roy.marples.name Git - dhcpcd-ui/blob - src/dhcpcd-qt/dhcpcd-ssidmenuwidget.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 <QStyle>
  35
  36 #include "dhcpcd.h"
  37 #include "dhcpcd-qt.h"
  38 #include "dhcpcd-ssidmenuwidget.h"
  39
  40 DhcpcdSsidMenuWidget::DhcpcdSsidMenuWidget(QWidget *parent,
  41     DhcpcdWi *wi, DHCPCD_WI_SCAN *scan)
  42     : QFrame(parent)
  43 {
  44
  45         this->wi = wi;
  46         this->scan = scan;
  47
  48         QHBoxLayout *layout = new QHBoxLayout(this);
  49         layout->setContentsMargins(1, 1, 1, 1);
  50         selicon = new QLabel(this);
  51         selicon->setMinimumSize(16, 16);
  52         layout->addWidget(selicon);
  53
  54         ssid = new QLabel(this);
  55         ssid->setSizePolicy(QSizePolicy::MinimumExpanding,
  56             QSizePolicy::MinimumExpanding);
  57         layout->addWidget(ssid);
  58
  59         encicon = new QLabel(this);
  60         layout->addWidget(encicon);
  61         layout->setAlignment(encicon, Qt::AlignRight);
  62
  63         stricon = new QLabel(this);
  64         layout->addWidget(stricon);
  65         layout->setAlignment(stricon, Qt::AlignRight);
  66
  67         setScan(scan);
  68         installEventFilter(this);
  69
  70         setStyleSheet("QFrame { border-radius: 4px; } "
  71             "QFrame:hover {"
  72             "color:palette(highlighted-text);"
  73             "background-color:palette(highlight);"
  74             "}");
  75 }
  76
  77 DHCPCD_WI_SCAN *DhcpcdSsidMenuWidget::getScan()
  78 {
  79
  80         return scan;
  81 }
  82
  83 bool DhcpcdSsidMenuWidget::isAssociated()
  84 {
  85
  86         return associated;
  87 }
  88
  89 void DhcpcdSsidMenuWidget::setScan(DHCPCD_WI_SCAN *scan)
  90 {
  91         DHCPCD_WPA *wpa;
  92         DHCPCD_IF *i;
  93         QIcon icon;
  94         QPixmap picon;
  95
  96         this->scan = scan;
  97         wpa = wi->getWpa();
  98         i = dhcpcd_wpa_if(wpa);
  99         associated = dhcpcd_wi_associated(i, scan);
 100
 101         if (associated) {
 102                 icon = DhcpcdQt::getIcon("actions", "dialog-ok-apply");
 103                 picon = icon.pixmap(16, 16);
 104                 selicon->setPixmap(picon);
 105                 ssid->setStyleSheet("font:bold;");
 106         } else {
 107                 selicon->setPixmap(NULL);
 108                 ssid->setStyleSheet(NULL);
 109         }
 110         ssid->setText(scan->ssid);
 111         if (scan->flags & WSF_SECURE)
 112                 icon = DhcpcdQt::getIcon("status",
 113                     "network-wireless-encrypted");
 114         else
 115                 icon = DhcpcdQt::getIcon("status", "dialog-warning");
 116         picon = icon.pixmap(16, 16);
 117         encicon->setPixmap(picon);
 118
 119         if (scan->strength.value > 80)
 120                 icon = DhcpcdQt::getIcon("status",
 121                     "network-wireless-connected-100");
 122         else if (scan->strength.value > 55)
 123                 icon = DhcpcdQt::getIcon("status",
 124                     "network-wireless-connected-75");
 125         else if (scan->strength.value > 30)
 126                 icon = DhcpcdQt::getIcon("status",
 127                     "network-wireless-connected-50");
 128         else if (scan->strength.value > 5)
 129                 icon = DhcpcdQt::getIcon("status",
 130                     "network-wireless-connected-25");
 131         else
 132                 icon = DhcpcdQt::getIcon("status",
 133                     "network-wireless-connected-00");
 134         picon = icon.pixmap(16, 16);
 135         stricon->setPixmap(picon);
 136 }
 137
 138 bool DhcpcdSsidMenuWidget::eventFilter(QObject *, QEvent *event)
 139 {
 140
 141         if (event->type() == QEvent::MouseButtonPress)
 142                 emit triggered();
 143         return false;
 144 }
 145
 146 void DhcpcdSsidMenuWidget::enterEvent(QEvent *)
 147 {
 148
 149         if (associated)
 150                 ssid->setStyleSheet("color:palette(highlighted-text); font:bold;");
 151         else
 152                 ssid->setStyleSheet("color:palette(highlighted-text);");
 153         emit hovered();
 154 }
 155
 156 void DhcpcdSsidMenuWidget::leaveEvent(QEvent *)
 157 {
 158
 159         if (associated)
 160                 ssid->setStyleSheet("color:palette(text); font:bold;");
 161         else
 162                 ssid->setStyleSheet("color:palette(text);");
 163 }