+/*
+ * dhcpcd-qt
+ * Copyright 2014 Roy Marples <roy@marples.name>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
#include <QObject>
+#include <QInputDialog>
+#include <QLineEdit>
+#include <QMenu>
+#include <QMessageBox>
#include <QSocketNotifier>
#include <QTimer>
+#include <QWidgetAction>
#include <cerrno>
#include "config.h"
#include "dhcpcd-wi.h"
+#include "dhcpcd-qt.h"
+#include "dhcpcd-ifmenu.h"
+#include "dhcpcd-ssidmenu.h"
DhcpcdWi::DhcpcdWi(DhcpcdQt *parent, DHCPCD_WPA *wpa)
{
this->dhcpcdQt = parent;
this->wpa = wpa;
+ menu = NULL;
scans = NULL;
int fd = dhcpcd_wpa_get_fd(wpa);
DhcpcdWi::~DhcpcdWi()
{
+ if (menu) {
+ delete menu;
+ menu = NULL;
+ }
+
dhcpcd_wi_scans_free(scans);
- if (notifier != NULL)
+
+ if (notifier)
delete notifier;
}
-DHCPCD_WPA * DhcpcdWi::getWpa()
+DHCPCD_WPA *DhcpcdWi::getWpa()
{
return wpa;
return scans;
}
-void DhcpcdWi::setScans(DHCPCD_WI_SCAN *scans)
+
+bool DhcpcdWi::setScans(DHCPCD_WI_SCAN *scans)
{
+ int changed = 0;
+
+ if (menu) {
+ QList<DhcpcdSsidMenu*> lst;
+ DHCPCD_WI_SCAN *scan;
+
+ lst = menu->findChildren<DhcpcdSsidMenu*>();
+ for (scan = scans; scan; scan = scan->next) {
+ bool found = false;
+
+ foreach(DhcpcdSsidMenu *sm, lst) {
+ DHCPCD_WI_SCAN *s = sm->getScan();
+ if (memcmp(scan->bssid, s->bssid,
+ sizeof(scan->bssid)) == 0)
+ {
+ sm->setScan(scan);
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ createMenuItem(menu, scan);
+ changed++;
+ }
+ }
+
+ foreach(DhcpcdSsidMenu *sm, lst) {
+ DHCPCD_WI_SCAN *s = sm->getScan();
+ for (scan = scans; scan; scan = scan->next) {
+ if (memcmp(scan->bssid, s->bssid,
+ sizeof(scan->bssid)) == 0)
+ break;
+ }
+ if (scan == NULL) {
+ menu->removeAction(sm->getWidgetAction());
+ changed--;
+ }
+ }
+ }
dhcpcd_wi_scans_free(this->scans);
this->scans = scans;
+
+ return !(changed == 0);
+}
+
+void DhcpcdWi::createMenuItem(QMenu *menu, DHCPCD_WI_SCAN *scan)
+{
+ QWidgetAction *wa = new QWidgetAction(menu);
+ DhcpcdSsidMenu *ssidMenu = new DhcpcdSsidMenu(menu, wa, this, scan);
+ wa->setDefaultWidget(ssidMenu);
+ menu->addAction(wa);
+ connect(ssidMenu, SIGNAL(selected(DHCPCD_WI_SCAN *)),
+ this, SLOT(connectSsid(DHCPCD_WI_SCAN *)));
+}
+
+void DhcpcdWi::createMenu1(QMenu *menu)
+{
+ DHCPCD_WI_SCAN *scan;
+
+ for (scan = scans; scan; scan = scan->next)
+ createMenuItem(menu, scan);
+}
+
+void DhcpcdWi::createMenu(QMenu *menu)
+{
+
+ this->menu = menu;
+ createMenu1(menu);
+}
+
+QMenu *DhcpcdWi::createIfMenu(QMenu *parent)
+{
+ DHCPCD_IF *ifp;
+
+ ifp = dhcpcd_wpa_if(wpa);
+ menu = new DhcpcdIfMenu(ifp, parent);
+ menu->setIcon(QIcon::fromTheme("network-wireless"));
+ createMenu1(menu);
+ return menu;
}
void DhcpcdWi::wpaOpen()
dhcpcd_wpa_dispatch(wpa);
}
+
+void DhcpcdWi::connectSsid(DHCPCD_WI_SCAN *scan)
+{
+ bool ok;
+ DHCPCD_WI_SCAN s;
+
+ /* Take a copy of scan incase it's destroyed by a scan update */
+ memcpy(&s, scan, sizeof(s));
+ s.next = NULL;
+
+ QString psk = QInputDialog::getText(dhcpcdQt, s.ssid,
+ tr("Pre Shared key"), QLineEdit::Normal, NULL, &ok);
+
+ if (!ok)
+ return;
+
+ QString errt;
+
+ switch (dhcpcd_wpa_configure_psk(wpa, &s, psk.toAscii())) {
+ case DHCPCD_WPA_SUCCESS:
+ return;
+ case DHCPCD_WPA_ERR_SET:
+ errt = tr("Failed to set key management.");
+ break;
+ case DHCPCD_WPA_ERR_SET_PSK:
+ errt = tr("Failed to set password, probably too short.");
+ break;
+ case DHCPCD_WPA_ERR_ENABLE:
+ errt = tr("Failed to enable the network.");
+ break;
+ case DHCPCD_WPA_ERR_ASSOC:
+ errt = tr("Failed to start association.");
+ break;
+ case DHCPCD_WPA_ERR_WRITE:
+ errt = tr("Failed to save wpa_supplicant configuration.\n\nYou should add update_config=1 to /etc/wpa_supplicant.conf.");
+ break;
+ default:
+ errt = strerror(errno);
+ break;
+ }
+
+ QMessageBox::critical(dhcpcdQt, tr("Error setting wireless properties"),
+ errt);
+}
Roy's Projects / dhcpcd-ui / blobdiff