From f8ba03594573e8487927c236180ad5895e73db17 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Mon, 11 Apr 2005 00:03:53 +0000
Subject: Some changes and added RadioButton

---
 src/radiobutton.cpp | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 src/radiobutton.cpp

(limited to 'src/radiobutton.cpp')

diff --git a/src/radiobutton.cpp b/src/radiobutton.cpp
new file mode 100644
index 0000000..ac1a5cc
--- /dev/null
+++ b/src/radiobutton.cpp
@@ -0,0 +1,116 @@
+//  w32dlib - Win32 Control Helpers
+//
+//  Copyright (C) 2005  Ian Cowburn (ianc@noddybox.demon.co.uk)
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  -------------------------------------------------------------------------
+//
+#include "w32dlib/window.h"
+#include "w32dlib/radiobutton.h"
+#include "w32dlib/dialog.h"
+#include "w32dlib/datax.h"
+
+namespace W32DLib
+{
+
+
+// ------------------------------------------------------------
+//
+RadioButton::RadioButton(Dialog *parent, int resource_id, 
+			 int first_radio, int last_radio, DataX *datax) :
+				Control(parent,resource_id,datax),
+				m_first(first_radio),
+				m_last(last_radio)
+{
+}
+
+
+// ------------------------------------------------------------
+//
+RadioButton::~RadioButton()
+{
+}
+
+
+// ------------------------------------------------------------
+//
+void RadioButton::OnPress(Window *owner, W32DLibCallback callback)
+{
+    Control::AddCallback(WM_COMMAND,0,owner,callback);
+}
+
+
+// ------------------------------------------------------------
+//
+void RadioButton::SetState()
+{
+    BOOL ret=CheckRadioButton(m_parent->GetHWND(),m_first,m_last,m_resid);
+
+    W32DEBUGOUT("CheckRadioButton(" << m_parent->GetHWND() <<"," <<
+				       m_first << "," <<
+				       m_last << "," <<
+				       m_resid << 
+				       ") for " << m_resid << 
+				       " returned " << ret);
+}
+
+
+// ------------------------------------------------------------
+//
+bool RadioButton::GetState()
+{
+    return IsDlgButtonChecked(m_parent->GetHWND(),m_resid)==BST_CHECKED;
+}
+
+
+// ------------------------------------------------------------
+//
+void RadioButton::DoDataExchange(bool set)
+{
+    if (m_data)
+    {
+    	switch(m_data->Type())
+	{
+	    case DataX::eString:
+	    	Control::DoDataExchange(set);
+	    	break;
+
+	    case DataX::eInt:
+	    	break;
+
+	    case DataX::eBool:
+		if (set)
+		{
+		    if (m_data->Bool())
+		    {
+			SetState();
+		    }
+		}
+		else
+		{
+		    m_data->Set(GetState());
+		}
+	    	break;
+	}
+    }
+}
+
+
+};	// namespace W32DLib
+
+
+
+// END OF FILE
-- 
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