diff --git a/res/layout/activity_presenter.xml b/res/layout/activity_presenter.xml
index bd759419..eb237fc9 100644
--- a/res/layout/activity_presenter.xml
+++ b/res/layout/activity_presenter.xml
@@ -1,31 +1,37 @@
-
-
+ android:text="@string/presenter_lock_tip" />
+
+ android:layout_weight="1">
@@ -33,6 +39,8 @@
android:id="@+id/next_button"
android:layout_width="match_parent"
android:layout_height="fill_parent"
+ android:layout_marginLeft="3dp"
+ android:layout_marginStart="3dp"
android:layout_weight="0.25"
android:contentDescription="@string/mpris_ff"
android:src="@drawable/ic_next_black"
@@ -40,13 +48,16 @@
-
-
+
+
+
+
diff --git a/res/values/strings.xml b/res/values/strings.xml
index ced1494a..90d79e94 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -367,4 +367,6 @@
findmyphone_ringtone
No suitable app found to open this file
KDE Connect Remote Keyboard
+ Pointer
+
diff --git a/src/org/kde/kdeconnect/Device.java b/src/org/kde/kdeconnect/Device.java
index cf100d91..4bbbeda9 100644
--- a/src/org/kde/kdeconnect/Device.java
+++ b/src/org/kde/kdeconnect/Device.java
@@ -49,6 +49,7 @@ import java.security.spec.PKCS8EncodedKeySpec;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
@@ -86,6 +87,11 @@ public class Device implements BaseLink.PacketReceiver {
private final SharedPreferences settings;
private final CopyOnWriteArrayList pluginsChangedListeners = new CopyOnWriteArrayList<>();
+ private Set incomingCapabilities = new HashSet<>();
+
+ public boolean supportsPacketType(String type) {
+ return incomingCapabilities.contains(type);
+ }
public interface PluginsChangedListener {
void onPluginsChanged(Device device);
@@ -489,12 +495,14 @@ public class Device implements BaseLink.PacketReceiver {
Set outgoingCapabilities = identityPacket.getStringSet("outgoingCapabilities", null);
Set incomingCapabilities = identityPacket.getStringSet("incomingCapabilities", null);
+
+
if (incomingCapabilities != null && outgoingCapabilities != null) {
supportedPlugins = new Vector<>(PluginFactory.pluginsForCapabilities(incomingCapabilities, outgoingCapabilities));
} else {
supportedPlugins = new Vector<>(PluginFactory.getAvailablePlugins());
}
-
+ this.incomingCapabilities = incomingCapabilities;
reloadPluginsFromSettings();
diff --git a/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterActivity.java b/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterActivity.java
index 390f2c25..ba382c08 100644
--- a/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterActivity.java
+++ b/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterActivity.java
@@ -21,28 +21,87 @@
package org.kde.kdeconnect.Plugins.PresenterPlugin;
import android.content.Context;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorEventListener2;
+import android.hardware.SensorManager;
import android.os.Build;
import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
import android.os.PowerManager;
import android.support.v4.media.session.MediaSessionCompat;
import android.support.v4.media.session.PlaybackStateCompat;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
+import android.view.MotionEvent;
+import android.view.View;
import org.kde.kdeconnect.BackgroundService;
import org.kde.kdeconnect.UserInterface.ThemeUtil;
import org.kde.kdeconnect_tp.R;
+import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;
import androidx.media.VolumeProviderCompat;
-public class PresenterActivity extends AppCompatActivity {
+import static androidx.core.math.MathUtils.clamp;
+
+public class PresenterActivity extends AppCompatActivity implements SensorEventListener {
private MediaSessionCompat mMediaSession;
private PresenterPlugin plugin;
+ private SensorManager sensorManager;
+ private float xPos, yPos;
+ private float xOffset, yOffset;
+
+ static final float SENSITIVITY = 0.05f; //TODO: Make configurable?
