/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/os2/radiobox.cpp
// Purpose: wxRadioBox
// Author: David Webster
// Modified by:
m_nNoItems = 0;
m_nNoRowsOrCols = 0;
m_ahRadioButtons = NULL;
- m_nMajorDim = 0;
m_pnRadioWidth = NULL;
m_pnRadioHeight = NULL;
} // end of wxRadioBox::wxRadioBox
wxRadioBox::~wxRadioBox()
{
- m_isBeingDeleted = TRUE;
+ m_isBeingDeleted = true;
if (m_ahRadioButtons)
{
delete[] m_pnRadioHeight;
} // end of wxRadioBox::~wxRadioBox
-void wxRadioBox::AdjustButtons(
- int nX
-, int nY
-, int nWidth
-, int nHeight
-, int nSizeFlags
-)
+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;
- int nTotWidth;
- int nTotHeight;
+ 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
- ,&GetFont()
+ ,&vFont
);
vMaxSize = GetMaxButtonSize();
nMaxWidth = vMaxSize.x;
//
int n = i + 1;
- bIsLastInTheRow = ((n % m_nMajorDim) == 0) || (n == m_nNoItems);
+ 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/m_nMajorDim) * m_nMajorDim;
+ bIsLastInTheRow = i >= (m_nNoItems/GetMajorDim()) * GetMajorDim();
}
//
// Is this the start of new row/column?
//
- if (i && (i % m_nMajorDim == 0))
+ if (i && (i % GetMajorDim() == 0))
{
if (m_windowStyle & wxRA_SPECIFY_ROWS)
{
for (i = 0; i < nCount; i++)
{
if (GetRadioButtons()[i] == hWnd)
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
} // end of wxRadioBox::ContainsHWND
bool wxRadioBox::Create(
, const wxString& rsName
)
{
- wxCArrayString(asChoices);
+ wxCArrayString chs(asChoices);
return Create(pParent, vId, rsTitle, rPos, rSize, chs.GetCount(),
chs.GetStrings(), nMajorDim, lStyle, rVal, rsName);
wxColour vColour;
LONG lColor;
- vColour.Set(wxString("BLACK"));
+ vColour.Set(wxString(wxT("BLACK")));
m_backgroundColour = pParent->GetBackgroundColour();
m_nSelectedButton = -1;
m_nNoItems = 0;
- m_nMajorDim = nMajorDim == 0 ? nNum : nMajorDim;
+ SetMajorDim(nMajorDim == 0 ? nNum : nMajorDim, lStyle);
m_nNoRowsOrCols = nMajorDim;
//
,rVal
,rsName
))
- return FALSE;
- if (!OS2CreateControl( "STATIC"
+ return false;
+ if (!OS2CreateControl( wxT("STATIC")
,SS_GROUPBOX
,rPos
,rSize
,rsTitle
))
- return FALSE;
+ return false;
wxAssociateWinWithHandle(m_hWnd, this);
-#if RADIOBTN_PARENT_IS_RADIOBOX
- HWND hWndParent = GetHwnd();
-#else
- HWND hWndParent = GetHwndOf(pParent);
-#endif
- HFONT hFont;
//
// Some radio boxes test consecutive id.
HWND hWndBtn = (WXHWND)::WinCreateWindow ( GetHwndOf(pParent)
,WC_BUTTON
- ,asChoices[i]
+ ,::wxPMTextToLabel(asChoices[i])
,lStyleBtn
,0, 0, 0, 0
,GetWinHwnd(pParent)
);
if (!hWndBtn)
{
- return FALSE;
+ return false;
}
m_ahRadioButtons[i] = (WXHWND)hWndBtn;
SubclassRadioButton((WXHWND)hWndBtn);
//
// Create a dummy radio control to end the group.
