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/////////////////////////////////////////////////////////////////////////////
// Name: src/os2/checkbox.cpp
// Purpose: wxCheckBox
// Author: David Webster
// Modified by:
// Created: 10/13/99
// Copyright: (c) David Webster
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/checkbox.h"
#ifndef WX_PRECOMP
#include "wx/brush.h"
#include "wx/scrolwin.h"
#include "wx/dcscreen.h"
#include "wx/settings.h"
#endif
#include "wx/os2/private.h"
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxBitmapCheckBox, wxCheckBox)
extern void wxAssociateWinWithHandle( HWND hWnd
,wxWindowOS2* pWin
);
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// wxCheckBox
// ----------------------------------------------------------------------------
bool wxCheckBox::OS2Command( WXUINT WXUNUSED(uParam),
WXWORD WXUNUSED(wId) )
{
wxCommandEvent rEvent( wxEVT_CHECKBOX, m_windowId );
rEvent.SetInt(GetValue());
rEvent.SetEventObject(this);
ProcessCommand(rEvent);
return true;
} // end of wxCheckBox::OS2Command
bool wxCheckBox::Create(wxWindow* pParent,
wxWindowID vId,
const wxString& rsLabel,
const wxPoint& rPos,
const wxSize& rSize,
long lStyle,
const wxValidator& rValidator,
const wxString& rsName )
{
if (!CreateControl( pParent
,vId
,rPos
,rSize
,lStyle
,rValidator
,rsName
))
return false;
long osStyle = BS_AUTOCHECKBOX | WS_TABSTOP | WS_VISIBLE;
bool bOk = OS2CreateControl( wxT("BUTTON")
,osStyle
,rPos
,rSize
,rsLabel
,0
);
m_backgroundColour = pParent->GetBackgroundColour();
LONG lColor = (LONG)m_backgroundColour.GetPixel();
::WinSetPresParam( m_hWnd
,PP_BACKGROUNDCOLOR
,sizeof(LONG)
,(PVOID)&lColor
);
wxAssociateWinWithHandle(m_hWnd, this);
return bOk;
} // end of wxCheckBox::Create
void wxCheckBox::SetLabel( const wxString& rsLabel )
{
wxString sLabel=::wxPMTextToLabel(rsLabel);
::WinSetWindowText(GetHwnd(), sLabel.c_str());
} // end of wxCheckBox::SetLabel
wxSize wxCheckBox::DoGetBestSize() const
{
// We should probably compute nCheckSize but it seems to be a constant
// independent of its label's font size and not made available by OS/2.
int nCheckSize = RADIO_SIZE;
int nWidthCheckbox;
int nHeightCheckbox;
wxString sStr = wxGetWindowText(GetHWND());
if (!sStr.empty())
{
GetTextExtent( sStr
,&nWidthCheckbox
,&nHeightCheckbox
);
nWidthCheckbox += nCheckSize;
if (nHeightCheckbox < nCheckSize)
nHeightCheckbox = nCheckSize;
}
else
{
nWidthCheckbox = nCheckSize;
nHeightCheckbox = nCheckSize;
}
return wxSize( nWidthCheckbox, nHeightCheckbox );
} // end of wxCheckBox::DoGetBestSize
void wxCheckBox::SetValue( bool bValue )
{
::WinSendMsg(GetHwnd(), BM_SETCHECK, (MPARAM)bValue, 0);
} // end of wxCheckBox::SetValue
#ifndef BST_CHECKED
#define BST_CHECKED 0x0001
#endif
bool wxCheckBox::GetValue() const
{
return((LONGFROMMR(::WinSendMsg(GetHwnd(), BM_QUERYCHECK, (MPARAM)0, (MPARAM)0)) == 1L));
} // end of wxCheckBox::GetValue
void wxCheckBox::Command ( wxCommandEvent& rEvent )
{
SetValue((rEvent.GetInt() != 0));
ProcessCommand(rEvent);
} // end of wxCheckBox:: Command
// ----------------------------------------------------------------------------
// wxBitmapCheckBox
// ----------------------------------------------------------------------------
bool wxBitmapCheckBox::Create( wxWindow* pParent,
wxWindowID vId,
const wxBitmap* WXUNUSED(pLabel),
const wxPoint& rPos,
const wxSize& rSize,
long lStyle,
const wxValidator& rValidator,
const wxString& rsName)
{
SetName(rsName);
#if wxUSE_VALIDATORS
SetValidator(rValidator);
#endif
if (pParent)
pParent->AddChild(this);
SetBackgroundColour(pParent->GetBackgroundColour()) ;
SetForegroundColour(pParent->GetForegroundColour()) ;
m_windowStyle = lStyle;
if (vId == -1)
m_windowId = NewControlId();
else
m_windowId = vId;
int nX = rPos.x;
int nY = rPos.y;
int nWidth = rSize.x;
int nHeight = rSize.y;
m_nCheckWidth = -1 ;
m_nCheckHeight = -1 ;
// long msStyle = CHECK_FLAGS;
HWND hButton = 0; // TODO: Create the bitmap checkbox
m_hWnd = (WXHWND)hButton;
//
// Subclass again for purposes of dialog editing mode
//
SubclassWin((WXHWND)hButton);
SetSize( nX
,nY
,nWidth
,nHeight
);
::WinShowWindow(hButton, TRUE);
return true;
} // end of wxBitmapCheckBox::Create
void wxBitmapCheckBox::SetLabel( const wxBitmap& WXUNUSED(rBitmap) )
{
wxFAIL_MSG(wxT("not implemented"));
} // end of wxBitmapCheckBox::SetLabel
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