roy.marples.name Git - dhcpcd-ui/blob - src/dhcpcd-qt/dhcpcd-ssidmenu.cpp

   1 /*
   2  * dhcpcd-qt
   3  * Copyright 2014 Roy Marples <roy@marples.name>
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  */
  26
  27 #include <QWidget>
  28 #include <QEvent>
  29 #include <QHBoxLayout>
  30 #include <QRadioButton>
  31 #include <QIcon>
  32 #include <QLabel>
  33 #include <QPixmap>
  34 #include <QProgressBar>
  35
  36 #include "dhcpcd.h"
  37 #include "dhcpcd-qt.h"
  38 #include "dhcpcd-ssidmenu.h"
  39
  40 DhcpcdSsidMenu::DhcpcdSsidMenu(QWidget *parent, QWidgetAction *wa,
  41     DhcpcdWi *wi, DHCPCD_WI_SCAN *scan)
  42     : QWidget(parent, NULL)
  43 {
  44
  45         this->wa = wa;
  46         this->wi = wi;
  47
  48         QHBoxLayout *layout = new QHBoxLayout(this);
  49         button = new QRadioButton(this);
  50         layout->addWidget(button);
  51         licon = new QLabel(this);
  52         layout->addWidget(licon);
  53         layout->setAlignment(licon, Qt::AlignRight);
  54         bar = new QProgressBar(this);
  55         layout->addWidget(bar);
  56         layout->setAlignment(bar, Qt::AlignRight);
  57         setScan(scan);
  58
  59         this->installEventFilter(this);
  60         button->installEventFilter(this);
  61 }
  62
  63 QWidgetAction *DhcpcdSsidMenu::getWidgetAction()
  64 {
  65
  66         return wa;
  67 }
  68
  69 DHCPCD_WI_SCAN *DhcpcdSsidMenu::getScan()
  70 {
  71
  72         return scan;
  73 }
  74
  75 void DhcpcdSsidMenu::setScan(DHCPCD_WI_SCAN *scan)
  76 {
  77         DHCPCD_WPA *wpa;
  78         DHCPCD_IF *i;
  79         QIcon icon;
  80
  81         this->scan = scan;
  82         wpa = wi->getWpa();
  83         i = dhcpcd_wpa_if(wpa);
  84
  85         button->setChecked(i->up && i->ssid &&
  86             strcmp(scan->ssid, i->ssid) == 0);
  87         button->setText(scan->ssid);
  88         if (scan->flags[0] == '\0') {
  89                 icon = DhcpcdQt::getIcon("devices", "network-wireless");
  90                 setToolTip(scan->bssid);
  91         } else {
  92                 icon = DhcpcdQt::getIcon("status",
  93                     "network-wireless-encrypted");
  94                 QString tip = QString::fromAscii(scan->bssid);
  95                 tip += " " + QString::fromAscii(scan->flags);
  96                 setToolTip(tip);
  97         }
  98         QPixmap picon = icon.pixmap(22, 22);
  99         licon->setPixmap(picon);
 100         bar->setValue(scan->strength.value);
 101 }
 102
 103 bool DhcpcdSsidMenu::eventFilter(QObject *, QEvent *event)
 104 {
 105
 106         if (event->type() == QEvent::MouseButtonPress)
 107                 emit selected(scan);
 108         return false;
 109 }