//
- (void)::WinCreateWindow ( GetHwndOf(pParent)
- ,WC_BUTTON
- ,""
- ,WS_GROUP | BS_AUTORADIOBUTTON
- ,0, 0, 0, 0
- ,GetWinHwnd(pParent)
- ,HWND_TOP
- ,(HMENU)NewControlId()
- ,NULL
- ,NULL
+ (void)::WinCreateWindow ( GetHwndOf(pParent),
+ WC_BUTTON,
+ "",
+ WS_GROUP | BS_AUTORADIOBUTTON,
+ 0, 0, 0, 0,
+ GetWinHwnd(pParent),
+ HWND_TOP,
+ (HMENU)NewControlId(),
+ NULL,
+ NULL
);
SetFont(*wxSMALL_FONT);
fnWndProcRadioBox = (WXFARPROC)::WinSubclassWindow( GetHwnd()
,rSize.x
,rSize.y
);
- return TRUE;
+ return true;
} // end of wxRadioBox::Create
wxSize wxRadioBox::DoGetBestSize() const
int nTotHeight;
int nStartX;
int nStartY;
+ wxFont vFont = GetFont();
m_nSizeFlags = nSizeFlags;
GetPosition( &nCurrentX
,&nHeightOld
);
- if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if (nX == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
nXx = nCurrentX;
- if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if (nY == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
nYy = nCurrentY;
if (nYy < 0)
nYy = 0;
wxGetCharSize( m_hWnd
,&nCx1
,&nCy1
- ,&GetFont()
+ ,&vFont
);
//
//
int n = i + 1;
- bIsLastInTheRow = ((n % m_nMajorDim) == 0) || (n == m_nNoItems);
+ 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/m_nMajorDim) * m_nMajorDim;
+ bIsLastInTheRow = i >= (m_nNoItems/GetMajorDim()) * GetMajorDim();
}
//
// Is this the start of new row/column?
//
- if (i && (i % m_nMajorDim == 0))
+ if (i && (i % GetMajorDim() == 0))
{
if (m_windowStyle & wxRA_SPECIFY_ROWS)
{
,(LONG)nMaxHeight
,SWP_ZORDER | SWP_SIZE | SWP_MOVE | SWP_SHOW
);
- GetParent()->Refresh();
//
// Where do we put the next button?
//
}
} // end of wxRadioBox::DoSetSize
-void wxRadioBox::Enable(
- int nItem
-, bool bEnable
-)
+bool wxRadioBox::Enable(int nItem, bool bEnable)
{
- wxCHECK_RET( nItem >= 0 && nItem < m_nNoItems,
+ wxCHECK_MSG( IsValid(nItem), false,
wxT("invalid item in wxRadioBox::Enable()") );
::WinEnableWindow((HWND) m_ahRadioButtons[nItem], bEnable);
+ return true;
} // end of wxRadioBox::Enable
bool wxRadioBox::Enable(
)
{
if ( !wxControl::Enable(bEnable) )
- return FALSE;
+ return false;
for (int i = 0; i < m_nNoItems; i++)
::WinEnableWindow((HWND)m_ahRadioButtons[i], bEnable);
- return TRUE;
+ return true;
} // end of wxRadioBox::Enable
-int wxRadioBox::FindString(
- const wxString& rsStr
-) const
-{
- for (int i = 0; i < m_nNoItems; i++)
- {
- if (rsStr == wxGetWindowText(m_ahRadioButtons[i]) )
- return i;
- }
- return wxNOT_FOUND;
-} // end of wxRadioBox::FindString
-
-int wxRadioBox::GetColumnCount() const
-{
- return GetNumHor();
-} // end of wxRadioBox::GetColumnCount
-
int wxRadioBox::GetCount() const
{
