Initial implementation of barcode backends db and barcode menu item.

app/BarcodeBackends.cpp

@@ -0,0 +1,186 @@
+/*  BarcodeBackends.cpp
+ *
+ *  Copyright (C) 2014  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "BarcodeBackends.h"
+
+
+namespace glabels
+{
+
+	namespace
+	{
+		const std::string default_id = "code39";
+	}
+
+	BarcodeBackends::BackendMap BarcodeBackends::mBackendIdMap;
+	BarcodeBackends::BackendMap BarcodeBackends::mBackendNameMap;
+
+	BarcodeBackends::StyleMap BarcodeBackends::mStyleIdMap;
+	BarcodeBackends::StyleMap BarcodeBackends::mStyleNameMap;
+
+	QList<QString> BarcodeBackends::mBackendNameList;
+	QList<QString> BarcodeBackends::mNameList;
+
+
+	BarcodeBackends::BarcodeBackends()
+	{
+		registerStyle( "postnet", "", tr("POSTNET (any)"),
+			       false, false, true, false, "12345-6789-12", false, 11 );
+
+		registerStyle( "postnet-5", "", tr("POSTNET-5 (ZIP only)"),
+			       false, false, true, false, "12345", false, 5 );
+
+		registerStyle( "postnet-9", "", tr("POSTNET-9 (ZIP+4)"),
+			       false, false, true, false, "12345-6789", false, 9 );
+
+		registerStyle( "postnet-11", "", tr("POSTNET-11 (DPBC)"),
+			       false, false, true, false, "12345-6789-12", false, 11 );
+
+		registerStyle( "cepnet", "", tr("CEPNET"),
+			       false, false, true, false, "12345-678", false, 8 );
+
+		registerStyle( "onecode", "", tr("USPS Intelligent Mail"),
+			       false, false, true, false, "12345678901234567890", false, 20 );
+
+		registerStyle( "code39", "", tr("Code 39"),
+			       true, true, true, true, "1234567890", true, 10 );
+
+		registerStyle( "code39ext", "", tr("Code 39 Extended"),
+			       true, true, true, true, "1234567890", true, 10 );
+
+		registerStyle( "upc-A", "", tr("UPC-A"),
+			       true, false, true, false, "12345678901", false, 11 );
+
+		registerStyle( "ean-13", "", tr("EAN-13"),
+			       true, false, true, false, "123456789012", false, 12 );
+
+		registerStyle( "datamatrix", "", tr("DataMatrix"),
+			       false, false, true, false, "1234567890AB", false, 12 );
+
+		registerStyle( "qrcode", "", tr("QRCode"),
+			       false, false, true, false, "1234567890AB", false, 12 );
+	}
+
+
+	void BarcodeBackends::init( void )
+	{
+		static BarcodeBackends* singletonInstance = NULL;
+                
+                if ( singletonInstance == NULL )
+                {
+                        singletonInstance = new BarcodeBackends();
+                }
+	}
+
+
+	QString BarcodeBackends::BackendIdToName( const QString& backendId )
+	{
+		BackendMap::iterator i = mBackendIdMap.find( backendId );
+		if ( i != mBackendIdMap.end()  )
+		{
+			return i.value();
+		}
+		
+		return "";
+	}
+
+
+	QString BarcodeBackends::BackendNameToId( const QString& backendName )
+	{
+		BackendMap::iterator i = mBackendNameMap.find( backendName );
+		if ( i != mBackendNameMap.end()  )
+		{
+			return i.value();
+		}
+		
+		return "";
+	}
+
+
+	const QList<QString>& BarcodeBackends::getBackendNameList()
+	{
+		return mBackendNameList;
+	}
+
+
+	const QList<QString>& BarcodeBackends::getNameList()
+	{
+		return mNameList;
+	}
+
+
+	const BarcodeStyle* BarcodeBackends::lookupStyleFromId( const QString& id )
+	{
+		StyleMap::iterator i = mStyleIdMap.find( id );
+		if ( i != mStyleIdMap.end()  )
+		{
+			return i.value();
+		}
+		
+		return 0;
+	}
+
+
+	const BarcodeStyle* BarcodeBackends::lookupStyleFromName( const QString& name )
+	{
+		StyleMap::iterator i = mStyleNameMap.find( name );
+		if ( i != mStyleNameMap.end()  )
+		{
+			return i.value();
+		}
+		
+		return 0;
+	}
+
+
+	void BarcodeBackends::registerBackend( QString& id, QString& name)
+	{
+		mBackendNameList.append( name );
+		mBackendIdMap.insert( id, name );
+		mBackendNameMap.insert( name, id );
+	}
+
+
+	void BarcodeBackends::registerStyle( const char*    id,
+					     const char*    backendId,
+					     const QString& name,
+					     bool           canText,
+					     bool           textOptional,
+					     bool           canChecksum,
+					     bool           checksumOptional,
+					     const char*    defaultDigits,
+					     bool           canFreeForm,
+					     int            preferedN )
+	{
+		BarcodeStyle* style = new BarcodeStyle( QString(id), QString(backendId), name,
+							canText, textOptional,
+							canChecksum, checksumOptional,
+							QString(defaultDigits), canFreeForm, preferedN );
+
+		QString fqName = QString(backendId) + QString(".") + name; // Name may not be unique
+
+		mNameList.append( name );
+		mStyleIdMap.insert( id, style );
+		mStyleNameMap.insert( fqName, style );
+	}
+
+
+
+}

