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76 lines
2.9 KiB
C++
76 lines
2.9 KiB
C++
/*******************************************************************************
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* gui/common/RSListWidgetItem.cpp *
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* *
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* Copyright (C) 2012 RetroShare Team <retroshare.project@gmail.com> *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#include "RSListWidgetItem.h"
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RSListWidgetItem::RSListWidgetItem(QListWidget *view, int type) : QListWidgetItem(view, type)
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{
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}
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RSListWidgetItem::RSListWidgetItem(const QString &text, QListWidget *view, int type) : QListWidgetItem(text, view, type)
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{
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}
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RSListWidgetItem::RSListWidgetItem(const QIcon &icon, const QString &text, QListWidget *view, int type) : QListWidgetItem(icon, text, view, type)
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{
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}
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RSListWidgetItem::RSListWidgetItem(const QListWidgetItem &other) : QListWidgetItem(other)
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{
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}
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static uint typeOfVariant(const QVariant &value)
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{
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//return 0 for integer, 1 for floating point and 2 for other
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switch (value.userType()) {
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case QVariant::Bool:
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case QVariant::Int:
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case QVariant::UInt:
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case QVariant::LongLong:
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case QVariant::ULongLong:
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case QVariant::Char:
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case QMetaType::Short:
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case QMetaType::UShort:
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case QMetaType::UChar:
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case QMetaType::ULong:
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case QMetaType::Long:
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return 0;
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case QVariant::Double:
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case QMetaType::Float:
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return 1;
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}
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return 2;
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}
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bool RSListWidgetItem::operator<(const QListWidgetItem &other) const
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{
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const QVariant v1 = data(Qt::DisplayRole);
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const QVariant v2 = other.data(Qt::DisplayRole);
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switch (qMax(typeOfVariant(v1), typeOfVariant(v2))) {
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case 0: //integer type
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return v1.toLongLong() < v2.toLongLong();
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case 1: //floating point
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return v1.toDouble() < v2.toDouble();
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}
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return (v1.toString().compare (v2.toString(), Qt::CaseInsensitive) < 0);
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}
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