71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
#ifndef QLISTPROVIDER_H
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#define QLISTPROVIDER_H
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#include <QtQml/qqmlengine.h>
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#include <QtCore/qobject.h>
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#include <QtCore/qjsonarray.h>
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class QListProvider : public QObject
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{
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Q_OBJECT
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QML_NAMED_ELEMENT(ListProvider)
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Q_PROPERTY(QJsonArray json READ json WRITE setJson NOTIFY jsonChanged FINAL)
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Q_PROPERTY(QStringList strings READ strings WRITE setStrings NOTIFY stringsChanged FINAL)
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Q_PROPERTY(QList<QStringList> stringStrings READ stringStrings WRITE setStringStrings NOTIFY stringStringsChanged FINAL)
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public:
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explicit QListProvider(QObject *parent = nullptr) : QObject(parent) { }
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Q_INVOKABLE QList<int> intList() const
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{
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QList<int> list;
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for (int i = 0; i < 3; ++i)
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list.append(i);
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return list;
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}
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QStringList strings() const { return m_strings; }
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void setStrings(const QStringList &strings)
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{
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if (strings != m_strings) {
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m_strings = strings;
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emit stringsChanged();
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}
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}
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QJsonArray json() const { return m_json; }
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void setJson(const QJsonArray &json)
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{
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if (json != m_json) {
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m_json = json;
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emit jsonChanged();
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}
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}
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QList<QStringList> stringStrings() const
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{
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return m_stringStrings;
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}
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void setStringStrings(const QList<QStringList> &stringStrings)
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{
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if (m_stringStrings != stringStrings) {
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m_stringStrings = stringStrings;
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emit stringStringsChanged();
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}
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}
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signals:
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void jsonChanged();
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void stringsChanged();
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void stringStringsChanged();
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private:
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QJsonArray m_json;
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QStringList m_strings;
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QList<QStringList> m_stringStrings;
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};
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#endif // QLISTPROVIDER_H
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