X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b3260bce473ab247edd8ca1d3aee4eb648b4b97e..8b3fddc49326c0b6019cd7082218726aa17a5727:/src/os2/window.cpp diff --git a/src/os2/window.cpp b/src/os2/window.cpp index 3d0ae02f03..fd71c44b76 100644 --- a/src/os2/window.cpp +++ b/src/os2/window.cpp @@ -1,4 +1,3 @@ -///////////////////////////////////////////////////////////////////////////// // Name: windows.cpp // Purpose: wxWindow // Author: David Webster @@ -131,18 +130,6 @@ void wxAssociateWinWithHandle( HWND hWnd ); 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 // @@ -304,8 +291,11 @@ void wxWindowOS2::Init() m_hWndScrollBarHorz = 0L; m_hWndScrollBarVert = 0L; + memset(&m_vWinSwp, '\0', sizeof (SWP)); + // // Pass WM_GETDLGCODE to DefWindowProc() + // m_lDlgCode = 0; m_nXThumbSize = 0; @@ -374,6 +364,19 @@ bool wxWindowOS2::Create( wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent")); +#if wxUSE_STATBOX + // + // wxGTK doesn't allow to create controls with static box as the parent so + // this will result in a crash when the program is ported to wxGTK - warn + // about it + // + // the correct solution is to create the controls as siblings of the + // static box + // + wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox), + _T("wxStaticBox can't be used as a window parent!") ); +#endif // wxUSE_STATBOX + if ( !CreateBase( pParent ,vId ,rPos @@ -402,39 +405,16 @@ bool wxWindowOS2::Create( // set in those class create procs. PM's basic windows styles are // very limited. // - ulCreateFlags |= WS_VISIBLE; + ulCreateFlags |= WS_VISIBLE | OS2GetCreateWindowFlags(&dwExStyle); #ifdef __WXUNIVERSAL__ // no 3d effects, we draw them ourselves WXDWORD exStyle = 0; -#else // !wxUniversal - if (lStyle & wxCLIP_SIBLINGS) - ulCreateFlags |= WS_CLIPSIBLINGS; - - if (lStyle & wxCLIP_CHILDREN ) - ulCreateFlags |= WS_CLIPCHILDREN; - - // - // - // - bool bWant3D; - dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D); - -#endif - - // - // Add the simple border style as we'll use this to draw borders - // - if (lStyle & wxSIMPLE_BORDER) - dwExStyle |= wxSIMPLE_BORDER; - +#endif // !wxUniversal 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; @@ -759,16 +739,39 @@ void wxWindowOS2::SetScrollbar( , bool WXUNUSED(bRefresh) ) { + HWND hWnd = GetHwnd(); int nOldRange = nRange - nThumbVisible; int nRange1 = nOldRange; int nPageSize = nThumbVisible; + SBCDATA vInfo; - HWND hWnd = GetHwnd(); - ULONG ulStyle = WS_VISIBLE; - RECTL vRect; + ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT; SWP vSwp; + SWP vSwpOwner; + RECTL vRect; + HWND hWndParent; + HWND hWndClient; + wxWindow* pParent = GetParent(); + + if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame))) + { + wxFrame* pFrame; + + pFrame = wxDynamicCast(pParent, wxFrame); + hWndParent = pFrame->GetFrame(); + hWndClient = GetHwndOf(pParent); + } + else + { + if (pParent) + hWndParent = GetHwndOf(pParent); + else + hWndParent = GetHwnd(); + hWndClient = hWndParent; + } + ::WinQueryWindowPos(hWndClient, &vSwp); + ::WinQueryWindowPos(hWnd, &vSwpOwner); - ::WinQueryWindowRect(hWnd, &vRect); if (nPageSize > 1 && nRange > 0) { nRange1 += (nPageSize - 1); @@ -784,13 +787,25 @@ void wxWindowOS2::SetScrollbar( ulStyle |= SBS_HORZ; if (m_hWndScrollBarHorz == 0L) { - m_hWndScrollBarHorz = ::WinCreateWindow( hWnd + // + // Since the scrollbars are usually created before the owner is + // sized either via an OnSize event directly or via sizers or + // layout constraints, we will initially just use the coords of + // the parent window (this is usually a frame client window). But + // the bars themselves, are