hostap/wpa_supplicant/wpa_gui-qt4/scanresultsitem.cpp
Adrian Nowicki ad905e4a79 wpa_gui: Sort frequency and signal numerically in the scan results dialog
Signal strength was sorted lexically rather than numerically, which
put "-100 dBm" before "-50 dBm" if sorted in descending order.
This change fixes that. It also treats frequency in the same
manner, preparing it for the IEEE 802.11ah.

Signed-off-by: Adrian Nowicki <adinowicki@gmail.com>
2015-01-23 01:24:25 +02:00

18 lines
504 B
C++

/*
* wpa_gui - ScanResultsItem class
* Copyright (c) 2015, Adrian Nowicki <adinowicki@gmail.com>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include "scanresultsitem.h"
bool ScanResultsItem::operator< (const QTreeWidgetItem &other) const
{
int sortCol = treeWidget()->sortColumn();
if (sortCol == 2 || sortCol == 3) {
return text(sortCol).toInt() < other.text(sortCol).toInt();
}
return text(sortCol) < other.text(sortCol);
}