QTableView not showing items

gridorian

Hey guys,

From the code I'll be showing, that I'm basically trying to do is read some JSON data from two places and add it to a QTableView.

I managed to read everything OK, but when I try to add info to the QTableView it doesn't work. No error, yet no visual output.

Can anyone please take a look and tell me what I'm doing wrong? It's been 2 days already and I'm starting to lose patience.

Please do not commend upon the quality of the code, since I haven't write C++ code since 10 years ago.

OrderTableView.h
@#ifndef OrderWidget_H
#define OrderWidget_H

#include <QTableView>
#include <QItemSelection>
#include <QSortFilterProxyModel>
#include "ordertablemodel.h"
#include "orderthread.h"
#include "qjson/src/parser.h"

class OrderTableView : public QTableView
{
Q_OBJECT
public:
explicit OrderTableView(QWidget *parent = 0);
~OrderTableView();

private:
OrderTableModel *table;
QSortFilterProxyModel *proxyModel;
OrderThread *orderThread;
QNetworkAccessManager networkManager;

// void parseNewDataFromSite(QByteArray json);
// void updateOrdersList(QVariantList list);

QVariantList readCurrentOrders();
void writeCurrentOrders(QVariantList list);

signals:
void selectionChanged (const QItemSelection &selected);

public slots:
void readOrders();
void ordersRead(QNetworkReply *networkReply);
};

#endif // OrderWidget_H
@

OrderTableView.cpp
http://pastebin.com/K8W9cTAX

OrderTableModel.h
@#ifndef PRINTDATAMODEL_H
#define PRINTDATAMODEL_H

#include <QAbstractTableModel>
#include <QVariant>
#include <QDebug>

class OrderTableModel : public QAbstractTableModel
{
Q_OBJECT
public:
QVariantList orders;

explicit OrderTableModel(QObject *parent = 0);
int rowCount(const QModelIndex &parent = QModelIndex()) const ;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;

bool wasPrinted(QVariantMap order);
void markAsPrinted(QVariantMap *order);
bool orderKeyExists(QVariantMap order, QString key);
QString orderKeyValue(QVariantMap order, QString key);

void addOrder(QVariantMap order);
void addOrder();

private:

signals:

public slots:

};

#endif // PRINTDATAMODEL_H
@

OrderTableModel.cpp
http://pastebin.com/Zd8qfspa

MainWindow.cpp
@#include "mainwindow.h"
#include "ordertablemodel.h"
#include <QTableView>

MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent)
{
setWindowTitle(QString("Partnermed Printer"));

widget = new OrderTableView(this);
setCentralWidget(widget);

}

MainWindow::~MainWindow()
{
delete widget;
}@