/////////////////////////////////////////////////////////////////////////////
-// Name: radiobut.cpp
+// Name: src/os2/radiobut.cpp
// Purpose: wxRadioButton
// Author: David Webster
// Modified by:
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
-#ifndef WX_PRECOMP
-#include <stdio.h>
-#include "wx/setup.h"
#include "wx/radiobut.h"
-#include "wx/brush.h"
-#include "wx/dcscreen.h"
-#include "wx/settings.h"
+
+#ifndef WX_PRECOMP
+ #include <stdio.h>
+ #include "wx/brush.h"
+ #include "wx/dcscreen.h"
+ #include "wx/settings.h"
#endif
#include "wx/os2/private.h"
void wxRadioButton::Init()
{
- m_bFocusJustSet = FALSE;
+ m_bFocusJustSet = false;
} // end of wxRadioButton::Init
-void wxRadioButton::Command (
- wxCommandEvent& rEvent
-)
+void wxRadioButton::Command ( wxCommandEvent& rEvent )
{
SetValue ((rEvent.GetInt() != 0) );
ProcessCommand (rEvent);
} // end of wxRadioButton::Command
-bool wxRadioButton::Create(
- wxWindow* pParent
-, wxWindowID vId
-, const wxString& rsLabel
-, const wxPoint& rPos
-, const wxSize& rSize
-, long lStyle
-, const wxValidator& rValidator
-, const wxString& rsName
-)
+bool wxRadioButton::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
,lStyle
,rValidator
,rsName))
- return FALSE;
+ return false;
long lSstyle = WS_TABSTOP;
,rsLabel
,0
))
- return FALSE;
+ return false;
wxAssociateWinWithHandle(m_hWnd, this);
if (HasFlag(wxRB_GROUP))
- SetValue(TRUE);
+ SetValue(true);
SetFont(*wxSMALL_FONT);
- SetSize( rPos.x
- ,rPos.y
- ,rSize.x
- ,rSize.y
- );
- return TRUE;
+ SetSize( rPos.x, rPos.y, rSize.x, rSize.y );
+ return true;
} // end of wxRadioButton::Create
wxSize wxRadioButton::DoGetBestSize() const
{
- static int snRadioSize = 0;
-
- if (!snRadioSize)
- {
- wxScreenDC vDC;
+ // We should probably compute snRadioSize but it seems to be a constant
+ // independent of its label's font size and not made available by OS/2.
+ static int snRadioSize = RADIO_SIZE;
- vDC.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
- snRadioSize = vDC.GetCharHeight();
- }
-
- wxString sStr = GetLabel();
+ wxString sStr = wxGetWindowText(GetHwnd());
int nRadioWidth;
int nRadioHeight;
,&nRadioWidth
,&nRadioHeight
);
- nRadioWidth += snRadioSize + GetCharWidth();
+ nRadioWidth += snRadioSize;
if (nRadioHeight < snRadioSize)
nRadioHeight = snRadioSize;
}
return((::WinSendMsg((HWND) GetHWND(), BM_QUERYCHECK, (MPARAM)0L, (MPARAM)0L) != 0));
} // end of wxRadioButton::GetValue
-bool wxRadioButton::OS2Command(
- WXUINT wParam
-, WXWORD wId
-)
+bool wxRadioButton::OS2Command( WXUINT wParam, WXWORD WXUNUSED(wId) )
{
if (wParam != BN_CLICKED)
- return FALSE;
+ return false;
if (m_bFocusJustSet)
{
//
// See above: we want to ignore this event
//
- m_bFocusJustSet = FALSE;
+ m_bFocusJustSet = false;
}
else
{
- bool bIsChecked = GetValue();
+ bool bIsChecked = GetValue();
if (HasFlag(wxRB_SINGLE))
{
// (presumably when another button is pressed)
//
if (!bIsChecked )
- SetValue(TRUE);
+ SetValue(true);
}
- wxCommandEvent rEvent( wxEVT_COMMAND_RADIOBUTTON_SELECTED
- ,m_windowId
- );
-
+ wxCommandEvent rEvent( wxEVT_COMMAND_RADIOBUTTON_SELECTED, m_windowId );
rEvent.SetEventObject(this);
ProcessCommand(rEvent);
}
- return TRUE;
+ return true;
} // end of wxRadioButton::OS2Command
void wxRadioButton::SetFocus()
// generates BN_CLICKED which leads to showing another dialog and so on
// without end!
