @@ void wxWindow::UnsubclassWin() m_fnOldWndProc = 0; } } -} // end of wxWindow::UnsubclassWin +} // end of wxWindowOS2::UnsubclassWin + +bool wxCheckWindowWndProc( + WXHWND hWnd +, WXFARPROC fnWndProc +) +{ + static char zBuffer[512]; + CLASSINFO vCls; + + ::WinQueryClassName((HWND)hWnd, (LONG)512, (PCH)zBuffer); + ::WinQueryClassInfo(wxGetInstance(), (PSZ)zBuffer, &vCls); + return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc); +} // end of WinGuiBase_CheckWindowWndProc // // Make a Windows extended style from the given wxWindows window style // -WXDWORD wxWindow::MakeExtendedStyle( +WXDWORD wxWindowOS2::MakeExtendedStyle( long lStyle , bool bEliminateBorders ) { // - // PM does not support extended style + // Simply fill out with wxWindow extended styles. We'll conjure + // something up in OS2Create and all window redrawing pieces later // - WXDWORD exStyle = 0; - return exStyle; -} // end of wxWindow::MakeExtendedStyle + WXDWORD dwStyle = 0; + + if (lStyle & wxTRANSPARENT_WINDOW ) + dwStyle |= wxTRANSPARENT_WINDOW; + + if (!bEliminateBorders) + { + if (lStyle & wxSUNKEN_BORDER) + dwStyle |= wxSUNKEN_BORDER; + if (lStyle & wxDOUBLE_BORDER) + dwStyle |= wxDOUBLE_BORDER; + if (lStyle & wxRAISED_BORDER ) + dwStyle |= wxRAISED_BORDER; + if (lStyle & wxSTATIC_BORDER) + dwStyle |= wxSTATIC_BORDER; + } + return dwStyle; +} // end of wxWindowOS2::MakeExtendedStyle // -// Determines whether native 3D effects or CTL3D should be used, +// Determines whether simulated 3D effects or CTL3D should be used, // applying a default border style if required, and returning an extended -// style to pass to CreateWindowEx. +// style to pass to OS2Create. // -WXDWORD wxWindow::Determine3DEffects( +WXDWORD wxWindowOS2::Determine3DEffects( WXDWORD dwDefaultBorderStyle , bool* pbWant3D ) const @@ -1019,14 +1130,70 @@ WXDWORD wxWindow::Determine3DEffects( WXDWORD dwStyle = 0L; // - // Native PM does not have any specialize 3D effects like WIN32 does + // Native PM does not have any specialize 3D effects like WIN32 does, + // so we have to try and invent them. + // + + // + // If matches certain criteria, then assume no 3D effects + // unless specifically requested (dealt with in MakeExtendedStyle) + // + if (!GetParent() || + !IsKindOf(CLASSINFO(wxControl)) || + (m_windowStyle & wxNO_BORDER) + ) + { + *pbWant3D = FALSE; + return MakeExtendedStyle(m_windowStyle, FALSE); + } + + // + // 1) App can specify global 3D effects + // + *pbWant3D = wxTheApp->GetAuto3D(); + + // + // 2) If the parent is being drawn with user colours, or simple border + // specified, switch effects off. + // + if (GetParent() && + (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || + (m_windowStyle & wxSIMPLE_BORDER) + ) + *pbWant3D = FALSE; + + // + // 3) Control can override this global setting by defining + // a border style, e.g. wxSUNKEN_BORDER // - *pbWant3D = FALSE; + if ((m_windowStyle & wxDOUBLE_BORDER) || + (m_windowStyle & wxRAISED_BORDER) || + (m_windowStyle & wxSTATIC_BORDER) || + (m_windowStyle & wxSUNKEN_BORDER) + ) + *pbWant3D = TRUE; + + dwStyle = MakeExtendedStyle( m_windowStyle + ,FALSE + ); + + // + // If we want 3D, but haven't specified a border here, + // apply the default border style specified. + // + if (dwDefaultBorderStyle && (*pbWant3D) && + !((m_windowStyle & wxDOUBLE_BORDER) || + (m_windowStyle & wxRAISED_BORDER) || + (m_windowStyle & wxSTATIC_BORDER) || + (m_windowStyle & wxSIMPLE_BORDER) + ) + ) + dwStyle |= dwDefaultBorderStyle; return dwStyle; -} // end of wxWindow::Determine3DEffects +} // end of wxWindowOS2::Determine3DEffects #if WXWIN_COMPATIBILITY -void wxWindow::OnCommand( +void wxWindowOS2::OnCommand( wxWindow& rWin , wxCommandEvent& rEvent ) @@ -1037,9 +1204,9 @@ void wxWindow::OnCommand( m_parent->GetEventHandler()->OnCommand( rWin ,rEvent ); -} // end of wxWindow::OnCommand +} // end of wxWindowOS2::OnCommand -wxObject* wxWindow::GetChild( +wxObject* wxWindowOS2::GetChild( int nNumber ) const { @@ -1058,21 +1225,21 @@ wxObject* wxWindow::GetChild( } else return NULL; -} // end of wxWindow::GetChild +} // end of wxWindowOS2::GetChild #endif // WXWIN_COMPATIBILITY // // Setup background and foreground colours correctly // -void wxWindow::SetupColours() +void wxWindowOS2::SetupColours() { if ( GetParent() ) SetBackgroundColour(GetParent()->GetBackgroundColour()); -} // end of wxWindow::SetupColours +} // end of wxWindowOS2::SetupColours -void wxWindow::OnIdle( - wxIdleEvent& rEvent +void wxWindowOS2::OnIdle( + wxIdleEvent& WXUNUSED(rEvent) ) { // @@ -1113,12 +1280,12 @@ void wxWindow::OnIdle( } } UpdateWindowUI(); -} // end of wxWindow::OnIdle +} // end of wxWindowOS2::OnIdle // // Set this window to be the child of 'parent'. // -bool wxWindow::Reparent( +bool wxWindowOS2::Reparent( wxWindow* pParent ) { @@ -1130,20 +1297,41 @@ bool wxWindow::Reparent( ::WinSetParent(hWndChild, hWndParent, TRUE); return TRUE; -} // end of wxWindow::Reparent +} // end of wxWindowOS2::Reparent -void wxWindow::Clear() +void wxWindowOS2::Clear() { - wxClientDC vDc(this); + wxClientDC vDc((wxWindow*)this); wxBrush vBrush( GetBackgroundColour() ,wxSOLID ); vDc.SetBackground(vBrush); vDc.Clear(); -} // end of wxWindow::Clear +} // end of wxWindowOS2::Clear + +void wxWindowOS2::Update() +{ + ::WinUpdateWindow(GetHwnd()); +} // end of wxWindowOS2::Update -void wxWindow::Refresh( +void wxWindowOS2::Freeze() +{ + ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0); +} // end of wxWindowOS2::Freeze + +void wxWindowOS2::Thaw() +{ + ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0); + + // + // We need to refresh everything or otherwise he invalidated area is not + // repainted. + // + Refresh(); +} // end of wxWindowOS2::Thaw + +void wxWindowOS2::Refresh( bool bEraseBack , const wxRect* pRect ) @@ -1166,14 +1354,14 @@ void wxWindow::Refresh( else ::WinInvalidateRect(hWnd, NULL, bEraseBack); } -} // end of wxWindow::Refresh +} // end of wxWindowOS2::Refresh // --------------------------------------------------------------------------- // drag and drop // --------------------------------------------------------------------------- #if wxUSE_DRAG_AND_DROP -void wxWindow::SetDropTarget( +void wxWindowOS2::SetDropTarget( wxDropTarget* pDropTarget ) { @@ -1185,14 +1373,14 @@ void wxWindow::SetDropTarget( m_dropTarget = pDropTarget; if (m_dropTarget != 0) m_dropTarget->Register(m_hWnd); -} // end of wxWindow::SetDropTarget +} // end of wxWindowOS2::SetDropTarget #endif // // old style file-manager drag&drop support: we retain the old-style // DragAcceptFiles in parallel with SetDropTarget. // -void wxWindow::DragAcceptFiles( +void wxWindowOS2::DragAcceptFiles( bool bAccept ) { @@ -1200,7 +1388,7 @@ void wxWindow::DragAcceptFiles( if (hWnd && bAccept) ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L); -} // end of wxWindow::DragAcceptFiles +} // end of wxWindowOS2::DragAcceptFiles // ---------------------------------------------------------------------------- // tooltips @@ -1208,7 +1396,7 @@ void wxWindow::DragAcceptFiles( #if wxUSE_TOOLTIPS -void wxWindow::DoSetToolTip( +void wxWindowOS2::DoSetToolTip( wxToolTip* pTooltip ) { @@ -1216,7 +1404,7 @@ void wxWindow::DoSetToolTip( if (m_tooltip) m_tooltip->SetWindow(this); -} // end of wxWindow::DoSetToolTip +} // end of wxWindowOS2::DoSetToolTip #endif // wxUSE_TOOLTIPS @@ -1225,14 +1413,22 @@ void wxWindow::DoSetToolTip( // --------------------------------------------------------------------------- // Get total size -void wxWindow::DoGetSize( +void wxWindowOS2::DoGetSize( int* pWidth , int* pHeight ) const { - HWND hWnd = GetHwnd(); + HWND hWnd; RECTL vRect; + if (IsKindOf(CLASSINFO(wxFrame))) + { + wxFrame* pFrame = wxDynamicCast(this, wxFrame); + hWnd = pFrame->GetFrame(); + } + else + hWnd = GetHwnd(); + ::WinQueryWindowRect(hWnd, &vRect); if (pWidth) @@ -1240,51 +1436,40 @@ void wxWindow::DoGetSize( if (pHeight ) // OS/2 PM is backwards from windows *pHeight = vRect.yTop - vRect.yBottom; -} // end of wxWindow::DoGetSize +} // end of wxWindowOS2::DoGetSize -void wxWindow::DoGetPosition( +void wxWindowOS2::DoGetPosition( int* pX , int* pY ) const { HWND hWnd = GetHwnd(); - RECT vRect; + SWP vSwp; POINTL vPoint; + wxWindow* pParent = GetParent(); - ::WinQueryWindowRect(hWnd, &vRect); + // + // It would seem that WinQueryWindowRect would be the correlary to + // the WIN32 WinGetRect, but unlike WinGetRect which returns the window + // origin position in screen coordinates, WinQueryWindowRect returns it + // relative to itself, i.e. (0,0). To get the same under PM we must + // us 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 so vSwp will already + // reflect that. + // + ::WinQueryWindowPos(hWnd, &vSwp); - vPoint.x = vRect.xLeft; - vPoint.y = vRect.yBottom; + vPoint.x = vSwp.x; + vPoint.y = vSwp.y; // - // We do the adjustments with respect to the parent only for the "real" - // children, not for the dialogs/frames + // We may be faking the client origin. So a window that's really at (0, + // 30) may appear (to wxWin apps) to be at (0, 0). // - if (!IsTopLevel()) + if (pParent) { - HWND hParentWnd = 0; - wxWindow* pParent = GetParent(); - - if (pParent) - hParentWnd = GetWinHwnd(pParent); - - // - // Since we now have the absolute screen coords, if there's a parent we - // must subtract its bottom left corner - // - if (hParentWnd) - { - RECTL vRect2; - - ::WinQueryWindowRect(hParentWnd, &vRect2); - vPoint.x -= vRect.xLeft; - vPoint.y -= vRect.yBottom; - } - - // - // We may be faking the client origin. So a window that's really at (0, - // 30) may appear (to wxWin apps) to be at (0, 0). - // wxPoint vPt(pParent->GetClientAreaOrigin()); vPoint.x -= vPt.x; @@ -1295,9 +1480,9 @@ void wxWindow::DoGetPosition( *pX = vPoint.x; if (pY) *pY = vPoint.y; -} // end of wxWindow::DoGetPosition +} // end of wxWindowOS2::DoGetPosition -void wxWindow::DoScreenToClient( +void wxWindowOS2::DoScreenToClient( int* pX , int* pY ) const @@ -1308,12 +1493,12 @@ void wxWindow::DoScreenToClient( ::WinQueryWindowPos(hWnd, &vSwp); if (pX) - *pX -= vSwp.x; + *pX += vSwp.x; if (pY) - *pY -= vSwp.y; -} // end of wxWindow::DoScreenToClient + *pY += vSwp.y; +} // end of wxWindowOS2::DoScreenToClient -void wxWindow::DoClientToScreen( +void wxWindowOS2::DoClientToScreen( int* pX , int* pY ) const @@ -1327,55 +1512,115 @@ void wxWindow::DoClientToScreen( *pX += vSwp.x; if (pY) *pY += vSwp.y; -} // end of wxWindow::DoClientToScreen +} // end of wxWindowOS2::DoClientToScreen // // Get size *available for subwindows* i.e. excluding menu bar etc. // Must be a frame type window // -void wxWindow::DoGetClientSize( +void wxWindowOS2::DoGetClientSize( int* pWidth , int* pHeight ) const { HWND hWnd = GetHwnd(); - HWND hWndClient; RECTL vRect; - if (IsKindOf(CLASSINFO(wxFrame))) - hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT); - else - hWndClient = NULLHANDLE; - if( hWndClient == NULLHANDLE) - ::WinQueryWindowRect(GetHwnd(), &vRect); - else - ::WinQueryWindowRect(hWndClient, &vRect); + ::WinQueryWindowRect(hWnd, &vRect); + if (IsKindOf(CLASSINFO(wxDialog))) + { + RECTL vTitle; + HWND hWndTitle; + // + // For a Dialog we have to explicitly request the client portion. + // For a Frame the hWnd IS the client window + // + hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR); + if (::WinQueryWindowRect(hWndTitle, &vTitle)) + { + if (vTitle.yTop - vTitle.yBottom == 0) + { + // + // Dialog has not been created yet, use a default + // + vTitle.yTop = 20; + } + vRect.yTop -= (vTitle.yTop - vTitle.yBottom); + } + ULONG uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE); + + // + // Deal with borders + // + if (uStyle & FCF_DLGBORDER) + { + vRect.xLeft += 4; + vRect.xRight -= 4; + vRect.yTop -= 4; + vRect.yBottom += 4; + } + else if (uStyle & FCF_SIZEBORDER) + { + vRect.xLeft += 4; + vRect.xRight -= 4; + vRect.yTop -= 4; + vRect.yBottom += 4; + } + else if (uStyle & FCF_BORDER) + { + vRect.xLeft += 2; + vRect.xRight -= 2; + vRect.yTop -= 2; + vRect.yBottom += 2; + } + else // make some kind of adjustment or top sizers ram into the titlebar! + { + vRect.xLeft += 3; + vRect.xRight -= 3; + vRect.yTop -= 3; + vRect.yBottom += 3; + } + } if (pWidth) - *pWidth = vRect.xRight; + *pWidth = vRect.xRight - vRect.xLeft; if (pHeight) - *pHeight = vRect.yTop; -} // end of wxWindow::DoGetClientSize + *pHeight = vRect.yTop - vRect.yBottom; +} // end of wxWindowOS2::DoGetClientSize -void wxWindow::DoMoveWindow( +void wxWindowOS2::DoMoveWindow( int nX , int nY , int nWidth , int nHeight ) { - if ( !::WinSetWindowPos( GetHwnd() - ,HWND_TOP - ,(LONG)nX - ,(LONG)nY - ,(LONG)nWidth - ,(LONG)nHeight - ,SWP_SIZE | SWP_MOVE - )) + RECTL vRect; + HWND hParent; + wxWindow* pParent = GetParent(); + + if (pParent && !IsKindOf(CLASSINFO(wxDialog))) { - wxLogLastError("MoveWindow"); + int nOS2Height = GetOS2ParentHeight(pParent); + + nY = nOS2Height - (nY + nHeight); } -} // end of wxWindow::DoMoveWindow + else + { + RECTL vRect; + + ::WinQueryWindowRect(HWND_DESKTOP, &vRect); + nY = vRect.yTop - (nY + nHeight); + } + ::WinSetWindowPos( GetHwnd() + ,HWND_TOP + ,(LONG)nX + ,(LONG)nY + ,(LONG)nWidth + ,(LONG)nHeight + ,SWP_ZORDER | SWP_SIZE | SWP_MOVE | SWP_SHOW + ); +} // end of wxWindowOS2::DoMoveWindow // // Set the size of the window: if the dimensions are positive, just use them, @@ -1387,7 +1632,7 @@ void wxWindow::DoMoveWindow( // the width/height to best suit our contents, otherwise we reuse the current // width/height // -void wxWindow::DoSetSize( +void wxWindowOS2::DoSetSize( int nX , int nY , int nWidth @@ -1404,21 +1649,33 @@ void wxWindow::DoSetSize( int nCurrentHeight; wxSize vSize(-1, -1); - GetPosition( &nCurrentX - ,&nCurrentY - ); - GetSize( &nCurrentWidth - ,&nCurrentHeight - ); + GetPosition(&nCurrentX, &nCurrentY); + GetSize(&nCurrentWidth, &nCurrentHeight); // // ... and don't do anything (avoiding flicker) if it's already ok // - if ( nX == nCurrentX && - nY == nCurrentY && - nWidth == nCurrentWidth && - nHeight == nCurrentHeight - ) + // + // Must convert Y coords to test for equality under OS/2 + // + int nY2 = nY; + wxWindow* pParent = (wxWindow*)GetParent(); + + if (pParent && !IsKindOf(CLASSINFO(wxDialog))) + { + int nOS2Height = GetOS2ParentHeight(pParent); + + nY2 = nOS2Height - (nY2 + nHeight); + } + else + { + RECTL vRect; + + ::WinQueryWindowRect(HWND_DESKTOP, &vRect); + nY2 = vRect.yTop - (nY2 + nHeight); + } + if (nX == nCurrentX && nY2 == nCurrentY && + nWidth == nCurrentWidth && nHeight == nCurrentHeight) { return; } @@ -1428,10 +1685,7 @@ void wxWindow::DoSetSize( if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) nY = nCurrentY; - AdjustForParentClientOrigin( nX - ,nY - ,nSizeFlags - ); + AdjustForParentClientOrigin(nX, nY, nSizeFlags); if (nWidth == -1) { @@ -1471,9 +1725,9 @@ void wxWindow::DoSetSize( ,nWidth ,nHeight ); -} // end of wxWindow::DoSetSize +} // end of wxWindowOS2::DoSetSize -void wxWindow::DoSetClientSize( +void wxWindowOS2::DoSetClientSize( int nWidth , int nHeight ) @@ -1481,33 +1735,20 @@ void wxWindow::DoSetClientSize( wxWindow* pParent = GetParent(); HWND hWnd = GetHwnd(); HWND hParentWnd = (HWND)0; - HWND hClientWnd = (HWND)0; + POINTL vPoint; RECTL vRect; - RECT vRect2; - RECT vRect3; + RECTL vRect2; + RECTL vRect3; + HWND hClientWnd = (HWND)0; - hClientWnd = ::WinWindowFromID(GetHwnd(), FID_CLIENT); + hClientWnd = ::WinWindowFromID(hWnd, FID_CLIENT); ::WinQueryWindowRect(hClientWnd, &vRect2); - - if (pParent) - hParentWnd = (HWND) pParent->GetHWND(); - ::WinQueryWindowRect(hWnd, &vRect); ::WinQueryWindowRect(hParentWnd, &vRect3); - // - // Find the difference between the entire window (title bar and all) - // and the client area; add this to the new client size to move the - // window. OS/2 is backward from windows on height - // + int nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth; int nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight; - // - // If there's a parent, must subtract the parent's bottom left corner - // since MoveWindow moves relative to the parent - // - POINTL vPoint; - vPoint.x = vRect2.xLeft; vPoint.y = vRect2.yBottom; if (pParent) @@ -1516,59 +1757,26 @@ void wxWindow::DoSetClientSize( vPoint.y -= vRect3.yBottom; } - DoMoveWindow( vPoint.x - ,vPoint.y - ,nActualWidth - ,nActualHeight - ); - - wxSizeEvent vEvent( wxSize( nWidth - ,nHeight - ) - ,m_windowId - ); + DoMoveWindow(vPoint.x, vPoint.y, nActualWidth, nActualHeight); + wxSizeEvent vEvent(wxSize(nWidth, nHeight), m_windowId); vEvent.SetEventObject(this); GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::DoSetClientSize +} // end of wxWindowOS2::DoSetClientSize -wxPoint wxWindow::GetClientAreaOrigin() const +wxPoint wxWindowOS2::GetClientAreaOrigin() const { return wxPoint(0, 0); -} // end of wxWindow::GetClientAreaOrigin - -void wxWindow::AdjustForParentClientOrigin( - int& rX -, int& rY -, int nSizeFlags -) -{ - // - // Don't do it for the dialogs/frames - they float independently of their - // parent - // - if (!IsTopLevel()) - { - wxWindow* pParent = GetParent(); - - if (!(nSizeFlags & wxSIZE_NO_ADJUSTMENTS) && pParent) - { - wxPoint vPoint(pParent->GetClientAreaOrigin()); - rX += vPoint.x; - rY += vPoint.y; - } - } -} // end of wxWindow::AdjustForParentClientOrigin +} // end of wxWindowOS2::GetClientAreaOrigin // --------------------------------------------------------------------------- // text metrics // --------------------------------------------------------------------------- -int wxWindow::GetCharHeight() const +int wxWindowOS2::GetCharHeight() const { HPS hPs; FONTMETRICS vFontMetrics; - BOOL bRc; hPs = ::WinGetPS(GetHwnd()); @@ -1579,9 +1787,9 @@ int wxWindow::GetCharHeight() const } ::WinReleasePS(hPs); return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender); -} // end of wxWindow::GetCharHeight +} // end of wxWindowOS2::GetCharHeight -int wxWindow::GetCharWidth() const +int wxWindowOS2::GetCharWidth() const { HPS hPs; FONTMETRICS vFontMetrics; @@ -1595,9 +1803,9 @@ int wxWindow::GetCharWidth() const } ::WinReleasePS(hPs); return(vFontMetrics.lAveCharWidth); -} // end of wxWindow::GetCharWidth +} // end of wxWindowOS2::GetCharWidth -void wxWindow::GetTextExtent( +void wxWindowOS2::GetTextExtent( const wxString& rString , int* pX , int* pY @@ -1606,55 +1814,121 @@ void wxWindow::GetTextExtent( , const wxFont* pTheFont ) const { - const wxFont* pFontToUse = pTheFont; - HPS hPs; + POINTL avPoint[TXTBOX_COUNT]; + POINTL vPtMin; + POINTL vPtMax; + int i; + int l; + FONTMETRICS vFM; // metrics structure + BOOL bRc; + char* pStr; + ERRORID vErrorCode; // last error id code + HPS hPS; - hPs = ::WinGetPS(GetHwnd()); -/* -// TODO: Will have to play with fonts later - if (!pFontToUse) - pFontToUse = &m_font; + hPS = ::WinGetPS(GetHwnd()); + + l = rString.Length(); + if (l > 0L) + { + pStr = (PCH)rString.c_str(); + + // + // In world coordinates. + // + bRc = ::GpiQueryTextBox( hPS + ,l + ,pStr + ,TXTBOX_COUNT // return maximum information + ,avPoint // array of coordinates points + ); + if (bRc) + { + vPtMin.x = avPoint[0].x; + vPtMax.x = avPoint[0].x; + vPtMin.y = avPoint[0].y; + vPtMax.y = avPoint[0].y; + for (i = 1; i < 4; i++) + { + if(vPtMin.x > avPoint[i].x) vPtMin.x = avPoint[i].x; + if(vPtMin.y > avPoint[i].y) vPtMin.y = avPoint[i].y; + if(vPtMax.x < avPoint[i].x) vPtMax.x = avPoint[i].x; + if(vPtMax.y < avPoint[i].y) vPtMax.y = avPoint[i].y; + } + bRc = ::GpiQueryFontMetrics( hPS + ,sizeof(FONTMETRICS) + ,&vFM + ); + if (!bRc) + { + vPtMin.x = 0; + vPtMin.y = 0; + vPtMax.x = 0; + vPtMax.y = 0; + } + } + else + { + vPtMin.x = 0; + vPtMin.y = 0; + vPtMax.x = 0; + vPtMax.y = 0; + } + } + else + { + vPtMin.x = 0; + vPtMin.y = 0; + vPtMax.x = 0; + vPtMax.y = 0; + } + if (pX) + *pX = (vPtMax.x - vPtMin.x + 1); + if (pY) + *pY = (vPtMax.y - vPtMin.y + 1); + if (pDescent) + { + if (bRc) + *pDescent = vFM.lMaxDescender; + else + *pDescent = 0; + } + if (pExternalLeading) + { + if (bRc) + *pExternalLeading = vFM.lExternalLeading; + else + *pExternalLeading = 0; + } + ::WinReleasePS(hPS); +} // end of wxWindow::GetTextExtent + +bool wxWindowOS2::IsMouseInWindow() const +{ + // + // Get the mouse position + POINTL vPt; + + ::WinQueryPointerPos(HWND_DESKTOP, &vPt); - HFONT hFnt = 0; - HFONT hFfontOld = 0; + // + // Find the window which currently has the cursor and go up the window + // chain until we find this window - or exhaust it + // + HWND hWnd = ::WinWindowFromPoint(HWND_DESKTOP, &vPt, TRUE); - if (pFontToUse && pFontToUse->Ok()) - { - ::GpiCreateLog - hFnt = (HFONT)((wxFont *)pFontToUse)->GetResourceHandle(); // const_cast - if (hFnt) - hFontOld = (HFONT)SelectObject(dc,fnt); - } + while (hWnd && (hWnd != GetHwnd())) + hWnd = ::WinQueryWindow(hWnd, QW_PARENT); - SIZE sizeRect; - TEXTMETRIC tm; - GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect); - GetTextMetrics(dc, &tm); - - if ( fontToUse && fnt && hfontOld ) - SelectObject(dc, hfontOld); - - ReleaseDC(hWnd, dc); - - if ( x ) - *x = sizeRect.cx; - if ( y ) - *y = sizeRect.cy; - if ( descent ) - *descent = tm.tmDescent; - if ( externalLeading ) - *externalLeading = tm.tmExternalLeading; -*/ - ::WinReleasePS(hPs); -} + return hWnd != NULL; +} // end of wxWindowOS2::IsMouseInWindow #if wxUSE_CARET && WXWIN_COMPATIBILITY // --------------------------------------------------------------------------- // Caret manipulation // --------------------------------------------------------------------------- -void wxWindow::CreateCaret( +void wxWindowOS2::CreateCaret( int nWidth , int nHeight ) @@ -1663,30 +1937,30 @@ void wxWindow::CreateCaret( ,nWidth ,nHeight )); -} // end of wxWindow::CreateCaret +} // end of wxWindowOS2::CreateCaret -void wxWindow::CreateCaret( +void wxWindowOS2::CreateCaret( const wxBitmap* pBitmap ) { wxFAIL_MSG("not implemented"); -} // end of wxWindow::CreateCaret +} // end of wxWindowOS2::CreateCaret -void wxWindow::ShowCaret( +void wxWindowOS2::ShowCaret( bool bShow ) { wxCHECK_RET( m_caret, "no caret to show" ); m_caret->Show(bShow); -} // end of wxWindow::ShowCaret +} // end of wxWindowOS2::ShowCaret -void wxWindow::DestroyCaret() +void wxWindowOS2::DestroyCaret() { SetCaret(NULL); -} // end of wxWindow::DestroyCaret +} // end of wxWindowOS2::DestroyCaret -void wxWindow::SetCaretPos( +void wxWindowOS2::SetCaretPos( int nX , int nY) { @@ -1695,9 +1969,9 @@ void wxWindow::SetCaretPos( m_caret->Move( nX ,nY ); -} // end of wxWindow::SetCaretPos +} // end of wxWindowOS2::SetCaretPos -void wxWindow::GetCaretPos( +void wxWindowOS2::GetCaretPos( int* pX , int* pY ) const @@ -1707,15 +1981,33 @@ void wxWindow::GetCaretPos( m_caret->GetPosition( pX ,pY ); -} // end of wxWindow::GetCaretPos +} // end of wxWindowOS2::GetCaretPos #endif //wxUSE_CARET // --------------------------------------------------------------------------- // popup menu // --------------------------------------------------------------------------- +// +#if wxUSE_MENUS_NATIVE +static void wxYieldForCommandsOnly() +{ + // + // Peek all WM_COMMANDs (it will always return WM_QUIT too but we don't + // want to process it here) + // + QMSG vMsg; + + while (::WinPeekMsg(vHabmain, &vMsg, (HWND)0, WM_COMMAND, + WM_COMMAND,PM_REMOVE) && vMsg.msg != WM_QUIT) + { + wxTheApp->DoMessage((WXMSG*)&vMsg); + } +} +#endif // wxUSE_MENUS_NATIVE -bool wxWindow::DoPopupMenu( +#if wxUSE_MENUS_NATIVE +bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu , int nX , int nY @@ -1741,33 +2033,43 @@ bool wxWindow::DoPopupMenu( ,0L ,PU_MOUSEBUTTON2DOWN | PU_MOUSEBUTTON2 | PU_KEYBOARD ); - wxYield(); + // we need to do it righ now as otherwise the events are never going to be + // sent to wxCurrentPopupMenu from ;() + // + // note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't + // help and we'd still need wxYieldForCommandsOnly() as the menu may be + // destroyed as soon as we return (it can be a local variable in the caller + // for example) and so we do need to process the event immediately + wxYieldForCommandsOnly(); wxCurrentPopupMenu = NULL; pMenu->SetInvokingWindow(NULL); return TRUE; -} // end of wxWindow::DoPopupMenu +} // end of wxWindowOS2::DoPopupMenu +#endif // wxUSE_MENUS_NATIVE // =========================================================================== // pre/post message processing // =========================================================================== -MRESULT wxWindow::OS2DefWindowProc( +MRESULT wxWindowOS2::OS2DefWindowProc( WXUINT uMsg , WXWPARAM wParam , WXLPARAM lParam ) { if (m_fnOldWndProc) - return (MRESULT)m_fnOldWndProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam); + return (MRESULT)m_fnOldWndProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); else - return ::WinDefWindowProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam); -} // end of wxWindow::OS2DefWindowProc + return ::WinDefWindowProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); +} // end of wxWindowOS2::OS2DefWindowProc -bool wxWindow::OS2ProcessMessage( +bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg ) { +// wxUniversal implements tab traversal itself +#ifndef __WXUNIVERSAL__ QMSG* pQMsg = (QMSG*)pMsg; if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL)) @@ -1877,17 +2179,9 @@ bool wxWindow::OS2ProcessMessage( } else { - wxPanel* pPanel = wxDynamicCast(this, wxPanel); - wxButton* pBtn = NULL; - - if (pPanel) - { - // - // Panel may have a default button which should - // be activated by Enter - // - pBtn = pPanel->GetDefaultItem(); - } + wxButton* pBtn = wxDynamicCast( GetDefaultItem() + ,wxButton + ); if (pBtn && pBtn->IsEnabled()) { @@ -1937,6 +2231,9 @@ bool wxWindow::OS2ProcessMessage( if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0)); return TRUE; } +#else + pMsg = pMsg; // just shut up the compiler +#endif // __WXUNIVERSAL__ #if wxUSE_TOOLTIPS if ( m_tooltip ) @@ -1950,24 +2247,25 @@ bool wxWindow::OS2ProcessMessage( #endif // wxUSE_TOOLTIPS return FALSE; -} // end of wxWindow::OS2ProcessMessage +} // end of wxWindowOS2::OS2ProcessMessage -bool wxWindow::OS2TranslateMessage( +bool wxWindowOS2::OS2TranslateMessage( WXMSG* pMsg ) { -#if wxUSE_ACCEL +#if wxUSE_ACCEL && !defined(__WXUNIVERSAL__) return m_acceleratorTable.Translate(m_hWnd, pMsg); #else + pMsg = pMsg; return FALSE; #endif //wxUSE_ACCEL -} // end of wxWindow::OS2TranslateMessage +} // end of wxWindowOS2::OS2TranslateMessage // --------------------------------------------------------------------------- // message params unpackers // --------------------------------------------------------------------------- -void wxWindow::UnpackCommand( +void wxWindowOS2::UnpackCommand( WXWPARAM wParam , WXLPARAM lParam , WORD* pId @@ -1978,9 +2276,9 @@ void wxWindow::UnpackCommand( *pId = LOWORD(wParam); *phWnd = NULL; // or may be GetHWND() ? *pCmd = LOWORD(lParam); -} // end of wxWindow::UnpackCommand +} // end of wxWindowOS2::UnpackCommand -void wxWindow::UnpackActivate( +void wxWindowOS2::UnpackActivate( WXWPARAM wParam , WXLPARAM lParam , WXWORD* pState @@ -1989,9 +2287,9 @@ void wxWindow::UnpackActivate( { *pState = LOWORD(wParam); *phWnd = (WXHWND)lParam; -} // end of wxWindow::UnpackActivate +} // end of wxWindowOS2::UnpackActivate -void wxWindow::UnpackScroll( +void wxWindowOS2::UnpackScroll( WXWPARAM wParam , WXLPARAM lParam , WXWORD* pCode @@ -2011,9 +2309,9 @@ void wxWindow::UnpackScroll( *pPos = SHORT1FROMMP(lParam); *pCode = SHORT2FROMMP(lParam); -} // end of wxWindow::UnpackScroll +} // end of wxWindowOS2::UnpackScroll -void wxWindow::UnpackMenuSelect( +void wxWindowOS2::UnpackMenuSelect( WXWPARAM wParam , WXLPARAM lParam , WXWORD* pItem @@ -2024,7 +2322,7 @@ void wxWindow::UnpackMenuSelect( *pItem = (WXWORD)LOWORD(wParam); *pFlags = HIWORD(wParam); *phMenu = (WXHMENU)lParam; -} // end of wxWindow::UnpackMenuSelect +} // end of wxWindowOS2::UnpackMenuSelect // --------------------------------------------------------------------------- // Main wxWindows window proc and the window proc for wxWindow @@ -2034,7 +2332,7 @@ void wxWindow::UnpackMenuSelect( // Hook for new window just as it's being created, when the window isn't yet // associated with the handle // -wxWindow* wxWndHook = NULL; +wxWindowOS2* wxWndHook = NULL; // // Main window proc @@ -2054,7 +2352,7 @@ MRESULT EXPENTRY wxWndProc( wxGetMessageName(ulMsg), wParam, lParam); #endif // __WXDEBUG__ - wxWindow* pWnd = wxFindWinFromHandle((WXHWND)hWnd); + wxWindowOS2* pWnd = wxFindWinFromHandle((WXHWND)hWnd); // // When we get the first message for the HWND we just created, we associate @@ -2095,7 +2393,7 @@ MRESULT EXPENTRY wxWndProc( // We will add (or delete) messages we need to handle at this default // level as we go // -MRESULT wxWindow::OS2WindowProc( +MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg , WXWPARAM wParam , WXLPARAM lParam @@ -2105,10 +2403,7 @@ MRESULT wxWindow::OS2WindowProc( // Did we process the uMsg? // bool bProcessed = FALSE; - bool bAllow; MRESULT mResult; - WXHICON hIcon; - WXHBRUSH hBrush; // // For most messages we should return 0 when we do process the message @@ -2152,6 +2447,29 @@ MRESULT wxWindow::OS2WindowProc( ); break; + case WM_WINDOWPOSCHANGED: + + // + // Dialogs under OS/2 do not get WM_SIZE events at all. + // Instead they get this, which can function much like WM_SIZE + // PSWP contains the new sizes and positioning, PSWP+1 the old + // We use this because ADJUSTWINDOWPOS comes BEFORE the new + // position is added and our auto layout does a WinQueryWindowRect + // to get the CURRENT client size. That is the size used to position + // child controls, so we need to already be sized + // in order to get the child controls positoned properly. + // + if (IsKindOf(CLASSINFO(wxDialog))) + { + PSWP pSwp = (PSWP)PVOIDFROMMP(wParam); + + bProcessed = HandleSize( pSwp->cx + ,pSwp->cy + ,(WXUINT)lParam + ); + } + break; + case WM_ACTIVATE: { WXWORD wState; @@ -2280,6 +2598,7 @@ MRESULT wxWindow::OS2WindowProc( if (uKeyFlags & KC_KEYUP) { + //TODO: check if the cast to WXWORD isn't causing trouble bProcessed = HandleKeyUp((WXDWORD)wParam, lParam); break; } @@ -2358,6 +2677,48 @@ MRESULT wxWindow::OS2WindowProc( } break; + case WM_CONTROL: + switch(SHORT2FROMMP(wParam)) + { + case SPBN_UPARROW: + case SPBN_DOWNARROW: + case SPBN_CHANGE: + { + char zVal[10]; + long lVal; + + ::WinSendMsg( HWNDFROMMP(lParam) + ,SPBM_QUERYVALUE + ,&zVal + ,MPFROM2SHORT( (USHORT)10 + ,(USHORT)SPBQ_UPDATEIFVALID + ) + ); + lVal = atol(zVal); + bProcessed = OS2OnScroll( wxVERTICAL + ,(int)SHORT2FROMMP(wParam) + ,(int)lVal + ,HWNDFROMMP(lParam) + ); + } + break; + + case SLN_SLIDERTRACK: + { + HWND hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam)); + wxWindowOS2* pChild = wxFindWinFromHandle(hWnd); + + if (pChild->IsKindOf(CLASSINFO(wxSlider))) + bProcessed = OS2OnScroll( wxVERTICAL + ,(int)SHORT2FROMMP(wParam) + ,(int)LONGFROMMP(lParam) + ,hWnd + ); + } + break; + } + break; + #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400) case WM_CTLCOLORCHANGE: { @@ -2374,20 +2735,6 @@ MRESULT wxWindow::OS2WindowProc( mResult = (MRESULT)(FALSE); break; - // - // Instead of CTLCOLOR messages PM sends QUERYWINDOWPARAMS to - // things such as colors and fonts and such - // - case WM_QUERYWINDOWPARAMS: - { - PWNDPARAMS pWndParams = (PWNDPARAMS)wParam; - - bProcessed = HandleWindowParams( pWndParams - ,lParam - ); - } - break; - // the return value for this message is ignored case WM_SYSCOLORCHANGE: bProcessed = HandleSysColorChange(); @@ -2397,11 +2744,6 @@ MRESULT wxWindow::OS2WindowProc( bProcessed = HandlePaletteChanged(); break; - case WM_PRESPARAMCHANGED: - bProcessed = HandlePresParamChanged(wParam); - break; - - // move all drag and drops to wxDrg case WM_ENDDRAG: bProcessed = HandleEndDrag(wParam); @@ -2453,20 +2795,22 @@ MRESULT wxWindow::OS2WindowProc( #endif // __WXDEBUG__ if (IsKindOf(CLASSINFO(wxFrame))) mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam); + else if (IsKindOf(CLASSINFO(wxDialog))) + mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam); else mResult = OS2DefWindowProc(uMsg, wParam, lParam); } return mResult; -} // end of wxWindow::OS2WindowProc +} // end of wxWindowOS2::OS2WindowProc // // Dialog window proc // MRESULT wxDlgProc( - HWND hWnd + HWND WXUNUSED(hWnd) , UINT uMsg -, MPARAM wParam -, MPARAM lParam) +, MPARAM WXUNUSED(wParam) +, MPARAM WXUNUSED(lParam)) { if (uMsg == WM_INITDLG) { @@ -2499,7 +2843,7 @@ wxWindow* wxFindWinFromHandle( void wxAssociateWinWithHandle( HWND hWnd -, wxWindow* pWin +, wxWindowOS2* pWin ) { // @@ -2529,7 +2873,7 @@ void wxAssociateWinWithHandle( } // end of wxAssociateWinWithHandle void wxRemoveHandleAssociation( - wxWindow* pWin + wxWindowOS2* pWin ) { wxWinHandleList->DeleteObject(pWin); @@ -2539,177 +2883,179 @@ void wxRemoveHandleAssociation( // Default destroyer - override if you destroy it in some other way // (e.g. with MDI child windows) // -void wxWindow::OS2DestroyWindow() +void wxWindowOS2::OS2DestroyWindow() { } -void wxWindow::OS2DetachWindowMenu() +bool wxWindowOS2::OS2GetCreateWindowCoords( + const wxPoint& rPos +, const wxSize& rSize +, int& rnX +, int& rnY +, int& rnWidth +, int& rnHeight +) const { - if (m_hMenu) - { - HMENU hMenu = (HMENU)m_hMenu; - - int nN = (int)::WinSendMsg(hMenu, MM_QUERYITEMCOUNT, 0, 0); - int i; + bool bNonDefault = FALSE; - for (i = 0; i < nN; i++) - { - wxChar zBuf[100]; - int nChars = (int)::WinSendMsg( hMenu - ,MM_QUERYITEMTEXT - ,MPFROM2SHORT(i, nN) - ,zBuf - ); - if (!nChars) - { - wxLogLastError(wxT("GetMenuString")); - continue; - } - - if (wxStrcmp(zBuf, wxT("&Window")) == 0) - { - ::WinSendMsg(hMenu, MM_DELETEITEM, MPFROM2SHORT(i, TRUE), 0); - break; - } - } + if (rPos.x == -1) + { + // + // If set x to CW_USEDEFAULT, y parameter is ignored anyhow so we can + // just as well set it to CW_USEDEFAULT as well + rnX = rnY = CW_USEDEFAULT; + } + else + { + rnX = rPos.x; + rnY = rPos.y == -1 ? CW_USEDEFAULT : rPos.y; + bNonDefault = TRUE; + } + if (rSize.x == -1) + { + // + // As abobe, h is not used at all in this case anyhow + // + rnWidth = rnHeight = CW_USEDEFAULT; + } + else + { + rnWidth = rSize.x; + rnHeight = rSize.y == -1 ? CW_USEDEFAULT : rSize.y; + bNonDefault = TRUE; } -} // end of wxWindow::OS2DetachWindowMenu + return bNonDefault; +} // end of wxWindowOS2::OS2GetCreateWindowCoords -bool wxWindow::OS2Create( - WXHWND hParent -, PSZ zClass -, const wxChar* zTitle +bool wxWindowOS2::OS2Create( + PSZ zClass +, const char* zTitle , WXDWORD dwStyle -, long lX -, long lY -, long lWidth -, long lHeight -, WXHWND hOwner -, WXHWND hZOrder -, unsigned long ulId +, const wxPoint& rPos +, const wxSize& rSize , void* pCtlData -, void* pPresParams +, WXDWORD dwExStyle +, bool bIsChild ) { ERRORID vError; wxString sError; - long lX1 = 0L; - long lY1 = 0L; - long lWidth1 = 20L; - long lHeight1 = 20L; - int nControlId = 0; - int nNeedsubclass = 0; - PCSZ pszClass = zClass; - - // - // Find parent's size, if it exists, to set up a possible default - // panel size the size of the parent window - // - RECTL vParentRect; - HWND hWndClient; - - lX1 = lX; - lY1 = lY; - if (lWidth > -1L) - lWidth1 = lWidth; - if (lHeight > -1L) - lHeight1 = lHeight; - - wxWndHook = this; + int nX = 0L; + int nY = 0L; + int nWidth = 0L; + int nHeight = 0L; + wxWindow* pParent = GetParent(); + HWND hWnd = NULLHANDLE; + HWND hParent; + long lControlId = 0L; + wxWindowCreationHook vHook(this); + wxString sClassName((wxChar*)zClass); + + OS2GetCreateWindowCoords( rPos + ,rSize + ,nX + ,nY + ,nWidth + ,nHeight + ); - // - // check to see if the new window is a standard control - // - if ((ULONG)zClass == (ULONG)WC_BUTTON || - (ULONG)zClass == (ULONG)WC_COMBOBOX || - (ULONG)zClass == (ULONG)WC_CONTAINER || - (ULONG)zClass == (ULONG)WC_ENTRYFIELD || - (ULONG)zClass == (ULONG)WC_FRAME || - (ULONG)zClass == (ULONG)WC_LISTBOX || - (ULONG)zClass == (ULONG)WC_MENU || - (ULONG)zClass == (ULONG)WC_NOTEBOOK || - (ULONG)zClass == (ULONG)WC_SCROLLBAR || - (ULONG)zClass == (ULONG)WC_SPINBUTTON || - (ULONG)zClass == (ULONG)WC_STATIC || - (ULONG)zClass == (ULONG)WC_TITLEBAR || - (ULONG)zClass == (ULONG)WC_VALUESET - ) - { - nControlId = ulId; - } + if (GetWindowStyleFlag() & wxPOPUP_WINDOW) + hParent = HWND_DESKTOP; else { - // no standard controls - if(wxString (wxT("wxFrameClass")) == wxString(zClass) ) + if ((bIsChild || HasFlag(wxFRAME_TOOL_WINDOW)) && pParent ) { - pszClass = WC_FRAME; - nNeedsubclass = 1; + // + // This is either a normal child window or a top level window with + // wxFRAME_TOOL_WINDOW style (see below) + // + hParent = GetHwndOf(pParent); } else { - nControlId = ulId; - if(nControlId < 0) - nControlId = FID_CLIENT; + // + // This is either a window for which no parent was specified (not + // much we can do then) or a frame without wxFRAME_TOOL_WINDOW + // style: we should use NULL parent HWND for it or it would be + // always on top of its parent which is not what we usually want + // (in fact, we only want it for frames with the special + // wxFRAME_TOOL_WINDOW as above) + // + hParent = NULL; + } + } + if (bIsChild) + { + lControlId = GetId(); + if (GetWindowStyleFlag() & wxCLIP_SIBLINGS) + { + dwStyle |= WS_CLIPSIBLINGS; } } - // - // We will either have a registered class via string name or a standard PM Class via a long + // For each class "Foo" we have we also have "FooNR" ("no repaint") class + // which is the same but without CS_[HV]REDRAW class styles so using it + // ensures that the window is not fully repainted on each resize // - m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent - ,zClass - ,(PSZ)zTitle ? zTitle : wxT("") - ,(ULONG)dwStyle - ,(LONG)lX1 - ,(LONG)lY1 - ,(LONG)lWidth - ,(LONG)lHeight - ,hOwner - ,HWND_TOP - ,(ULONG)nControlId - ,pCtlData - ,pPresParams - ); - if (!m_hWnd) + if (GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE) { - vError = ::WinGetLastError(vHabmain); - sError = wxPMErrorToStr(vError); - wxLogError("Can't create window of class %s!. Error: %s\n", zClass, sError); - return FALSE; + sClassName += wxT("NR"); } - ::WinSetWindowULong(m_hWnd, QWL_USER, (ULONG) this); - wxWndHook = NULL; - -#ifdef __WXDEBUG__ - wxNode* pNode = wxWinHandleList->Member(this); - if (pNode) + // + // If the window being created is a Frame's Statusbar we need to use + // the actual Frame's size, not its client + // + if (pParent) { - HWND hWnd = (HWND)pNode->GetKeyInteger(); - - if (hWnd != (HWND)m_hWnd) - + if (IsKindOf(CLASSINFO(wxStatusBar)) && + pParent->IsKindOf(CLASSINFO(wxFrame))) { - wxLogError("A second HWND association is being added for the same window!"); + RECTL vRect; + wxFrame* pFrame = wxDynamicCast(pParent, wxFrame); + + ::WinQueryWindowRect((HWND)pFrame->GetFrame(), &vRect); + nY = vRect.yTop - (nY + nHeight); } + else + nY = pParent->GetSize().y - (nY + nHeight); } -#endif - wxAssociateWinWithHandle((HWND)m_hWnd - ,this - ); - // - // Now need to subclass window. - // - if(!nNeedsubclass) + else { - wxAssociateWinWithHandle((HWND)m_hWnd,this); + RECTL vRect; + + ::WinQueryWindowRect(HWND_DESKTOP, &vRect); + nY = vRect.yTop - (nY + nHeight); } - else + m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent + ,(PSZ)sClassName.c_str() + ,(PSZ)zTitle ? zTitle : "" + ,(ULONG)dwStyle + ,(LONG)0L + ,(LONG)0L + ,(LONG)0L + ,(LONG)0L + ,NULLHANDLE + ,HWND_TOP + ,(ULONG)lControlId + ,pCtlData + ,NULL + ); + if (!m_hWnd) { - SubclassWin(GetHWND()); + vError = ::WinGetLastError(wxGetInstance()); + sError = wxPMErrorToStr(vError); + return FALSE; } + SubclassWin(m_hWnd); + SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); + SetSize( nX + ,nY + ,nWidth + ,nHeight + ); return TRUE; -} // end of wxWindow::OS2Create +} // end of WinGuiBase_Window::OS2Create // =========================================================================== // OS2 PM message handlers @@ -2719,21 +3065,21 @@ bool wxWindow::OS2Create( // window creation/destruction // --------------------------------------------------------------------------- -bool wxWindow::HandleCreate( - WXLPCREATESTRUCT vCs +bool wxWindowOS2::HandleCreate( + WXLPCREATESTRUCT WXUNUSED(vCs) , bool* pbMayCreate ) { - wxWindowCreateEvent vEvent(this); + wxWindowCreateEvent vEvent((wxWindow*)this); (void)GetEventHandler()->ProcessEvent(vEvent); *pbMayCreate = TRUE; return TRUE; -} // end of wxWindow::HandleCreate +} // end of wxWindowOS2::HandleCreate -bool wxWindow::HandleDestroy() +bool wxWindowOS2::HandleDestroy() { - wxWindowDestroyEvent vEvent(this); + wxWindowDestroyEvent vEvent((wxWindow*)this); (void)GetEventHandler()->ProcessEvent(vEvent); @@ -2753,45 +3099,19 @@ bool wxWindow::HandleDestroy() // WM_DESTROY handled // return TRUE; -} // end of wxWindow::HandleDestroy +} // end of wxWindowOS2::HandleDestroy // --------------------------------------------------------------------------- // activation/focus // --------------------------------------------------------------------------- -void wxWindow::OnSetFocus( +void wxWindowOS2::OnSetFocus( wxFocusEvent& rEvent ) { - // - // Panel wants to track the window which was the last to have focus in it, - // so we want to set ourselves as the window which last had focus - // - // Notice that it's also important to do it upwards the tree becaus - // otherwise when the top level panel gets focus, it won't set it back to - // us, but to some other sibling - // - wxWindow* pWin = this; - - while (pWin) - { - wxWindow* pParent = pWin->GetParent(); - wxPanel* pPanel = wxDynamicCast( pParent - ,wxPanel - ); - if (pPanel) - { - pPanel->SetLastFocus(pWin); - } - pWin = pParent; - } - - wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"), - GetClassInfo()->GetClassName(), GetHandle()); - rEvent.Skip(); -} // end of wxWindow::OnSetFocus +} // end of wxWindowOS2::OnSetFocus -bool wxWindow::HandleActivate( +bool wxWindowOS2::HandleActivate( int nState , WXHWND WXUNUSED(hActivate) ) @@ -2802,9 +3122,9 @@ bool wxWindow::HandleActivate( ); vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleActivate +} // end of wxWindowOS2::HandleActivate -bool wxWindow::HandleSetFocus( +bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) ) { @@ -2818,24 +3138,22 @@ bool wxWindow::HandleSetFocus( } #endif // wxUSE_CARET - // - // Panel wants to track the window which was the last to have focus in it - // - wxPanel* pPanel = wxDynamicCast( GetParent() - ,wxPanel - ); - if (pPanel) +#if wxUSE_TEXTCTRL + // If it's a wxTextCtrl don't send the event as it will be done + // after the control gets to process it from EN_FOCUS handler + if ( wxDynamicCastThis(wxTextCtrl) ) { - pPanel->SetLastFocus(this); + return FALSE; } +#endif // wxUSE_TEXTCTRL wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId); vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleSetFocus +} // end of wxWindowOS2::HandleSetFocus -bool wxWindow::HandleKillFocus( +bool wxWindowOS2::HandleKillFocus( WXHWND WXUNUSED(hWnd) ) { @@ -2855,26 +3173,24 @@ bool wxWindow::HandleKillFocus( vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleKillFocus +} // end of wxWindowOS2::HandleKillFocus // --------------------------------------------------------------------------- // miscellaneous // --------------------------------------------------------------------------- -bool wxWindow::HandleShow( +bool wxWindowOS2::HandleShow( bool bShow -, int nStatus +, int WXUNUSED(nStatus) ) { - wxShowEvent vEvent( GetId() - ,bShow - ); + wxShowEvent vEvent(GetId(), bShow); vEvent.m_eventObject = this; return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleShow +} // end of wxWindowOS2::HandleShow -bool wxWindow::HandleInitDialog( +bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) ) { @@ -2882,16 +3198,16 @@ bool wxWindow::HandleInitDialog( vEvent.m_eventObject = this; return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleInitDialog +} // end of wxWindowOS2::HandleInitDialog -bool wxWindow::HandleEndDrag(WXWPARAM wParam) +bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam)) { // TODO: We'll handle drag and drop later return FALSE; } -bool wxWindow::HandleSetCursor( - USHORT vId +bool wxWindowOS2::HandleSetCursor( + USHORT WXUNUSED(vId) , WXHWND hPointer ) { @@ -2901,19 +3217,20 @@ bool wxWindow::HandleSetCursor( // ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer); return TRUE; -} // end of wxWindow::HandleSetCursor +} // end of wxWindowOS2::HandleSetCursor // --------------------------------------------------------------------------- // owner drawn stuff // --------------------------------------------------------------------------- -bool wxWindow::OS2OnDrawItem( +bool wxWindowOS2::OS2OnDrawItem( int vId , WXDRAWITEMSTRUCT* pItemStruct ) { +#if wxUSE_OWNER_DRAWN wxDC vDc; -#if wxUSE_OWNER_DRAWN +#if wxUSE_MENUS_NATIVE // // Is it a menu item? // @@ -3048,6 +3365,7 @@ bool wxWindow::OS2OnDrawItem( // otherwise, we'd have to do it ourselves. // } +#endif // wxUSE_MENUS_NATIVE wxWindow* pItem = FindItem(vId); @@ -3055,15 +3373,19 @@ bool wxWindow::OS2OnDrawItem( { return ((wxControl *)pItem)->OS2OnDraw(pItemStruct); } +#else + vId = vId; + pItemStruct = pItemStruct; #endif return FALSE; -} // end of wxWindow::OS2OnDrawItem +} // end of wxWindowOS2::OS2OnDrawItem -bool wxWindow::OS2OnMeasureItem( +bool wxWindowOS2::OS2OnMeasureItem( int lId , WXMEASUREITEMSTRUCT* pItemStruct ) { +#if wxUSE_OWNER_DRAWN // // Is it a menu item? // @@ -3099,6 +3421,10 @@ bool wxWindow::OS2OnMeasureItem( { return ((wxControl *)pItem)->OS2OnMeasure(pItemStruct); } +#else + lId = lId; + pItemStruct = pItemStruct; +#endif // wxUSE_OWNER_DRAWN return FALSE; } @@ -3106,45 +3432,37 @@ bool wxWindow::OS2OnMeasureItem( // colours and palettes // --------------------------------------------------------------------------- -bool wxWindow::HandleSysColorChange() +bool wxWindowOS2::HandleSysColorChange() { wxSysColourChangedEvent vEvent; vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleSysColorChange +} // end of wxWindowOS2::HandleSysColorChange -bool wxWindow::HandleCtlColor( - WXHBRUSH* phBrush +bool wxWindowOS2::HandleCtlColor( + WXHBRUSH* WXUNUSED(phBrush) ) { // // Not much provided with message. So not sure I can do anything with it // return TRUE; -} // end of wxWindow::HandleCtlColor +} // end of wxWindowOS2::HandleCtlColor -bool wxWindow::HandleWindowParams( - PWNDPARAMS pWndParams -, WXLPARAM lParam -) -{ -// TODO: I'll do something here, just not sure what yet - return TRUE; -} // Define for each class of dialog and control -WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC, - WXHWND hWnd, - WXUINT nCtlColor, - WXUINT message, - WXWPARAM wParam, - WXLPARAM lParam) +WXHBRUSH