app/BarcodeBackends.h

@@ -0,0 +1,101 @@
+/*  BarcodeBackends.h
+ *
+ *  Copyright (C) 2014  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef glabels_BarcodeBackends_h
+#define glabels_BarcodeBackends_h
+
+#include "BarcodeStyle.h"
+
+#include <QObject>
+#include <QString>
+#include <QMap>
+#include <QList>
+
+
+namespace glabels
+{
+
+	///
+	/// Barcode Backends Database
+	///
+	class BarcodeBackends : public QObject
+	{
+
+		/////////////////////////////////
+		// Life Cycle
+		/////////////////////////////////
+	private:
+		BarcodeBackends();
+
+	public:
+		static void init( void );
+
+		/////////////////////////////////
+		// Public Methods
+		/////////////////////////////////
+	public:
+		static QString BackendIdToName( const QString& backendId );
+		static QString BackendNameToId( const QString& backendName );
+
+		static const QList<QString>& getBackendNameList();
+		static const QList<QString>& getNameList();
+
+		static const BarcodeStyle* lookupStyleFromId( const QString& id );
+		static const BarcodeStyle* lookupStyleFromName( const QString& name );
+
+
+		/////////////////////////////////
+		// Private Methods
+		/////////////////////////////////
+	private:
+		static void registerBackend( QString &id, QString &name);
+
+		static void registerStyle( const char*    id,
+		                           const char*    backendId,
+		                           const QString& name,
+		                           bool           canText,
+		                           bool           textOptional,
+		                           bool           canChecksum,
+		                           bool           checksumOptional,
+		                           const char*    defaultDigits,
+		                           bool           canFreeForm,
+		                           int            preferedN );
+
+
+		/////////////////////////////////
+		// Private Members
+		/////////////////////////////////
+		typedef QMap<QString,QString> BackendMap;
+		static BackendMap mBackendIdMap;
+		static BackendMap mBackendNameMap;
+
+		typedef QMap<QString,BarcodeStyle*> StyleMap;
+		static StyleMap mStyleIdMap;
+		static StyleMap mStyleNameMap;
+
+		static QList<QString> mBackendNameList;
+		static QList<QString> mNameList;
+
+	};
+
+}
+
+
+#endif // glabels_BarcodeBackends_h

