Temporary delete QR code scanner

used for mobile notification pairing because of missing current macOS support by currently used webcam library

build.gradle

@@ -73,7 +73,6 @@ configure(subprojects) {
         protocVersion = protobufVersion
         pushyVersion = '0.13.2'
         qrgenVersion = '1.3'
-        sarxosVersion = '0.3.12'
         slf4jVersion = '1.7.30'
         sparkVersion = '2.5.2'
         springBootVersion = '1.5.10.RELEASE'
@@ -412,7 +411,6 @@ configure(project(':desktop')) {
         compile "de.jensd:fontawesomefx-materialdesignfont:$fontawesomefxMaterialdesignfontVersion"
         compile "com.google.guava:guava:$guavaVersion"
         compile "com.googlecode.jcsv:jcsv:$jcsvVersion"
-        compile "com.github.sarxos:webcam-capture:$sarxosVersion"
         compile "org.openjfx:javafx-controls:$javafxVersion:$os"
         compile "org.openjfx:javafx-fxml:$javafxVersion:$os"
         compile "org.openjfx:javafx-swing:$javafxVersion:$os"

desktop/package/package.gradle

@@ -311,9 +311,7 @@ task packageInstallers {
                         " libprism_es2.dylib"  +
                         " libdecora_sse.dylib" +
                         " libprism_sw.dylib" +
-                        " org/bridj/lib/darwin_universal/libbridj.dylib" +
+                        " META-INF/native/libio_grpc_netty_shaded_netty_tcnative_osx_x86_64.jnilib"
-                        " META-INF/native/libio_grpc_netty_shaded_netty_tcnative_osx_x86_64.jnilib" +
-                        " com/github/sarxos/webcam/ds/buildin/lib/darwin_universal/libOpenIMAJGrabber.dylib"
                 )
 
                 // macOS step 1: Sign dylibs and replace them in the shadow jar

desktop/src/main/java/bisq/desktop/main/account/content/notifications/MobileNotificationsView.java

@@ -23,7 +23,6 @@ import bisq.desktop.components.InfoInputTextField;
 import bisq.desktop.components.InputTextField;
 import bisq.desktop.main.PriceUtil;
 import bisq.desktop.main.overlays.popups.Popup;
-import bisq.desktop.main.overlays.windows.WebCamWindow;
 import bisq.desktop.util.FormBuilder;
 import bisq.desktop.util.GUIUtil;
 import bisq.desktop.util.Layout;
@@ -90,15 +89,12 @@ public class MobileNotificationsView extends ActivatableView<GridPane, Void> {
     private final MarketAlerts marketAlerts;
     private final MobileNotificationService mobileNotificationService;
 
-    private WebCamWindow webCamWindow;
-    private QrCodeReader qrCodeReader;
-
     private TextField tokenInputTextField;
     private InputTextField priceAlertHighInputTextField, priceAlertLowInputTextField, marketAlertTriggerInputTextField;
     private ToggleButton useSoundToggleButton, tradeToggleButton, marketToggleButton, priceToggleButton;
     private ComboBox<TradeCurrency> currencyComboBox;
     private ComboBox<PaymentAccount> paymentAccountsComboBox;
-    private Button downloadButton, webCamButton, noWebCamButton, eraseButton, setPriceAlertButton,
+    private Button downloadButton, eraseButton, setPriceAlertButton,
             removePriceAlertButton, addMarketAlertButton, manageAlertsButton /*,testMsgButton*/;
 
     private ChangeListener<Boolean> useSoundCheckBoxListener, tradeCheckBoxListener, marketCheckBoxListener,
@@ -149,8 +145,6 @@ public class MobileNotificationsView extends ActivatableView<GridPane, Void> {
         // setup
         tokenInputTextField.textProperty().addListener(tokenInputTextFieldListener);
         downloadButton.setOnAction(e -> onDownload());
-        webCamButton.setOnAction(e -> onOpenWebCam());
-        noWebCamButton.setOnAction(e -> onNoWebCam());
         // testMsgButton.setOnAction(e -> onSendTestMsg());
         eraseButton.setOnAction(e -> onErase());
 
@@ -203,8 +197,6 @@ public class MobileNotificationsView extends ActivatableView<GridPane, Void> {
         // setup
         tokenInputTextField.textProperty().removeListener(tokenInputTextFieldListener);
         downloadButton.setOnAction(null);
-        webCamButton.setOnAction(null);
-        noWebCamButton.setOnAction(null);
         //testMsgButton.setOnAction(null);
         eraseButton.setOnAction(null);
 
@@ -243,45 +235,6 @@ public class MobileNotificationsView extends ActivatableView<GridPane, Void> {
         GUIUtil.openWebPage("https://bisq.network/downloads");
     }
 
