QAbstractTableModel C++ and tableView QML

[Lays147]

Guys, morning!
Im trying to put a QAbstractTableModel made in c++ in a view made with QML, but isnt drawing nothing in the view.
This is my code:
main.cpp

     fieldModel model;
    engine.rootContext()->setContextProperty("myModel",&model);

    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));

main.qml

ApplicationWindow {
    visible: true
    title: qsTr("Naval Battle")
    color: "black"

    TableView{
            id: _tableView
            model: myModel
            width: (Screen.width)/2
            height: (Screen.height)/2
            headerVisible: false
            itemDelegate: Rectangle{
                        width: 40
                        height: 40
                        color: "blue"}
    }
}

Im reading the doc of TableView QML but, there only show how to draw a column, a row or a cell. Im thinking that the view will apply to all cells my itemDelegate property?

[SGaist]

Hi,

Maybe a silly question but, is your model populated with something ?

[jpnurmi]

Colums must be declared using TableViewColumn.

[Lays147]

@SGaist Yes. I managed to do using a Grid, since it was not possible to make the tableview. Now I have my view, but i was looking at the GridView doc, but dont know... if is better keep the current code or try something different.
This is my actual qml code:

import QtQuick 2.5
import QtQuick.Controls 1.4
import QtQuick.Window 2.2

ApplicationWindow {
    visible: true
    width: Screen.width /2
    height: Screen.height /2
    Grid {
        id : tabuleiro
        columns: 10
        rows: 10
        anchors.fill: parent
        spacing : 1

        Repeater {
            delegate : Rectangle {
                width: Math.min(tabuleiro.width, tabuleiro.height) / 10
                height: width
                color : isWater ? "blue" : "red";
            }
            model : myModel;
        }
    }
}