From 5665a1a0a5a32e3f66bddd22221f2957746c9511 Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Wed, 22 Feb 2017 21:36:07 +0100
Subject: make max brightness in fullscreen configurable

fixes #105
---
 .../ui/ShowFullscreenMessageActivity.java          | 26 ++++++++++++++++++----
 src/main/res/values-de/strings.xml                 |  2 ++
 src/main/res/values/strings.xml                    |  2 ++
 src/main/res/xml/preferences.xml                   |  5 +++++
 4 files changed, 31 insertions(+), 4 deletions(-)

(limited to 'src/main')

diff --git a/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java b/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java
index 75c6d8849..c333d1cb5 100644
--- a/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ShowFullscreenMessageActivity.java
@@ -2,12 +2,14 @@ package de.pixart.messenger.ui;
 
 import android.app.Activity;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
 import android.graphics.BitmapFactory;
 import android.media.MediaMetadataRetriever;
 import android.net.Uri;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.util.Log;
 import android.view.View;
 import android.view.WindowManager;
@@ -54,7 +56,9 @@ public class ShowFullscreenMessageActivity extends Activity {
         oldOrientation = getRequestedOrientation();
 
         WindowManager.LayoutParams layout = getWindow().getAttributes();
-        layout.screenBrightness = 1;
+        if (useMaxBrightness()) {
+            layout.screenBrightness = 1;
+        }
         getWindow().setAttributes(layout);
         getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         setContentView(R.layout.activity_fullscreen_message);
@@ -212,7 +216,9 @@ public class ShowFullscreenMessageActivity extends Activity {
     @Override
     protected void onResume() {
         WindowManager.LayoutParams layout = getWindow().getAttributes();
-        layout.screenBrightness = 1;
+        if (useMaxBrightness()) {
+            layout.screenBrightness = 1;
+        }
         getWindow().setAttributes(layout);
         getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         mVideo.setShouldAutoplay(true);
@@ -223,7 +229,9 @@ public class ShowFullscreenMessageActivity extends Activity {
     protected void onPause() {
         mVideo.reset();
         WindowManager.LayoutParams layout = getWindow().getAttributes();
-        layout.screenBrightness = -1;
+        if (useMaxBrightness()) {
+            layout.screenBrightness = -1;
+        }
         getWindow().setAttributes(layout);
         getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         setRequestedOrientation(oldOrientation);
@@ -234,10 +242,20 @@ public class ShowFullscreenMessageActivity extends Activity {
     public void onStop() {
         mVideo.reset();
         WindowManager.LayoutParams layout = getWindow().getAttributes();
-        layout.screenBrightness = -1;
+        if (useMaxBrightness()) {
+            layout.screenBrightness = -1;
+        }
         getWindow().setAttributes(layout);
         getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         setRequestedOrientation(oldOrientation);
         super.onStop();
     }
+
+    public boolean useMaxBrightness() {
+        return getPreferences().getBoolean("use_max_brightness", true);
+    }
+
+    protected SharedPreferences getPreferences() {
+        return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+    }
 }
\ No newline at end of file
diff --git a/src/main/res/values-de/strings.xml b/src/main/res/values-de/strings.xml
index eb6af903e..2da868dfd 100644
--- a/src/main/res/values-de/strings.xml
+++ b/src/main/res/values-de/strings.xml
@@ -690,5 +690,7 @@
     <string name="timeout_7_days">7 Tage</string>
     <string name="today">Heute</string>
     <string name="start_chatting">Fange an zu schreiben…</string>
+    <string name="pref_use_max_brightness">Maximale Helligkeit</string>
+    <string name="pref_use_max_brightness_summary">Maximale Helligkeit aktivieren, wenn Videos oder Bilder im Vollbild betracht werden.</string>
 
 </resources>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index bdd6c6fb7..fd109379b 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -739,4 +739,6 @@
     <string name="timeout_6_months">6 months</string>
     <string name="today">Today</string>
     <string name="start_chatting">Start chtatting…</string>
+    <string name="pref_use_max_brightness_summary">Switch to maximum brightness while watching videos or images in fullscreen.</string>
+    <string name="pref_use_max_brightness">Maximum brightness</string>
 </resources>
diff --git a/src/main/res/xml/preferences.xml b/src/main/res/xml/preferences.xml
index 05d4551fb..ac3ea1445 100644
--- a/src/main/res/xml/preferences.xml
+++ b/src/main/res/xml/preferences.xml
@@ -28,6 +28,11 @@
             android:key="quick_action"
             android:summary="@string/pref_quick_action_summary"
             android:title="@string/pref_quick_action" />
+        <CheckBoxPreference
+            android:defaultValue="true"
+            android:key="use_max_brightness"
+            android:summary="@string/pref_use_max_brightness_summary"
+            android:title="@string/pref_use_max_brightness" />
     </PreferenceScreen>
     <!--Notifications-->
     <PreferenceScreen
-- 
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