From 7ceed8d98857802fe79d6e45a6596bee5ad4139c Mon Sep 17 00:00:00 2001
From: Nicolas Mailloux <nicolecrivain@gmail.com>
Date: Sun, 14 Jan 2024 19:23:46 +0000
Subject: [PATCH] Settings: Add option to enable USBNet from GUI (rooted
 kernels)

---
 src/settings/settings.cpp |  18 +++
 src/settings/settings.h   |   1 +
 src/settings/settings.ui  | 332 ++++++++++++++++++++------------------
 3 files changed, 190 insertions(+), 161 deletions(-)

diff --git a/src/settings/settings.cpp b/src/settings/settings.cpp
index 96b3e6b..bea05bf 100644
--- a/src/settings/settings.cpp
+++ b/src/settings/settings.cpp
@@ -124,6 +124,7 @@ settings::settings(QWidget *parent) :
     ui->securitySettingsBtn->setIcon(QIcon(":/resources/lock.png"));
     ui->securitySettingsBtn->setIconSize(QSize(homeIconWidth, homeIconHeight));
 
+    ui->usbNetworkingCheckBox->hide();
     ui->requestLeaseBtn->hide();
     ui->usbmsBtn->hide();
     ui->label_4->hide();
@@ -412,10 +413,15 @@ settings::settings(QWidget *parent) :
     if(checkconfig("/opt/inkbox_genuine") == true) {
         // Enforcing security policy if the user has not rooted the device
         if(checkconfig("/external_root/opt/root/rooted") == true) {
+            ui->usbNetworkingCheckBox->show();
+            if(checkconfig("/external_root/boot/flags/USBNET_ENABLE")) {
+                ui->usbNetworkingCheckBox->click();
+            }
             ui->requestLeaseBtn->show();
             ui->label_4->show();
         }
         else {
+            ui->usbNetworkingCheckBox->hide();
             ui->requestLeaseBtn->hide();
             ui->label_4->hide();
         }
@@ -1163,3 +1169,15 @@ void settings::on_headerBtn_clicked()
     log("'Home' button clicked", className);
     ui->settingsStackedWidget->setCurrentIndex(0);
 }
+
+void settings::on_usbNetworkingCheckBox_toggled(bool checked)
+{
+    if(checked) {
+        writeFile("/external_root/boot/flags/USBNET_ENABLE", "true");
+        writeFile("/opt/ibxd", "usbnet_start\n");
+    }
+    else {
+        writeFile("/external_root/boot/flags/USBNET_ENABLE", "false");
+        writeFile("/opt/ibxd", "usbnet_stop\n");
+    }
+}
diff --git a/src/settings/settings.h b/src/settings/settings.h
index d8ec4c9..29744fc 100644
--- a/src/settings/settings.h
+++ b/src/settings/settings.h
@@ -90,6 +90,7 @@ private slots:
     void on_systemSettingsBtn_clicked();
     void on_securitySettingsBtn_clicked();
     void on_headerBtn_clicked();
+    void on_usbNetworkingCheckBox_toggled(bool checked);
 
 signals:
     void showToast(QString messageToDisplay);
diff --git a/src/settings/settings.ui b/src/settings/settings.ui
index ad76896..c1eec0c 100644
--- a/src/settings/settings.ui
+++ b/src/settings/settings.ui
@@ -200,8 +200,8 @@
              <rect>
               <x>0</x>
               <y>0</y>
-              <width>457</width>
-              <height>610</height>
+              <width>461</width>
+              <height>636</height>
              </rect>
             </property>
             <layout class="QVBoxLayout" name="verticalLayout_2">
@@ -407,8 +407,8 @@ Save &amp;&amp; Quit
            <rect>
             <x>0</x>
             <y>0</y>
-            <width>419</width>
-            <height>387</height>
+            <width>423</width>
+            <height>738</height>
            </rect>
           </property>
           <layout class="QVBoxLayout" name="verticalLayout_3">
@@ -931,28 +931,29 @@ Save &amp;&amp; Quit
        </property>
        <item>
         <layout class="QGridLayout" name="gridLayout_24">
+         <property name="topMargin">
+          <number>0</number>
+         </property>
          <property name="bottomMargin">
           <number>0</number>
          </property>
-         <item row="3" column="0">
-          <layout class="QGridLayout" name="gridLayout_12">
+         <item row="5" column="0">
+          <layout class="QGridLayout" name="gridLayout_7">
            <property name="bottomMargin">
             <number>0</number>
            </property>
-           <item row="0" column="2">
-            <widget class="QPushButton" name="resetBtn">
-             <property name="font">
-              <font>
-               <bold>true</bold>
-              </font>
-             </property>
+           <property name="verticalSpacing">
+            <number>0</number>
+           </property>
+           <item row="0" column="0">
+            <widget class="QLabel" name="label_9">
              <property name="text">
-              <string>Reset</string>
+              <string>System info</string>
              </property>
             </widget>
            </item>
            <item row="0" column="1">
