new proxy model

src/gui/protein_list_view/proteinlistwindow.cpp

@@ -51,7 +51,11 @@ ProteinListWindow::ProteinListWindow(QWidget *parent):
     */
 
     _protein_table_model_p = new ProteinTableModel(0);
-    ui->tableView->setModel( _protein_table_model_p );
+    
+    
+    _p_proxy_model = new ProteinTableProxyModel();
+    _p_proxy_model->setSourceModel(_protein_table_model_p);
+    ui->tableView->setModel( _p_proxy_model );
 }
 
 ProteinListWindow::~ProteinListWindow()
@@ -64,4 +68,4 @@ ProteinListWindow::~ProteinListWindow()
 
     void ProteinListWindow::setProject(Project* project_p) {
       _protein_table_model_p->setProject(project_p);
-    }
\ No newline at end of file
+    }

src/gui/protein_list_view/proteinlistwindow.h

@@ -52,6 +52,7 @@ signals:
 private:
     Ui::ProteinView *ui;
     ProteinTableModel * _protein_table_model_p = nullptr;
+    ProteinTableProxyModel * _p_proxy_model = nullptr;
 
 };
 

src/gui/protein_list_view/proteintablemodel.cpp

@@ -25,6 +25,12 @@
 
 #include <QDebug>
 
+
+ProteinTableProxyModel::ProteinTableProxyModel(QObject *parent): QSortFilterProxyModel(parent),
+    m_minGravity(0.0), m_minDensity(0.0)
+{
+}
+
 ProteinTableModel::ProteinTableModel(QObject *parent)
     :QAbstractTableModel(parent)
 {

src/gui/protein_list_view/proteintablemodel.h

@@ -25,8 +25,28 @@
 #define PROTEINTABLEMODEL_H
 
 #include <QAbstractTableModel>
+#include <QSortFilterProxyModel>
 #include "../../core/project.h"
 
+
+class ProteinTableProxyModel : public QSortFilterProxyModel
+{
+    Q_OBJECT
+public:
+    ProteinTableProxyModel(QObject* parent = 0);
+    //bool filterAcceptsRow(int source_row,
+    //                      const QModelIndex &source_parent) const;
+   // QVariant headerData(int section, Qt::Orientation orientation,
+    //                    int role) const;
+
+public slots:
+    //void setMinGravity(double minGravity);
+   // void setMinDensity(double minDensity);
+private:
+    double m_minGravity;
+    double m_minDensity;
+};
+
 class ProteinTableModel: public QAbstractTableModel
 {
     Q_OBJECT