X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5d826f601af1138dac6f324608b70ee51e34ea79..222702b112dcc7bebe018d6f4d66fe469fefd02c:/src/os2/window.cpp diff --git a/src/os2/window.cpp b/src/os2/window.cpp index b23134b0a4..bac4280848 100644 --- a/src/os2/window.cpp +++ b/src/os2/window.cpp @@ -128,8 +128,6 @@ QMSG s_currentMsg; wxMenu* wxCurrentPopupMenu = NULL; #endif // wxUSE_MENUS_NATIVE -wxList* wxWinHandleList = NULL; - // --------------------------------------------------------------------------- // private functions // --------------------------------------------------------------------------- @@ -218,17 +216,17 @@ wxWindow* wxWindowOS2::FindItem( } #endif // wxUSE_CONTROLS - wxWindowList::Node* pCurrent = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); - while (pCurrent) + while (current) { - wxWindow* pChildWin = pCurrent->GetData(); + wxWindow* pChildWin = current->GetData(); wxWindow* pWnd = pChildWin->FindItem(lId); if (pWnd) return pWnd; - pCurrent = pCurrent->GetNext(); + current = current->GetNext(); } return(NULL); } // end of wxWindowOS2::FindItem @@ -241,11 +239,11 @@ wxWindow* wxWindowOS2::FindItemByHWND( , bool bControlOnly ) const { - wxWindowList::Node* pCurrent = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); - while (pCurrent) + while (current) { - wxWindow* pParent = pCurrent->GetData(); + wxWindow* pParent = current->GetData(); // // Do a recursive search. @@ -261,7 +259,7 @@ wxWindow* wxWindowOS2::FindItemByHWND( #endif // wxUSE_CONTROLS ) { - wxWindow* pItem = pCurrent->GetData(); + wxWindow* pItem = current->GetData(); if (pItem->GetHWND() == hWnd) return(pItem); @@ -271,7 +269,7 @@ wxWindow* wxWindowOS2::FindItemByHWND( return(pItem); } } - pCurrent = pCurrent->GetNext(); + current = current->GetNext(); } return(NULL); } // end of wxWindowOS2::FindItemByHWND @@ -396,6 +394,10 @@ bool wxWindowOS2::Create( _T("wxStaticBox can't be used as a window parent!") ); #endif // wxUSE_STATBOX + // Ensure groupbox backgrounds are painted + if (IsKindOf(CLASSINFO(wxPanel))) + lStyle &= ~wxCLIP_CHILDREN; + if ( !CreateBase( pParent ,vId ,rPos @@ -475,7 +477,7 @@ void wxWindowOS2::SetFocusFromKbd() wxWindowBase::SetFocusFromKbd(); } // end of wxWindowOS2::SetFocus -wxWindow* wxWindowBase::FindFocus() +wxWindow* wxWindowBase::DoFindFocus() { HWND hWnd = ::WinQueryFocus(HWND_DESKTOP); @@ -484,7 +486,7 @@ wxWindow* wxWindowBase::FindFocus() return wxFindWinFromHandle((WXHWND)hWnd); } return NULL; -} // wxWindowBase::FindFocus +} // wxWindowBase::DoFindFocus bool wxWindowOS2::Enable( bool bEnable @@ -506,11 +508,11 @@ bool wxWindowOS2::Enable( if (IsTopLevel()) return TRUE; - wxWindowList::Node* pNode = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); - while (pNode) + while (node) { - wxWindow* pChild = pNode->GetData(); + wxWindow* pChild = node->GetData(); if (bEnable) { @@ -540,7 +542,7 @@ bool wxWindowOS2::Enable( m_pChildrenDisabled->Append(pChild); } } - pNode = pNode->GetNext(); + node = node->GetNext(); } if (bEnable && m_pChildrenDisabled) { @@ -585,7 +587,7 @@ void wxWindowOS2::SetTitle( const wxString& rTitle ) { - ::WinSetWindowText(GetHwnd(), rTitle.c_str()); + ::WinSetWindowText(GetHwnd(), (PSZ)rTitle.c_str()); } // end of wxWindowOS2::SetTitle wxString wxWindowOS2::GetTitle() const @@ -948,51 +950,15 @@ void wxWindowOS2::ScrollWindow( vRect.yBottom = vRect.yTop - pRect->height; } nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. - HPS hPs; - HRGN vUpdateRegion; - hPs = ::WinGetPS(GetHwnd()); - vUpdateRegion = ::GpiCreateRegion(hPs, 0, NULL); ::WinScrollWindow( GetHwnd() ,(LONG)nDx ,(LONG)nDy ,&vRect ,&vRect - ,vUpdateRegion ,NULL - ,SW_SCROLLCHILDREN //| SW_INVALIDATERGN + ,NULL + ,SW_SCROLLCHILDREN | SW_INVALIDATERGN ); - RGNRECT vRgnData; - PRECTL pUpdateRects = NULL; - vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT; - if (::GpiQueryRegionRects( hPs // Pres space - ,vUpdateRegion // Handle of region to query - ,NULL // Return all RECTs - ,&vRgnData // Will contain number or RECTs in region - ,NULL // NULL to return number of RECTs - )) - { - pUpdateRects = new RECTL[vRgnData.crcReturned]; - vRgnData.crc = vRgnData.crcReturned; - vRgnData.ircStart = 1; - if (::GpiQueryRegionRects( hPs // Pres space of source - ,vUpdateRegion // Handle of source region - ,NULL // Return all RECTs - ,&vRgnData // Operations set to return rects - ,pUpdateRects // Will contain the actual RECTS - )) - { - for(size_t i = 0; i < vRgnData.crc; i++) - { - wxRect UpdateRect; - UpdateRect.x = pUpdateRects[i].xLeft; - UpdateRect.y = height - pUpdateRects[i].yTop; - UpdateRect.width = pUpdateRects[i].xRight - pUpdateRects[i].xLeft; - UpdateRect.height = pUpdateRects[i].yTop - pUpdateRects[i].yBottom; - Refresh(FALSE, &UpdateRect); - } - delete [] pUpdateRects; - } - } } // end of wxWindowOS2::ScrollWindow // --------------------------------------------------------------------------- @@ -1508,6 +1474,16 @@ void wxWindowOS2::DoMoveWindow( RECTL vRect; wxWindow* pParent = GetParent(); + /* Due to OS/2's inverted coordinate system, changing the height + of a window requires repositioning all it's children, e.g. if + you want a child of height 100 to be at the top left corner of + the parent you need to position the lower left corner of the + child at (0, (height of parent - 100)), so, obviously, if the + height of the parent changes, the child needs to be repositioned. */ + int nHeightDelta; + GetSize(0, &nHeightDelta); + nHeightDelta = nHeight - nHeightDelta; + if (pParent && !IsKindOf(CLASSINFO(wxDialog))) { int nOS2Height = GetOS2ParentHeight(pParent); @@ -1651,11 +1627,19 @@ void wxWindowOS2::DoMoveWindow( ,vSwpScroll.cy - nAdjustHeight ,SWP_MOVE | SWP_SIZE ); - nYDiff += nAdjustHeight; + nYDiff -= nAdjustHeight; } MoveChildren(nYDiff); ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp); } +#if 0 + // FIXME: By my logic, the next line should be needed as it moves child + // windows when resizing the parent (see comment at beginning of + // function). However, this seems to cause lots of problems. At + // least, e.g. the grid sample almost works with this line + // commented out but crashes badly with it. + MoveChildren(nHeightDelta); +#endif } // end of wxWindowOS2::DoMoveWindow // @@ -1813,11 +1797,6 @@ void wxWindowOS2::DoSetClientSize( GetEventHandler()->ProcessEvent(vEvent); } // end of wxWindowOS2::DoSetClientSize -wxPoint wxWindowOS2::GetClientAreaOrigin() const -{ - return wxPoint(0, 0); -} // end of wxWindowOS2::GetClientAreaOrigin - // --------------------------------------------------------------------------- // text metrics // --------------------------------------------------------------------------- @@ -1987,10 +1966,15 @@ bool wxWindowOS2::DoPopupMenu( HWND hWndParent = GetHwnd(); HWND hMenu = GetHmenuOf(pMenu); bool bIsWaiting = TRUE; + int nHeight; + + // Protect against recursion + if (wxCurrentPopupMenu) + return false; pMenu->SetInvokingWindow(this); pMenu->UpdateUI(); - + if ( nX == -1 && nY == -1 ) { wxPoint mouse = wxGetMousePosition(); @@ -2001,6 +1985,8 @@ bool wxWindowOS2::DoPopupMenu( DoClientToScreen( &nX ,&nY ); + DoGetSize(0,&nHeight); + nY = nHeight - nY; } wxCurrentPopupMenu = pMenu; @@ -2017,13 +2003,12 @@ bool wxWindowOS2::DoPopupMenu( { QMSG vMsg; - if (vMsg.msg == WM_MENUEND || vMsg.msg == WM_COMMAND) - { + ::WinGetMsg(vHabmain,&vMsg, (HWND)0, 0, 0); + if (vMsg.msg == WM_COMMAND) bIsWaiting = FALSE; - } ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg); - } + wxCurrentPopupMenu = NULL; pMenu->SetInvokingWindow(NULL); return TRUE; @@ -2994,6 +2979,20 @@ MRESULT wxWindowOS2::OS2WindowProc( mResult = (MRESULT)TRUE; } break; + +#if wxUSE_MENUS_NATIVE + case WM_MENUEND: + if (wxCurrentPopupMenu) + { + if (GetHmenuOf(wxCurrentPopupMenu) == (HWND)lParam) + { + // Break out of msg loop in DoPopupMenu + ::WinPostMsg((HWND)lParam,WM_COMMAND,wParam,0); + } + } + break; +#endif // wxUSE_MENUS_NATIVE + } if (!bProcessed) { @@ -3011,15 +3010,17 @@ MRESULT wxWindowOS2::OS2WindowProc( return mResult; } // end of wxWindowOS2::OS2WindowProc +// ---------------------------------------------------------------------------- +// wxWindow <-> HWND map +// ---------------------------------------------------------------------------- + +wxWinHashTable *wxWinHandleHash = NULL; + wxWindow* wxFindWinFromHandle( WXHWND hWnd ) { - wxNode* pNode = wxWinHandleList->Find((long)hWnd); - - if (!pNode) - return NULL; - return (wxWindow *)pNode->GetData(); + return (wxWindow *)wxWinHandleHash->Get((long)hWnd); } // end of wxFindWinFromHandle void wxAssociateWinWithHandle( @@ -3040,16 +3041,17 @@ void wxAssociateWinWithHandle( if (pOldWin && (pOldWin != pWin)) { wxString str(pWin->GetClassInfo()->GetClassName()); - wxLogError( "Bug! Found existing HWND %X for new window of class %s" + + wxLogError( _T("Bug! Found existing HWND %X for new window of class %s") ,(int)hWnd - ,(const char*)str + ,str.c_str() ); } else if (!pOldWin) { - wxWinHandleList->Append( (long)hWnd - ,pWin - ); + wxWinHandleHash->Put( (long)hWnd + ,(wxWindow *)pWin + ); } } // end of wxAssociateWinWithHandle @@ -3057,7 +3059,7 @@ void wxRemoveHandleAssociation( wxWindowOS2* pWin ) { - wxWinHandleList->DeleteObject(pWin); + wxWinHandleHash->Delete((long)pWin->GetHWND()); } // end of wxRemoveHandleAssociation // @@ -3111,7 +3113,7 @@ WXHWND wxWindowOS2::OS2GetParent() const bool wxWindowOS2::OS2Create( PSZ zClass -, const char* zTitle +, const wxChar* zTitle , WXDWORD dwStyle , const wxPoint& rPos , const wxSize& rSize @@ -3157,7 +3159,7 @@ bool wxWindowOS2::OS2Create( } m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent() ,(PSZ)sClassName.c_str() - ,(PSZ)zTitle ? zTitle : "" + ,(PSZ)(zTitle ? zTitle : wxEmptyString) ,(ULONG)dwStyle ,(LONG)0L ,(LONG)0L @@ -3178,7 +3180,7 @@ bool wxWindowOS2::OS2Create( SubclassWin(m_hWnd); SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); - m_backgroundColour.Set(wxString("GREY")); + m_backgroundColour.Set(wxString(wxT("GREY"))); LONG lColor = (LONG)m_backgroundColour.GetPixel(); @@ -3190,7 +3192,7 @@ bool wxWindowOS2::OS2Create( { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError("Error creating frame. Error: %s\n", sError.c_str()); + wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str()); return FALSE; } SetSize( nX @@ -3363,7 +3365,7 @@ bool wxWindowOS2::HandleShow( { wxShowEvent vEvent(GetId(), bShow); - vEvent.m_eventObject = this; + vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); } // end of wxWindowOS2::HandleShow @@ -3373,7 +3375,7 @@ bool wxWindowOS2::HandleInitDialog( { wxInitDialogEvent vEvent(GetId()); - vEvent.m_eventObject = this; + vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); } // end of wxWindowOS2::HandleInitDialog @@ -3441,7 +3443,7 @@ bool wxWindowOS2::OS2OnDrawItem( { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError("Unable