-            <spacer name="horizontalSpacer_8">
+            <spacer name="horizontalSpacer_6">
              <property name="orientation">
               <enum>Qt::Horizontal</enum>
              </property>
@@ -964,16 +965,112 @@ Save &amp;&amp; Quit
              </property>
             </spacer>
            </item>
-           <item row="0" column="0">
-            <widget class="QLabel" name="label_8">
+           <item row="0" column="2">
+            <widget class="QPushButton" name="showSystemInfoBtn">
+             <property name="font">
+              <font>
+               <bold>true</bold>
+              </font>
+             </property>
              <property name="text">
-              <string>Reset this device</string>
+              <string>Show</string>
              </property>
             </widget>
            </item>
           </layout>
          </item>
-         <item row="7" column="0">
+         <item row="9" column="0">
+          <layout class="QGridLayout" name="checkOtaUpdateGridLayout">
+           <property name="bottomMargin">
+            <number>0</number>
+           </property>
+           <item row="1" column="2">
+            <widget class="QPushButton" name="checkOtaUpdateBtn">
+             <property name="font">
+              <font>
+               <bold>true</bold>
+              </font>
+             </property>
+             <property name="text">
+              <string>Check</string>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="1">
+            <spacer name="horizontalSpacer_13">
+             <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 row="1" column="0">
+            <widget class="QLabel" name="checkOtaUpdateLabel">
+             <property name="text">
+              <string>Check for updates</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item row="11" column="0">
+          <spacer name="verticalSpacer_8">
+           <property name="orientation">
+            <enum>Qt::Vertical</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>20</width>
+             <height>40</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item row="1" column="0">
+          <layout class="QGridLayout" name="gridLayout_3">
+           <property name="bottomMargin">
+            <number>0</number>
+           </property>
+           <item row="2" column="1">
+            <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 row="2" column="0">
+            <widget class="QLabel" name="label_4">
+             <property name="text">
+              <string>Request DHCP lease</string>
+             </property>
+            </widget>
+           </item>
+           <item row="2" column="2">
+            <widget class="QPushButton" name="requestLeaseBtn">
+             <property name="font">
+              <font>
+               <bold>true</bold>
+              </font>
+             </property>
+             <property name="text">
+              <string>Request</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item row="8" column="0">
           <layout class="QGridLayout" name="gridLayout_14">
            <property name="bottomMargin">
             <number>0</number>
@@ -1015,7 +1112,53 @@ Save &amp;&amp; Quit
            </item>
           </layout>
          </item>
-         <item row="1" column="0">
+         <item row="3" column="0">
+          <widget class="QCheckBox" name="darkModeCheckBox">
+           <property name="text">
+            <string>Enable night mode</string>
+           </property>
+          </widget>
+         </item>
+         <item row="4" column="0">
+          <layout class="QGridLayout" name="gridLayout_12">
+           <property name="bottomMargin">
+            <number>0</number>
+           </property>
+           <item row="0" column="2">
+            <widget class="QPushButton" name="resetBtn">
+             <property name="font">
+              <font>
+               <bold>true</bold>
+              </font>
+             </property>
+             <property name="text">
+              <string>Reset</string>
+             </property>
+            </widget>
+           </item>
+           <item row="0" column="1">
+            <spacer name="horizontalSpacer_8">
+             <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 row="0" column="0">
+            <widget class="QLabel" name="label_8">
+             <property name="text">
+              <string>Reset this device</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item row="2" column="0">
           <layout class="QGridLayout" name="gridLayout_8">
            <property name="bottomMargin">
             <number>0</number>
@@ -1066,88 +1209,7 @@ Save &amp;&amp; Quit
            </item>
