Custom icons for external programs

config.cc

@@ -530,6 +530,7 @@ Class load() throw( exError )
       p.commandLine = pr.attribute( "commandLine" );
       p.enabled = ( pr.attribute( "enabled" ) == "1" );
       p.type = (Program::Type)( pr.attribute( "type" ).toInt() );
+      p.iconFilename = pr.attribute( "icon" );
 
       c.programs.push_back( p );
     }
@@ -1094,6 +1095,10 @@ void save( Class const & c ) throw( exError )
       QDomAttr type = dd.createAttribute( "type" );
       type.setValue( QString::number( i->type ) );
       p.setAttributeNode( type );
+
+      QDomAttr icon = dd.createAttribute( "icon" );
+      icon.setValue( i->iconFilename );
+      p.setAttributeNode( icon );
     }
   }
 

config.hh

@@ -342,20 +342,22 @@ struct Program
     MaxTypeValue
   } type;
   QString id, name, commandLine;
+  QString iconFilename;
 
   Program(): enabled( false )
   {}
 
   Program( bool enabled_, Type type_, QString const & id_,
-          QString const & name_, QString const & commandLine_ ):
+          QString const & name_, QString const & commandLine_, QString iconFilename_ ):
     enabled( enabled_ ), type( type_ ), id( id_ ), name( name_ ),
-    commandLine( commandLine_ ) {}
+    commandLine( commandLine_ ), iconFilename( iconFilename_ ) {}
 
   bool operator == ( Program const & other ) const
   { return enabled == other.enabled &&
            type == other.type &&
            name == other.name &&
-           commandLine == other.commandLine;
+           commandLine == other.commandLine &&
+           iconFilename == other.iconFilename;
   }
 
   bool operator != ( Program const & other ) const
@@ -381,6 +383,7 @@ struct Class
 
   unsigned lastMainGroupId; // Last used group in main window
   unsigned lastPopupGroupId; // Last used group in popup window
+
   QByteArray popupWindowState; // Binary state saved by QMainWindow
   QByteArray popupWindowGeometry; // Geometry saved by QMainWindow
   QByteArray dictInfoGeometry; // Geometry of "Dictionary info" window

programs.cc

@@ -8,6 +8,8 @@
 #include "utf8.hh"
 #include "wstring_qt.hh"
 #include "parsecmdline.hh"
+#include <QDir>
+#include <QFileInfo>
 
 namespace Programs {
 
@@ -49,9 +51,7 @@ public:
 
 protected:
 
-  virtual void loadIcon() throw()
+  virtual void loadIcon() throw();
-  { dictionaryIcon = dictionaryNativeIcon = QIcon(":/icons/programs.png");
-    dictionaryIconLoaded = true; }
 };
 
 sptr< WordSearchRequest > ProgramsDictionary::prefixMatch( wstring const & word,
@@ -116,6 +116,19 @@ sptr< Dictionary::DataRequest > ProgramsDictionary::getArticle(
   }
 }
 
+void ProgramsDictionary::loadIcon() throw()
+{
+  if( !prg.iconFilename.isEmpty() )
+  {
+    QFileInfo fInfo(  QDir( Config::getConfigDir() ), prg.iconFilename );
+    if( fInfo.isFile() )
+      loadIconFromFile( fInfo.absoluteFilePath(), true );
+  }
+  if( dictionaryIcon.isNull() )
+    dictionaryIcon = dictionaryNativeIcon = QIcon(":/icons/programs.png");
+  dictionaryIconLoaded = true;
+}
+
 }
 
 RunInstance::RunInstance(): process( this )

sources.cc

@@ -58,6 +58,7 @@ Sources::Sources( QWidget * parent, Config::Paths const & paths,
       ProgramTypeEditor::getNameForType( Config::Program::PrefixMatch ) ) + 16 );
   ui.programs->resizeColumnToContents( 2 );
   ui.programs->resizeColumnToContents( 3 );
+  ui.programs->resizeColumnToContents( 4 );
   ui.programs->setItemDelegate( itemDelegate );
 
   ui.paths->setTabKeyNavigation( true );
@@ -694,7 +695,7 @@ int ProgramsModel::columnCount( QModelIndex const & parent ) const
   if ( parent.isValid() )
     return 0;
   else
-    return 4;
+    return 5;
 }
 
 QVariant ProgramsModel::headerData( int section, Qt::Orientation /*orientation*/, int role ) const
@@ -710,6 +711,8 @@ QVariant ProgramsModel::headerData( int section, Qt::Orientation /*orientation*/
         return tr( "Name" );
       case 3:
         return tr( "Command Line" );
+      case 4:
+        return tr( "Icon" );
       default:
         return QVariant();
     }
@@ -735,6 +738,8 @@ QVariant ProgramsModel::data( QModelIndex const & index, int role ) const
         return programs[ index.row() ].name;
       case 3:
         return programs[ index.row() ].commandLine;
+      case 4:
+        return programs[ index.row() ].iconFilename;
       default:
         return QVariant();
     }
@@ -775,6 +780,10 @@ bool ProgramsModel::setData( QModelIndex const & index, const QVariant & value,
         programs[ index.row() ].commandLine = value.toString();
         dataChanged( index, index );
         return true;
+      case 4:
+        programs[ index.row() ].iconFilename = value.toString();
+        dataChanged( index, index );
+        return true;
       default:
         return false;
     }