children of the parent frame (i.e + // siblings of the frame client. The owner, however is the actual + // window being scrolled (or at least the one responsible for + // handling the scroll events). The owner will be resized later, + // as it is usually a child of a top level window, and when that + // is done its scrollbars will be resized and repositioned as well. + // + m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent ,WC_SCROLLBAR ,(PSZ)NULL ,ulStyle - ,vRect.xLeft - ,vRect.yBottom - ,vRect.xRight - vRect.xLeft - 20 + ,vSwp.x + ,vSwp.y + ,vSwp.cx - 20 ,20 ,hWnd ,HWND_TOP @@ -801,32 +816,42 @@ void wxWindowOS2::SetScrollbar( } else { - RECTL vRect2; - // - // Only want to resize the scrollbar if it changes, otherwise - // we'd probably end up in a recursive loop until we crash the call stack - // because this method is called in a ScrolledWindow OnSize event and SWP_MOVE | SWP_SIZE - // generates those events. + // The owner (the scrolled window) is a child of the Frame's + // client window, usually. The scrollbars are children of the + // frame, itself, and thus are positioned relative to the frame's + // origin, not the frame's client window origin. + // The starting x position is the same as the starting x position + // of the owner, but in terms of the parent frame. + // The starting y position is 20 pels below the origin of the + // owner in terms of the parent frame. + // The horz bar is the same width as the owner and 20 pels high. // - ::WinQueryWindowRect(m_hWndScrollBarHorz, &vRect2); - if (!(vRect2.xLeft == vRect.xLeft && - vRect2.xRight == vRect.xRight && - vRect2.yBottom == vRect.yBottom && - vRect2.yTop == vRect.yTop - ) ) + if (nRange1 >= nThumbVisible) { ::WinSetWindowPos( m_hWndScrollBarHorz ,HWND_TOP - ,vRect.xLeft - ,vRect.yBottom - ,vRect.xRight - vRect.xLeft - 20 + ,vSwp.x + vSwpOwner.x + ,(vSwp.y + vSwpOwner.y) - 20 + ,vSwpOwner.cx ,20 - ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW + ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER ); + ::WinSendMsg( m_hWndScrollBarHorz + ,SBM_SETSCROLLBAR + ,(MPARAM)nPos + ,MPFROM2SHORT(0, (SHORT)nRange1) + ); + ::WinSendMsg( m_hWndScrollBarHorz + ,SBM_SETTHUMBSIZE + ,MPFROM2SHORT( (SHORT)nThumbVisible + ,(SHORT)nRange1 + ) + ,(MPARAM)0 + ); } - ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, (SHORT)nRange1)); - ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0); + else + ::WinShowWindow(m_hWndScrollBarHorz, FALSE); } } else @@ -834,14 +859,26 @@ void wxWindowOS2::SetScrollbar( ulStyle |= SBS_VERT; if (m_hWndScrollBarVert == 0L) { - m_hWndScrollBarVert = ::WinCreateWindow( hWnd + // + // Since the scrollbars are usually created before the owner is + // sized either via an OnSize event directly or via sizers or + // layout constraints, we will initially just use the coords of + // the parent window (this is usually a frame client window). But + // the bars themselves, are children of the parent frame (i.e + // siblings of the frame client. The owner, however is the actual + // window being scrolled (or at least the one responsible for + // handling the scroll events). The owner will be resized later, + // as it is usually a child of a top level window, and when that + // is done its scrollbars will be resized and repositioned as well. + // + m_hWndScrollBarVert = ::WinCreateWindow( hWndParent ,WC_SCROLLBAR ,(PSZ)NULL ,ulStyle - ,vRect.xRight - 20 - ,vRect.yBottom + 20 + ,vSwp.x + vSwp.cx - 20 + ,vSwp.y + 20 ,20 - ,vRect.yTop - (vRect.yBottom + 20) + ,vSwp.cy - 20 ,hWnd ,HWND_TOP ,60001 @@ -851,32 +888,46 @@ void wxWindowOS2::SetScrollbar( } else { - RECTL vRect2; - // - // Only