X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7e99520bd3fc092bbbcbc38bb699a0236618ea40..5d5da6f610400c6a6a7886b154adeb8a69772f98:/src/os2/spinbutt.cpp diff --git a/src/os2/spinbutt.cpp b/src/os2/spinbutt.cpp index 99e5852636..2103d2c98b 100644 --- a/src/os2/spinbutt.cpp +++ b/src/os2/spinbutt.cpp @@ -29,6 +29,11 @@ #include "wx/spinbutt.h" +extern void wxAssociateWinWithHandle( HWND hWnd + ,wxWindowOS2* pWin + ); +static WXFARPROC fnWndProcSpinCtrl = (WXFARPROC)NULL; + IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent) #include "wx/os2/private.h" @@ -44,29 +49,116 @@ IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent) IMPLEMENT_DYNAMIC_CLASS(wxSpinButton, wxControl) bool wxSpinButton::Create( - wxWindow* parent -, wxWindowID id -, const wxPoint& pos -, const wxSize& size -, long style -, const wxString& name + wxWindow* pParent +, wxWindowID vId +, const wxPoint& rPos +, const wxSize& rSize +, long lStyle +, const wxString& rsName ) { - SetName(name); - - m_windowStyle = style; - - SetParent(parent); - - m_windowId = (id == -1) ? NewControlId() : id; + int nX = rPos.x; + int nY = rPos.y; + int nWidth = rSize.x; + int nHeight = rSize.y; + SWP vSwp; + + m_min = 0; + m_max = 100; + if (vId == -1) + m_windowId = NewControlId(); + else + m_windowId = vId; + m_backgroundColour = pParent->GetBackgroundColour(); + m_foregroundColour = pParent->GetForegroundColour(); + SetName(rsName); + SetParent(pParent); + m_windowStyle = lStyle; + + // + // Get the right size for the control + // + if (nWidth <= 0 || nHeight <= 0 ) + { + wxSize vSize = DoGetBestSize(); - // TODO create spin button - return FALSE; -} + if (nWidth <= 0 ) + nWidth = vSize.x; + if (nHeight <= 0 ) + nHeight = vSize.y; + } + if (nX < 0 ) + nX = 0; + if (nY < 0 ) + nY = 0; + + long lSstyle = 0L; + + lSstyle = WS_VISIBLE | + WS_TABSTOP | + SPBS_MASTER | // We use only single field spin buttons + SPBS_NUMERICONLY; // We default to numeric data + + if (m_windowStyle & wxCLIP_SIBLINGS ) + lSstyle |= WS_CLIPSIBLINGS; + + SPBCDATA vCtrlData; + + vCtrlData.cbSize = sizeof(SPBCDATA); + vCtrlData.ulTextLimit = 10L; + vCtrlData.lLowerLimit = 0L; + vCtrlData.lUpperLimit = 100L; + vCtrlData.idMasterSpb = vId; + vCtrlData.pHWXCtlData = NULL; + + m_hWnd = (WXHWND)::WinCreateWindow( GetWinHwnd(pParent) + ,WC_SPINBUTTON + ,(PSZ)NULL + ,lSstyle + ,0L, 0L, 0L, 0L + ,GetWinHwnd(pParent) + ,HWND_TOP + ,(HMENU)vId + ,(PVOID)&vCtrlData + ,NULL + ); + if (m_hWnd == 0) + { + return FALSE; + } + if(pParent) + pParent->AddChild((wxSpinButton *)this); + + ::WinQueryWindowPos(m_hWnd, &vSwp); + SetXComp(vSwp.x); + SetYComp(vSwp.y); + wxFont* pTextFont = new wxFont( 10 + ,wxMODERN + ,wxNORMAL + ,wxNORMAL + ); + SetFont(*pTextFont); + // + // For OS/2 we want to hide the text portion so we can substitute an + // independent text ctrl in its place. 