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1ef07309d6
--------- Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de> Co-authored-by: ebbit1q <ebbit1q@gmail.com>
76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
#include "card_info_comparator.h"
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CardInfoComparator::CardInfoComparator(const QStringList &properties, Qt::SortOrder order)
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: m_properties(properties), m_order(order)
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{
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}
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bool CardInfoComparator::operator()(const CardInfoPtr &a, const CardInfoPtr &b) const
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{
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// Iterate over each property in the list
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for (const QString &property : m_properties) {
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QVariant valueA = getProperty(a, property);
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QVariant valueB = getProperty(b, property);
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// Compare the current property
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if (valueA != valueB) {
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// If values differ, perform comparison
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return compareVariants(valueA, valueB) ? (m_order == Qt::AscendingOrder) : (m_order == Qt::DescendingOrder);
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}
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}
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// If all properties are equal, return false (indicating they are considered equal for sorting purposes)
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return false;
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}
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bool CardInfoComparator::compareVariants(const QVariant &a, const QVariant &b) const
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{
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// Determine the type of QVariant based on Qt version
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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if (a.typeId() != b.typeId()) {
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#else
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if (a.type() != b.type()) {
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#endif
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// If they are not the same type, compare as strings
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return a.toString() < b.toString();
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}
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// Perform type-specific comparison
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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switch (static_cast<int>(a.typeId())) {
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#else
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switch (static_cast<int>(a.type())) {
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#endif
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case static_cast<int>(QMetaType::Int):
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return a.toInt() < b.toInt();
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case static_cast<int>(QMetaType::Double):
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return a.toDouble() < b.toDouble();
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case static_cast<int>(QMetaType::QString):
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return a.toString() < b.toString();
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case static_cast<int>(QMetaType::Bool):
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return a.toBool() < b.toBool();
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default:
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// Default to comparing as strings
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return a.toString() < b.toString();
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}
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}
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QVariant CardInfoComparator::getProperty(const CardInfoPtr &card, const QString &property) const
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{
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// Check if the property exists in the main fields of the class
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if (property == "name") {
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return card->getName();
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} else if (property == "text") {
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return card->getText();
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} else if (property == "isToken") {
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return card->getIsToken();
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}
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// Otherwise, check if it's a custom property in the QVariantHash
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if (card->hasProperty(property)) {
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return card->getProperty(property);
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}
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return QVariant(); // Return an invalid variant if the property does not exist
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}
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