wxWindowOS2::OnCtlColor(WXHDC WXUNUSED(hDC), + WXHWND WXUNUSED(hWnd), + WXUINT WXUNUSED(nCtlColor), + WXUINT WXUNUSED(message), + WXWPARAM WXUNUSED(wParam), + WXLPARAM WXUNUSED(lParam)) { return (WXHBRUSH)0; } -bool wxWindow::HandlePaletteChanged() +bool wxWindowOS2::HandlePaletteChanged() { // need to set this to something first WXHWND hWndPalChange = NULLHANDLE; @@ -3155,27 +3473,12 @@ bool wxWindow::HandlePaletteChanged() vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandlePaletteChanged - -bool wxWindow::HandlePresParamChanged( - WXWPARAM wParam -) -{ - // - // TODO: Once again I'll do something here when I need it - // - //wxQueryNewPaletteEvent event(GetId()); - //event.SetEventObject(this); - // if the background is erased -// bProcessed = HandleEraseBkgnd((WXHDC)(HDC)wParam); - - return FALSE; //GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized(); -} +} // end of wxWindowOS2::HandlePaletteChanged // // Responds to colour changes: passes event on to children. // -void wxWindow::OnSysColourChanged( +void wxWindowOS2::OnSysColourChanged( wxSysColourChangedEvent& rEvent ) { @@ -3197,64 +3500,45 @@ void wxWindow::OnSysColourChanged( } pNode = pNode->Next(); } -} // end of wxWindow::OnSysColourChanged +} // end of wxWindowOS2::OnSysColourChanged // --------------------------------------------------------------------------- // painting // --------------------------------------------------------------------------- -bool wxWindow::HandlePaint() +bool wxWindowOS2::HandlePaint() { - HRGN hRgn = NULLHANDLE; - wxPaintEvent vEvent; + HRGN hRgn; + wxPaintEvent vEvent(m_windowId); HPS hPS; RECTL vRect; + bool bProcessed; - if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_NULL) + // Create empty region + // TODO: get HPS somewhere else if possible + hPS = ::WinGetPS(GetHwnd()); + hRgn = ::GpiCreateRegion(hPS, 0, NULL); + + if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_ERROR) { wxLogLastError("CreateRectRgn"); return FALSE; } - m_updateRegion = wxRegion(hRgn); - vEvent.SetEventObject(this); - if (!GetEventHandler()->ProcessEvent(vEvent)) - { - HPS hPS; + m_updateRegion = wxRegion(hRgn, hPS); - hPS = ::WinBeginPaint( GetHwnd() - ,NULLHANDLE - ,&vRect - ); - if(hPS) - { - ::GpiCreateLogColorTable( hPS - ,0L - ,LCOLF_CONSECRGB - ,0L - ,(LONG)wxTheColourDatabase->m_nSize - ,(PLONG)wxTheColourDatabase->m_palTable - ); - ::GpiCreateLogColorTable( hPS - ,0L - ,LCOLF_RGB - ,0L - ,0L - ,NULL - ); + vEvent.SetEventObject(this); + bProcessed = GetEventHandler()->ProcessEvent(vEvent); - ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); - ::WinEndPaint(hPS); - } - } - return (GetEventHandler()->ProcessEvent(vEvent)); -} // end of wxWindow::HandlePaint + return GetEventHandler()->ProcessEvent(vEvent); //bProcessed; +} // end of wxWindowOS2::HandlePaint -bool wxWindow::HandleEraseBkgnd( +bool wxWindowOS2::HandleEraseBkgnd( WXHDC hDC ) { SWP vSwp; + bool rc; ::WinQueryWindowPos(GetHwnd(), &vSwp); if (vSwp.fl & SWP_MINIMIZE) @@ -3263,83 +3547,77 @@ bool wxWindow::HandleEraseBkgnd( wxDC vDC; vDC.m_hPS = (HPS)hDC; // this is really a PS - vDC.SetWindow(this); + vDC.SetWindow((wxWindow*)this); vDC.BeginDrawing(); wxEraseEvent vEvent(m_windowId, &vDC); vEvent.SetEventObject(this); - bool rc = GetEventHandler()->ProcessEvent(vEvent); + rc = GetEventHandler()->ProcessEvent(vEvent); vDC.EndDrawing(); vDC.m_hPS = NULLHANDLE; return TRUE; -} // end of wxWindow::HandleEraseBkgnd +} // end of wxWindowOS2::HandleEraseBkgnd -void wxWindow::OnEraseBackground( +void wxWindowOS2::OnEraseBackground( wxEraseEvent& rEvent ) { RECTL vRect; HPS hPS = rEvent.m_dc->m_hPS; + APIRET rc; + LONG lColor = m_backgroundColour.GetPixel(); - ::WinQueryWindowRect(GetHwnd(), &vRect); - ::WinFillRect(hPS, &vRect, m_backgroundColour.GetPixel()); -} // end of wxWindow::OnEraseBackground + rc = ::WinQueryWindowRect(GetHwnd(), &vRect); + rc = ::WinFillRect(hPS, &vRect, lColor); +} // end of wxWindowOS2::OnEraseBackground // --------------------------------------------------------------------------- // moving and resizing // --------------------------------------------------------------------------- -bool wxWindow::HandleMinimize() +bool wxWindowOS2::HandleMinimize() { wxIconizeEvent vEvent(m_windowId); vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleMinimize +} // end of wxWindowOS2::HandleMinimize -bool wxWindow::HandleMaximize() +bool wxWindowOS2::HandleMaximize() { wxMaximizeEvent vEvent(m_windowId); vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleMaximize +} // end of wxWindowOS2::HandleMaximize -bool wxWindow::HandleMove( +bool wxWindowOS2::HandleMove( int nX , int nY ) { - wxMoveEvent vEvent( wxPoint( nX - ,nY - ) - ,m_windowId - ); + wxMoveEvent vEvent(wxPoint(nX, nY), m_windowId); vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleMove +} // end of wxWindowOS2::HandleMove -bool wxWindow::HandleSize( +bool wxWindowOS2::HandleSize( int nWidth , int nHeight , WXUINT WXUNUSED(nFlag) ) { - wxSizeEvent vEvent( wxSize( nWidth - ,nHeight - ) - ,m_windowId - ); + wxSizeEvent vEvent(wxSize(nWidth, nHeight), m_windowId); vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleSize +} // end of wxWindowOS2::HandleSize -bool wxWindow::HandleGetMinMaxInfo( +bool wxWindowOS2::HandleGetMinMaxInfo( PSWP pSwp ) { @@ -3364,17 +3642,18 @@ bool wxWindow::HandleGetMinMaxInfo( return FALSE; } return TRUE; -} // end of wxWindow::HandleGetMinMaxInfo +} // end of wxWindowOS2::HandleGetMinMaxInfo // --------------------------------------------------------------------------- // command messages // --------------------------------------------------------------------------- -bool wxWindow::HandleCommand( +bool wxWindowOS2::HandleCommand( WXWORD wId , WXWORD wCmd , WXHWND hControl ) { +#if wxUSE_MENUS_NATIVE if (wxCurrentPopupMenu) { wxMenu* pPopupMenu = wxCurrentPopupMenu; @@ -3382,6 +3661,7 @@ bool wxWindow::HandleCommand( wxCurrentPopupMenu = NULL; return pPopupMenu->OS2Command(wCmd, wId); } +#endif // wxUSE_MENUS_NATIVE wxWindow* pWin = FindItem(wId); @@ -3391,15 +3671,14 @@ bool wxWindow::HandleCommand( } if (pWin) - return pWin->OS2Command( wCmd - ,wId - ); + return pWin->OS2Command(wCmd, wId); + return FALSE; -} // end of wxWindow::HandleCommand +} // end of wxWindowOS2::HandleCommand -bool wxWindow::HandleSysCommand( +bool wxWindowOS2::HandleSysCommand( WXWPARAM wParam -, WXLPARAM lParam +, WXLPARAM WXUNUSED(lParam) ) { // @@ -3414,13 +3693,13 @@ bool wxWindow::HandleSysCommand( return HandleMinimize(); } return FALSE; -} // end of wxWindow::HandleSysCommand +} // end of wxWindowOS2::HandleSysCommand // --------------------------------------------------------------------------- // mouse events // --------------------------------------------------------------------------- - -void wxWindow::InitMouseEvent( +//TODO!!! check against MSW +void wxWindowOS2::InitMouseEvent( wxMouseEvent& rEvent , int nX , int nY @@ -3442,9 +3721,9 @@ void wxWindow::InitMouseEvent( m_lastMouseY = nY; m_lastMouseEvent = rEvent.GetEventType(); #endif // wxUSE_MOUSEEVENT_HACK -} // end of wxWindow::InitMouseEvent +} // end of wxWindowOS2::InitMouseEvent -bool wxWindow::HandleMouseEvent( +bool wxWindowOS2::HandleMouseEvent( WXUINT uMsg , int nX , int nY @@ -3480,9 +3759,9 @@ bool wxWindow::HandleMouseEvent( ); return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::HandleMouseEvent +} // end of wxWindowOS2::HandleMouseEvent -bool wxWindow::HandleMouseMove( +bool wxWindowOS2::HandleMouseMove( int nX , int nY , WXUINT uFlags @@ -3510,7 +3789,7 @@ bool wxWindow::HandleMouseMove( ,nY ,uFlags ); -} // end of wxWindow::HandleMouseMove +} // end of wxWindowOS2::HandleMouseMove // --------------------------------------------------------------------------- // keyboard