SynapseParametersView.cpp

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//SpikeStream includes
#include "SpikeStreamException.h"
#include "SynapseParametersEditDialog.h"
#include "SynapseParametersView.h"
using namespace spikestream;

//Qt includes
#include <QDebug>
#include <QHeaderView>

SynapseParametersView::SynapseParametersView(QWidget* parent, SynapseParametersModel* model) : QTableView(parent) {
        this->model = model;

        //Set up the view
        setShowGrid(false);
        setSelectionMode(QAbstractItemView::NoSelection);
        connect(this, SIGNAL(clicked(QModelIndex)), this, SLOT(tableClicked(QModelIndex)));

        //Set the model for this view and show it
        setModel(model);
        show();
        resizeHeaders();

        //Listen for resize events
        connect(model, SIGNAL(modelReset()), this, SLOT(resizeHeaders()));
}


SynapseParametersView::~SynapseParametersView(){
}


/*----------------------------------------------------------*/
/*-----                  PRIVATE SLOTS                 -----*/
/*----------------------------------------------------------*/

void SynapseParametersView::resizeHeaders(){
        QHeaderView* hHeader = horizontalHeader();
        hHeader->setMinimumSectionSize(10);
        hHeader->resizeSection(hHeader->logicalIndex(0), 100);//Description
        QList<ParameterInfo> conParams = model->getParameterInfoList();
        for(int i=0; i<conParams.size(); ++i){
                int tmpParamLength = 10+conParams.at(i).getName().length() * 10;
                if(tmpParamLength < 40)
                        tmpParamLength = 40;
                hHeader->resizeSection(hHeader->logicalIndex(i+1), tmpParamLength);//Parameter name
        }

        //Icon
        hHeader->resizeSection(hHeader->logicalIndex(conParams.size() + 1), 50);//Edit button
        hHeader->setDefaultAlignment(Qt::AlignLeft);
}


void SynapseParametersView::tableClicked(QModelIndex index){
        if(index.column() != model->getParameterInfoList().size() + 1)
                return;
        try{
                SynapseParametersEditDialog dialog(model->getConnectionGroupInfo(index.row()), model->getParameterInfoList(), model->getParameterValues(index.row()), this);
                if(dialog.exec() == QDialog::Accepted)
                        model->reload();
        }
        catch(SpikeStreamException& ex){
                qCritical()<<ex.getMessage();
        }
}