Initial porting of some core files from VALA/gtk+ to C++/Qt.

2013-10-14 22:19:24 -04:00
parent 96d46a6bd5
commit 27e791212d
22 changed files with 4393 additions and 0 deletions
@@ -0,0 +1,142 @@
+/*  ColorNode.h
+ *
+ *  Copyright (C) 2013  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of qtLabels.
+ *
+ *  qtLabels 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  qtLabels 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 qtLabels.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef qtlabels_ColorNode_h
+#define qtlabels_ColorNode_h
+
+#include <QString>
+
+#include "Color.h"
+
+
+namespace qtLabels
+{
+
+	class ColorNode
+	{
+
+	public:
+		ColorNode()
+			: m_field_flag(false), m_color(Color::none()), m_key("")
+		{
+		}
+
+
+		ColorNode( bool field_flag, Color &color, QString &key )
+			: m_field_flag(field_flag), m_color(color), m_key(key)
+		{
+		}
+
+
+		ColorNode( const Color &color )
+			: m_field_flag(false), m_color(color), m_key("")
+		{
+		}
+
+
+		ColorNode( QString &key )
+			: m_field_flag(true), m_color(Color::none()), m_key(key)
+		{
+		}
+
+
+		bool operator==( const ColorNode &cn )
+		{
+			return ( (m_field_flag == cn.m_field_flag) &&
+				 (m_color      == cn.m_color)      &&
+				 (m_key        == cn.m_key) );
+		}
+
+
+		bool operator!=( const ColorNode &cn )
+		{
+			return ( (m_field_flag != cn.m_field_flag) ||
+				 (m_color      != cn.m_color)      ||
+				 (m_key        != cn.m_key) );
+		}
+
+
+#if TODO
+		Color expand( MergeRecord? record )
+		{
+			if ( field_flag )
+			{
+				if ( record == null )
+				{
+					return Color.none();
+				}
+				else
+				{
+					string? text = record.eval_key( key );
+					if ( text != null )
+					{
+						Gdk.Color gdk_color = Gdk.Color();
+						if ( Gdk.Color.parse( text, out gdk_color ) )
+						{
+							Color color = Color.from_gdk_color( gdk_color );
+							return color;
+						}
+						else
+						{
+							return Color.none();
+						}
+					}
+					else
+					{
+						return Color.none();
+					}
+				}
+			}
+			else
+			{
+				return color;
+			}
+		}
+#endif
+
+
+		/*
+		 * field flag property
+		 */
+		bool field_flag( void ) { return m_field_flag; }
+		
+
+		/*
+		 * color property
+		 */
+		Color color( void ) { return m_color; }
+		
+
+		/*
+		 * key property
+		 */
+		QString key( void ) { return m_key; }
+		
+
+	private:
+		bool    m_field_flag;
+		Color   m_color;
+		QString m_key;
+
+	};
+
+}
+
+#endif // qtlabels_ColorNode_h