X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/655719367ac5e131d9642e5783f3ecf64d1a3385..008881c3f0ccbbc6d2b73fd9151c85ea243f88b1:/src/os2/window.cpp?ds=sidebyside diff --git a/src/os2/window.cpp b/src/os2/window.cpp index fb3aee34a1..977e27bc94 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 // --------------------------------------------------------------------------- @@ -180,7 +178,6 @@ static wxWindow* gpWinBeingCreated = NULL; 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() @@ -219,17 +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 @@ -242,11 +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. @@ -262,7 +259,7 @@ wxWindow* wxWindowOS2::FindItemByHWND( #endif // wxUSE_CONTROLS ) { - wxWindow* pItem = pCurrent->GetData(); + wxWindow* pItem = current->GetData(); if (pItem->GetHWND() == hWnd) return(pItem); @@ -272,7 +269,7 @@ wxWindow* wxWindowOS2::FindItemByHWND( return(pItem); } } - pCurrent = pCurrent->GetNext(); + current = current->GetNext(); } return(NULL); } // end of wxWindowOS2::FindItemByHWND @@ -476,7 +473,7 @@ void wxWindowOS2::SetFocusFromKbd() wxWindowBase::SetFocusFromKbd(); } // end of wxWindowOS2::SetFocus -wxWindow* wxWindowBase::FindFocus() +wxWindow* wxWindowBase::DoFindFocus() { HWND hWnd = ::WinQueryFocus(HWND_DESKTOP); @@ -485,7 +482,7 @@ wxWindow* wxWindowBase::FindFocus() return wxFindWinFromHandle((WXHWND)hWnd); } return NULL; -} // wxWindowBase::FindFocus +} // wxWindowBase::DoFindFocus bool wxWindowOS2::Enable( bool bEnable @@ -507,11 +504,11 @@ 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) { @@ -541,7 +538,7 @@ bool wxWindowOS2::Enable( m_pChildrenDisabled->Append(pChild); } } - pNode = pNode->GetNext(); + node = node->GetNext(); } if (bEnable && m_pChildrenDisabled) { @@ -939,16 +936,14 @@ void wxWindowOS2::ScrollWindow( { RECTL vRect; + ::WinQueryWindowRect(GetHwnd(), &vRect); + int height = vRect.yTop; if (pRect) { vRect.xLeft = pRect->x; - vRect.yTop = pRect->y + pRect->height; + vRect.yTop = height - pRect->y; vRect.xRight = pRect->x + pRect->width; - vRect.yBottom = pRect->y; - } - else - { - ::WinQueryWindowRect(GetHwnd(), &vRect); + vRect.yBottom = vRect.yTop - pRect->height; } nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. ::WinScrollWindow( GetHwnd() @@ -956,11 +951,10 @@ void wxWindowOS2::ScrollWindow( ,(LONG)nDy ,&vRect ,&vRect - ,NULLHANDLE + ,NULL ,NULL ,SW_SCROLLCHILDREN | SW_INVALIDATERGN ); - Refresh(); } // end of wxWindowOS2::ScrollWindow // --------------------------------------------------------------------------- @@ -1221,11 +1215,14 @@ void wxWindowOS2::Refresh( if (pRect) { RECTL vOs2Rect; + int height; + ::WinQueryWindowRect(GetHwnd(), &vOs2Rect); + height = vOs2Rect.yTop; vOs2Rect.xLeft = pRect->x; - vOs2Rect.yBottom = pRect->y; + vOs2Rect.yTop = height - pRect->y; vOs2Rect.xRight = pRect->x + pRect->width; - vOs2Rect.yTop = pRect->y + pRect->height; + vOs2Rect.yBottom = vOs2Rect.yTop - pRect->height; ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack); } @@ -1473,6 +1470,16 @@ 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); @@ -1621,6 +1628,7 @@ void wxWindowOS2::DoMoveWindow( MoveChildren(nYDiff); ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp); } + MoveChildren(nHeightDelta); } // end of wxWindowOS2::DoMoveWindow // @@ -1778,11 +1786,6 @@ void wxWindowOS2::DoSetClientSize( GetEventHandler()->ProcessEvent(vEvent); } // end of wxWindowOS2::DoSetClientSize -wxPoint wxWindowOS2::GetClientAreaOrigin() const -{ - return wxPoint(0, 0); -} // end of wxWindowOS2::GetClientAreaOrigin - // --------------------------------------------------------------------------- // text metrics // --------------------------------------------------------------------------- @@ -1952,13 +1955,28 @@ 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(); - DoClientToScreen( &nX - ,&nY - ); + if ( nX == -1 && nY == -1 ) + { + wxPoint mouse = wxGetMousePosition(); + nX = mouse.x; nY = mouse.y; + } + else + { + DoClientToScreen( &nX + ,&nY + ); + DoGetSize(0,&nHeight); + nY = nHeight - nY; + } wxCurrentPopupMenu = pMenu; ::WinPopupMenu( hWndParent @@ -1974,13 +1992,12 @@ 