-    private void onOpenWebCam() {
-        webCamButton.setDisable(true);
-        log.info("Start WebCamLauncher");
-        new WebCamLauncher(webCam -> {
-            log.info("webCam available");
-            webCamWindow = new WebCamWindow(webCam.getViewSize().width, webCam.getViewSize().height)
-                    .onClose(() -> {
-                        webCamButton.setDisable(false);
-                        qrCodeReader.close();
-                    });
-            webCamWindow.show();
-
-            qrCodeReader = new QrCodeReader(webCam, webCamWindow.getImageView(), qrCode -> {
-                log.info("Qr code available");
-                webCamWindow.hide();
-                webCamButton.setDisable(false);
-                reset();
-                tokenInputTextField.setText(qrCode);
-                updateMarketAlertFields();
-                updatePriceAlertFields();
-            });
-        }, throwable -> {
-            if (throwable instanceof NoWebCamFoundException) {
-                new Popup().warning(Res.get("account.notifications.noWebCamFound.warning")).show();
-                webCamButton.setDisable(false);
-                onNoWebCam();
-            } else {
-                log.error(throwable.toString());
-                new Popup().error(throwable.toString()).show();
-            }
-        });
-    }
-
-    private void onNoWebCam() {
-        setPairingTokenFieldsVisible();
-        noWebCamButton.setManaged(false);
-        noWebCamButton.setVisible(false);
-    }
-
     private void onErase() {
         try {
             mobileNotificationService.sendEraseMessage();
@@ -401,18 +354,10 @@ public class MobileNotificationsView extends ActivatableView<GridPane, Void> {
                 Res.get("account.notifications.download.label"),
                 Layout.TWICE_FIRST_ROW_DISTANCE);
 
-        Tuple3<Label, Button, Button> tuple = addTopLabel2Buttons(root, ++gridRow,
-                Res.get("account.notifications.webcam.label"),
-                Res.get("account.notifications.webcam.button"), Res.get("account.notifications.noWebcam.button"), 0);
-        webCamButton = tuple.second;
-        noWebCamButton = tuple.third;
-
         tokenInputTextField = addInputTextField(root, ++gridRow,
                 Res.get("account.notifications.email.label"));
         tokenInputTextField.setPromptText(Res.get("account.notifications.email.prompt"));
         tokenInputTextFieldListener = (observable, oldValue, newValue) -> applyKeyAndToken(newValue);
-        tokenInputTextField.setManaged(false);
-        tokenInputTextField.setVisible(false);
 
         /*testMsgButton = FormBuilder.addTopLabelButton(root, ++gridRow, Res.get("account.notifications.testMsg.label"),
                 Res.get("account.notifications.testMsg.title")).second;

desktop/src/main/java/bisq/desktop/main/account/content/notifications/QrCodeReader.java

@@ -1,101 +0,0 @@
-/*
- * This file is part of Bisq.
- *
- * Bisq is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at
- * your option) any later version.
- *
- * Bisq is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package bisq.desktop.main.account.content.notifications;
-
-import bisq.common.UserThread;
-
-import javafx.scene.image.ImageView;
-import javafx.scene.image.WritableImage;
-
-import javafx.geometry.Point3D;
-
-import java.awt.image.BufferedImage;
-
-import java.util.function.Consumer;
-
-import lombok.extern.slf4j.Slf4j;
-
-
-
-import com.github.sarxos.webcam.Webcam;
-import com.google.zxing.BinaryBitmap;
-import com.google.zxing.LuminanceSource;
-import com.google.zxing.MultiFormatReader;
-import com.google.zxing.NotFoundException;
-import com.google.zxing.Result;
-import com.google.zxing.client.j2se.BufferedImageLuminanceSource;
-import com.google.zxing.common.HybridBinarizer;
-import javafx.embed.swing.SwingFXUtils;
-
-@Slf4j
-// Must not be UI thread
-class QrCodeReader extends Thread {
-    private final Webcam webCam;
-    private final ImageView imageView;
-    private final Consumer<String> resultHandler;
-    private boolean isRunning;
-
-    QrCodeReader(Webcam webCam, ImageView imageView, Consumer<String> resultHandler) {
-        this.webCam = webCam;
-        this.imageView = imageView;
-        this.resultHandler = resultHandler;
-
-        start();
-    }
-
-    @Override
-    public void run() {
-        try {
-            if (!webCam.isOpen())
-                webCam.open();
-
-            isRunning = true;
-            Result result;
-            BufferedImage bufferedImage;
-            while (isRunning) {
-                bufferedImage = webCam.getImage();
-                if (bufferedImage != null) {
-                    WritableImage writableImage = SwingFXUtils.toFXImage(bufferedImage, null);
-                    imageView.setImage(writableImage);
-                    imageView.setRotationAxis(new Point3D(0.0, 1.0, 0.0));
-                    imageView.setRotate(180.0);
-
-                    LuminanceSource source = new BufferedImageLuminanceSource(bufferedImage);
-                    BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
-
-                    try {
-                        result = new MultiFormatReader().decode(bitmap);
-                        isRunning = false;
-                        String qrCode = result.getText();
-                        UserThread.execute(() -> resultHandler.accept(qrCode));
-                    } catch (NotFoundException ignore) {
-                        // No qr code in image...
-                    }
-                }
-            }
-        } catch (Throwable t) {
-            log.error(t.toString());
-        } finally {
-            webCam.close();
-        }
-    }
-
-    public void close() {
-        isRunning = false;
-    }
-}