to set current color table. Error: %s\n", sError.c_str()); + wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str()); } // // Set the color table to RGB mode @@ -3456,7 +3458,7 @@ bool wxWindowOS2::OS2OnDrawItem( { vError = ::WinGetLastError(vHabmain); sError = wxPMErrorToStr(vError); - wxLogError("Unable to set current color table. Error: %s\n", sError.c_str()); + wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str()); } wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); @@ -3665,23 +3667,23 @@ void wxWindowOS2::OnSysColourChanged( wxSysColourChangedEvent& rEvent ) { - wxWindowListNode* pNode = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); - while (pNode) + while (node) { // // Only propagate to non-top-level windows // - wxWindow* pWin = (wxWindow *)pNode->GetData(); + wxWindow* pWin = (wxWindow *)node->GetData(); if (pWin->GetParent()) { wxSysColourChangedEvent vEvent; - rEvent.m_eventObject = pWin; + rEvent.SetEventObject(pWin); pWin->GetEventHandler()->ProcessEvent(vEvent); } - pNode = pNode->GetNext(); + node = node->GetNext(); } } // end of wxWindowOS2::OnSysColourChanged @@ -4062,7 +4064,7 @@ void wxWindowOS2::InitMouseEvent( rEvent.m_rightDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & 0x8000) != 0; rEvent.SetTimestamp(s_currentMsg.time); - rEvent.m_eventObject = this; + rEvent.SetEventObject(this); rEvent.SetId(GetId()); #if wxUSE_MOUSEEVENT_HACK @@ -4083,7 +4085,7 @@ bool wxWindowOS2::HandleMouseEvent( // // The mouse events take consecutive IDs from WM_MOUSEFIRST to - // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST + // WM_MOUSELAST, so it's enough to subtract WM_MOUSEMOVE == WM_MOUSEFIRST // from the message id and take the value in the table to get wxWin event // id // @@ -4101,26 +4103,30 @@ bool wxWindowOS2::HandleMouseEvent( wxEVT_MIDDLE_DCLICK }; - wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]); - - InitMouseEvent( vEvent - ,nX - ,nY - ,uFlags - ); - - bProcessed = GetEventHandler()->ProcessEvent(vEvent); - if (!bProcessed) + // Bounds check + if ((uMsg >= WM_MOUSEMOVE) && (uMsg <= WM_BUTTON3DBLCLK)) { - HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR(); + wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]); - if (hCursor != NULLHANDLE) + InitMouseEvent( vEvent + ,nX + ,nY + ,uFlags + ); + + bProcessed = GetEventHandler()->ProcessEvent(vEvent); + if (!bProcessed) { - ::WinSetPointer(HWND_DESKTOP, hCursor); - bProcessed = TRUE; + HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR(); + + if (hCursor != NULLHANDLE) + { + ::WinSetPointer(HWND_DESKTOP, hCursor); + bProcessed = TRUE; + } } } - return GetEventHandler()->ProcessEvent(vEvent); + return bProcessed; } // end of wxWindowOS2::HandleMouseEvent bool wxWindowOS2::HandleMouseMove( @@ -4175,7 +4181,7 @@ wxKeyEvent wxWindowOS2::CreateKeyEvent( vEvent.m_controlDown = IsCtrlDown(); vEvent.m_altDown = (HIWORD(lParam) & KC_ALT) == KC_ALT; - vEvent.m_eventObject = (wxWindow *)this; // const_cast + vEvent.SetEventObject((wxWindow *)this); // const_cast vEvent.m_keyCode = nId; vEvent.m_rawCode = (wxUint32)wParam; vEvent.m_rawFlags = (wxUint32)lParam; @@ -4316,15 +4322,15 @@ bool wxWindowOS2::HandleKeyUp( // // Normal ASCII char // - nId = (int)wParam; + nId = CHAR1FROMMP(lParam); } if (nId != -1) { wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP ,nId - ,lParam - ,wParam + ,(MPARAM)lParam + ,(MPARAM)wParam )); if (GetEventHandler()->ProcessEvent(vEvent)) @@ -4364,32 +4370,32 @@ bool wxWindowOS2::OS2OnScroll( vEvent.SetPosition(wPos); vEvent.SetOrientation(nOrientation); - vEvent.m_eventObject = this; + vEvent.SetEventObject(this); switch (wParam) { case SB_LINEUP: - vEvent.m_eventType = wxEVT_SCROLLWIN_LINEUP; + vEvent.SetEventType(wxEVT_SCROLLWIN_LINEUP); break; case SB_LINEDOWN: - vEvent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN; + vEvent.SetEventType(wxEVT_SCROLLWIN_LINEDOWN); break; case SB_PAGEUP: - vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEUP; + vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEUP); break; case SB_PAGEDOWN: - vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN; + vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN); break; case SB_SLIDERPOSITION: - vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE; + vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBRELEASE); break; case SB_SLIDERTRACK: - vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK; + vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBTRACK); break; default: @@ -4413,15 +4419,19 @@ void wxWindowOS2::MoveChildren( { SWP vSwp; - for (wxWindowList::Node* pNode = GetChildren().GetFirst(); - pNode; - pNode = pNode->GetNext()) + for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); + node; + node = node->GetNext()) { - wxWindow* pWin = pNode->GetData(); + wxWindow* pWin = node->GetData(); ::WinQueryWindowPos( GetHwndOf(pWin) ,&vSwp ); + // Actually, only move children that already are placed on the + // frame, not ones which are still at wxDefaultCoord. + if (vSwp.y == wxDefaultCoord) + continue; if (pWin->IsKindOf(CLASSINFO(wxControl))) { wxControl* pCtrl; @@ -4626,6 +4636,8 @@ int wxCharCodeOS2ToWX( case VK_CTRL: nId = WXK_CONTROL; break; case VK_PAUSE: nId = WXK_PAUSE; break; case VK_SPACE: nId = WXK_SPACE; break; + case VK_PAGEUP: nId = WXK_PRIOR; break; + case VK_PAGEDOWN: nId = WXK_NEXT; break; case VK_ESC: nId = WXK_ESCAPE; break; case VK_END: nId = WXK_END; break; case VK_HOME : nId = WXK_HOME; break; @@ -4696,6 +4708,8 @@ int wxCharCodeWXToOS2( case WXK_SHIFT: nKeySym = VK_SHIFT; break; case WXK_CONTROL: nKeySym = VK_CTRL; break; case WXK_PAUSE: nKeySym = VK_PAUSE; break; + case WXK_PRIOR: nKeySym = VK_PAGEUP; break; + case WXK_NEXT : nKeySym = VK_PAGEDOWN; break; case WXK_END: nKeySym = VK_END; break; case WXK_HOME : nKeySym = VK_HOME; break; case WXK_LEFT : nKeySym = VK_LEFT; break; @@ -5312,7 +5326,7 @@ wxWindowOS2* FindWindowForMouseEvent( if (pWinUnderMouse) { - wxWindowList::Node* pCurrent = pWinUnderMouse->GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst(); wxWindow* pGrandChild = NULL; RECTL vRect; POINTL vPoint2; @@ -5321,9 +5335,9 @@ wxWindowOS2* FindWindowForMouseEvent( // // Find a child window mouse might be under // - while (pCurrent) + while (current) { - wxWindow* pChild = pCurrent->GetData(); + wxWindow* pChild = current->GetData(); vPoint2.x = vPoint.x; vPoint2.y = vPoint.y; @@ -5334,11 +5348,11 @@ wxWindowOS2* FindWindowForMouseEvent( if (pChild->IsTopLevel()) { POINTL vPoint3; - wxWindowList::Node* pCurrent2 =pChild->GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current2 =pChild->GetChildren().GetFirst(); - while (pCurrent2) + while (current2) { - wxWindow* pGrandChild = pCurrent2->GetData(); + wxWindow* pGrandChild = current2->GetData(); vPoint3.x = vPoint2.x; vPoint3.y = vPoint2.y; @@ -5354,7 +5368,7 @@ wxWindowOS2* FindWindowForMouseEvent( pWinUnderMouse = pGrandChild; break; } - pCurrent2 = pCurrent2->GetNext(); + current2 = current2->GetNext(); } if (pGrandChild) break; @@ -5366,7 +5380,7 @@ wxWindowOS2* FindWindowForMouseEvent( if (rcVisible && rcEnabled) break; } - pCurrent = pCurrent->GetNext(); + current = current->GetNext(); } } }