scanning networks

src/functions.h

@@ -175,6 +175,13 @@ namespace global {
             Unknown, // to not confuse lastWifiState
         };
         inline bool isConnected;
+        class wifiNetworkData {
+        public:
+            QString mac;
+            QString name;
+            bool encryption;
+            int signal;
+        };
     }
     inline QString systemInfoText;
     inline bool forbidOpenSearchDialog;

src/widgets/dialogs/wifi/network.cpp

@@ -0,0 +1,14 @@
+#include "network.h"
+#include "ui_network.h"
+
+network::network(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::network)
+{
+    ui->setupUi(this);
+}
+
+network::~network()
+{
+    delete ui;
+}

src/widgets/dialogs/wifi/network.h

@@ -0,0 +1,26 @@
+#ifndef NETWORK_H
+#define NETWORK_H
+
+#include <QWidget>
+
+#include "functions.h"
+
+namespace Ui {
+class network;
+}
+
+class network : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit network(QWidget *parent = nullptr);
+    ~network();
+    global::wifi::wifiNetworkData mainData;
+    QString currentlyConnectedNetwork;
+
+private:
+    Ui::network *ui;
+};
+
+#endif // NETWORK_H

src/widgets/dialogs/wifi/network.ui

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>network</class>
+ <widget class="QWidget" name="network">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>605</width>
+    <height>62</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QHBoxLayout" name="horizontalLayout">
+   <item>
+    <widget class="QFrame" name="frame">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="frameShape">
+      <enum>QFrame::StyledPanel</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_2">
+      <item>
+       <widget class="QLabel" name="signalStrengthLabel">
+        <property name="text">
+         <string>SIgnal strenth</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="nameLabel">
+        <property name="text">
+         <string>wifi name</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QPushButton" name="encryptionIcon">
+        <property name="text">
+         <string/>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="enterButton">
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../eink.qrc">
+          <normaloff>:/resources/chevron-right.png</normaloff>:/resources/chevron-right.png</iconset>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../../../eink.qrc"/>
+ </resources>
+ <connections/>
+</ui>

src/widgets/dialogs/wifi/wifidialog.cpp

@@ -8,6 +8,7 @@
 #include "ui_wifidialog.h"
 #include "functions.h"
 #include "mainwindow.h"
+#include "network.h"
 
 wifiDialog::wifiDialog(QWidget *parent) :
     QDialog(parent),
@@ -57,22 +58,6 @@ wifiDialog::~wifiDialog()
     delete ui;
 }
 
-void wifiDialog::refreshScreenNative() {
-    emit refreshScreen();
-}
-
-void wifiDialog::updateWifiIcon(int mode) {
-    emit updateWifiIconSig(mode);
-}
-
-void wifiDialog::showToastNative(QString messageToDisplay) {
-    emit showToast(messageToDisplay);
-}
-
-void wifiDialog::closeIndefiniteToastNative() {
-    emit closeIndefiniteToast();
-}
-
 /*
 
