add a button to monthly widget for easy new event creation

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

@@ -19,7 +19,7 @@ import com.simplemobiletools.calendar.dialogs.ChangeViewDialog
 import com.simplemobiletools.calendar.dialogs.FilterEventTypesDialog
 import com.simplemobiletools.calendar.dialogs.ImportEventsDialog
 import com.simplemobiletools.calendar.extensions.config
-import com.simplemobiletools.calendar.extensions.getNewEventTimestampFromCode
+import com.simplemobiletools.calendar.extensions.launchNewEventIntent
 import com.simplemobiletools.calendar.extensions.seconds
 import com.simplemobiletools.calendar.extensions.updateWidgets
 import com.simplemobiletools.calendar.fragments.EventListFragment
@@ -36,7 +36,6 @@ import com.simplemobiletools.commons.helpers.LICENSE_STETHO
 import com.simplemobiletools.commons.models.Release
 import kotlinx.android.synthetic.main.activity_main.*
 import org.joda.time.DateTime
-import org.joda.time.DateTimeZone
 import java.util.*
 
 class MainActivity : SimpleActivity(), NavigationListener {
@@ -64,7 +63,7 @@ class MainActivity : SimpleActivity(), NavigationListener {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
-        calendar_fab.setOnClickListener { addNewEvent() }
+        calendar_fab.setOnClickListener { launchNewEventIntent() }
         checkWhatsNewDialog()
     }
 
@@ -231,14 +230,6 @@ class MainActivity : SimpleActivity(), NavigationListener {
         startAboutActivity(R.string.app_name, LICENSE_KOTLIN or LICENSE_JODA or LICENSE_STETHO, BuildConfig.VERSION_NAME)
     }
 
-    private fun addNewEvent() {
-        val tomorrowCode = Formatter.getDayCodeFromDateTime(DateTime(DateTimeZone.getDefault()).plusDays(1))
-        Intent(applicationContext, EventActivity::class.java).apply {
-            putExtra(NEW_EVENT_START_TS, getNewEventTimestampFromCode(tomorrowCode))
-            startActivity(this)
-        }
-    }
-
     private fun resetTitle() {
         title = getString(R.string.app_launcher_name)
         supportActionBar?.subtitle = ""

app/src/main/kotlin/com/simplemobiletools/calendar/extensions/Context.kt

@@ -10,10 +10,13 @@ import android.graphics.Color
 import android.os.Build
 import android.os.SystemClock
 import com.simplemobiletools.calendar.R
+import com.simplemobiletools.calendar.activities.EventActivity
 import com.simplemobiletools.calendar.helpers.*
 import com.simplemobiletools.calendar.models.Event
 import com.simplemobiletools.calendar.receivers.NotificationReceiver
 import com.simplemobiletools.commons.extensions.getContrastColor
+import org.joda.time.DateTime
+import org.joda.time.DateTimeZone
 
 fun Context.updateWidgets() {
     val widgetsCnt = AppWidgetManager.getInstance(this).getAppWidgetIds(ComponentName(this, MyWidgetMonthlyProvider::class.java))
@@ -150,6 +153,16 @@ fun Context.getFilteredEvents(events: List<Event>): List<Event> {
     return filtered
 }
 
+fun Context.launchNewEventIntent(startNewTask: Boolean = false) {
+    val tomorrowCode = Formatter.getDayCodeFromDateTime(DateTime(DateTimeZone.getDefault()).plusDays(1))
+    Intent(applicationContext, EventActivity::class.java).apply {
+        putExtra(NEW_EVENT_START_TS, getNewEventTimestampFromCode(tomorrowCode))
+        if (startNewTask)
+            addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        startActivity(this)
+    }
+}
+
 fun Context.getNewEventTimestampFromCode(dayCode: String) = Formatter.getLocalDateTimeFromCode(dayCode).withTime(13, 0, 0, 0).seconds()
 
 val Context.config: Config get() = Config.newInstance(this)

app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetMonthlyProvider.kt

@@ -16,6 +16,7 @@ import android.widget.RemoteViews
 import com.simplemobiletools.calendar.R
 import com.simplemobiletools.calendar.activities.SplashActivity
 import com.simplemobiletools.calendar.extensions.config
+import com.simplemobiletools.calendar.extensions.launchNewEventIntent
 import com.simplemobiletools.calendar.interfaces.MonthlyCalendar
 import com.simplemobiletools.calendar.models.Day
 import com.simplemobiletools.commons.extensions.adjustAlpha
@@ -25,6 +26,7 @@ class MyWidgetMonthlyProvider : AppWidgetProvider(), MonthlyCalendar {
     companion object {
         private val PREV = "prev"
         private val NEXT = "next"
+        private val NEW_EVENT = "new_event"
 
         private var mTextColor = 0
         private var mWeakTextColor = 0
@@ -94,6 +96,7 @@ class MyWidgetMonthlyProvider : AppWidgetProvider(), MonthlyCalendar {
     private fun setupButtons() {
         setupIntent(PREV, R.id.top_left_arrow)
         setupIntent(NEXT, R.id.top_right_arrow)
+        setupIntent(NEW_EVENT, R.id.top_new_event)
         setupAppOpenIntent(R.id.top_value)
     }
 
@@ -106,6 +109,7 @@ class MyWidgetMonthlyProvider : AppWidgetProvider(), MonthlyCalendar {
         when (action) {
             PREV -> mCalendar?.getPrevMonth()
             NEXT -> mCalendar?.getNextMonth()
+            NEW_EVENT -> mContext.launchNewEventIntent(true)
             else -> super.onReceive(context, intent)
         }
     }
@@ -177,6 +181,9 @@ class MyWidgetMonthlyProvider : AppWidgetProvider(), MonthlyCalendar {
 
         bmp = getColoredIcon(mContext, mTextColor, R.drawable.ic_pointer_right)
         mRemoteViews.setImageViewBitmap(R.id.top_right_arrow, bmp)
+
+        bmp = getColoredIcon(mContext, mTextColor, R.drawable.ic_plus)
+        mRemoteViews.setImageViewBitmap(R.id.top_new_event, bmp)
     }
 
     fun updateMonth(month: String) {

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

@@ -31,9 +31,20 @@
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:layout_alignBottom="@+id/top_value"
-        android:layout_alignParentRight="true"
         android:layout_alignTop="@+id/top_value"
+        android:layout_toLeftOf="@+id/top_new_event"
         android:padding="@dimen/activity_margin"
         android:src="@drawable/ic_pointer_right"/>
 
+    <ImageView
+        android:id="@+id/top_new_event"
+        style="@style/ArrowStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_alignBottom="@+id/top_value"
+        android:layout_alignParentRight="true"
+        android:layout_alignTop="@+id/top_value"
+        android:padding="@dimen/activity_margin"
+        android:src="@drawable/ic_plus"/>
+
 </merge>