X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/be9d9869430d4f652702526828abd644acec5f01..eab9751b66c3c9087e1d76f78df006a456d7410f:/src/os2/radiobox.cpp diff --git a/src/os2/radiobox.cpp b/src/os2/radiobox.cpp index 0893aa63b4..3632ef191b 100644 --- a/src/os2/radiobox.cpp +++ b/src/os2/radiobox.cpp @@ -12,14 +12,16 @@ // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" +#if wxUSE_RADIOBOX + +#include "wx/radiobox.h" + #ifndef WX_PRECOMP #include - #include "wx/setup.h" #include "wx/wxchar.h" #include "wx/string.h" #include "wx/bitmap.h" #include "wx/brush.h" - #include "wx/radiobox.h" #endif #include "wx/os2/private.h" @@ -46,10 +48,11 @@ MRESULT EXPENTRY wxRadioBoxWndProc( HWND hWnd // global vars // --------------------------------------------------------------------------- -// the pointer to standard radio button wnd proc extern void wxAssociateWinWithHandle( HWND hWnd ,wxWindowOS2* pWin ); +extern void wxRemoveHandleAssociation( wxWindowOS2 *pWin ); +// the pointer to standard radio button & box wnd procs static WXFARPROC fnWndProcRadioBtn = NULL; static WXFARPROC fnWndProcRadioBox = NULL; @@ -66,7 +69,6 @@ wxRadioBox::wxRadioBox() { m_nSelectedButton = -1; m_nNoItems = 0; - m_nNoRowsOrCols = 0; m_ahRadioButtons = NULL; m_pnRadioWidth = NULL; m_pnRadioHeight = NULL; @@ -76,11 +78,17 @@ wxRadioBox::~wxRadioBox() { m_isBeingDeleted = true; + if (m_hWnd) + wxRemoveHandleAssociation(this); if (m_ahRadioButtons) { - int i; - for (i = 0; i < m_nNoItems; i++) + for (unsigned int i = 0; i < m_nNoItems; i++) + { + wxWindow* pWin = wxFindWinFromHandle((WXHWND)m_ahRadioButtons[i]); + wxRemoveHandleAssociation(pWin); + ::WinDestroyWindow((HWND)m_ahRadioButtons[i]); + } delete[] m_ahRadioButtons; } if (m_pnRadioWidth) @@ -89,157 +97,16 @@ wxRadioBox::~wxRadioBox() delete[] m_pnRadioHeight; } // end of wxRadioBox::~wxRadioBox -void wxRadioBox::AdjustButtons( int nX, - int nY, - int nWidth, - int nHeight, - int WXUNUSED(nSizeFlags) ) -{ - wxSize vMaxSize; - int nXOffset = nX; - int nYOffset = nY + nHeight; - int nCx1; - int nCy1; - int nStartX; - int nStartY; - int nMaxWidth; - int nMaxHeight; - wxFont vFont = GetFont(); - - wxGetCharSize( m_hWnd - ,&nCx1 - ,&nCy1 - ,&vFont - ); - vMaxSize = GetMaxButtonSize(); - nMaxWidth = vMaxSize.x; - nMaxHeight = vMaxSize.y; - - nXOffset += nCx1; - nYOffset -= (nMaxHeight + ((3*nCy1)/2)); - - nStartX = nXOffset; - nStartY = nYOffset; - - for (int i = 0; i < m_nNoItems; i++) - { - // - // The last button in the row may be wider than the other ones as the - // radiobox may be wider than the sum of the button widths (as it - // happens, for example, when the radiobox label is very long) - // - bool bIsLastInTheRow; - - if (m_windowStyle & wxRA_SPECIFY_COLS) - { - // - // Item is the last in its row if it is a multiple of the number of - // columns or if it is just the last item - // - int n = i + 1; - - bIsLastInTheRow = ((n % GetMajorDim()) == 0) || (n == m_nNoItems); - } - else // winRA_SPECIFY_ROWS - { - // - // Item is the last in the row if it is in the last columns - // - bIsLastInTheRow = i >= (m_nNoItems/GetMajorDim()) * GetMajorDim(); - } - - // - // Is this the start of new row/column? - // - if (i && (i % GetMajorDim() == 0)) - { - if (m_windowStyle & wxRA_SPECIFY_ROWS) - { - - // - // Start of new column - // - nYOffset = nStartY; - nXOffset += nMaxWidth + nCx1; - } - else // start