         this->hide();
@@ -168,3 +153,112 @@ void wifiDialog::closeIndefiniteToastNative() {
         }
     }
 */
+
+void wifiDialog::on_refreshBtn_clicked()
+{
+    if(checkWifiState() == global::wifi::WifiState::Disabled) {
+        emit showToast("To scan, turn on wi-fi first");
+        log("To scan, turn on wi-fi first", className);
+    }
+    else {
+        if(launchRefresh() == true) {
+            refreshNetworksList();
+        }
+    }
+}
+
+bool wifiDialog::launchRefresh() {
+    QFile fullList =  QFile("/external_root/run/wifi_list_full");
+    QFile formattedList = QFile("/external_root/run/wifi_list_format");
+    fullList.remove();
+    formattedList.remove();
+    string_writeconfig("/opt/ibxd", "list_wifi_networks\n");
+    QElapsedTimer elapsedTime;
+    elapsedTime.start();
+    bool continueLoop = true;
+    while(fullList.exists() == false and formattedList.exists() == false and continueLoop == true) {
+        sleep(1);
+        if(elapsedTime.elapsed() > 6000) {
+            log("Searching for networks took too long");
+            continueLoop = false;
+        }
+    }
+    if(fullList.exists() == false or formattedList.exists() == false) {
+        emit showToast("Failed to get network list");
+        log("Failed to get network list", className);
+        return false;
+    }
+    log("Happily got network list", className);
+    return true;
+}
+
+void wifiDialog::refreshNetworksList() {
+    emit killNetworkWidgets();
+    QStringList networkList = readFile("/external_root/run/wifi_list_format").split("%%==SPLIT==%%\n");
+    QVector<global::wifi::wifiNetworkData> pureNetworkList;
+    for(QString network: networkList) {
+        QStringList data = network.split("\n");
+        int count = 1;
+        global::wifi::wifiNetworkData singleNetwork;
+        if(data.count() < 4) {
+            log("Data lines count is below 4, skipping");
+            continue;
+        }
+        for(QString singleData: data) {
+            if(count == 1) {
+                singleNetwork.mac = singleData;
+                log("Mac is: " + singleData, className);
+            }
+            if(count == 2) {
+                log("wifi name is: " + singleData, className);
+                if(singleData.isEmpty() == true) {
+                    log("Wifi name is empty", className);
+                }
+                singleNetwork.name = singleData;
+            }
+            if(count == 3) {
+                log("encryption is: " + singleData, className);
+                singleNetwork.encryption = QVariant(singleData).toBool();
+            }
+            if(count == 4) {
+                log("signal strength is: " + singleData, className);
+                singleNetwork.signal = QVariant(singleData).toInt();
+            }
+            if(count >= 5) {
+                log("Skipping additionall items in wifi", className);
+            }
+            count = count + 1;
+        }
+        pureNetworkList.append(singleNetwork);
+    }
+    log("found valid networks: " + QString::number(pureNetworkList.count()));
+    QFile currentWifiNameFile = QFile("/external_root/run/current_wifi_name");
+    currentWifiNameFile.remove();
+    string_writeconfig("/opt/ibxd", "get_current_wifi_name\n");
+    usleep(300000); // 0.3s
+    // Here its looking for the now connected network to put it on top
+    QString currentNetwork = "";
+    if(currentWifiNameFile.exists() == true) {
+        QString currentWifiNetwork = readFile(currentWifiNameFile.fileName());
+        currentWifiNetwork = currentWifiNetwork.replace("\n", "");
+        log("current network name is: " + currentWifiNetwork, className);
+        int countVec = 0;
+        int vectorNetworkLocation = 9999;
+        for(global::wifi::wifiNetworkData wifiNetwork: pureNetworkList) {
+            if(wifiNetwork.name.contains(currentWifiNetwork) == true) {
+                log("Found current network in vector", className);
+                vectorNetworkLocation = countVec;
+                currentNetwork = wifiNetwork.name;
+                network* connectedNetwork = new network;
+                connectedNetwork->mainData = wifiNetwork;
+                connectedNetwork->currentlyConnectedNetwork = currentNetwork;
+                // this doesnt work so a layout is needed
+                // ui->scrollArea->addScrollBarWidget(connectedNetwork, Qt::AlignTop);
+                ui->scrollBarLayout->addWidget(connectedNetwork, Qt::AlignTop);
+            }
+            countVec = countVec + 1;
+        }
+    }
+
+}
+

src/widgets/dialogs/wifi/wifidialog.h

@@ -22,17 +22,19 @@ public:
 private:
     Ui::wifiDialog *ui;
 
+public slots:
+    bool launchRefresh();
+    void refreshNetworksList();
+
 signals:
     void refreshScreen();
     void updateWifiIconSig(int mode);
     void showToast(QString messageToDisplay);
-    void closeIndefiniteToast();
+
+    void killNetworkWidgets();
 
 private slots:
-    void refreshScreenNative();
+    void on_refreshBtn_clicked();
-    void updateWifiIcon(int mode);
-    void showToastNative(QString messageToDisplay);
-    void closeIndefiniteToastNative();
 };
 
 #endif // WIFIDIALOG_H

src/widgets/dialogs/wifi/wifidialog.ui

@@ -131,13 +131,13 @@
    <item>
     <widget class="QScrollArea" name="scrollArea">
      <property name="frameShape">
-      <enum>QFrame::Box</enum>
+      <enum>QFrame::NoFrame</enum>
      </property>
      <property name="frameShadow">
       <enum>QFrame::Plain</enum>
      </property>
      <property name="lineWidth">
-      <number>3</number>
+      <number>0</number>
      </property>
      <property name="horizontalScrollBarPolicy">
       <enum>Qt::ScrollBarAlwaysOff</enum>
@@ -150,11 +150,15 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>759</width>
+        <width>765</width>
-        <height>570</height>
+        <height>576</height>
        </rect>
       </property>
-      <layout class="QVBoxLayout" name="verticalLayout_2"/>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <layout class="QVBoxLayout" name="scrollBarLayout"/>
+       </item>
+      </layout>
      </widget>
     </widget>
    </item>