order

src/gui/protein_list_view/proteinlistwindow.cpp

@@ -57,6 +57,7 @@ ProteinListWindow::ProteinListWindow(QWidget *parent):
     _p_proxy_model->setSourceModel(_protein_table_model_p);
     _p_proxy_model->setDynamicSortFilter(true);
     ui->tableView->setModel( _p_proxy_model );
+    ui->tableView->setSortingEnabled(true);
 }
 
 ProteinListWindow::~ProteinListWindow()

src/gui/protein_list_view/proteintablemodel.cpp

@@ -35,6 +35,30 @@ bool ProteinTableProxyModel::filterAcceptsRow(int source_row,
         const QModelIndex &source_parent) const {
     return true;
 }
+
+bool ProteinTableProxyModel::lessThan(const QModelIndex & left, const QModelIndex & right) const {
+    QVariant leftData = sourceModel()->data(left);
+    QVariant rightData = sourceModel()->data(right);
+    
+    return leftData.toString() < rightData.toString();
+    //if (leftData.type() == QVariant::DateTime) {
+     //   return leftData.toDateTime() < rightData.toDateTime();
+    //} else {
+       // static QRegExp emailPattern("[\\w\\.]*@[\\w\\.]*)");
+/*
+        QString leftString = leftData.toString();
+        if(left.column() == 1 && emailPattern.indexIn(leftString) != -1)
+            leftString = emailPattern.cap(1);
+
+        QString rightString = rightData.toString();
+        if(right.column() == 1 && emailPattern.indexIn(rightString) != -1)
+            rightString = emailPattern.cap(1);
+
+        return QString::localeAwareCompare(leftString, rightString) < 0;
+        */
+   // }
+}
+
 QVariant ProteinTableProxyModel::headerData(int section, Qt::Orientation orientation,
         int role) const {
     return sourceModel()->headerData(section, orientation,

src/gui/protein_list_view/proteintablemodel.h

@@ -35,9 +35,10 @@ class ProteinTableProxyModel : public QSortFilterProxyModel
 public:
     ProteinTableProxyModel(QObject* parent = 0);
     bool filterAcceptsRow(int source_row,
-                          const QModelIndex &source_parent) const;
+                          const QModelIndex &source_parent) const override;
     QVariant headerData(int section, Qt::Orientation orientation,
-                        int role) const;
+                        int role) const override;
+    bool lessThan(const QModelIndex & left, const QModelIndex & right) const override;
 
 public slots:
     //void setMinGravity(double minGravity);