of new row - { - nXOffset = nStartX; - nYOffset -= nMaxHeight; - if (m_pnRadioWidth[0] > 0L) - nYOffset -= nCy1/2; - } - } - - int nWidthBtn; - - if (bIsLastInTheRow) - { - // - // Make the button go to the end of radio box - // - nWidthBtn = nStartX + nWidth - nXOffset - (2 * nCx1); - if (nWidthBtn < nMaxWidth) - nWidthBtn = nMaxWidth; - } - else - { - // - // Normal button, always of the same size - // - nWidthBtn = nMaxWidth; - } - - // - // Make all buttons of the same, maximal size - like this they - // cover the radiobox entirely and the radiobox tooltips are always - // shown (otherwise they are not when the mouse pointer is in the - // radiobox part not belonging to any radiobutton) - // - ::WinSetWindowPos( (HWND)m_ahRadioButtons[i] - ,HWND_BOTTOM - ,(LONG)nXOffset - ,(LONG)nYOffset - ,(LONG)nWidthBtn - ,(LONG)nMaxHeight - ,SWP_ZORDER | SWP_SIZE | SWP_MOVE | SWP_SHOW - ); - // - // Where do we put the next button? - // - if (m_windowStyle & wxRA_SPECIFY_ROWS) - { - // - // Below this one - // - nYOffset -= nMaxHeight; - if (m_pnRadioWidth[0] > 0) - nYOffset -= nCy1/2; - } - else - { - // - // To the right of this one - // - nXOffset += nWidthBtn + nCx1; - } - } -} // end of wxRadioBox::AdjustButtons - -void wxRadioBox::Command ( - wxCommandEvent& rEvent -) +void wxRadioBox::Command ( wxCommandEvent& rEvent ) { SetSelection (rEvent.GetInt()); ProcessCommand(rEvent); } // end of wxRadioBox::Command -bool wxRadioBox::ContainsHWND( - WXHWND hWnd -) const +bool wxRadioBox::ContainsHWND( WXHWND hWnd ) const { - size_t nCount = GetCount(); - size_t i; + unsigned int nCount = GetCount(); + unsigned int i; for (i = 0; i < nCount; i++) { @@ -249,18 +116,16 @@ bool wxRadioBox::ContainsHWND( return false; } // end of wxRadioBox::ContainsHWND -bool wxRadioBox::Create( - wxWindow* pParent -, wxWindowID vId -, const wxString& rsTitle -, const wxPoint& rPos -, const wxSize& rSize -, const wxArrayString& asChoices -, int nMajorDim -, long lStyle -, const wxValidator& rVal -, const wxString& rsName -) +bool wxRadioBox::Create( wxWindow* pParent, + wxWindowID vId, + const wxString& rsTitle, + const wxPoint& rPos, + const wxSize& rSize, + const wxArrayString& asChoices, + int nMajorDim, + long lStyle, + const wxValidator& rVal, + const wxString& rsName ) { wxCArrayString chs(asChoices); @@ -268,24 +133,22 @@ bool wxRadioBox::Create( chs.GetStrings(), nMajorDim, lStyle, rVal, rsName); } -bool wxRadioBox::Create( - wxWindow* pParent -, wxWindowID vId -, const wxString& rsTitle -, const wxPoint& rPos -, const wxSize& rSize -, int nNum -, const wxString asChoices[] -, int nMajorDim -, long lStyle -, const wxValidator& rVal -, const wxString& rsName -) -{ - wxColour vColour; - LONG lColor; +bool wxRadioBox::Create( wxWindow* pParent, + wxWindowID vId, + const wxString& rsTitle, + const wxPoint& rPos, + const wxSize& rSize, + int nNum, + const wxString asChoices[], + int nMajorDim, + long lStyle, + const wxValidator& rVal, + const wxString& rsName ) +{ + wxColour vColour(*wxBLACK); + LONG lColor; + HWND hWndParent = GetHwndOf(pParent); - vColour.Set(wxString(wxT("BLACK"))); m_backgroundColour = pParent->GetBackgroundColour(); m_nSelectedButton = -1; m_nNoItems = 0; @@ -315,14 +178,9 @@ bool wxRadioBox::Create( // // Now we can set m_nNoItems and let SetMajorDim set m_numCols/m_numRows // - m_nNoItems = nNum; + m_nNoItems = (unsigned