I'm facing issue with the following code where I want to access a qstringlist from q_property of the class pointer containing the qstringlist. I have added all the code relevant to the problem.
player.hpp
This class is for players which will be created
class Player : public QObject {
Q_OBJECT
Q_PROPERTY(QStringList score READ score WRITE setScore NOTIFY scoreChanged)
QStringList m_score = {"9", "2", "3", "4", "5", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4"};
}
scoreinput.hpp
This class creates new players and append to the m_playerList.
class ScoreInput : public QObject
{
Q_OBJECT
Q_PROPERTY(QList<Player *> playerList READ playerList WRITE setPlayerList NOTIFY playerListChanged)
QList<Player *> m_playerList;
}
main.cpp
qmlRegisterType<ScoreInput>("Score", 1, 0, "Score");
qmlRegisterType<Player>("Player", 1, 0, "Player");
scoreinput.qml
Row{
width: 4 * (0.15625) * item_ScorecardScreen2.width //200
height: (0.618) * item_ScorecardScreen2.height //432
Repeater{
id:repeater_Player
model: scoreInput.playerList
// model: 1
Component.onCompleted: {
console.log(repeater_Player.model)
}
Column {
id: column3
width: (0.15625) * item_ScorecardScreen2.width //200
height: (0.618) * item_ScorecardScreen2.height //432
Repeater{
id:repeater_3
model: modelData.score
Rectangle{
id:rect_Col3
width: (0.15625) * item_ScorecardScreen2.width //200
height: (0.103) * item_ScorecardScreen2.height //72
color: "#F2F2F2"
border.color: "#C5C5C5"
TextField {
id: text3
color: "#2A2A2A"
// text: scorecard.player1Score[index]
text: modelData
placeholderText: "-"
anchors.fill: parent
font.pixelSize: (0.0121) * (item_ScorecardScreen2.width + item_ScorecardScreen2.height )
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter //24
font.family: "Roboto"
font.weight: Font.Medium
maximumLength: 1
readOnly: index == 18 ? true : false
selectByMouse : readOnly
validator: IntValidator {
bottom:0
top: 9
}
Component.onCompleted: {
console.log(text3.text)
}
onEditingFinished: {
// scorecard.player1Score[index] = text3.text
modelData = text3.text
console.log("Score Added")
}
inputMethodHints: Qt.ImhFormattedNumbersOnly
background: Rectangle {
anchors.fill: parent
color: "#F2F2F2"
border.color: "#C5C5C5"
}
}
}
}
}
}
}
I'm getting only value at the first index only and not the other index. And I'm also not able to assign values for the score model. Screenshot of the app
I want to access and change the scores for different players.
I call c++ method setScore2 to assign values for the score model.
I get value at each cell index,your code works fine.
Here is my modified code:
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include<QDebug>
class Player : public QObject {
Q_OBJECT
Q_PROPERTY(QStringList score READ score WRITE setScore NOTIFY scoreChanged)
public:
QStringList score(){return m_score;}
void setScore(QStringList s){m_score=s;emit scoreChanged();qDebug()<<"test1:"<<m_score;}
Q_INVOKABLE void setScore2(QString s,int i){m_score[i]=s;}
Q_SIGNALS:
void scoreChanged();
private:
QStringList m_score = {"9", "2", "3", "4", "5", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4", "4"};
};
class ScoreInput : public QObject
{
Q_OBJECT
Q_PROPERTY(QList<Player *> playerList READ playerList WRITE setPlayerList NOTIFY playerListChanged)
public:
ScoreInput()
{
m_playerList.push_back(new Player());
m_playerList.push_back(new Player());
}
QList<Player *> playerList(){return m_playerList;}
void setPlayerList( QList<Player *> s){m_playerList=s;emit playerListChanged();}
Q_SIGNALS:
void playerListChanged();
private:
QList<Player *> m_playerList;
};
#include "main.moc"
int main(int argc, char *argv[])
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#endif
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
qmlRegisterType<ScoreInput>("Score", 1, 0, "Score");
qmlRegisterType<Player>("Player", 1, 0, "Player");
const QUrl url(QStringLiteral("qrc:/main.qml"));
QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
&app, [url](QObject *obj, const QUrl &objUrl) {
if (!obj && url == objUrl)
QCoreApplication::exit(-1);
}, Qt::QueuedConnection);
engine.load(url);
return app.exec();
}
import QtQuick 2.14
import QtQuick.Window 2.14
import QtQuick3D 1.15
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.12
import QtQuick3D.Helpers 1.15
import Qt.labs.qmlmodels 1.0
import Score 1.0
Window {
Score{id:scoreInput}
id: window
width: 640
height: 480
visible: true
Row {
anchors.fill: parent
Repeater{
id:repeater_Player
model: scoreInput.playerList
// model: 1
Component.onCompleted: {
console.log(repeater_Player.model)
}
Column {
property int playerindex: index
id: column3
width: 200
height:432
Repeater{
id:repeater_3
model: modelData.score
Rectangle{
id:rect_Col3
width: 200
height: 72
color: "#F2F2F2"
border.color: "#C5C5C5"
TextField {
id: text3
color: "#2A2A2A"
// text: scorecard.player1Score[index]
text: modelData
placeholderText: "-"
anchors.fill: parent
font.pixelSize: 15
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter //24
font.family: "Roboto"
font.weight: Font.Medium
maximumLength: 1
readOnly: index == 3 ? true : false
selectByMouse : readOnly
validator: IntValidator {
bottom:0
top: 9
}
Component.onCompleted: {
console.log(text3.text)
}
onEditingFinished: {
modelData = text3.text
scoreInput.playerList[column3.playerindex].setScore2(text3.text,index)
console.log("Score Added")
console.log(scoreInput.playerList[column3.playerindex].score)
}
inputMethodHints: Qt.ImhFormattedNumbersOnly
background: Rectangle {
anchors.fill: parent
color: "#F2F2F2"
border.color: "#C5C5C5"
}
}
}
}
}
}
}
}