Move wxColourData and wxFontData into separate files.

This eliminates a linking dependency that would drag in the printing
code for any program that used wxColourDialog or wxFontDialog (which
is currently all of them, due to more link dependencies...)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66615 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/colourdata.cpp

@@ -0,0 +1,108 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/common/colourdata.cpp
+// Author:      Julian Smart
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_COLOURDLG || wxUSE_COLOURPICKERCTRL
+
+#include "wx/colourdata.h"
+#include "wx/tokenzr.h"
+
+// ----------------------------------------------------------------------------
+// wxColourData
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxColourData, wxObject)
+
+wxColourData::wxColourData()
+{
+    m_chooseFull = false;
+    m_dataColour.Set(0,0,0);
+    // m_custColours are wxNullColours initially
+}
+
+wxColourData::wxColourData(const wxColourData& data)
+            : wxObject()
+{
+    (*this) = data;
+}
+
+wxColourData::~wxColourData()
+{
+}
+
+void wxColourData::SetCustomColour(int i, const wxColour& colour)
+{
+    wxCHECK_RET( i >= 0 && i < NUM_CUSTOM, wxT("custom colour index out of range") );
+
+    m_custColours[i] = colour;
+}
+
+wxColour wxColourData::GetCustomColour(int i) const
+{
+    wxCHECK_MSG( i >= 0 && i < NUM_CUSTOM, wxColour(0,0,0),
+                 wxT("custom colour index out of range") );
+
+    return m_custColours[i];
+}
+
+wxColourData& wxColourData::operator=(const wxColourData& data)
+{
+    for ( int i = 0; i < NUM_CUSTOM; i++)
+        m_custColours[i] = data.m_custColours[i];
+
+    m_dataColour = data.m_dataColour;
+    m_chooseFull = data.m_chooseFull;
+
+    return *this;
+}
+
+// ----------------------------------------------------------------------------
+// [de]serialization
+// ----------------------------------------------------------------------------
+
+// separator used between different fields
+static const char wxCOL_DATA_SEP = ',';
+
+wxString wxColourData::ToString() const
+{
+    wxString str(m_chooseFull ? '1' : '0');
+
+    for ( int i = 0; i < NUM_CUSTOM; i++ )
+    {
+        str += wxCOL_DATA_SEP;
+
+        const wxColour& clr = m_custColours[i];
+        if ( clr.IsOk() )
+            str += clr.GetAsString(wxC2S_HTML_SYNTAX);
+    }
+
+    return str;
+}
+
+bool wxColourData::FromString(const wxString& str)
+{
+    wxStringTokenizer tokenizer(str, wxCOL_DATA_SEP);
+    wxString token = tokenizer.GetNextToken();
+    m_chooseFull = token == '1';
+    bool success = m_chooseFull || token == '0';
+    for (int i = 0; success && i < NUM_CUSTOM; i++)
+    {
+        token = tokenizer.GetNextToken();
+        if (token.empty())
+            m_custColours[i] = wxColour();
+        else
+            success = m_custColours[i].Set(token);
+    }
+    return success;
+}
+#endif // wxUSE_COLOURDLG || wxUSE_COLOURPICKERCTRL