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124 lines
3.3 KiB
124 lines
3.3 KiB
#include <QDebug>
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#include <QListWidget>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QPixmap>
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#include <QPushButton>
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#include <QInputDialog>
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#include <QLineEdit>
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#include <QCoreApplication>
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#include <QButtonGroup>
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#include <QStackedLayout>
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#include "wifi.hpp"
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#include "wifiManager.hpp"
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CustomConnectButton::CustomConnectButton(QString text, int iid){
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setText(text);
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id=iid;
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}
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void clearLayout(QLayout* layout){
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while (QLayoutItem* item = layout->takeAt(0)){
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if (QWidget* widget = item->widget()){
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widget->deleteLater();
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}
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if (QLayout* childLayout = item->layout()){
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clearLayout(childLayout);
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}
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delete item;
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}
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}
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WifiUI::WifiUI(QWidget *parent) : QWidget(parent) {
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vlayout = new QVBoxLayout;
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wifi = new WifiManager;
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refresh();
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setLayout(vlayout);
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setStyleSheet(R"(
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QLabel { font-size: 40px }
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QPushButton:enabled {
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background-color: #114265;
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}
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QPushButton:disabled {
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background-color: #323C43;
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}
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* {
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background-color: #114265;
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}
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)");
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// TODO: implement (not) connecting with wrong password
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// Update network list every second
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timer = new QTimer(this);
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QObject::connect(timer, SIGNAL(timeout()), this, SLOT(refresh()));
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timer->start(1000);
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// Scan on startup
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wifi->request_scan();
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}
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void WifiUI::refresh(){
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if (!this->isVisible()){
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return;
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}
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wifi->request_scan();
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wifi->refreshNetworks();
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clearLayout(vlayout);
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int i=0;
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QButtonGroup* connectButtons=new QButtonGroup(this);
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QObject::connect(connectButtons, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(handleButton(QAbstractButton*)));
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for (Network &network : wifi->seen_networks){
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QHBoxLayout *hlayout = new QHBoxLayout;
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hlayout->addWidget(new QLabel(QString::fromUtf8(network.ssid)));
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unsigned int strength_scale = std::round(network.strength / 25.0) * 25;
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QPixmap pix("../assets/offroad/indicator_wifi_" + QString::number(strength_scale) + ".png");
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QLabel *icon = new QLabel();
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icon->setPixmap(pix.scaledToWidth(100, Qt::SmoothTransformation));
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icon->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
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hlayout->addWidget(icon);
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hlayout->addSpacing(20);
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CustomConnectButton* m_button = new CustomConnectButton(network.connected ? "Connected" : "Connect",i);
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m_button->setFixedWidth(300);
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m_button->setDisabled(network.connected || network.security_type == SecurityType::UNSUPPORTED);
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connectButtons->addButton(m_button,i);
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hlayout->addWidget(m_button);
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hlayout->addSpacing(20);
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vlayout->addLayout(hlayout);
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i+=1;
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}
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}
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void WifiUI::handleButton(QAbstractButton* button){
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CustomConnectButton* m_button = static_cast<CustomConnectButton*>(button);
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int id = m_button->id;
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Network n = wifi->seen_networks[id];
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// qDebug() << "Clicked a button:" << id;
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// qDebug() << n.ssid;
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if(n.security_type==SecurityType::OPEN){
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wifi->connect(n);
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} else if (n.security_type==SecurityType::WPA){
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bool ok = false;
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QString password;
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#ifdef QCOM2
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// TODO: implement touch keyboard
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#else
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password = QInputDialog::getText(this, "Password for "+n.ssid, "Password", QLineEdit::Normal, "", &ok);
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#endif
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if (ok){
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wifi->connect(n, password);
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}
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} else {
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qDebug() << "Cannot determine a network's security type";
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}
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}
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