implement age selection frontend

res/menu/options.xml

@@ -14,18 +14,7 @@
 	<item android:id="@+id/age"
 		android:title="@string/age"
 		android:alphabeticShortcut="a"
-		android:icon="@android:drawable/ic_menu_today" >
-		<menu>
-			<group android:checkableBehavior="single">
-				<item android:id="@+id/age_10"
-					android:title="@string/age_10" />
-				<item android:id="@+id/age_30"
-					android:title="@string/age_30" />
-				<item android:id="@+id/age_1d"
-					android:title="@string/age_1d" />
-			</group>
-		</menu>
-	</item>
+		android:icon="@android:drawable/ic_menu_today" />
 	<item android:id="@+id/overlays"
 		android:title="@string/map_overlays"
 		android:alphabeticShortcut="o"

res/values/arrays.xml

@@ -30,4 +30,19 @@
 		<item>8</item> <item>9</item> <item>10</item> <item>11</item>
 		<item>12</item> <item>13</item> <item>14</item> <item>15</item>
 	</string-array>
+
+	<string-array name="ages">
+		<item>@string/age_30</item>
+		<item>@string/age_2h</item>
+		<item>@string/age_12h</item>
+		<item>@string/age_1d</item>
+		<item>@string/age_2d</item>
+	</string-array>
+	<string-array name="age_minutes">
+		<item>30</item>
+		<item>120</item>
+		<item>720</item>
+		<item>1440</item>
+		<item>2880</item>
+	</string-array>
 </resources>

res/values/strings.xml

@@ -67,9 +67,11 @@
 
 <!-- map view -->
 <string name="age">Show last...</string>
-<string name="age_10">10 minutes</string>
 <string name="age_30">30 minutes</string>
+<string name="age_2h">2 hours</string>
+<string name="age_12h">12 hours</string>
 <string name="age_1d">1 day</string>
+<string name="age_2d">2 days</string>
 
 
 <!-- options menu -->

src/UIHelper.scala

@@ -119,6 +119,24 @@ class UIHelper(ctx : Activity, menu_id : Int, prefs : PrefsWrapper)
 			.create.show
 	}
 
+	def ageDialog() {
+		val minutes = ctx.getResources().getStringArray(R.array.age_minutes)
+		val selected = minutes.indexOf(prefs.getString("show_age", "30"))
+
+		new AlertDialog.Builder(ctx).setTitle(ctx.getString(R.string.age))
+			.setSingleChoiceItems(R.array.ages, selected, new DialogInterface.OnClickListener() {
+					override def onClick(d : DialogInterface, which : Int) {
+						Log.d("onClick", "clicked on: " + d + " " + which)
+						val min = ctx.getResources().getStringArray(R.array.age_minutes)(which)
+						prefs.prefs.edit().putString("show_age", min).commit()
+						ctx.sendBroadcast(new Intent(AprsService.UPDATE))
+						d.dismiss()
+					}})
+			//.setPositiveButton(android.R.string.ok, null)
+			//.setNegativeButton(android.R.string.cancel, null)
+			.create.show
+	}
+
 	def onPrepareOptionsMenu(menu : Menu) : Boolean = {
 		val mi = menu.findItem(R.id.startstopbtn)
 		mi.setTitle(if (AprsService.running) R.string.stoplog else R.string.startlog)
@@ -144,6 +162,9 @@ class UIHelper(ctx : Activity, menu_id : Int, prefs : PrefsWrapper)
 		case R.id.about =>
 			aboutDialog()
 			true
+		case R.id.age =>
+			ageDialog()
+			true
 		// switch between activities
 		case R.id.hub =>
 			ctx.startActivity(new Intent(ctx, classOf[HubActivity]));