app/BarcodeMenuItem.cpp

@@ -0,0 +1,54 @@
+/*  BarcodeMenuItem.cpp
+ *
+ *  Copyright (C) 2014  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "BarcodeMenuItem.h"
+
+
+namespace glabels
+{
+
+	///
+	/// Constructor From Data
+	///
+	BarcodeMenuItem::BarcodeMenuItem( BarcodeStyle* bcStyle, QObject* parent )
+		: QAction(parent), mBcStyle(bcStyle)
+	{
+		setText( bcStyle->name() );
+	}
+
+
+	///
+	/// Destructor
+	///
+	BarcodeMenuItem::~BarcodeMenuItem()
+	{
+	}
+
+
+	///
+	/// bcStyle Property Getter
+	///
+	const BarcodeStyle* BarcodeMenuItem::bcStyle() const
+	{
+		return mBcStyle;
+	}
+
+}
+

app/BarcodeMenuItem.h

@@ -0,0 +1,64 @@
+/*  BarcodeMenuItem.h
+ *
+ *  Copyright (C) 2014  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef glabels_BarcodeMenuItem_h
+#define glabels_BarcodeMenuItem_h
+
+#include <QAction>
+#include "BarcodeStyle.h"
+
+
+namespace glabels
+{
+
+	///
+	/// Barcode Menu Item
+	///
+	class BarcodeMenuItem : public QAction
+	{
+
+		/////////////////////////////////
+		// Life Cycle
+		/////////////////////////////////
+	public:
+		BarcodeMenuItem( BarcodeStyle* bcStyle, QObject* parent );
+
+		virtual ~BarcodeMenuItem();
+
+
+		/////////////////////////////////
+		// Properties
+		/////////////////////////////////
+
+		const BarcodeStyle* bcStyle() const;
+
+
+		/////////////////////////////////
+		// Private Data
+		/////////////////////////////////
+	private:
+		BarcodeStyle* mBcStyle;
+
+	};
+
+
+}
+
+#endif // glabels_BarcodeMenuItem_h

app/BarcodeStyle.cpp

@@ -31,6 +31,7 @@ namespace glabels
 	///
 	BarcodeStyle::BarcodeStyle ()
 		: mId( "" ),
+		  mBackendId( "" ),
 		  mName( "" ),
 		  mCanText( false ),
 		  mTextOptional( false ),
@@ -47,6 +48,7 @@ namespace glabels
 	/// Constructor From Data
 	///
 	BarcodeStyle::BarcodeStyle ( const QString& id,
+				     const QString& backendId,
 				     const QString& name,
 				     bool           canText,
 				     bool           textOptional,
@@ -56,6 +58,7 @@ namespace glabels
 				     bool           canFreeform,
 				     int            preferedN )
 		: mId( id ),
+		  mBackendId( backendId ),
 		  mName( name ),
 		  mCanText( canText ),
 		  mTextOptional( textOptional ),
@@ -77,6 +80,15 @@ namespace glabels
 	}
 
 
+	///
+	/// Backend ID Property Getter
+	///
+	const QString& BarcodeStyle::backendId() const
+	{
+		return mBackendId;
+	}
+
+
 	///
 	/// Name Property Getter
 	///

app/BarcodeStyle.h

@@ -40,6 +40,7 @@ namespace glabels
 		BarcodeStyle ();
 
 		BarcodeStyle ( const QString& id,
+			       const QString& backendId,
 			       const QString& name,
 			       bool           canText,
 			       bool           textOptional,
@@ -55,6 +56,8 @@ namespace glabels
 		/////////////////////////////////
 		const QString& id() const;
 
+		const QString& backendId() const;
+
 		const QString& name() const;
 
 		bool canText() const;
@@ -84,6 +87,7 @@ namespace glabels
 		/////////////////////////////////
 	private:
 		QString mId;
+		QString mBackendId;
 		QString mName;
 		bool    mCanText;
 		bool    mTextOptional;

app/CMakeLists.txt

@@ -4,6 +4,8 @@ project (app CXX)
 
 set (glabels_sources
   glabels_main.cpp
+  BarcodeBackends.cpp
+  BarcodeMenuItem.cpp
   BarcodeStyle.cpp
   ColorNode.cpp
   File.cpp