return m_nNoItems;
} // end of wxRadioBox::GetCount
-wxString wxRadioBox::GetLabel(
- int nItem
-) const
+wxString wxRadioBox::GetLabel(int nItem) const
{
- wxCHECK_MSG(nItem >= 0 && nItem < m_nNoItems, wxT(""), wxT("invalid radiobox index") );
+ wxCHECK_MSG( IsValid(nItem), wxEmptyString, wxT("invalid radiobox index") );
return wxGetWindowText(m_ahRadioButtons[nItem]);
} // end of wxRadioBox::GetLabel
if (nHeightMax < nHeight )
nHeightMax = nHeight;
}
- return(wxSize( nWidthMax
- ,nHeightMax
- )
- );
+ wxSize maxsize( nWidthMax, nHeightMax);
+ return maxsize;
} // end of wxRadioBox::GetMaxButtonSize
-int wxRadioBox::GetNumHor() const
-{
- if ( m_windowStyle & wxRA_SPECIFY_ROWS )
- {
- return (m_nNoItems + m_nMajorDim - 1)/m_nMajorDim;
- }
- else
- {
- return m_nMajorDim;
- }
-} // end of wxRadioBox::GetNumHor
-
-int wxRadioBox::GetNumVer() const
-{
- if ( m_windowStyle & wxRA_SPECIFY_ROWS )
- {
- return m_nMajorDim;
- }
- else
- {
- return (m_nNoItems + m_nMajorDim - 1)/m_nMajorDim;
- }
-} // end of wxRadioBox::GetNumVer
-
-void wxRadioBox::GetPosition(
- int* pnX
-, int* pnY
-) const
+void wxRadioBox::GetPosition( int* pnX,
+ int* WXUNUSED(pnY) ) const
{
wxWindowOS2* pParent = GetParent();
- RECT vRect = { -1, -1, -1, -1 };;
+ RECT vRect = { -1, -1, -1, -1 };
POINTL vPoint;
int i;
*pnX = vPoint.y;
} // end of wxRadioBox::GetPosition
-int wxRadioBox::GetRowCount() const
-{
- return GetNumVer();
-} // end of wxRadioBox::GetRowCount
-
// Get single selection, for single choice list items
int wxRadioBox::GetSelection() const
{
return m_nSelectedButton;
} // end of wxRadioBox::GetSelection
-void wxRadioBox::GetSize(
- int* pnWidth
-, int* pnHeight
-) const
+void wxRadioBox::GetSize( int* pnWidth, int* pnHeight ) const
{
RECT vRect;
int i;
,&vRect
);
- *pnWidth = vRect.xRight - vRect.xLeft;
- *pnHeight = vRect.yBottom - vRect.yTop;
+ if (pnWidth)
+ *pnWidth = vRect.xRight - vRect.xLeft;
+ if (pnHeight)
+ *pnHeight = vRect.yTop - vRect.yBottom;
} // end of wxRadioBox::GetSize
// Find string for position
return sResult;
} // end of wxRadioBox::GetStringSelection
-wxSize wxRadioBox::GetTotalButtonSize(
- const wxSize& rSizeBtn
-) const
+wxSize wxRadioBox::GetTotalButtonSize( const wxSize& rSizeBtn ) const
{
- int nCx1;
- int nCy1;
- int nExtraHeight;
- int nHeight;
- int nWidth;
- int nWidthLabel;
+ int nCx1;
+ int nCy1;
+ int nHeight;
+ int nWidth;
+ int nWidthLabel = 0;
- wxGetCharSize( m_hWnd
- ,&nCx1
- ,&nCy1
- ,(wxFont*)&GetFont()
- );
- nExtraHeight = nCy1;
-
- nHeight = GetNumVer() * rSizeBtn.y + (2 * nCy1);
- nWidth = GetNumHor() * (rSizeBtn.x + nCx1) + nCx1;
+ nCx1 = GetCharWidth();
+ nCy1 = GetCharHeight();
