41 lines
933 B
C++
41 lines
933 B
C++
#include "modelitem.h"
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ModelItem::ModelItem(const QHash<int, QVariant> values)
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: m_values(values) {}
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QVariant ModelItem::data(int role) const { return m_values.value(role); }
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bool ModelItem::setData(const QVariant& value, int role) {
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bool valueChanged = false;
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if (m_values.contains(role)) {
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if (m_values.value(role) != value) {
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valueChanged = true;
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}
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}
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m_values[role] = value;
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return valueChanged;
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}
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bool ModelItem::setItemData(const QMap<int, QVariant>& changedValues) {
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bool valueChanged = false;
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QMap<int, QVariant>::const_iterator citer = changedValues.constBegin();
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while (citer != changedValues.constEnd()) {
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const int role = citer.key();
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const QVariant value = citer.value();
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if (m_values.contains(role)) {
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if (m_values.value(role) != value) {
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valueChanged = true;
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}
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}
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m_values[role] = value;
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citer++;
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}
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return valueChanged;
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}
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