Initial community commit

Src/external_dependencies/openmpt-trunk/mptrack/ColourEdit.cpp

@@ -0,0 +1,68 @@
+/*
+ * ColourEdit.cpp
+ * --------------
+ * Purpose: Implementation of a coloured edit UI item.
+ * Notes  : (currently none)
+ * Authors: OpenMPT Devs
+ * The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
+ */
+
+
+#include "stdafx.h"
+#include "ColourEdit.h"
+
+
+OPENMPT_NAMESPACE_BEGIN
+
+
+/////////////////////////////////////////////////////////////////////////////
+// CColourEdit
+
+CColourEdit::CColourEdit()
+{
+	m_crText = RGB(0, 0, 0);  //default text color
+}
+
+CColourEdit::~CColourEdit()
+{
+	if(m_brBackGnd.GetSafeHandle())  //delete brush
+		m_brBackGnd.DeleteObject();
+}
+
+
+BEGIN_MESSAGE_MAP(CColourEdit, CEdit)
+	ON_WM_CTLCOLOR_REFLECT()
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CColourEdit message handlers
+
+HBRUSH CColourEdit::CtlColor(CDC *pDC, UINT nCtlColor)
+{
+	MPT_UNREFERENCED_PARAMETER(nCtlColor);
+	pDC->SetTextColor(m_crText);		//set text color
+	pDC->SetBkColor(m_crBackGnd);		//set the text's background color
+	return m_brBackGnd;	//return the brush used for background - this sets control background
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// Implementation
+
+void CColourEdit::SetBackColor(COLORREF rgb)
+{
+	m_crBackGnd = rgb;					//set background color ref (used for text's background)
+	if(m_brBackGnd.GetSafeHandle())  //free brush
+		m_brBackGnd.DeleteObject();
+	m_brBackGnd.CreateSolidBrush(rgb);  //set brush to new color
+	Invalidate(TRUE);					//redraw
+}
+
+
+void CColourEdit::SetTextColor(COLORREF rgb)
+{
+	m_crText = rgb;    // set text color ref
+	Invalidate(TRUE);  // redraw
+}
+
+
+OPENMPT_NAMESPACE_END