           </layout>
          </item>
-         <item row="0" column="0">
-          <layout class="QGridLayout" name="gridLayout_3">
-           <property name="bottomMargin">
-            <number>0</number>
-           </property>
-           <item row="1" column="2">
-            <widget class="QPushButton" name="requestLeaseBtn">
-             <property name="font">
-              <font>
-               <bold>true</bold>
-              </font>
-             </property>
-             <property name="text">
-              <string>Request</string>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="0">
-            <widget class="QLabel" name="label_4">
-             <property name="text">
-              <string>Request DHCP lease</string>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="1">
-            <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>
-          </layout>
-         </item>
-         <item row="4" column="0">
-          <layout class="QGridLayout" name="gridLayout_7">
-           <property name="bottomMargin">
-            <number>0</number>
-           </property>
-           <property name="verticalSpacing">
-            <number>0</number>
-           </property>
-           <item row="0" column="0">
-            <widget class="QLabel" name="label_9">
-             <property name="text">
-              <string>System info</string>
-             </property>
-            </widget>
-           </item>
-           <item row="0" column="1">
-            <spacer name="horizontalSpacer_6">
-             <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 row="0" column="2">
-            <widget class="QPushButton" name="showSystemInfoBtn">
-             <property name="font">
-              <font>
-               <bold>true</bold>
-              </font>
-             </property>
-             <property name="text">
-              <string>Show</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item row="5" column="0">
+         <item row="6" column="0">
           <layout class="QGridLayout" name="gridLayout_19">
            <property name="bottomMargin">
             <number>0</number>
@@ -1186,14 +1248,7 @@ Save &amp;&amp; Quit
            </item>
           </layout>
          </item>
-         <item row="2" column="0">
-          <widget class="QCheckBox" name="darkModeCheckBox">
-           <property name="text">
-            <string>Enable night mode</string>
-           </property>
-          </widget>
-         </item>
-         <item row="9" column="0">
+         <item row="10" column="0">
           <widget class="QCheckBox" name="autoCheckUpdatesBox">
            <property name="sizePolicy">
             <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
@@ -1206,46 +1261,7 @@ Save &amp;&amp; Quit
            </property>
           </widget>
          </item>
-         <item row="8" column="0">
-          <layout class="QGridLayout" name="checkOtaUpdateGridLayout">
-           <property name="bottomMargin">
-            <number>0</number>
-           </property>
-           <item row="1" column="2">
-            <widget class="QPushButton" name="checkOtaUpdateBtn">
-             <property name="font">
-              <font>
-               <bold>true</bold>
-              </font>
-             </property>
-             <property name="text">
-              <string>Check</string>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="1">
-            <spacer name="horizontalSpacer_13">
-             <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 row="1" column="0">
-            <widget class="QLabel" name="checkOtaUpdateLabel">
-             <property name="text">
-              <string>Check for updates</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </item>
-         <item row="6" column="0">
+         <item row="7" column="0">
           <layout class="QGridLayout" name="gridLayout_18">
            <property name="bottomMargin">
             <number>0</number>
@@ -1275,18 +1291,12 @@ Save &amp;&amp; Quit
            </item>
           </layout>
          </item>
-         <item row="10" column="0">
-          <spacer name="verticalSpacer_8">
-           <property name="orientation">
-            <enum>Qt::Vertical</enum>
+         <item row="0" column="0">
+          <widget class="QCheckBox" name="usbNetworkingCheckBox">
+           <property name="text">
+            <string>Enable USB networking</string>
            </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>20</width>
-             <height>40</height>
-            </size>
-           </property>
-          </spacer>
+          </widget>
          </item>
         </layout>
        </item>