10 device units does this + // + SetSize( nX + ,nY + ,10L + ,nHeight + ); + wxAssociateWinWithHandle( m_hWnd + ,(wxWindowOS2*)this + ); + ::WinSetWindowULong(GetHwnd(), QWL_USER, (LONG)this); + fnWndProcSpinCtrl = (WXFARPROC)::WinSubclassWindow(m_hWnd, (PFNWP)wxSpinCtrlWndProc); + delete pTextFont; + return TRUE; +} // end of wxSpinButton::Create wxSpinButton::~wxSpinButton() { -} +} // end of wxSpinButton::~wxSpinButton // ---------------------------------------------------------------------------- // size calculation @@ -74,23 +166,12 @@ wxSpinButton::~wxSpinButton() wxSize wxSpinButton::DoGetBestSize() const { - // TODO: -/* - if ( (GetWindowStyle() & wxSP_VERTICAL) != 0 ) - { - // vertical control - return wxSize(GetSystemMetrics(SM_CXVSCROLL), - 2*GetSystemMetrics(SM_CYVSCROLL)); - } - else - { - // horizontal control - return wxSize(2*GetSystemMetrics(SM_CXHSCROLL), - GetSystemMetrics(SM_CYHSCROLL)); - } -*/ - return wxSize(0, 0); -} + // + // OS/2 PM does not really have system metrics so we'll just set our best guess + // Also we have no horizontal spin buttons. + // + return (wxSize(10,20)); +} // end of wxSpinButton::DoGetBestSize // ---------------------------------------------------------------------------- // Attributes @@ -98,66 +179,68 @@ wxSize wxSpinButton::DoGetBestSize() const int wxSpinButton::GetValue() const { - // TODO - return 0; -} - -void wxSpinButton::SetValue(int val) -{ - // TODO -} - -void wxSpinButton::SetRange(int minVal, int maxVal) + int nVal = 0; + long lVal = 0L; + char zVal[10]; + + ::WinSendMsg( GetHwnd() + ,SPBM_QUERYVALUE + ,MPFROMP(zVal) + ,MPFROM2SHORT( (USHORT)10 + ,SPBQ_UPDATEIFVALID + ) + ); + lVal = atol(zVal); + return ((int)lVal); +} // end of wxSpinButton::GetValue + +bool wxSpinButton::OS2OnScroll( + int nOrientation +, WXWORD wParam +, WXWORD wPos +, WXHWND hControl +) { - // TODO -} + wxCHECK_MSG(hControl, FALSE, wxT("scrolling what?") ) -bool wxSpinButton::OS2OnScroll(int orientation, WXWORD wParam, - WXWORD pos, WXHWND control) -{ - wxCHECK_MSG( control, FALSE, wxT("scrolling what?") ) -// TODO: -/* - if ( wParam != SB_THUMBPOSITION ) - { - // probable SB_ENDSCROLL - we don't react to it - return FALSE; - } - - wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, m_windowId); - event.SetPosition((short)pos); // cast is important for negative values! - event.SetEventObject(this); + wxSpinEvent vEvent( wxEVT_SCROLL_THUMBTRACK + ,m_windowId + ); + int nVal = (int)wPos; // cast is important for negative values! - return GetEventHandler()->ProcessEvent(event); -*/ - return FALSE; -} + vEvent.SetPosition(nVal); + vEvent.SetEventObject(this); + return(GetEventHandler()->ProcessEvent(vEvent)); +} // end of wxSpinButton::OS2OnScroll -bool wxSpinButton::OS2OnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result) +bool wxSpinButton::OS2Command( + WXUINT uCmd +, WXWORD wId +) { - // TODO: -/* - LPNM_UPDOWN lpnmud = (LPNM_UPDOWN)lParam; - - wxSpinEvent event(lpnmud->iDelta > 0 ? wxEVT_SCROLL_LINEUP - : wxEVT_SCROLL_LINEDOWN, - m_windowId); - event.SetPosition(lpnmud->iPos + lpnmud->iDelta); - event.SetEventObject(this); - - bool processed = GetEventHandler()->ProcessEvent(event); - - *result = event.IsAllowed() ? 0 : 1; - - return processed; -*/ return FALSE; -} +} // end of wxSpinButton::OS2Command -bool wxSpinButton::OS2Command(WXUINT cmd, WXWORD id) +void wxSpinButton::SetRange( + int nMinVal +, int nMaxVal +) { - // No command messages - return FALSE; -} + m_min = nMinVal; + m_max = nMaxVal; + + ::WinSendMsg( GetHwnd() + ,SPBM_SETLIMITS + ,MPFROMLONG(nMaxVal) + ,MPFROMLONG(nMinVal) + ); +} // end of wxSpinButton::SetRange + +void wxSpinButton::SetValue( + int nValue +) +{ + ::WinSendMsg(GetHwnd(), SPBM_SETCURRENTVALUE, MPFROMLONG(nValue), MPARAM(0)); +} // end of wxSpinButton::SetValue #endif //wxUSE_SPINBTN