//
- // to aviod this, we drop the pseudo BN_CLICKED events generated when the
+ // to avoid this, we drop the pseudo BN_CLICKED events generated when the
// button gains focus
- m_bFocusJustSet = TRUE;
+ m_bFocusJustSet = true;
wxControl::SetFocus();
}
-void wxRadioButton::SetLabel(
- const wxString& rsLabel
-)
+void wxRadioButton::SetLabel( const wxString& rsLabel )
{
- ::WinSetWindowText((HWND)GetHWND(), (const char *)rsLabel.c_str());
+ wxString sLabel = ::wxPMTextToLabel(rsLabel);
+ ::WinSetWindowText((HWND)GetHWND(), (const char *)sLabel.c_str());
} // end of wxRadioButton::SetLabel
-void wxRadioButton::SetValue(
- bool bValue
-)
+void wxRadioButton::SetValue( bool bValue )
{
::WinSendMsg((HWND)GetHWND(), BM_SETCHECK, (MPARAM)bValue, (MPARAM)0);
if (bValue)
{
const wxWindowList& rSiblings = GetParent()->GetChildren();
- wxWindowList::Node* pNodeThis = rSiblings.Find(this);
+ wxWindowList::compatibility_iterator nodeThis = rSiblings.Find(this);
- wxCHECK_RET(pNodeThis, _T("radio button not a child of its parent?"));
+ wxCHECK_RET(nodeThis, _T("radio button not a child of its parent?"));
- //
- // Turn off all radio buttons before this one
//
- for ( wxWindowList::Node* pNodeBefore = pNodeThis->GetPrevious();
- pNodeBefore;
- pNodeBefore = pNodeBefore->GetPrevious() )
+ // If it's not the first item of the group ...
+ //
+ if ( !HasFlag(wxRB_GROUP) )
{
- wxRadioButton* pBtn = wxDynamicCast( pNodeBefore->GetData()
+ //
+ // ...turn off all radio buttons before this one
+ //
+ for ( wxWindowList::compatibility_iterator nodeBefore = nodeThis->GetPrevious();
+ nodeBefore;
+ nodeBefore = nodeBefore->GetPrevious() )
+ {
+ wxRadioButton* pBtn = wxDynamicCast( nodeBefore->GetData()
,wxRadioButton
);
- if (!pBtn)
- {
- //
- // The radio buttons in a group must be consecutive, so there
- // are no more of them
- //
- break;
- }
- pBtn->SetValue(FALSE);
- if (pBtn->HasFlag(wxRB_GROUP))
- {
- //
- // Even if there are other radio buttons before this one,
- // they're not in the same group with us
- //
- break;
+ if (!pBtn)
+ {
+ //
+ // The radio buttons in a group must be consecutive, so there
+ // are no more of them
+ //
+ break;
+ }
+ pBtn->SetValue(false);
+ if (pBtn->HasFlag(wxRB_GROUP))
+ {
+ //
+ // Even if there are other radio buttons before this one,
+ // they're not in the same group with us
+ //
+ break;
+ }
}
}
- //
+ //
// ... and all after this one
//
- for (wxWindowList::Node* pNodeAfter = pNodeThis->GetNext();
- pNodeAfter;
- pNodeAfter = pNodeAfter->GetNext())
+ for (wxWindowList::compatibility_iterator nodeAfter = nodeThis->GetNext();
+ nodeAfter;
+ nodeAfter = nodeAfter->GetNext())
{
- wxRadioButton* pBtn = wxDynamicCast( pNodeAfter->GetData()
+ wxRadioButton* pBtn = wxDynamicCast( nodeAfter->GetData()
,wxRadioButton
);
if (!pBtn || pBtn->HasFlag(wxRB_GROUP) )
{
- //
+ //
// No more buttons or the first button of the next group
//
break;
}
- pBtn->SetValue(FALSE);
+ pBtn->SetValue(false);
}
}
} // end of wxRadioButton::SetValue
{
if (uMsg == WM_SETFOCUS)
{
- m_bFocusJustSet = TRUE;
+ m_bFocusJustSet = true;
MRESULT mRc = wxControl::OS2WindowProc( uMsg
,wParam
,lParam
);
- m_bFocusJustSet = FALSE;
+ m_bFocusJustSet = false;
return mRc;
}
return wxControl::OS2WindowProc( uMsg
projects / wxWidgets.git / blobdiff