want to resize the scrollbar if it changes, otherwise - // we'd probably end up in a recursive loop until we crash the call stack - // because this method is called in a ScrolledWindow OnSize event and SWP_MOVE | SWP_SIZE - // generates those events. + // The owner (the scrolled window) is a child of the Frame's + // client window, usually. The scrollbars are children of the + // frame, itself and thus are positioned relative to the frame's + // origin, not the frame's client window's origin. + // Thus, the x position will be frame client's x (usually a few + // pels inside the parent frame, plus the width of the owner. + // Since we may be using sizers or layout constraints for multiple + // child scrolled windows, the y position will be the frame client's + // y pos plus the scrolled windows y position, yielding the y + // position of the scrollbar relative to the parent frame (the vert + // scrollbar is on the right and starts at the bottom of the + // owner window). + // It is 20 pels wide and the same height as the owner. // - ::WinQueryWindowRect(m_hWndScrollBarVert, &vRect2); - if (!(vRect2.xLeft == vRect.xLeft && - vRect2.xRight == vRect.xRight && - vRect2.yBottom == vRect.yBottom && - vRect2.yTop == vRect.yTop - ) ) + if (nRange1 >= nThumbVisible) { ::WinSetWindowPos( m_hWndScrollBarVert ,HWND_TOP - ,vRect.xRight - 20 - ,vRect.yBottom + 20 + ,vSwp.x + vSwpOwner.x + vSwpOwner.cx + ,vSwp.y + vSwpOwner.y ,20 - ,vRect.yTop - (vRect.yBottom + 20) + ,vSwpOwner.cy ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW ); + ::WinSendMsg( m_hWndScrollBarVert + ,SBM_SETSCROLLBAR + ,(MPARAM)nPos + ,MPFROM2SHORT(0, (SHORT)nRange1) + ); + ::WinSendMsg( m_hWndScrollBarVert + ,SBM_SETTHUMBSIZE + ,MPFROM2SHORT( (SHORT)nThumbVisible + ,(SHORT)nRange1 + ) + ,(MPARAM)0 + ); } - ::WinSendMsg(m_hWndScrollBarVert, SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, (SHORT)nRange1)); - ::WinSendMsg(m_hWndScrollBarVert, SBM_SETTHUMBSIZE, MPFROM2SHORT((SHORT)nThumbVisible, (SHORT)nRange1), (MPARAM)0); + else + ::WinShowWindow(m_hWndScrollBarVert, FALSE); } m_nYThumbSize = nThumbVisible; } @@ -888,7 +939,6 @@ void wxWindowOS2::ScrollWindow( , const wxRect* pRect ) { - nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. RECTL vRect; RECTL vRectHorz; RECTL vRectVert; @@ -904,116 +954,18 @@ void wxWindowOS2::ScrollWindow( else { ::WinQueryWindowRect(GetHwnd(), &vRect); - ::WinQueryWindowRect(m_hWndScrollBarHorz, &vRectHorz); - vRect.yBottom += vRectHorz.yTop - vRectHorz.yBottom; - ::WinQueryWindowRect(m_hWndScrollBarVert, &vRectVert); - vRect.xRight -= vRectVert.xRight - vRectVert.xLeft; - } + nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. ::WinScrollWindow( GetHwnd() ,(LONG)nDx ,(LONG)nDy ,&vRect - ,NULL + ,&vRect ,NULLHANDLE ,NULL - ,SW_INVALIDATERGN + ,SW_SCROLLCHILDREN | SW_INVALIDATERGN ); - // - // Move the children - // - wxWindowList::Node* pCurrent = GetChildren().GetFirst(); - SWP vSwp; - - while (pCurrent) - { - wxWindow* pChildWin = pCurrent->GetData(); - - if (pChildWin->GetHWND() != NULLHANDLE) - { - ::WinQueryWindowPos(pChildWin->GetHWND(), &vSwp); - ::WinQueryWindowRect(pChildWin->GetHWND(), &vRect); - if (pChildWin->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(pChildWin, wxControl); - vSwp.y -= pCtrl->GetYComp(); - vSwp.x -= pCtrl->GetXComp(); - } - ::WinSetWindowPos( pChildWin->GetHWND() - ,HWND_BOTTOM - ,vSwp.x + nDx - ,vSwp.y + nDy - ,0 - ,0 - ,SWP_MOVE - ); - if (pChildWin->IsKindOf(CLASSINFO(wxRadioBox))) - { - wxRadioBox* pRadioBox; - - pRadioBox = wxDynamicCast(pChildWin, wxRadioBox); - pRadioBox->AdjustButtons( (int)vSwp.x + nDx - ,(int)vSwp.y + nDy - ,(int)vSwp.cx - ,(int)vSwp.cy - ,pRadioBox->GetSizeFlags() - ); - } - if (pChildWin->IsKindOf(CLASSINFO(wxSlider))) - { - wxSlider* pSlider; - - pSlider = wxDynamicCast(pChildWin, wxSlider); - pSlider->AdjustSubControls( (int)vSwp.x + nDx - ,(int)vSwp.y + nDy - ,(int)vSwp.cx - ,(int)vSwp.cy - ,pSlider->GetSizeFlags() - ); - } - ::WinInvalidateRect(pChildWin->GetHWND(), &vRectChild, FALSE); - } - pCurrent = pCurrent->GetNext(); - } - if (GetChildren().GetCount() > 0) - { - // - // Clean up child window slop - // - ::WinQueryWindowRect(GetHwnd(), &vRect); - vRect.xRight -= 20; - vRect.yBottom += 20; - ::WinInvalidateRect(GetHwnd(), &vRect, TRUE); - } - - // - // Takes a lot to keep the scrollbars on top of everything - // - ::WinSetWindowPos( m_hWndScrollBarHorz - ,HWND_TOP - ,0 - ,0 - ,0 - ,0 - ,SWP_ZORDER - ); - ::WinSetWindowPos( m_hWndScrollBarVert - ,HWND_TOP - ,0 - ,0 - ,0 - ,0 - ,SWP_ZORDER - ); - ::WinInvalidateRect(m_hWndScrollBarHorz, &vRectHorz, FALSE); - ::WinInvalidateRect(m_hWndScrollBarVert, &vRectVert, FALSE); + Refresh(); } // end of wxWindowOS2::ScrollWindow // --------------------------------------------------------------------------- @@ -1076,6 +1028,69 @@ bool wxCheckWindowWndProc( return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc); } // end of WinGuiBase_CheckWindowWndProc +void wxWindowOS2::SetWindowStyleFlag( + long lFlags +) +{ + long lFlagsOld = GetWindowStyleFlag(); + + if (lFlags == lFlagsOld) + return; + + // + // Update the internal variable + // + wxWindowBase::SetWindowStyleFlag(lFlags); + + // + // Now update the Windows style as well if needed - and if the window had + // been already created + // + if (!GetHwnd()) + return; + + WXDWORD dwExstyle; + WXDWORD dwExstyleOld; + long lStyle = OS2GetStyle( lFlags + ,&dwExstyle + ); + long lStyleOld = OS2GetStyle( lFlagsOld + ,&dwExstyleOld + ); + + if (lStyle != lStyleOld) + { + // + // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by + // this function so instead of simply setting the style to the new + // value we clear the bits which were set in styleOld but are set in + // the new one and set the ones which were not set before + // + long lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE); + + lStyleReal &= ~lStyleOld; + lStyleReal |= lStyle; + + ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal); + } +} // end of wxWindowOS2::SetWindowStyleFlag + +WXDWORD wxWindowOS2::OS2GetStyle( + long lFlags +, WXDWORD* pdwExstyle +) const +{ + WXDWORD dwStyle = 0L; + + if (lFlags & wxCLIP_CHILDREN ) + dwStyle |= WS_CLIPCHILDREN; + + if (lFlags & wxCLIP_SIBLINGS ) + dwStyle |= WS_CLIPSIBLINGS; + + return dwStyle; +} // end of wxWindowMSW::MSWGetStyle + // // Make a Windows extended style from the given wxWindows window style // @@ -1343,6 +1358,10 @@ void wxWindowOS2::Refresh( } else ::WinInvalidateRect(hWnd, NULL, bEraseBack); + if (m_hWndScrollBarHorz != NULLHANDLE) + ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE); + if (m_hWndScrollBarVert != NULLHANDLE) + ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE); } } // end of wxWindowOS2::Refresh @@ -1610,6 +1629,61 @@ void wxWindowOS2::DoMoveWindow( ,(LONG)nHeight ,SWP_ZORDER | SWP_SIZE | SWP_MOVE | SWP_SHOW ); + if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0) + // + // Uninitialized + // + ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp); + else + { + int nYDiff = m_vWinSwp.cy - nHeight; + + // + // Handle resizing of scrolled windows. The target or window to + // be scrolled is the owner (gets the scroll notificaitons). The + // parent is usually the parent frame