handling @@ -3520,7 +3799,7 @@ bool wxWindow::HandleMouseMove( // Create the key event of the given type for the given key - used by // HandleChar and HandleKeyDown/Up // -wxKeyEvent wxWindow::CreateKeyEvent( +wxKeyEvent wxWindowOS2::CreateKeyEvent( wxEventType eType , int nId , WXLPARAM lParam @@ -3555,14 +3834,14 @@ wxKeyEvent wxWindow::CreateKeyEvent( vEvent.m_y = vPoint.y; return vEvent; -} // end of wxWindow::CreateKeyEvent +} // end of wxWindowOS2::CreateKeyEvent // // isASCII is TRUE only when we're called from WM_CHAR handler and not from // WM_KEYDOWN one // -bool wxWindow::HandleChar( - WXWORD wParam +bool wxWindowOS2::HandleChar( + WXDWORD wParam , WXLPARAM lParam , bool isASCII ) @@ -3625,7 +3904,7 @@ bool wxWindow::HandleChar( return FALSE; } -bool wxWindow::HandleKeyDown( +bool wxWindowOS2::HandleKeyDown( WXWORD wParam , WXLPARAM lParam ) @@ -3653,10 +3932,10 @@ bool wxWindow::HandleKeyDown( } } return FALSE; -} // end of wxWindow::HandleKeyDown +} // end of wxWindowOS2::HandleKeyDown -bool wxWindow::HandleKeyUp( - WXWORD wParam +bool wxWindowOS2::HandleKeyUp( + WXDWORD wParam , WXLPARAM lParam ) { @@ -3681,7 +3960,7 @@ bool wxWindow::HandleKeyUp( return TRUE; } return FALSE; -} // end of wxWindow::HandleKeyUp +} // end of wxWindowOS2::HandleKeyUp // --------------------------------------------------------------------------- // joystick @@ -3691,7 +3970,7 @@ bool wxWindow::HandleKeyUp( // scrolling // --------------------------------------------------------------------------- -bool wxWindow::OS2OnScroll( +bool wxWindowOS2::OS2OnScroll( int nOrientation , WXWORD wParam , WXWORD wPos @@ -3746,7 +4025,175 @@ bool wxWindow::OS2OnScroll( return FALSE; } return GetEventHandler()->ProcessEvent(vEvent); -} // end of wxWindow::OS2OnScroll +} // end of wxWindowOS2::OS2OnScroll + +void wxWindowOS2::MoveChildren( + int nDiff +) +{ + SWP vSwp; + + for (wxWindowList::Node* pNode = GetChildren().GetFirst(); + pNode; + pNode = pNode->GetNext()) + { + wxWindow* pWin = pNode->GetData(); + + ::WinQueryWindowPos( GetHwndOf(pWin) + ,&vSwp + ); + if (pWin->IsKindOf(CLASSINFO(wxControl))) + { + wxControl* pCtrl; + + // + // Must deal with controls that have margins like ENTRYFIELD. The SWP + // struct of such a control will have and origin offset from its intended + // position by the width of the margins. + // + pCtrl = wxDynamicCast(pWin, wxControl); + vSwp.y -= pCtrl->GetYComp(); + vSwp.x -= pCtrl->GetXComp(); + } + ::WinSetWindowPos( GetHwndOf(pWin) + ,HWND_TOP + ,vSwp.x + ,vSwp.y - nDiff + ,vSwp.cx + ,vSwp.cy + ,SWP_MOVE + ); + if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) + { + wxRadioBox* pRadioBox; + + pRadioBox = wxDynamicCast(pWin, wxRadioBox); + pRadioBox->AdjustButtons( (int)vSwp.x + ,(int)vSwp.y - nDiff + ,(int)vSwp.cx + ,(int)vSwp.cy + ,pRadioBox->GetSizeFlags() + ); + } + if (pWin->IsKindOf(CLASSINFO(wxSlider))) + { + wxSlider* pSlider; + + pSlider = wxDynamicCast(pWin, wxSlider); + pSlider->AdjustSubControls( (int)vSwp.x + ,(int)vSwp.y - nDiff + ,(int)vSwp.cx + ,(int)vSwp.cy + ,(int)pSlider->GetSizeFlags() + ); + } + } +} // end of wxWindowOS2::MoveChildren + +// +// Getting the Y position for a window, like a control, is a real +// pain. There are three sitatuions we must deal with in determining +// the OS2 to wxWindows Y coordinate. +// +// 1) The controls are created in a dialog. +// This is the easiest since a dialog is created with its original +// size so the standard: Y = ParentHeight - (Y + ControlHeight); +// +// 2) The controls are direct children of a frame +// In this instance the controls are actually children of the Frame's +// client. During creation the frame's client resizes several times +// during creation of the status bar and toolbars. The CFrame class +// will take care of this using its AlterChildPos proc. +// +// 3) The controls are children of a panel, which in turn is a child of +// a frame. +// This is the nastiest case. A panel is created as the only child of +// the frame and as such, when a frame has only one child, the child is +// expanded to fit the entire client area of the frame. Because the +// controls are created BEFORE this occurs their positions are totally +// whacked and any call to WinQueryWindowPos will return invalid +// coordinates. So for this situation we have to compare the size of +// the panel at control creation time with that of the frame client. If +// they are the same we can use the standard Y position equation. If +// not, then we must use the Frame Client's dimensions to position them +// as that will be the eventual size of the panel after the frame resizes +// it! +// +int wxWindowOS2::GetOS2ParentHeight( + wxWindowOS2* pParent +) +{ + wxWindowOS2* pGrandParent = NULL; + + // + // Case 1 + // + if (pParent->IsKindOf(CLASSINFO(wxDialog))) + return(pParent->GetClientSize().y); + + // + // Case 2 -- if we are one of the separately built standard Frame + // children, like a statusbar, menubar, or toolbar we want to + // use the frame, itself, for positioning. Otherwise we are + // child window and want to use the Frame's client. + // + else if (pParent->IsKindOf(CLASSINFO(wxFrame))) + { + if (IsKindOf(CLASSINFO(wxStatusBar)) || + IsKindOf(CLASSINFO(wxMenuBar)) || + IsKindOf(CLASSINFO(wxToolBar)) + ) + return(pParent->GetSize().y); + else + return(pParent->GetClientSize().y); + } + + // + // Case 3 -- this is for any window that is the sole child of a Frame. + // The grandparent must exist and it must be of type CFrame + // and it's height must be different. Otherwise the standard + // applies. + // + else + { + pGrandParent = pParent->GetParent(); + if (pGrandParent && + pGrandParent->IsKindOf(CLASSINFO(wxFrame)) && + pGrandParent->GetClientSize().y != pParent->GetSize().y + ) + { + int nParentHeight = 0L; + int nStatusBarHeight = 0L; + wxFrame* pFrame = wxDynamicCast(pGrandParent, wxFrame); + wxStatusBar* pStatbar = pFrame->GetStatusBar(); + + nParentHeight = pGrandParent->GetClientSize().y; + if (pStatbar) + nStatusBarHeight = pStatbar->GetSize().y; + nParentHeight -= nStatusBarHeight; + return(nParentHeight); + } + else + // + // Panel is a child of some other kind of window so we'll + // just use it's original size + // + return(pParent->GetClientSize().y); + } + return(0L); +} // end of wxWindowOS2::GetOS2ParentHeight + +wxWindowCreationHook::wxWindowCreationHook( + wxWindow* pWinBeingCreated +) +{ + gpWinBeingCreated = pWinBeingCreated; +} // end of wxWindowCreationHook::wxWindowCreationHook + +wxWindowCreationHook::~wxWindowCreationHook() +{ + gpWinBeingCreated = NULL; +} // end of wxWindowCreationHook::~wxWindowCreationHook // =========================================================================== // global functions @@ -3756,10 +4203,31 @@ void wxGetCharSize( WXHWND hWnd , int* pX , int* pY -,wxFont* pTheFont +,wxFont* WXUNUSED(pTheFont) ) { - // TODO: we'll do this later + FONTMETRICS vFM; + HPS hPS; + BOOL rc; + + hPS =::WinGetPS(hWnd); + + rc = ::GpiQueryFontMetrics(hPS, sizeof(FONTMETRICS), &vFM); + if (rc) + { + if (pX) + *pX = vFM.lAveCharWidth; + if (pY) + *pY = vFM.lEmHeight + vFM.lExternalLeading; + } + else + { + if (pX) + *pX = 10; + if (pY) + *pY = 15; + } + ::WinReleasePS(hPS); } // end of wxGetCharSize // @@ -4362,6 +4830,8 @@ const char* wxGetMessageName( #endif // __WXDEBUG__ +// Unused? +#if 0 static void TranslateKbdEventToMouse( wxWindow* pWin , int* pX @@ -4390,11 +4860,12 @@ static void TranslateKbdEventToMouse( pWin->ScreenToClient(pX, pY); } // end of TranslateKbdEventToMouse +#endif // Find the wxWindow at the current mouse position, returning the mouse // position. wxWindow* wxFindWindowAtPointer( - wxPoint& rPt + wxPoint& WXUNUSED(rPt) ) { return wxFindWindowAtPoint(wxGetMousePosition());