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; @@ -2951,6 +2968,20 @@ 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) { @@ -2968,15 +2999,17 @@ 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( @@ -3004,9 +3037,9 @@ void wxAssociateWinWithHandle( } else if (!pOldWin) { - wxWinHandleList->Append( (long)hWnd - ,pWin - ); + wxWinHandleHash->Put( (long)hWnd + ,(wxWindow *)pWin + ); } } // end of wxAssociateWinWithHandle @@ -3014,7 +3047,7 @@ void wxRemoveHandleAssociation( wxWindowOS2* pWin ) { - wxWinHandleList->DeleteObject(pWin); + wxWinHandleHash->Delete((long)pWin->GetHWND()); } // end of wxRemoveHandleAssociation // @@ -3320,7 +3353,7 @@ bool wxWindowOS2::HandleShow( { wxShowEvent vEvent(GetId(), bShow); - vEvent.m_eventObject = this; + vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); } // end of wxWindowOS2::HandleShow @@ -3330,7 +3363,7 @@ bool wxWindowOS2::HandleInitDialog( { wxInitDialogEvent vEvent(GetId()); - vEvent.m_eventObject = this; + vEvent.SetEventObject(this); return GetEventHandler()->ProcessEvent(vEvent); } // end of wxWindowOS2::HandleInitDialog @@ -3622,23 +3655,23 @@ 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 @@ -3679,6 +3712,51 @@ bool wxWindowOS2::HandlePaint() return FALSE; } + // Get all the rectangles from the region, convert the individual + // rectangles to "the other" coordinate system and reassemble a + // region from the rectangles, to be feed into m_updateRegion. + // + // FIXME: This is a bad hack since OS/2 API specifies that rectangles + // passed into GpiSetRegion must not have Bottom > Top, + // however, at first sight, it _seems_ to work nonetheless. + // + RGNRECT vRgnData; + PRECTL pUpdateRects = NULL; + vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT; + if (::GpiQueryRegionRects( hPS // Pres space + ,hRgn // 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 + ,hRgn // Handle of source region + ,NULL // Return all RECTs + ,&vRgnData // Operations set to return rects + ,pUpdateRects // Will contain the actual RECTS + )) + { + int height; + RECT vRect; + ::WinQueryWindowRect(GetHwnd(), &vRect); + height = vRect.yTop; + + for(size_t i = 0; i < vRgnData.crc; i++) + { + int rectHeight; + rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom; + pUpdateRects[i].yTop = height - pUpdateRects[i].yTop; + pUpdateRects[i].yBottom = pUpdateRects[i].yTop + rectHeight; + } + ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects); + delete [] pUpdateRects; + } + } + m_updateRegion = wxRegion(hRgn, hPS); vEvent.SetEventObject(this); @@ -3974,7 +4052,7 @@ 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 @@ -3995,7 +4073,7 @@ 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 // @@ -4013,26 +4091,30 @@ 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]); + + InitMouseEvent( vEvent + ,nX + ,nY + ,uFlags + ); - if (hCursor != NULLHANDLE) + 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( @@ -4087,7 +4169,7 @@ 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; @@ -4276,32 +4358,32 @@ 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: @@ -4325,11 +4407,11 @@ 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 @@ -4353,7 +4435,7 @@ void wxWindowOS2::MoveChildren( ,vSwp.y - nDiff ,vSwp.cx ,vSwp.cy - ,SWP_MOVE | SWP_SHOW | SWP_ZORDER + ,SWP_MOVE ); ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp()); if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) @@ -5224,7 +5306,7 @@ wxWindowOS2* FindWindowForMouseEvent( if (pWinUnderMouse) { - wxWindowList::Node* pCurrent = pWinUnderMouse->GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst(); wxWindow* pGrandChild = NULL; RECTL vRect; POINTL vPoint2; @@ -5233,9 +5315,9 @@ 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; @@ -5246,11 +5328,11 @@ 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; @@ -5266,7 +5348,7 @@ wxWindowOS2* FindWindowForMouseEvent( pWinUnderMouse = pGrandChild; break; } - pCurrent2 = pCurrent2->GetNext(); + current2 = current2->GetNext(); } if (pGrandChild) break; @@ -5278,7 +5360,7 @@ wxWindowOS2* FindWindowForMouseEvent( if (rcVisible && rcEnabled) break; } - pCurrent = pCurrent->GetNext(); + current = current->GetNext(); } } }