Redesigned ColorHistory to include color description.

glabels/ColorHistory.cpp

@@ -46,23 +46,25 @@ namespace glabels
 	}
 
 
-	void ColorHistory::addColor( const QColor &color )
+	void ColorHistory::addColor( const QColor &color, const QString& name )
 	{
-		QList<QColor> colorList = readColorList();
+		QString nameColor = name + ":" + color.name();
+
+		QStringList nameColorList = readNameColorList();
 
 		// Remove any occurrences of this color already in list
-		colorList.removeAll( color );
+		nameColorList.removeAll( nameColor );
 
 		// Now add to list
-		colorList.append( color );
+		nameColorList.append( nameColor );
 
 		// Remove oldest colors, if size exceeds current max
-		while ( colorList.size() > MAX_COLORS )
+		while ( nameColorList.size() > MAX_COLORS )
 		{
-			colorList.removeFirst();
+			nameColorList.removeFirst();
 		}
 
-		writeColorList( colorList );
+		writeNameColorList( nameColorList );
 	
 		emit changed();
 	}
@@ -70,55 +72,57 @@ namespace glabels
 
 	QList<QColor> ColorHistory::getColors()
 	{
-		return readColorList();
-	}
-
-
-	QColor ColorHistory::getColor( int id )
-	{
-		QList<QColor> colors = readColorList();
-		return colors[id];
-	}
-
-
-	QList<QColor> ColorHistory::readColorList()
-	{
-		QStringList defaultList;
-		QSettings settings;
-
-		settings.beginGroup( "ColorHistory" );
-		QStringList colorNameList = settings.value( "colors", defaultList ).toStringList();
-		settings.endGroup();
-
 		QList<QColor> colorList;
-		foreach ( QString colorName, colorNameList )
-		{
-			colorList << QColor( colorName );
-		}
 		
-		// Remove oldest colors, if size exceeds current max
+		for ( QString& nameColor : readNameColorList() )
-		while ( colorList.size() > MAX_COLORS )
 		{
-			colorList.removeFirst();
+			QStringList v = nameColor.split( ':' );
+			colorList << QColor( v[1] );
 		}
 
 		return colorList;
 	}
 
 
-	void ColorHistory::writeColorList( const QList<QColor>& colorList )
+	QStringList ColorHistory::getNames()
 	{
-		// Build name list
+		QStringList nameList;
-		QStringList colorNameList;
+		
-		foreach ( QColor color, colorList )
+		for ( QString& nameColor : readNameColorList() )
 		{
-			colorNameList << color.name();
+			QStringList v = nameColor.split( ':' );
+			nameList << v[0];
 		}
 
+		return nameList;
+	}
+
+
+	QStringList ColorHistory::readNameColorList()
+	{
+		QStringList defaultList;
+		QSettings settings;
+
+		settings.beginGroup( "ColorHistory" );
+		QStringList nameColorList = settings.value( "colors", defaultList ).toStringList();
+		settings.endGroup();
+
+		// Remove oldest colors, if size exceeds current max
+		while ( nameColorList.size() > MAX_COLORS )
+		{
+			nameColorList.removeFirst();
+		}
+
+		return nameColorList;
+	}
+
+
+	void ColorHistory::writeNameColorList( const QStringList& nameColorList )
+	{
 		// Save
 		QSettings settings;
 		settings.beginGroup( "ColorHistory" );
-		settings.setValue( "colors", colorNameList );
+		settings.setValue( "colors", nameColorList );
 		settings.endGroup();
 	}
 

glabels/ColorHistory.h

@@ -60,17 +60,17 @@ namespace glabels
 		// Public Methods
 		/////////////////////////////////
 	public:
-		void   addColor( const QColor &color );
+		void addColor( const QColor& color, const QString& name );
 		QList<QColor> getColors();
-		QColor getColor( int id );
+		QStringList getNames();
 
 
 		/////////////////////////////////
 		// Private Methods
 		/////////////////////////////////
 	private:
-		QList<QColor> readColorList();
+		QStringList readNameColorList();
-		void writeColorList( const QList<QColor>& colorList );
+		void writeNameColorList( const QStringList& nameColorList );
 
