From 75277a1fc4a5aa9b6e0a96dc8234d35a34162c09 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Wed, 7 Mar 2018 18:41:27 +0100
Subject: [PATCH] adding some stopwatch UI

---
 app/build.gradle                              |  2 +-
 .../clock/extensions/Long.kt                  | 25 ++++++++++
 .../clock/fragments/StopwatchFragment.kt      | 47 ++++++++++++++++++-
 .../main/res/layout/fragment_stopwatch.xml    | 26 +++++++++-
 4 files changed, 96 insertions(+), 4 deletions(-)
 create mode 100644 app/src/main/kotlin/com/simplemobiletools/clock/extensions/Long.kt

diff --git a/app/build.gradle b/app/build.gradle
index 46c5e2f9..8baf614f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -41,7 +41,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:3.15.6'
+    implementation 'com.simplemobiletools:commons:3.15.7'
     implementation 'com.facebook.stetho:stetho:1.5.0'
     implementation 'com.android.support.constraint:constraint-layout:1.0.2'
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/clock/extensions/Long.kt b/app/src/main/kotlin/com/simplemobiletools/clock/extensions/Long.kt
new file mode 100644
index 00000000..571a2b1d
--- /dev/null
+++ b/app/src/main/kotlin/com/simplemobiletools/clock/extensions/Long.kt
@@ -0,0 +1,25 @@
+package com.simplemobiletools.clock.extensions
+
+import java.util.concurrent.TimeUnit
+
+fun Long.formatStopwatchTime(): String {
+    val hours = TimeUnit.MILLISECONDS.toHours(this)
+    val minutes = TimeUnit.MILLISECONDS.toMinutes(this) - TimeUnit.HOURS.toMinutes(hours)
+    val seconds = TimeUnit.MILLISECONDS.toSeconds(this) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(this))
+    val ms = (this % 1000) / 10
+
+    return when {
+        hours > 0 -> {
+            val format = "%02d:%02d:%02d.%02d"
+            String.format(format, hours, minutes, seconds, ms)
+        }
+        minutes > 0 -> {
+            val format = "%02d:%02d.%02d"
+            String.format(format, minutes, seconds, ms)
+        }
+        else -> {
+            val format = "%02d.%02d"
+            String.format(format, seconds, ms)
+        }
+    }
+}
diff --git a/app/src/main/kotlin/com/simplemobiletools/clock/fragments/StopwatchFragment.kt b/app/src/main/kotlin/com/simplemobiletools/clock/fragments/StopwatchFragment.kt
index 37fb736d..e331a253 100644
--- a/app/src/main/kotlin/com/simplemobiletools/clock/fragments/StopwatchFragment.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/clock/fragments/StopwatchFragment.kt
@@ -1,17 +1,62 @@
 package com.simplemobiletools.clock.fragments
 
+import android.graphics.Color
 import android.os.Bundle
+import android.os.Handler
 import android.support.v4.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.simplemobiletools.clock.R
+import com.simplemobiletools.clock.extensions.config
+import com.simplemobiletools.clock.extensions.formatStopwatchTime
+import com.simplemobiletools.commons.extensions.getAdjustedPrimaryColor
+import com.simplemobiletools.commons.extensions.getColoredDrawableWithColor
+import com.simplemobiletools.commons.extensions.updateTextColors
+import kotlinx.android.synthetic.main.fragment_stopwatch.*
+import kotlinx.android.synthetic.main.fragment_stopwatch.view.*
 
 class StopwatchFragment : Fragment() {
+    private val updateHandler = Handler()
+    private var currMS = 0L
+    private var isRunning = false
+
     lateinit var view: ViewGroup
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
-        view = inflater.inflate(R.layout.fragment_stopwatch, container, false) as ViewGroup
+        view = (inflater.inflate(R.layout.fragment_stopwatch, container, false) as ViewGroup).apply {
+            stopwatch_time.setOnClickListener { togglePlayPause() }
+            stopwatch_play_pause.setOnClickListener { togglePlayPause() }
+        }
         return view
     }
+
+    override fun onResume() {
+        super.onResume()
+        setupStopwatch()
+    }
+
+    private fun setupStopwatch() {
+        stopwatch_time.text = currMS.formatStopwatchTime()
+        setupViews()
+    }
+
+    private fun setupViews() {
+        context!!.apply {
+            updateTextColors(view.stopwatch_fragment)
+            view.stopwatch_play_pause.background = resources.getColoredDrawableWithColor(R.drawable.circle_background_filled, getAdjustedPrimaryColor())
+            updatePlayPauseIcon()
+        }
+    }
+
+    private fun updatePlayPauseIcon() {
+        val drawableId = if (isRunning) R.drawable.ic_pause else R.drawable.ic_play
+        val iconColor = if (context!!.getAdjustedPrimaryColor() == Color.WHITE) Color.BLACK else context!!.config.textColor
+        view.stopwatch_play_pause.setImageDrawable(resources.getColoredDrawableWithColor(drawableId, iconColor))
+    }
+
+    private fun togglePlayPause() {
+        isRunning = !isRunning
+        updatePlayPauseIcon()
+    }
 }
diff --git a/app/src/main/res/layout/fragment_stopwatch.xml b/app/src/main/res/layout/fragment_stopwatch.xml
index 6991f03e..c5d55e5e 100644
--- a/app/src/main/res/layout/fragment_stopwatch.xml
+++ b/app/src/main/res/layout/fragment_stopwatch.xml
@@ -1,8 +1,30 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/stopwatch_fragment"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-</android.support.design.widget.CoordinatorLayout>
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/stopwatch_time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="@dimen/normal_margin"
+        android:background="?attr/selectableItemBackground"
+        android:padding="@dimen/activity_margin"
+        android:textSize="@dimen/alarm_text_size"
+        tools:text="00:00"/>
+
+    <ImageView
+        android:id="@+id/stopwatch_play_pause"
+        android:layout_width="70dp"
+        android:layout_height="70dp"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="@dimen/big_margin"
+        android:padding="@dimen/normal_margin"
+        android:src="@drawable/ic_play"/>
+
+</RelativeLayout>