+ nHeight = GetRowCount() * rSizeBtn.y + (2 * nCy1);
+ nWidth = GetColumnCount() * (rSizeBtn.x + nCx1) + nCx1;
//
// And also wide enough for its label
//
- GetTextExtent( GetTitle()
- ,&nWidthLabel
- ,NULL
- );
- nWidthLabel += RADIO_SIZE;
+ wxString sStr = wxGetWindowText(GetHwnd());
+ if (!sStr.IsEmpty())
+ {
+ GetTextExtent( sStr
+ ,&nWidthLabel
+ ,NULL
+ );
+ nWidthLabel += 2*nCx1;
+ }
if (nWidthLabel > nWidth)
nWidth = nWidthLabel;
- return(wxSize( nWidth
- ,nHeight
- )
- );
+ wxSize total( nWidth, nHeight );
+ return total;
} // end of wxRadioBox::GetTotalButtonSize
-WXHBRUSH wxRadioBox::OnCtlColor(
- WXHDC hwinDC
-, WXHWND hWnd
-, WXUINT uCtlColor
-, WXUINT uMessage
-, WXWPARAM wParam
-, WXLPARAM lParam
-)
+WXHBRUSH wxRadioBox::OnCtlColor( WXHDC hwinDC,
+ WXHWND WXUNUSED(hWnd),
+ WXUINT WXUNUSED(uCtlColor),
+ WXUINT WXUNUSED(uMessage),
+ WXWPARAM WXUNUSED(wParam),
+ WXLPARAM WXUNUSED(lParam) )
{
- HPS hPS = (HPS)hwinDC; // pass in a PS handle in OS/2
+ HPS hPS = (HPS)hwinDC; // pass in a PS handle in OS/2
if (GetParent()->GetTransparentBackground())
::GpiSetBackMix(hPS, BM_LEAVEALONE);
else
::GpiSetBackMix(hPS, BM_OVERPAINT);
- wxColour vColBack = GetBackgroundColour();
+ wxColour vColBack = GetBackgroundColour();
::GpiSetBackColor(hPS, vColBack.GetPixel());
::GpiSetColor(hPS, vColBack.GetPixel());
-
- wxBrush* pBrush = wxTheBrushList->FindOrCreateBrush( vColBack
- ,wxSOLID
- );
+ wxBrush* pBrush = wxTheBrushList->FindOrCreateBrush( vColBack, wxSOLID );
return ((WXHBRUSH)pBrush->GetResourceHandle());
} // end of wxRadioBox::OnCtlColor
-bool wxRadioBox::OS2Command(
- WXUINT uCmd
-, WXWORD wId
-)
+bool wxRadioBox::OS2Command( WXUINT uCmd,
+ WXWORD wId)
{
- int nSelectedButton = -1;
+ int nSelectedButton = -1;
if (uCmd == BN_CLICKED)
{
if (wId == GetId())
- return TRUE;
+ return true;
for (int i = 0; i < m_nNoItems; i++)
//
// Just ignore it
//
- return FALSE;
+ return false;
}
if (nSelectedButton != m_nSelectedButton)
{
m_nSelectedButton = nSelectedButton;
SendNotificationEvent();
}
- return TRUE;
+ return true;
}
else
- return FALSE;
+ return false;
} // end of wxRadioBox::OS2Command
void wxRadioBox::SendNotificationEvent()
//
// Nothing to do
//
- return FALSE;
+ return false;
}
//
// Also set the font of our radio buttons
//
- WXHFONT hFont = wxFont(rFont).GetResourceHandle();
-
for (int n = 0; n < (int)m_nNoItems; n++)
{
HWND hWndBtn = (HWND)m_ahRadioButtons[n];
);
::WinInvalidateRect(hWndBtn, NULL, FALSE);
}
- return TRUE;
+ return true;
} // end of wxRadioBox::SetFont
void wxRadioBox::SetSelection(
int nNum
)
{
- wxCHECK_RET( (nNum >= 0) && (nNum < m_nNoItems), wxT("invalid radiobox index") );
