Merge pull request #75 from cewert/screensaver

Added screensaver

components/screensaver/Screensaver.brs

@@ -0,0 +1,11 @@
+function init()
+    ' backgroundUri must be set to an empty string before backgroundColor can be set
+    m.top.backgroundUri = ""
+    m.top.backgroundColor = &h000000
+
+    m.PosterOne = m.top.findNode("PosterOne")
+    m.PosterOne.uri = "pkg:/images/logo.png"
+
+    m.BounceAnimation = m.top.findNode("BounceAnimation")
+    m.BounceAnimation.control = "start" 'Start BounceAnimation
+end function

components/screensaver/Screensaver.xml

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component name="Screensaver" extends="Scene">
+
+<script type="text/brightscript" uri = "Screensaver.brs"/>
+
+<children>
+
+<!-- Makes 2 Posters on top of each other -->
+	<Poster
+		id = "PosterOne"
+		width = "389"
+		height = "104"
+		opacity = "1"
+		translation = "[960,540]"
+		/>	
+	
+	<!--Gigantic loop for bouncing animation -->
+	
+	<SequentialAnimation
+		id = "BounceAnimation"
+		repeat = "true"
+	>
+		<Animation
+			id = "AnimOne"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "7.2"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[960,540],[1500,250]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+		<Animation
+			id = "AnimTwo"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "4.5"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[1500,250],[1350,60]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+				<Animation
+			id = "AnimThree"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "16"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[1350,60],[200,890]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+				<Animation
+			id = "AnimFour"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "3.2"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[200,890],[30,750]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+		<Animation
+			id = "AnimFive"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "13.3"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[30,750],[1200,60]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+		<Animation
+			id = "AnimSix"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "6.7"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[1200,60],[1500,300]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+		<Animation
+			id = "AnimSeven"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "15"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[1500,300],[150,935]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+		<Animation
+			id = "AnimEight"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "2"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[150,935],[10,899.3]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+		<Animation
+			id = "AnimNine"
+			repeat = "false"
+			easeFunction = "linear"
+			duration = "11"
+		>
+		<Vector2DFieldInterpolator
+			id = "OneInterp"
+			key = "[0.0,1.0]"
+			keyValue = "[[10,899.3],[960,540]]"
+			fieldToInterp = "PosterOne.translation"
+		/>
+		</Animation>
+	</SequentialAnimation>
+	
+</children>
+</component>

source/Main.brs

@@ -45,3 +45,24 @@ sub LoginFlow()
     goto start_login
   end if
 end sub
+
+sub RunScreenSaver()
+  print "Starting screensaver..."
+  screen = createObject("roSGScreen")
+  m.port = createObject("roMessagePort")
+  screen.setMessagePort(m.port)
+
+  scene = screen.createScene("Screensaver")
+  screen.Show()
+
+  while(true)
+    msg = wait(8000, m.port)
+    if (msg <> invalid)
+      msgType = type(msg)
+      if msgType = "roSGScreenEvent"
+        if msg.isScreenClosed() then return
+      end if
+    end if
+  end while
+
+end sub