update the bg and text color properly in widget config

app/src/main/kotlin/com/simplemobiletools/calendar/activities/WidgetListConfigureActivity.kt

@@ -10,10 +10,14 @@ import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
 import android.widget.SeekBar
 import com.simplemobiletools.calendar.R
+import com.simplemobiletools.calendar.adapters.EventListWidgetAdapter
 import com.simplemobiletools.calendar.extensions.adjustAlpha
 import com.simplemobiletools.calendar.helpers.*
+import com.simplemobiletools.calendar.models.ListEvent
+import com.simplemobiletools.calendar.models.ListItem
 import kotlinx.android.synthetic.main.widget_config_list.*
 import yuku.ambilwarna.AmbilWarnaDialog
+import java.util.*
 
 class WidgetListConfigureActivity : AppCompatActivity() {
     lateinit var mRes: Resources
@@ -26,6 +30,8 @@ class WidgetListConfigureActivity : AppCompatActivity() {
     private var mTextColorWithoutTransparency = 0
     private var mTextColor = 0
 
+    private var mEventsAdapter: EventListWidgetAdapter? = null
+
     public override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setResult(Activity.RESULT_CANCELED)
@@ -40,6 +46,14 @@ class WidgetListConfigureActivity : AppCompatActivity() {
         if (mWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID)
             finish()
 
+        val listItems = ArrayList<ListItem>(10)
+        val event = ListEvent(1, 1, 2, "title", "desc")
+        listItems.add(event)
+
+        mEventsAdapter = EventListWidgetAdapter(this, listItems)
+        mEventsAdapter!!.setTextColor(mTextColor)
+        config_events_list.adapter = mEventsAdapter
+
         config_save.setOnClickListener { saveConfig() }
         config_bg_color.setOnClickListener { pickBackgroundColor() }
         config_text_color.setOnClickListener { pickTextColor() }
@@ -122,13 +136,14 @@ class WidgetListConfigureActivity : AppCompatActivity() {
 
     private fun updateTextColors() {
         mTextColor = mTextColorWithoutTransparency.adjustAlpha(HIGH_ALPHA)
-
+        mEventsAdapter?.setTextColor(mTextColor)
         config_text_color.setBackgroundColor(mTextColor)
         config_save.setTextColor(mTextColor)
     }
 
     private fun updateBgColor() {
         mBgColor = mBgColorWithoutTransparency.adjustAlpha(mBgAlpha)
+        config_events_list.setBackgroundColor(mBgColor)
         config_bg_color.setBackgroundColor(mBgColor)
         config_save.setBackgroundColor(mBgColor)
     }

app/src/main/kotlin/com/simplemobiletools/calendar/adapters/EventListWidgetAdapter.kt

@@ -20,17 +20,11 @@ class EventListWidgetAdapter(val context: Context, val mEvents: List<ListItem>)
 
     private val mInflater: LayoutInflater
     private var mTopDivider: Drawable? = null
-    private var mNow = (System.currentTimeMillis() / 1000).toInt()
+    private var mTextColor = 0
-    private var mOrangeColor = 0
-    private var mGreyColor = 0
-    private var mTodayDate = ""
 
     init {
         mInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
         mTopDivider = context.resources.getDrawable(R.drawable.divider)
-        mOrangeColor = context.resources.getColor(R.color.colorPrimary)
-        val mTodayCode = Formatter.getDayCodeFromTS(mNow)
-        mTodayDate = Formatter.getEventDate(context, mTodayCode)
     }
 
     override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
@@ -71,45 +65,35 @@ class EventListWidgetAdapter(val context: Context, val mEvents: List<ListItem>)
                     }
                 }
 
-                val currTextColor = if (item.startTS <= mNow) mOrangeColor else mGreyColor
+                start?.setTextColor(mTextColor)
-                start?.setTextColor(currTextColor)
+                end?.setTextColor(mTextColor)
-                end?.setTextColor(currTextColor)
+                title.setTextColor(mTextColor)
-                title.setTextColor(currTextColor)
+                description?.setTextColor(mTextColor)
-                description?.setTextColor(currTextColor)
             }
         } else {
             val item = mEvents[position] as ListSection
             viewHolder.title.text = item.title
             viewHolder.title.setCompoundDrawablesWithIntrinsicBounds(null, if (position == 0) null else mTopDivider, null, null)
-
+            viewHolder.title.setTextColor(mTextColor)
-            if (mGreyColor == 0)
-                mGreyColor = viewHolder.title.currentTextColor
-
-            viewHolder.title.setTextColor(if (item.title == mTodayDate) mOrangeColor else mGreyColor)
         }
 
         return view
     }
 
-    override fun getItemViewType(position: Int): Int {
+    fun setTextColor(color: Int) {
-        return if (mEvents[position] is ListEvent) ITEM_EVENT else ITEM_HEADER
+        mTextColor = color
+        notifyDataSetChanged()
     }
 
-    override fun getViewTypeCount(): Int {
+    override fun getItemViewType(position: Int) = if (mEvents[position] is ListEvent) ITEM_EVENT else ITEM_HEADER
-        return 2
-    }
 
-    override fun getCount(): Int {
+    override fun getViewTypeCount() = 2
-        return mEvents.size
-    }
 
-    override fun getItem(position: Int): Any {
+    override fun getCount() = mEvents.size
-        return mEvents[position]
-    }
 
-    override fun getItemId(position: Int): Long {
+    override fun getItem(position: Int) = mEvents[position]
-        return 0
+
-    }
+    override fun getItemId(position: Int) = 0L
 
     internal class ViewHolder(view: View) {
         val title = view.event_item_title

app/src/main/res/layout/event_list_widget.xml

@@ -11,7 +11,6 @@
         android:layout_height="wrap_content"
         android:clipToPadding="false"
         android:paddingLeft="@dimen/activity_margin"
-        android:paddingTop="@dimen/medium_padding"
+        android:paddingTop="@dimen/medium_padding"/>
-        android:visibility="gone"/>
 
 </RelativeLayout>

app/src/main/res/layout/widget_config_list.xml

@@ -5,11 +5,19 @@
                 android:layout_centerHorizontal="true"
                 android:layout_margin="@dimen/activity_margin">
 
+    <ListView
+        android:id="@+id/config_events_list"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_above="@+id/config_bg_color"
+        android:layout_marginBottom="@dimen/activity_margin"
+        android:clipToPadding="false"/>
+
     <Button
         android:id="@+id/config_bg_color"
         android:layout_width="50dp"
         android:layout_height="50dp"
-        android:layout_above="@+id/config_text_color" />
+        android:layout_above="@+id/config_text_color"/>
 
     <RelativeLayout
         android:id="@+id/config_bg_seekbar_holder"
@@ -26,14 +34,14 @@
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
             android:paddingLeft="@dimen/activity_margin"
-            android:paddingRight="@dimen/activity_margin" />
+            android:paddingRight="@dimen/activity_margin"/>
     </RelativeLayout>
 
     <Button
         android:id="@+id/config_text_color"
         android:layout_width="50dp"
         android:layout_height="50dp"
-        android:layout_alignParentBottom="true" />
+        android:layout_alignParentBottom="true"/>
 
     <Button
         android:id="@+id/config_save"
@@ -46,5 +54,5 @@
         android:paddingRight="@dimen/activity_margin"
         android:text="@android:string/ok"
         android:textColor="@android:color/white"
-        android:textSize="@dimen/config_text_size" />
+        android:textSize="@dimen/config_text_size"/>
 </RelativeLayout>