Make the webview optional

nymea-app/main.cpp

@@ -26,7 +26,6 @@
 #include <QSysInfo>
 #include <QCommandLineParser>
 #include <QCommandLineOption>
-#include <QtWebView>
 
 #ifdef Q_OS_ANDROID
 #include <QtAndroidExtras/QtAndroid>
@@ -71,7 +70,6 @@ int main(int argc, char *argv[])
     QApplication application(argc, argv);
     application.setApplicationName("nymea-app");
     application.setOrganizationName("nymea");
-    QtWebView::initialize();
 
     QCommandLineParser parser;
     parser.addHelpOption();

nymea-app/nymea-app.pro

@@ -2,7 +2,7 @@ TEMPLATE=app
 TARGET=nymea-app
 include(../config.pri)
 
-QT += network qml quick quickcontrols2 svg websockets bluetooth charts gui-private webview
+QT += network qml quick quickcontrols2 svg websockets bluetooth charts gui-private
 
 INCLUDEPATH += $$top_srcdir/libnymea-common \
                $$top_srcdir/libnymea-app-core
@@ -44,6 +44,10 @@ equals(STYLES_PATH, "") {
     RESOURCES += $${STYLES_PATH}/styles.qrc
 }
 
+win32 {
+    QT += webview
+}
+
 android {
     ANDROID_PACKAGE_SOURCE_DIR = $$PWD/../packaging/android
 
@@ -60,7 +64,7 @@ android {
     INCLUDEPATH += /opt/firebase_cpp_sdk/include
     LIBS += -L/opt/firebase_cpp_sdk/libs/android/$$ANDROID_TARGET_ARCH/$$FIREBASE_STL_VARIANT/ -lfirebase_messaging -lfirebase_app
 
-    QT += androidextras
+    QT += androidextras webview
     HEADERS += platformintegration/android/platformhelperandroid.h
     SOURCES += platformintegration/android/platformhelperandroid.cpp
 
@@ -80,6 +84,7 @@ android {
 }
 
 macx: {
+    QT += webview
     PRODUCT_NAME=$$TARGET
     plist.input = ../packaging/osx/Info.plist.in
     plist.output = $$OUT_PWD/Info.plist
@@ -91,6 +96,7 @@ macx: {
 
 ios: {
     message("iOS build")
+    QT += webview
     HEADERS += platformintegration/ios/platformhelperios.h
     SOURCES += platformintegration/ios/platformhelperios.cpp
     OBJECTIVE_SOURCES += $$PWD/../packaging/ios/pushnotifications.mm \

nymea-app/platformintegration/ios/platformhelperios.cpp

@@ -3,15 +3,19 @@
 #include <QUuid>
 #include <QScreen>
 #include <QApplication>
+#include <QtWebView>
 
 PlatformHelperIOS::PlatformHelperIOS(QObject *parent) : PlatformHelper(parent)
 {
+    QtWebView::initialize();
+
     QScreen *screen = qApp->primaryScreen();
     screen->setOrientationUpdateMask(Qt::PortraitOrientation | Qt::LandscapeOrientation | Qt::InvertedPortraitOrientation | Qt::InvertedLandscapeOrientation);
     QObject::connect(screen, &QScreen::orientationChanged, qApp, [this](Qt::ScreenOrientation) {
         setBottomPanelColor(bottomPanelColor());
     });
 
+
 }
 
 void PlatformHelperIOS::requestPermissions()

nymea-app/resources.qrc

@@ -195,5 +195,6 @@
         <file>ui/components/KeypadButton.qml</file>
         <file>ui/devicepages/DoorbellDevicePage.qml</file>
         <file>ui/magic/NewMagicPage.qml</file>
+        <file>ui/components/WebViewWrapper.qml</file>
     </qresource>
 </RCC>

nymea-app/ui/components/WebViewWrapper.qml

@@ -0,0 +1,9 @@
+import QtQuick 2.0
+import QtWebView 1.1
+
+// This is needed because we can only load this on-demand but
+// *deployqt will not include the module if there isn't a actual qml file importing it
+
+WebView {
+
+}