int)nNum; SetMajorDim(nMajorDim == 0 ? nNum : nMajorDim, lStyle); - m_nNoRowsOrCols = nMajorDim; - // - // Some radio boxes test consecutive id. - // - (void)NewControlId(); m_ahRadioButtons = new WXHWND[nNum]; m_pnRadioWidth = new int[nNum]; m_pnRadioHeight = new int[nNum]; @@ -330,41 +188,42 @@ bool wxRadioBox::Create( for (int i = 0; i < nNum; i++) { m_pnRadioWidth[i] = m_pnRadioHeight[i] = -1; - - long lStyleBtn = BS_AUTORADIOBUTTON | WS_TABSTOP | WS_VISIBLE; + long lStyleBtn = BS_AUTORADIOBUTTON | WS_VISIBLE; int nNewId = NewControlId(); if (i == 0) - lStyleBtn |= WS_GROUP; - - HWND hWndBtn = (WXHWND)::WinCreateWindow ( GetHwndOf(pParent) - ,WC_BUTTON - ,::wxPMTextToLabel(asChoices[i]) - ,lStyleBtn - ,0, 0, 0, 0 - ,GetWinHwnd(pParent) - ,HWND_BOTTOM - ,(HMENU)nNewId - ,NULL - ,NULL + lStyleBtn |= WS_GROUP | WS_TABSTOP; + + wxString sLabel = ::wxPMTextToLabel(asChoices[i]); + + HWND hWndBtn = (WXHWND)::WinCreateWindow ( hWndParent, + WC_BUTTON, + sLabel.c_str(), + lStyleBtn, + 0, 0, 0, 0, + hWndParent, + HWND_BOTTOM, + (HMENU)nNewId, + NULL, + NULL ); + if (!hWndBtn) + { + return false; + } lColor = (LONG)vColour.GetPixel(); ::WinSetPresParam( hWndBtn ,PP_FOREGROUNDCOLOR ,sizeof(LONG) ,(PVOID)&lColor ); - lColor = (LONG)m_backgroundColour.GetPixel(); + lColor = (LONG)m_backgroundColour.GetPixel(); ::WinSetPresParam( hWndBtn ,PP_BACKGROUNDCOLOR ,sizeof(LONG) ,(PVOID)&lColor ); - if (!hWndBtn) - { - return false; - } m_ahRadioButtons[i] = (WXHWND)hWndBtn; SubclassRadioButton((WXHWND)hWndBtn); wxAssociateWinWithHandle(hWndBtn, this); @@ -378,18 +237,17 @@ bool wxRadioBox::Create( // // Create a dummy control to end the group. // - (void)::WinCreateWindow ( GetHwndOf(pParent), + (void)::WinCreateWindow ( hWndParent, WC_BUTTON, "", WS_GROUP, 0, 0, 0, 0, - GetWinHwnd(pParent), + hWndParent, HWND_TOP, (HMENU)NewControlId(), NULL, NULL ); - SetFont(*wxSMALL_FONT); fnWndProcRadioBox = (WXFARPROC)::WinSubclassWindow( GetHwnd() ,(PFNWP)wxRadioBoxWndProc ); @@ -421,7 +279,7 @@ bool wxRadioBox::Create( wxSize wxRadioBox::DoGetBestSize() const { return (GetTotalButtonSize(GetMaxButtonSize())); -} // end of WinGuiBase_CRadioBox::DoGetBestSize +} // end of wxRadioBox::DoGetBestSize void wxRadioBox::DoSetSize( int nX @@ -431,6 +289,9 @@ void wxRadioBox::DoSetSize( , int nSizeFlags ) { + // + // Input parameters assume wxWidgets coordinate system + // int nCurrentX; int nCurrentY; int nWidthOld; @@ -505,22 +366,19 @@ void wxRadioBox::DoSetSize( nHeight = nHeightOld; } + // + // Now convert to OS/2 coordinate system + // wxWindowOS2* pParent = (wxWindowOS2*)GetParent(); - if (pParent) - { - int nOS2Height = GetOS2ParentHeight(pParent); - - nYy = nOS2Height - (nYy + nHeight); - nYOffset = nYy + nHeight; - } + nYy = GetOS2ParentHeight(pParent) - nYy - nHeight; else { RECTL vRect; - ::WinQueryWindowRect(HWND_DESKTOP, &vRect); - nYy = vRect.yTop - (nYy + nHeight); + nYy = vRect.yTop - nYy - nHeight; } + nYOffset = nYy + nHeight; ::WinSetWindowPos( GetHwnd() ,HWND_TOP ,(LONG)nXx @@ -548,14 +406,14 @@ void wxRadioBox::DoSetSize( nStartX = nXOffset; nStartY = nYOffset; - for (int i = 0; i < m_nNoItems; i++) + for (unsigned int i = 0; i < m_nNoItems; i++) { // // The last button in the row may be wider than the other ones as the // radiobox may be wider than the sum of the button widths (as it // happens, for example, when the radiobox label is very long) // - bool