73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
#include "modelitem.h"
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#include <QJsonObject>
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#include <QJsonValue>
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#include "../formats/jsonparser.h"
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#include "metadata.h"
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ModelItem::ModelItem(const ModelItemValues 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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QString ModelItem::toString() const {
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QString result;
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QListIterator<UserRoles> i(USER_FACING_ROLES);
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while (i.hasNext()) {
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const UserRoles role = i.next();
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const QString roleName = ROLE_NAMES.value(role);
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const QVariant value = data(role);
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// result.append(value.toString());
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result.append(QString("%1: %2\n").arg(roleName, data(role).toString()));
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}
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const UserRoles idRole = IdRole;
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QVariant idValue = data(idRole);
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if (!idValue.isNull()) {
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const QString idRoleName = ROLE_NAMES.value(idRole);
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result.append(QString("%1: %2\n").arg(idRoleName, idValue.toString()));
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}
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return result;
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}
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QJsonObject ModelItem::toJsonObject() const {
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QJsonObject itemObject = JsonParser::itemValuesToJsonObject(m_values);
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return itemObject;
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}
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