nymea-app/ui/thingconfiguration/SetupWizard.qml

@@ -3,7 +3,6 @@ import QtQuick.Layouts 1.1
 import QtQuick.Controls 2.1
 import QtQuick.Controls.Material 2.1
 import Nymea 1.0
-import QtWebView 1.1
 
 import "../components"
 import "../delegates"
@@ -464,19 +463,56 @@ Page {
         id: oAuthPageComponent
         Page {
             id: oAuthPage
-            property alias oAuthUrl: oAuthWebView.url
+            property string oAuthUrl
 
-            WebView {
-                id: oAuthWebView
+            ColumnLayout {
+                anchors.centerIn: parent
+                width: parent.width - app.margins * 2
+                spacing: app.margins * 2
+
+                Label {
+                    Layout.fillWidth: true
+                    text: qsTr("OAuth is not supported on this platform. Please use this app on a different device to set up this thing.")
+                    wrapMode: Text.WordWrap
+                    horizontalAlignment: Text.AlignHCenter
+                }
+
+                Label {
+                    Layout.fillWidth: true
+                    text: qsTr("In order to use OAuth on this platform, make sure qml-module-qtwebview is installed.")
+                    wrapMode: Text.WordWrap
+                    font.pixelSize: app.smallFont
+                    horizontalAlignment: Text.AlignHCenter
+                }
+            }
+
+            Item {
+                id: webViewContainer
                 anchors.fill: parent
 
-                onUrlChanged: {
-                    print("OAUTH URL changed", url)
-                    if (url.toString().indexOf("https://127.0.0.1") == 0) {
-                        print("Redirect URL detected!");
-                        engine.deviceManager.confirmPairing(d.pairingTransactionId, url)
-                    }
+                Component.onCompleted: {
+                    // This might fail if qml-module-qtwebview isn't around
+                    Qt.createQmlObject(webViewString, webViewContainer);
                 }
+
+                property string webViewString:
+                    '
+                    import QtQuick 2.8;
+                    import QtWebView 1.1;
+                    WebView {
+                        id: oAuthWebView
+                        anchors.fill: parent
+                        url: oAuthPage.oAuthUrl
+
+                        onUrlChanged: {
+                            print("OAUTH URL changed", url)
+                            if (url.toString().indexOf("https://127.0.0.1") == 0) {
+                                print("Redirect URL detected!");
+                                engine.deviceManager.confirmPairing(d.pairingTransactionId, url)
+                            }
+                        }
+                    }
+                    '
             }
         }
     }

packaging/ubuntu/debian/control

@@ -16,7 +16,6 @@ Build-Depends: debhelper (>= 9.0.0),
                qtconnectivity5-dev,
                qtdeclarative5-dev,
                qtquickcontrols2-5-dev,
-               libqt5webview5-dev,
 
 Package: nymea-app
 Architecture: any
@@ -28,6 +27,7 @@ Depends: ${shlibs:Depends},
          libqt5gui5,
          libqt5websockets5,
          libqt5bluetooth5,
+         qml-module-qt-labs-folderlistmodel,
          qml-module-qt-labs-settings,
          qml-module-qtcharts,
          qml-module-qtgraphicaleffects,
@@ -35,8 +35,7 @@ Depends: ${shlibs:Depends},
          qml-module-qtquick-layouts,
          qml-module-qtquick-window2,
          qml-module-qtquick2,
-         qml-module-qtwebview,
-         xinit,
+Recommends: qml-module-qtwebview,
 Suggests: nymea, 
           network-manager
 Description: An open source IoT server - daemon
@@ -56,7 +55,7 @@ Depends: nymea-app,
          openbox,
          lightdm,
          qtvirtualkeyboard-plugin,
-         qtdeclarative5-folderlistmodel-plugin,
+         xinit,
 Provides: lightdm-greeter
 Description: Run nymea:app in kiosk mode
  This package will install nymea:app in kiosk mode on your machine.