+
+ public void gyroscopeEvent(SensorEvent event) {
+ xPos += -event.values[2];
+ yPos += -event.values[0];
+
+ float percentX = clamp((xPos - xOffset) * SENSITIVITY, -1.f, 1.f);
+ float percentY = clamp((yPos - yOffset) * SENSITIVITY, -1.f, 1.f);
+
+ plugin.sendPointer(percentX, percentY);
+ }
+
+ public void onSensorChanged(SensorEvent event) {
+ if (event.sensor.getType() == Sensor.TYPE_GYROSCOPE) {
+ gyroscopeEvent(event);
+ }
+ }
+
+ @Override
+ public void onAccuracyChanged(Sensor sensor, int accuracy) {
+ //Ignored
+ }
+
+ void enablePointer() {
+ if (sensorManager != null) {
+ return; //Already enabled
+ }
+ sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
+ findViewById(R.id.pointer_button).setVisibility(View.VISIBLE);
+ findViewById(R.id.pointer_button).setOnTouchListener((v, event) -> {
+ if(event.getAction() == MotionEvent.ACTION_DOWN){
+ yOffset = yPos;
+ xOffset = xPos;
+ sensorManager.registerListener(this, sensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE), SensorManager.SENSOR_DELAY_GAME);
+ v.performClick(); // The linter complains if this is not called
+ }
+ else if (event.getAction() == MotionEvent.ACTION_UP) {
+ sensorManager.unregisterListener(this);
+ }
+ return true;
+ });
+ }
+
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -56,6 +115,9 @@ public class PresenterActivity extends AppCompatActivity {
this.plugin = plugin;
findViewById(R.id.next_button).setOnClickListener(v -> plugin.sendNext());
findViewById(R.id.previous_button).setOnClickListener(v -> plugin.sendPrevious());
+ if (plugin.isPointerSupported()) {
+ enablePointer();
+ }
}));
}
@Override
@@ -86,13 +148,18 @@ public class PresenterActivity extends AppCompatActivity {
mMediaSession.setActive(true);
return;
}
- createMediaSession(); //Mediasession will keep
+ createMediaSession();
}
@Override
protected void onStop() {
super.onStop();
+ if (sensorManager != null) {
+ // Make sure we don't leave the listener on
+ sensorManager.unregisterListener(this);
+ }
+
if (mMediaSession != null) {
PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
boolean screenOn;
diff --git a/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java b/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java
index f36e5229..74ff7c79 100644
--- a/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java
+++ b/src/org/kde/kdeconnect/Plugins/PresenterPlugin/PresenterPlugin.java
@@ -24,6 +24,8 @@ package org.kde.kdeconnect.Plugins.PresenterPlugin;
import android.app.Activity;
import android.content.Intent;
import android.graphics.drawable.Drawable;
+import android.os.Handler;
+import android.os.Message;
import android.view.KeyEvent;
import org.kde.kdeconnect.NetworkPacket;
@@ -38,8 +40,13 @@ import static org.kde.kdeconnect.Plugins.MousePadPlugin.KeyListenerView.SpecialK
@PluginFactory.LoadablePlugin
public class PresenterPlugin extends Plugin {
+ private final static String PACKET_TYPE_PRESENTER = "kdeconnect.presenter";
private final static String PACKET_TYPE_MOUSEPAD_REQUEST = "kdeconnect.mousepad.request";
+ public boolean isPointerSupported() {
+ return device.supportsPacketType(PACKET_TYPE_PRESENTER);
+ }
+
@Override
public String getDisplayName() {
return context.getString(R.string.pref_plugin_presenter);
@@ -73,13 +80,11 @@ public class PresenterPlugin extends Plugin {
}
@Override
- public String[] getSupportedPacketTypes() {
- return new String[0];
- }
+ public String[] getSupportedPacketTypes() { return new String[0]; }
@Override
public String[] getOutgoingPacketTypes() {
- return new String[]{PACKET_TYPE_MOUSEPAD_REQUEST};
+ return new String[]{PACKET_TYPE_MOUSEPAD_REQUEST, PACKET_TYPE_PRESENTER};
}
@Override
@@ -111,4 +116,11 @@ public class PresenterPlugin extends Plugin {
device.sendPacket(np);
}
+ public void sendPointer(float percentX, float percentY) {
+ NetworkPacket np = new NetworkPacket(PACKET_TYPE_PRESENTER);
+ np.set("px", percentX);
+ np.set("py", percentY);
+ device.sendPacket(np);
+ }
+
}