hostap/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
Jason A. Donenfeld 8d2ed87d82 wpa_gui: Port to Qt5
This adds support for Qt5 while still preserving support for building
with Qt4. The same source code builds with both Qt versions now. The
functionality should be identical.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2015-06-10 14:03:48 +03:00

141 lines
2.8 KiB
C++

/*
* wpa_gui - ScanResults class
* Copyright (c) 2005-2006, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include <cstdio>
#include "scanresults.h"
#include "signalbar.h"
#include "wpagui.h"
#include "networkconfig.h"
#include "scanresultsitem.h"
ScanResults::ScanResults(QWidget *parent, const char *, bool, Qt::WindowFlags)
: QDialog(parent)
{
setupUi(this);
connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
connect(scanButton, SIGNAL(clicked()), this, SLOT(scanRequest()));
connect(scanResultsWidget,
SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this,
SLOT(bssSelected(QTreeWidgetItem *)));
wpagui = NULL;
scanResultsWidget->setItemsExpandable(false);
scanResultsWidget->setRootIsDecorated(false);
scanResultsWidget->setItemDelegate(new SignalBar(scanResultsWidget));
}
ScanResults::~ScanResults()
{
}
void ScanResults::languageChange()
{
retranslateUi(this);
}
void ScanResults::setWpaGui(WpaGui *_wpagui)
{
wpagui = _wpagui;
updateResults();
}
void ScanResults::updateResults()
{
char reply[2048];
size_t reply_len;
int index;
char cmd[20];
scanResultsWidget->clear();
index = 0;
while (wpagui) {
snprintf(cmd, sizeof(cmd), "BSS %d", index++);
if (index > 1000)
break;
reply_len = sizeof(reply) - 1;
if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0)
break;
reply[reply_len] = '\0';
QString bss(reply);
if (bss.isEmpty() || bss.startsWith("FAIL"))
break;
QString ssid, bssid, freq, signal, flags;
QStringList lines = bss.split(QRegExp("\\n"));
for (QStringList::Iterator it = lines.begin();
it != lines.end(); it++) {
int pos = (*it).indexOf('=') + 1;
if (pos < 1)
continue;
if ((*it).startsWith("bssid="))
bssid = (*it).mid(pos);
else if ((*it).startsWith("freq="))
freq = (*it).mid(pos);
else if ((*it).startsWith("level="))
signal = (*it).mid(pos);
else if ((*it).startsWith("flags="))
flags = (*it).mid(pos);
else if ((*it).startsWith("ssid="))
ssid = (*it).mid(pos);
}
ScanResultsItem *item = new ScanResultsItem(scanResultsWidget);
if (item) {
item->setText(0, ssid);
item->setText(1, bssid);
item->setText(2, freq);
item->setText(3, signal);
item->setText(4, flags);
}
if (bssid.isEmpty())
break;
}
}
void ScanResults::scanRequest()
{
char reply[10];
size_t reply_len = sizeof(reply);
if (wpagui == NULL)
return;
wpagui->ctrlRequest("SCAN", reply, &reply_len);
}
void ScanResults::getResults()
{
updateResults();
}
void ScanResults::bssSelected(QTreeWidgetItem *sel)
{
NetworkConfig *nc = new NetworkConfig();
if (nc == NULL)
return;
nc->setWpaGui(wpagui);
nc->paramsFromScanResults(sel);
nc->show();
nc->exec();
}