bIsLastInTheRow; + bool bIsLastInTheRow; if (m_windowStyle & wxRA_SPECIFY_COLS) { @@ -565,7 +423,7 @@ void wxRadioBox::DoSetSize( // int n = i + 1; - bIsLastInTheRow = ((n % GetMajorDim()) == 0) || (n == m_nNoItems); + bIsLastInTheRow = ((n % GetMajorDim()) == 0) || (n == (int)m_nNoItems); } else // winRA_SPECIFY_ROWS { @@ -582,7 +440,6 @@ void wxRadioBox::DoSetSize( { if (m_windowStyle & wxRA_SPECIFY_ROWS) { - // // Start of new column // @@ -653,7 +510,7 @@ void wxRadioBox::DoSetSize( } } // end of wxRadioBox::DoSetSize -bool wxRadioBox::Enable(int nItem, bool bEnable) +bool wxRadioBox::Enable(unsigned int nItem, bool bEnable) { wxCHECK_MSG( IsValid(nItem), false, wxT("invalid item in wxRadioBox::Enable()") ); @@ -662,18 +519,16 @@ bool wxRadioBox::Enable(int nItem, bool bEnable) return true; } // end of wxRadioBox::Enable -bool wxRadioBox::Enable( - bool bEnable -) +bool wxRadioBox::Enable(bool bEnable) { if ( !wxControl::Enable(bEnable) ) return false; - for (int i = 0; i < m_nNoItems; i++) + for (unsigned int i = 0; i < m_nNoItems; i++) ::WinEnableWindow((HWND)m_ahRadioButtons[i], bEnable); return true; } // end of wxRadioBox::Enable -int wxRadioBox::GetCount() const +unsigned int wxRadioBox::GetCount() const { return m_nNoItems; } // end of wxRadioBox::GetCount @@ -687,13 +542,13 @@ wxString wxRadioBox::GetLabel(int nItem) const wxSize wxRadioBox::GetMaxButtonSize() const { - int nWidthMax = 0; - int nHeightMax = 0; + int nWidthMax = 0; + int nHeightMax = 0; - for (int i = 0 ; i < m_nNoItems; i++) + for (unsigned int i = 0 ; i < m_nNoItems; i++) { - int nWidth; - int nHeight; + int nWidth; + int nHeight; if (m_pnRadioWidth[i] < 0L) { @@ -724,53 +579,6 @@ wxSize wxRadioBox::GetMaxButtonSize() const return maxsize; } // end of wxRadioBox::GetMaxButtonSize -void wxRadioBox::GetPosition( int* pnX, - int* WXUNUSED(pnY) ) const -{ - wxWindowOS2* pParent = GetParent(); - RECT vRect = { -1, -1, -1, -1 }; - POINTL vPoint; - int i; - - for (i = 0; i < m_nNoItems; i++) - wxFindMaxSize( m_ahRadioButtons[i] - ,&vRect - ); - if (m_hWnd) - wxFindMaxSize( m_hWnd - ,&vRect - ); - - // - // Since we now have the absolute screen coords, if there's a parent we - // must subtract its top left corner - // - vPoint.x = vRect.xLeft; - vPoint.y = vRect.yTop; - if (pParent) - { - SWP vSwp; - - ::WinQueryWindowPos((HWND)pParent->GetHWND(), &vSwp); - vPoint.x = vSwp.x; - vPoint.y = vSwp.y; - } - - // - // 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 (GetParent()) - { - wxPoint vPt(GetParent()->GetClientAreaOrigin()); - - vPoint.x = vPt.x; - vPoint.y = vPt.y; - } - if (pnX) - *pnX = vPoint.y; -} // end of wxRadioBox::GetPosition - // Get single selection, for single choice list items int wxRadioBox::GetSelection() const { @@ -779,8 +587,7 @@ int wxRadioBox::GetSelection() const void wxRadioBox::GetSize( int* pnWidth, int* pnHeight ) const { - RECT vRect; - int i; + RECT vRect; vRect.xLeft = -1; vRect.xRight = -1; @@ -788,14 +595,10 @@ void wxRadioBox::GetSize( int* pnWidth, int* pnHeight ) const vRect.yBottom = -1; if (m_hWnd) - wxFindMaxSize( m_hWnd - ,&vRect - ); + wxFindMaxSize( m_hWnd, &vRect ); - for (i = 0; i < m_nNoItems; i++) - wxFindMaxSize( m_ahRadioButtons[i] - ,&vRect - ); + for (unsigned int i = 0; i < m_nNoItems; i++) + wxFindMaxSize( m_ahRadioButtons[i], &vRect ); if (pnWidth) *pnWidth = vRect.xRight - vRect.xLeft; @@ -804,21 +607,21 @@ void wxRadioBox::GetSize( int* pnWidth, int* pnHeight ) const } // end of wxRadioBox::GetSize // Find string for position -wxString wxRadioBox::GetString( - int nNum -) const +wxString wxRadioBox::GetString(unsigned int nNum) const { + wxCHECK_MSG( IsValid(nNum), wxEmptyString, wxT("invalid radiobox index") ); return wxGetWindowText(m_ahRadioButtons[nNum]); } // end of wxRadioBox::GetString // For single selection items only wxString wxRadioBox::GetStringSelection() const { - wxString sResult; - int nSel = GetSelection(); + wxString sResult; + int nSel = GetSelection(); - if (nSel > -1) + if (nSel != wxNOT_FOUND) sResult = GetString(nSel); + return sResult; } // end of wxRadioBox::GetStringSelection @@ -838,8 +641,8 @@ wxSize wxRadioBox::GetTotalButtonSize( const wxSize& rSizeBtn ) const // // And also wide enough for its label // - wxString sStr = wxGetWindowText(GetHwnd()); - if (!sStr.IsEmpty()) + wxString sStr = wxGetWindowText(GetHwnd()); + if (!sStr.empty()) { GetTextExtent( sStr ,&nWidthLabel @@ -887,8 +690,7 @@ bool wxRadioBox::OS2Command( WXUINT uCmd, if (wId == GetId()) return true; - - for (int i = 0; i < m_nNoItems; i++) + for (unsigned int i = 0; i < m_nNoItems; i++) { if (wId == wxGetWindowId(m_ahRadioButtons[i])) { @@ -916,9 +718,10 @@ bool wxRadioBox::OS2Command( WXUINT uCmd, void wxRadioBox::SendNotificationEvent() { - wxCommandEvent vEvent( wxEVT_COMMAND_RADIOBOX_SELECTED - ,m_windowId - ); + wxCommandEvent vEvent( + wxEVT_COMMAND_RADIOBOX_SELECTED, + m_windowId + ); vEvent.SetInt( m_nSelectedButton ); vEvent.SetString( GetString(m_nSelectedButton) ); @@ -937,9 +740,7 @@ void wxRadioBox::SetFocus() } } // end of wxRadioBox::SetFocus -bool wxRadioBox::SetFont( - const wxFont& rFont -) +bool wxRadioBox::SetFont(const wxFont& rFont) { if (!wxControl::SetFont(rFont)) { @@ -951,13 +752,11 @@ bool wxRadioBox::SetFont( // // Also set the font of our radio buttons // - for (int n = 0; n < (int)m_nNoItems; n++) + for (unsigned int n = 0; n < m_nNoItems; n++) { - HWND hWndBtn = (HWND)m_ahRadioButtons[n]; + HWND hWndBtn = (HWND)m_ahRadioButtons[n]; - wxOS2SetFont( hWndBtn - ,rFont - ); + wxOS2SetFont( hWndBtn, rFont ); ::WinInvalidateRect(hWndBtn, NULL, FALSE); } return true; @@ -977,10 +776,7 @@ void wxRadioBox::SetSelection( m_nSelectedButton = nNum; } // end of wxRadioBox::SetSelection -void wxRadioBox::SetString( - int nItem -, const wxString& rsLabel -) +void wxRadioBox::SetString(unsigned int nItem, const wxString& rsLabel) { wxCHECK_RET( IsValid(nItem), wxT("invalid radiobox index") ); @@ -1001,14 +797,12 @@ bool wxRadioBox::SetStringSelection(const wxString& rsStr) return false; } // end of wxRadioBox::SetStringSelection -bool wxRadioBox::Show( - bool bShow -) +bool wxRadioBox::Show(bool bShow) { if (!wxControl::Show(bShow)) return false; - for (int i = 0; i < m_nNoItems; i++) + for (unsigned int i = 0; i < m_nNoItems; i++) { ::WinShowWindow((HWND)m_ahRadioButtons[i], (BOOL)bShow); } @@ -1016,10 +810,7 @@ bool wxRadioBox::Show( } // end of wxRadioBox::Show // Show a specific button -bool wxRadioBox::Show( - int nItem -, bool bShow -) +bool wxRadioBox::Show(unsigned int nItem, bool bShow) { wxCHECK_MSG( IsValid(nItem), false, wxT("invalid item in wxRadioBox::Show()") ); @@ -1146,3 +937,5 @@ MRESULT EXPENTRY wxRadioBoxWndProc( HWND hWnd, (MPARAM)lParam ) ); } // end of wxRadioBoxWndProc + +#endif // wxUSE_RADIOBOX