of the scrolled panel window. + // In order to show the scrollbars the target window will be shrunk + // by the size of the scroll bar widths (20) and moved in the X and Y + // directon. That value will be computed as part of the diff for + // moving the children. Everytime the window is sized the + // toplevel OnSize is going to resize the panel to fit the client + // or the whole sizer and will need to me resized. This will send + // a WM_SIZE out which will be intercepted by the ScrollHelper + // which will cause the scrollbars to be displayed via the SetScrollbar + // call in CWindow. + // + if ( IsKindOf(CLASSINFO(wxGenericScrolledWindow)) || + IsKindOf(CLASSINFO(wxScrolledWindow)) + ) + { + int nAdjustWidth = 0; + int nAdjustHeight = 0; + SWP vSwpScroll; + + if (GetScrollBarHorz() == NULLHANDLE || + !WinIsWindowShowing(GetScrollBarHorz())) + nAdjustHeight = 0L; + else + nAdjustHeight = 20L; + if (GetScrollBarVert() == NULLHANDLE || + !WinIsWindowShowing(GetScrollBarVert())) + nAdjustWidth = 0L; + else + nAdjustWidth = 20L; + ::WinQueryWindowPos(GetHWND(), &vSwpScroll); + ::WinSetWindowPos( GetHWND() + ,HWND_TOP + ,vSwpScroll.x + ,vSwpScroll.y + nAdjustHeight + ,vSwpScroll.cx - nAdjustWidth + ,vSwpScroll.cy - nAdjustHeight + ,SWP_MOVE | SWP_SIZE + ); + nYDiff += nAdjustHeight; + } + MoveChildren(nYDiff); + ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp); + } } // end of wxWindowOS2::DoMoveWindow // @@ -2384,7 +2458,18 @@ MRESULT EXPENTRY wxWndProc( else { if (pWnd) + { rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam); + if ( (pWnd->GetScrollBarHorz() != NULLHANDLE || + pWnd->GetScrollBarVert() != NULLHANDLE) && + ulMsg == WM_PAINT) + { + if (pWnd->GetScrollBarHorz() != NULLHANDLE) + ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE); + if (pWnd->GetScrollBarVert() != NULLHANDLE) + ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE); + } + } else rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); } @@ -3020,37 +3105,6 @@ bool wxWindowOS2::OS2Create( { sClassName += wxT("NR"); } - - // - // If the window being created is a Frame's Statusbar we need to use - // the actual Frame's size, not its client - // - if (pParent) - { - if ( pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)) || - pParent->IsKindOf(CLASSINFO(wxScrolledWindow)) - ) - { - if (IsKindOf(CLASSINFO(wxStatusBar)) && - pParent->IsKindOf(CLASSINFO(wxFrame))) - { - RECTL vRect; - wxFrame* pFrame = wxDynamicCast(pParent, wxFrame); - - ::WinQueryWindowRect((HWND)pFrame->GetFrame(), &vRect); - nY = vRect.yTop - (nY + nHeight); - } - else - nY = pParent->GetSize().y - (nY + nHeight); - } - } - else - { - RECTL vRect; - - ::WinQueryWindowRect(HWND_DESKTOP, &vRect); - nY = vRect.yTop - (nY + nHeight); - } m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent ,(PSZ)sClassName.c_str() ,(PSZ)zTitle ? zTitle : "" @@ -3073,6 +3127,22 @@ bool wxWindowOS2::OS2Create( } SubclassWin(m_hWnd); SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); + + m_backgroundColour.Set(wxString("GREY")); + + LONG lColor = (LONG)m_backgroundColour.GetPixel(); + + if (!::WinSetPresParam( m_hWnd + ,PP_BACKGROUNDCOLOR + ,sizeof(LONG) + ,(PVOID)&lColor + )) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error creating frame. Error: %s\n", sError); + return FALSE; + } SetSize( nX ,nY ,nWidth @@ -3561,7 +3631,71 @@ bool wxWindowOS2::HandlePaint() vEvent.SetEventObject(this); bProcessed = GetEventHandler()->ProcessEvent(vEvent); - return GetEventHandler()->ProcessEvent(vEvent); //bProcessed; + if (!bProcessed && + IsKindOf(CLASSINFO(wxPanel)) && + GetChildren().GetCount() == 0 + ) + { + // + // OS/2 needs to process this right here, not by the default proc + // Window's default proc correctly paints everything, OS/2 does not! + // + HPS hPS; + RECTL vRect; + wxFrame* pFrame; + wxWindow* pParent; + + 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 + ); + + ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); + if (m_dwExStyle) + { + LINEBUNDLE vLineBundle; + + vLineBundle.lColor = 0x00000000; // Black + vLineBundle.usMixMode = FM_OVERPAINT; + vLineBundle.fxWidth = 1; + vLineBundle.lGeomWidth = 1; + vLineBundle.usType = LINETYPE_SOLID; + vLineBundle.usEnd = 0; + vLineBundle.usJoin = 0; + ::GpiSetAttrs( hPS + ,PRIM_LINE + ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE + ,0L + ,&vLineBundle + ); + ::WinQueryWindowRect(GetHwnd(), &vRect); + wxDrawBorder( hPS + ,vRect + ,m_dwExStyle + ); + } + ::WinEndPaint(hPS); + } + bProcessed = TRUE; + } + + return bProcessed; } // end of wxWindowOS2::HandlePaint bool wxWindowOS2::HandleEraseBkgnd( @@ -4087,13 +4221,14 @@ void wxWindowOS2::MoveChildren( vSwp.x -= pCtrl->GetXComp(); } ::WinSetWindowPos( GetHwndOf(pWin) - ,HWND_BOTTOM + ,HWND_TOP ,vSwp.x ,vSwp.y - nDiff ,vSwp.cx ,vSwp.cy - ,SWP_MOVE | SWP_ZORDER + ,SWP_MOVE | SWP_SHOW | SWP_ZORDER ); + ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp()); if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) { wxRadioBox* pRadioBox; @@ -4118,69 +4253,8 @@ void wxWindowOS2::MoveChildren( ,(int)pSlider->GetSizeFlags() ); } - // - // Originally created before Panel was properly sized, most likely. - // So now the the panel is sized correctly, resize the scrollbars - // and bring them to the top of all the other panel children - // - if (m_hWndScrollBarVert != NULLHANDLE || - m_hWndScrollBarHorz != NULLHANDLE) - { - RECTL vRect; - - ::WinQueryWindowRect(GetHwnd(), &vRect); - ::WinQueryWindowPos(m_hWndScrollBarHorz, &vSwp); - if ( (vRect.xRight - vRect.xLeft) - vSwp.cx != 20) - { - ::WinSetWindowPos( m_hWndScrollBarHorz - ,HWND_TOP - ,0 - ,0 - ,(vRect.xRight - vRect.xLeft) - 20 - ,vSwp.cy - ,SWP_ZORDER | SWP_SIZE - ); - } - else - { - ::WinSetWindowPos( m_hWndScrollBarHorz - ,HWND_TOP - ,0 - ,0 - ,0 - ,0 - ,SWP_ZORDER - ); - } - ::WinQueryWindowPos(m_hWndScrollBarVert, &vSwp); - if ( (vRect.yTop - vRect.yBottom) - vSwp.cy != 20) - { - ::WinSetWindowPos( m_hWndScrollBarVert - ,HWND_TOP - ,vSwp.x - ,vSwp.y + 20 - ,vSwp.cx - ,(vRect.yTop - vRect.yBottom) - 20 - ,SWP_ZORDER | SWP_SIZE | SWP_MOVE - ); - } - else - { - ::WinSetWindowPos( m_hWndScrollBarVert - ,HWND_TOP - ,0 - ,0 - ,0 - ,0 - ,SWP_ZORDER - ); - } - ::WinQueryWindowRect(m_hWndScrollBarHorz, &vRect); - ::WinInvalidateRect(m_hWndScrollBarHorz, &vRect, FALSE); - ::WinQueryWindowRect(m_hWndScrollBarVert, &vRect); - ::WinInvalidateRect(m_hWndScrollBarVert, &vRect, FALSE); - } } + Refresh(); } // end of wxWindowOS2::MoveChildren // @@ -4200,6 +4274,8 @@ void wxWindowOS2::MoveChildren( // // 3) The controls are children of a panel, which in turn is a child of // a frame. +// The panel may be one of many, in which case the same treatment +// as 1 applies. It may be the only child, though. // 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 @@ -4240,42 +4316,23 @@ int wxWindowOS2::GetOS2ParentHeight( 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. + // Case -- 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(pParent->GetClientSize().y); } return(0L); } // end of wxWindowOS2::GetOS2ParentHeight +// +// OS/2 needs a lot extra manipulation to deal with layouts +// for canvas windows, particularly scrolled ones. +// wxWindowCreationHook::wxWindowCreationHook( wxWindow* pWinBeingCreated )