 
 		/////////////////////////////////

glabels/ColorPaletteDialog.cpp

@@ -206,7 +206,7 @@ namespace glabels
 		{
 			mColorNode = newColorNode;
 			
-			mColorHistory->addColor( mColorNode.color() );
+			mColorHistory->addColor( mColorNode.color(), mColorTable[id].trname );
 
 			emit colorChanged( mColorNode, false );
 			accept();
@@ -217,7 +217,7 @@ namespace glabels
 	void ColorPaletteDialog::onHistoryItemActivated( int id )
 	{
 		mColorNode.setField( false );
-		mColorNode.setColor( mColorHistory->getColor(id) );
+		mColorNode.setColor( mColorHistory->getColors()[id] );
 		mColorNode.setKey( "" );
 
 		emit colorChanged( mColorNode, false );
@@ -253,7 +253,10 @@ namespace glabels
 			{
 				mColorNode = newColorNode;
 			
-				mColorHistory->addColor( mColorNode.color() );
+				// TRANSLATORS
+				//: %1 = color specification in hex. String must not contain a colon (:).
+				mColorHistory->addColor( mColorNode.color(),
+				                         QString(tr("Custom Color %1")).arg(mColorNode.color().name()) );
 
 				emit colorChanged( mColorNode, false );
 				accept();
@@ -270,12 +273,13 @@ namespace glabels
 
 	void ColorPaletteDialog::loadCustomColorHistory()
 	{
+		QStringList nameList = mColorHistory->getNames();
 		QList<QColor> colorList = mColorHistory->getColors();
 	
 		int id = 0;
 		foreach ( QColor color, colorList )
 		{
-			mHistoryItem[id]->setColor( id, color, QString(tr("Custom color #%1").arg(id+1) ) );
+			mHistoryItem[id]->setColor( id, color, nameList[id] );
 			mHistoryItem[id]->setEnabled( true );
 			id++;
 		}

translations/glabels_C.ts

@@ -184,22 +184,22 @@
         <source>Dialog</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Name:</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Increment:</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Variable type:</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Name:</source>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <source>Initial value:</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Increment:</source>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <source>Step size:</source>
         <translation type="unfinished"></translation>
@@ -405,6 +405,10 @@
         <source>File</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Browse...</source>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <source>Line/Fill</source>
         <translation type="unfinished"></translation>
@@ -481,10 +485,6 @@
         <source>Opacity:</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Browse...</source>
-        <translation type="unfinished"></translation>
-    </message>
 </context>
 <context>
     <name>PreferencesDialog</name>
@@ -1056,18 +1056,6 @@
         <source>String</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Never</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Per copy</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Per page</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Integer</source>
         <translation type="unfinished"></translation>
@@ -1076,10 +1064,22 @@
         <source>Floating Point</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Never</source>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <source>Per item</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Per copy</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Per page</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>VariablesView</name>
@@ -1129,28 +1129,29 @@
 </context>
 <context>
     <name>glabels::ColorPaletteDialog</name>
+    <message>
+        <source>Standard Colors</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Recent Colors</source>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <source>Custom color...</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Custom Color</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Custom color #%1</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Use key</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Standard Colors</source>
+        <source>Custom Color</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Recent Colors</source>
+        <source>Custom Color %1</source>
+        <extracomment>%1 = color specification in hex. String must not contain a colon (:).</extracomment>
         <translation type="unfinished"></translation>
     </message>
 </context>
@@ -1768,7 +1769,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Insert Field</source>
+        <source>Insert field</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Use field</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
@@ -1907,18 +1912,6 @@
         <source>Shadow</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Selected File...</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Insert field</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Use field</source>
-        <translation type="unfinished"></translation>
-    </message>
 </context>
 <context>
     <name>glabels::PrintView</name>
@@ -2148,14 +2141,6 @@
         <source>Variables</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Add Variable</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Edit Variable</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Name</source>
         <translation type="unfinished"></translation>
@@ -2164,6 +2149,10 @@
         <source>Type</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Initial Value</source>
+        <translation type="unfinished"></translation>
+    </message>
     <message>
         <source>Increment</source>
         <translation type="unfinished"></translation>
@@ -2173,7 +2162,11 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Initial Value</source>
+        <source>Add Variable</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Edit Variable</source>
         <translation type="unfinished"></translation>
     </message>
 </context>