39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
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#include "StatusQ/singleroleaggregator.h"
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SingleRoleAggregator::SingleRoleAggregator(QObject *parent)
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: Aggregator(parent) {}
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const QByteArray& SingleRoleAggregator::roleName() const {
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return m_roleName;
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}
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void SingleRoleAggregator::setRoleName(const QByteArray &roleName) {
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if (m_roleName == roleName)
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return;
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m_roleName = roleName;
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emit roleNameChanged();
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recalculate();
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}
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bool SingleRoleAggregator::acceptRoles(const QVector<int>& roles) {
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QHash<int, QByteArray> roleNames = model()->roleNames();
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for (const int role : roles) {
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if (roleNames.contains(role)) {
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QString roleName = QString::fromUtf8(roleNames[role]);
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// Check if the role name is equal to the expected one:
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if (roleName == m_roleName) {
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return true;
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}
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}
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}
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// If we reach this point, none of the roles match m_roleName
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return false;
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}
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bool SingleRoleAggregator::roleExists() const {
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return !model()->roleNames().keys(m_roleName).empty();
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}
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