+ wxCHECK_RET( IsValid(nNum), wxT("invalid radiobox index") );
- if (m_nSelectedButton >= 0 && m_nSelectedButton < m_nNoItems)
+ if ( IsValid(m_nSelectedButton) )
::WinSendMsg((HWND)m_ahRadioButtons[m_nSelectedButton], BM_SETCHECK, (MPARAM)0, (MPARAM)0);
::WinSendMsg((HWND)m_ahRadioButtons[nNum], BM_SETCHECK, (MPARAM)1, (MPARAM)0);
, const wxString& rsLabel
)
{
- wxCHECK_RET( nItem >= 0 && nItem < m_nNoItems, wxT("invalid radiobox index") );
+ wxCHECK_RET( IsValid(nItem), wxT("invalid radiobox index") );
m_pnRadioWidth[nItem] = m_pnRadioHeight[nItem] = -1;
- ::WinSetWindowText((HWND)m_ahRadioButtons[nItem], rsLabel.c_str());
+ ::WinSetWindowText((HWND)m_ahRadioButtons[nItem], (PSZ)rsLabel.c_str());
} // end of wxRadioBox::SetString
-bool wxRadioBox::SetStringSelection(
- const wxString& rsStr
-)
+bool wxRadioBox::SetStringSelection(const wxString& rsStr)
{
- int nSel = FindString(rsStr);
+ int nSel = FindString(rsStr);
if (nSel > -1)
{
SetSelection(nSel);
- return TRUE;
+ return true;
}
else
- return FALSE;
+ return false;
} // end of wxRadioBox::SetStringSelection
bool wxRadioBox::Show(
bool bShow
)
{
- int nCmdShow = 0;
-
if (!wxControl::Show(bShow))
- return FALSE;
+ return false;
for (int i = 0; i < m_nNoItems; i++)
{
::WinShowWindow((HWND)m_ahRadioButtons[i], (BOOL)bShow);
}
- return TRUE;
+ return true;
} // end of wxRadioBox::Show
// Show a specific button
-void wxRadioBox::Show(
+bool wxRadioBox::Show(
int nItem
, bool bShow
)
{
- wxCHECK_RET( nItem >= 0 && nItem < m_nNoItems,
+ wxCHECK_MSG( IsValid(nItem), false,
wxT("invalid item in wxRadioBox::Show()") );
::WinShowWindow((HWND)m_ahRadioButtons[nItem], bShow);
+
+ return true;
} // end of wxRadioBox::Show
void wxRadioBox::SubclassRadioButton(
WXHWND hWndBtn
)
{
- HWND hwndBtn = (HWND)hWndBtn;
-
fnWndProcRadioBtn = (WXFARPROC)::WinSubclassWindow(hWndBtn, (PFNWP)wxRadioBtnWndProc);
} // end of wxRadioBox::SubclassRadioButton
,QWL_USER
);
USHORT uVk = SHORT2FROMMP((MPARAM)lParam);
- bool bProcessed = TRUE;
+ bool bProcessed = true;
wxDirection eDir;
switch(uVk)
break;
default:
- bProcessed = FALSE;
+ bProcessed = false;
//
// Just to suppress the compiler warning
);
} // end of wxRadioBtnWndProc
-MRESULT EXPENTRY wxRadioBoxWndProc(
- HWND hWnd
-, UINT uMessage
-, MPARAM wParam
-, MPARAM lParam
-)
+MRESULT EXPENTRY wxRadioBoxWndProc( HWND hWnd,
+ UINT uMessage,
+ MPARAM wParam,
+ MPARAM lParam )
{
- return (fnWndProcRadioBox( hWnd
- ,(ULONG)uMessage
- ,(MPARAM)wParam
- ,(MPARAM)lParam
- )
+ return (fnWndProcRadioBox( hWnd,
+ (ULONG)uMessage,
+ (MPARAM)wParam,
+ (MPARAM)lParam )
);
} // end of wxRadioBoxWndProc
-
projects / wxWidgets.git / blobdiff