desktop/src/main/java/bisq/desktop/main/account/content/notifications/WebCamLauncher.java

@@ -1,64 +0,0 @@
-/*
- * This file is part of Bisq.
- *
- * Bisq is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at
- * your option) any later version.
- *
- * Bisq is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package bisq.desktop.main.account.content.notifications;
-
-import bisq.common.UserThread;
-import bisq.common.handlers.ExceptionHandler;
-
-import java.awt.Dimension;
-
-import java.util.concurrent.TimeoutException;
-import java.util.function.Consumer;
-
-import lombok.extern.slf4j.Slf4j;
-
-
-
-import com.github.sarxos.webcam.Webcam;
-
-@Slf4j
-// Must not be UI thread
-class WebCamLauncher extends Thread {
-    private final Consumer<Webcam> resultHandler;
-    private final ExceptionHandler exceptionHandler;
-
-    WebCamLauncher(Consumer<Webcam> resultHandler, ExceptionHandler exceptionHandler) {
-        this.resultHandler = resultHandler;
-        this.exceptionHandler = exceptionHandler;
-
-        start();
-    }
-
-    @Override
-    public void run() {
-        try {
-            Webcam webCam = Webcam.getDefault(1000); // one second timeout - the default is too long
-            if (webCam != null) {
-                Dimension[] sizes = webCam.getViewSizes();
-                Dimension size = sizes[sizes.length - 1]; // the largest size
-                webCam.setViewSize(size);
-                UserThread.execute(() -> resultHandler.accept(webCam));
-            } else {
-                UserThread.execute(() -> exceptionHandler.handleException(new NoWebCamFoundException("No webcam found.")));
-            }
-        } catch (TimeoutException e) {
-            log.error(e.toString());
-            UserThread.execute(() -> exceptionHandler.handleException(e));
-        }
-    }
-}

gradle/witness/gradle-witness.gradle

@@ -31,7 +31,6 @@ dependencyVerification {
         'com.github.bisq-network:bitcoinj:65ed08fa5777ea4a08599bdd575e7dc1f4ba2d4d5835472551439d6f6252e68a',
         'com.github.bisq-network:jsonrpc4j:842b4a660440ef53cd436da2e21c3e1fed939b620a3fc7542307deb3e77fdeb6',
         'com.github.ravn:jsocks:3c71600af027b2b6d4244e4ad14d98ff2352a379410daebefff5d8cd48d742a4',
-        'com.github.sarxos:webcam-capture:d960b7ea8ec3ddf2df0725ef214c3fccc9699ea7772df37f544e1f8e4fd665f6',
         'com.google.android:annotations:ba734e1e84c09d615af6a09d33034b4f0442f8772dec120efb376d86a565ae15',
         'com.google.api.grpc:proto-google-common-protos:bd60cd7a423b00fb824c27bdd0293aaf4781be1daba6ed256311103fb4b84108',
         'com.google.code.findbugs:jsr305:766ad2a0783f2687962c8ad74ceecc38a28b9f72a2d085ee438b7813e928d0c7',
@@ -47,7 +46,6 @@ dependencyVerification {
         'com.google.zxing:javase:0ec23e2ec12664ddd6347c8920ad647bb3b9da290f897a88516014b56cc77eb9',
         'com.googlecode.jcsv:jcsv:73ca7d715e90c8d2c2635cc284543b038245a34f70790660ed590e157b8714a2',
         'com.jfoenix:jfoenix:8060235fec5eb49617ec8d81d379e8c945f6cc722d0645e97190045100de2084',
-        'com.nativelibs4java:bridj:101bcd9b6637e6bc16e56deb3daefba62b1f5e8e9e37e1b3e56e3b5860d659cf',
         'commons-codec:commons-codec:61f7a3079e92b9fdd605238d0295af5fd11ac411a0a0af48deace1f6c5ffa072',
         'commons-io:commons-io:f877d304660ac2a142f3865badfc971dec7ed73c747c7f8d5d2f5139ca736513',
         'commons-logging:commons-logging:daddea1ea0be0f56978ab3006b8ac92834afeefbd9b7e4e6316fca57df0fa636',