Clean
Niels Andriesse
6 years ago
parent
5d34314a00
commit
d831274920
@ -1,98 +1,58 @@
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package org.thoughtcrime.securesms.loki
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import android.annotation.TargetApi
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import android.content.res.Configuration
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import android.os.Build
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import android.os.Bundle
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import android.support.v4.app.Fragment
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewAnimationUtils
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import android.view.ViewGroup
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import android.view.animation.DecelerateInterpolator
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import android.widget.LinearLayout
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import kotlinx.android.synthetic.main.fragment_scan_qr_code.*
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import network.loki.messenger.R
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import org.thoughtcrime.securesms.components.camera.CameraView
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import org.thoughtcrime.securesms.qr.ScanListener
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import org.thoughtcrime.securesms.qr.ScanningThread
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import org.thoughtcrime.securesms.util.ViewUtil
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class ScanQRCodeFragment : Fragment() {
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private val scanningThread = ScanningThread()
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var scanListener: ScanListener? = null
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set(value) { field = value; scanningThread.setScanListener(scanListener) }
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private var container: ViewGroup? = null
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private var overlay: LinearLayout? = null
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private var scannerView: CameraView? = null
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private var scanningThread: ScanningThread? = null
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private var scanListener: ScanListener? = null
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override fun onCreateView(inflater: LayoutInflater, viewGroup: ViewGroup?, bundle: Bundle?): View? {
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this.container = ViewUtil.inflate(inflater, viewGroup!!, R.layout.fragment_scan_qr_code)
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this.overlay = ViewUtil.findById(this.container!!, R.id.overlay)
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this.scannerView = ViewUtil.findById(this.container!!, R.id.cameraView)
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if (resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE) {
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this.overlay!!.orientation = LinearLayout.HORIZONTAL
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} else {
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this.overlay!!.orientation = LinearLayout.VERTICAL
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}
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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this.container!!.addOnLayoutChangeListener(object : View.OnLayoutChangeListener {
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@TargetApi(Build.VERSION_CODES.LOLLIPOP)
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override fun onLayoutChange(v: View, left: Int, top: Int, right: Int, bottom: Int,
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oldLeft: Int, oldTop: Int, oldRight: Int, oldBottom: Int) {
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v.removeOnLayoutChangeListener(this)
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override fun onCreateView(layoutInflater: LayoutInflater, viewGroup: ViewGroup?, bundle: Bundle?): View? {
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return layoutInflater.inflate(R.layout.fragment_scan_qr_code, viewGroup, false)
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}
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val reveal = ViewAnimationUtils.createCircularReveal(v, right, bottom, 0f, Math.hypot(right.toDouble(), bottom.toDouble()).toInt().toFloat())
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reveal.interpolator = DecelerateInterpolator(2f)
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reveal.duration = 800
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reveal.start()
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}
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})
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override fun onViewCreated(view: View, bundle: Bundle?) {
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super.onViewCreated(view, bundle)
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when (resources.configuration.orientation) {
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Configuration.ORIENTATION_LANDSCAPE -> overlayView.orientation = LinearLayout.HORIZONTAL
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else -> overlayView.orientation = LinearLayout.VERTICAL
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}
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return this.container
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}
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override fun onResume() {
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super.onResume()
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this.scanningThread = ScanningThread()
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this.scanningThread!!.setScanListener(scanListener)
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this.scannerView!!.onResume()
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this.scannerView!!.setPreviewCallback(scanningThread!!)
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this.scanningThread!!.start()
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this.scanningThread.setScanListener(scanListener)
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this.cameraView.onResume()
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this.cameraView.setPreviewCallback(scanningThread)
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this.scanningThread.start()
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val activity = activity as NewConversationActivity
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activity.supportActionBar!!.setTitle(R.string.fragment_scan_qr_code_title)
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}
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override fun onPause() {
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super.onPause()
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this.scannerView!!.onPause()
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this.scanningThread!!.stopScanning()
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this.cameraView.onPause()
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this.scanningThread.stopScanning()
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}
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override fun onConfigurationChanged(newConfiguration: Configuration?) {
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override fun onConfigurationChanged(newConfiguration: Configuration) {
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super.onConfigurationChanged(newConfiguration)
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this.scannerView!!.onPause()
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if (newConfiguration!!.orientation == Configuration.ORIENTATION_LANDSCAPE) {
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overlay!!.orientation = LinearLayout.HORIZONTAL
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} else {
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overlay!!.orientation = LinearLayout.VERTICAL
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this.cameraView.onPause()
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when (newConfiguration.orientation) {
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Configuration.ORIENTATION_LANDSCAPE -> overlayView.orientation = LinearLayout.HORIZONTAL
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else -> overlayView.orientation = LinearLayout.VERTICAL
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}
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this.scannerView!!.onResume()
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this.scannerView!!.setPreviewCallback(scanningThread!!)
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cameraView.onResume()
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cameraView.setPreviewCallback(scanningThread)
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}
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fun setScanListener(scanListener: ScanListener) {
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this.scanListener = scanListener
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if (this.scanningThread != null) {
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this.scanningThread!!.setScanListener(scanListener)
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}
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}
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}
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