dxb_channel.git

@@ -1,6 +1,6 @@

 The MIT License (MIT)

-Copyright (c) 2016 David Blume

+Copyright (c) 2020 David Blume

 Permission is hereby granted, free of charge, to any person obtaining a copy 

 of this software and associated documentation files (the "Software"), to deal 

@@ -24,11 +24,17 @@ If you're me, and you want to contribute to the repo, then you can clone it like

     git clone ssh://USERNAME@dlma.com/~/git/dxb_channel.git

-# Building it

+## Building it

 [Ensure you can sideload a dev channel](https://sdkdocs.roku.com/display/sdkdoc/Loading+and+Running+Your+Application).

 Then see the "build\_systems" command in dxb\_channel.sublime-project to see how the channel is zipped and deployed.

+## Experimenting

+

+The code in [`components/testtask.brs`](http://git.dlma.com/dxb_channel.git/blob/master/components/testtask.brs)

+is run every time the OK button is pressed (while the "Test Output" pane has focus).

+That's a good place to experiment with new code.

+

 # Is it any good?

 [Yes](https://news.ycombinator.com/item?id=3067434).

@@ -55,16 +55,20 @@ function init()

   m.myTask = CreateObject("roSGNode", "MyTask")

   m.myTask.ObserveField("updateText", "onUpdateText")

   m.myTask.ObserveField("updateTextLower", "onUpdateTextLower")

-  m.myTask.ObserveField("updateTextRight", "onUpdateTextRight")

   m.myTask.control = "RUN"

+  m.testTask = CreateObject("roSGNode", "TestTask")

+  m.testTask.ObserveField("updateText", "onUpdateTextRight")

+  m.testTask.control = "RUN"

+

   texttimer = m.top.findNode("textTimer")

   texttimer.observeField("fire", "timerUpdate")

   texttimer.control = "start"

   m.updates_lower_array = CreateObject("roArray", 10, true)

+  m.updates_right_array = CreateObject("roArray", 21, true)

-  m.focus_rect = 3

+  m.focus_rect = 1

   doUpdateFocus()

   m.top.setFocus(true)

@@ -93,22 +97,24 @@ function updateTextLower(s as String) as void

 end function

 function onUpdateTextRight() as void

-   if m.updates_right.text.Len() = 0

-       m.updates_right.text = m.myTask.updateTextRight

-   else

-       m.updates_right.text = m.updates_right.text + chr(10) + m.myTask.updateTextRight

-   end if

-   print m.myTask.updateTextRight

+   while m.updates_right_array.Count() > 20

+       m.updates_right_array.Shift()

+   end while

+   m.updates_right_array.Push(m.testTask.updateText)

+   m.updates_right.text = m.updates_right_array.Join(chr(10))

+   print m.testTask.updateText

 end function

 function onKeyEvent(key as String, press as Boolean) as Boolean

     handled = false

     if press then

-        if (key = "back") then

+        if key = "back" then

             handled = false

         else

             update_ui = false

-            if key = "up"

+            if key = "OK" and (m.focus_rect = 1 or m.focus_rect = 2)

+                m.testTask.control = "RUN"

+            elseif key = "up"

                 if m.focus_rect = 2:

                     m.focus_rect = 1

                 elseif m.focus_rect = 3

@@ -46,16 +46,6 @@ function executeTask() as void

     success = deviceInfo.EnableCodecCapChangedEvent(true)

     if not success then m.top.updateTextLower = "EnableCodecCapChangedEvent failure"

-    '

-    ' This is a good place to experiment.

-    ' Here, we print the GetConnectionInfo AssociativeArray.

-    '

-    aaConnectionInfo = deviceInfo.GetConnectionInfo()

-    for each key in aaConnectionInfo

-        val = aaConnectionInfo[key]

-        m.top.updateTextRight = key + " = " + val.ToStr()

-    end for

-

     while(true)

         msg = wait(0, port)

         msgType = type(msg)

@@ -4,7 +4,6 @@

 <interface>

   <field id="updateText" type="string" value=""/>

-  <field id="updateTextRight" type="string" value=""/>

   <field id="updateTextLower" type="string" value=""/>

 </interface>

@@ -0,0 +1,16 @@

+sub init()

+    m.top.functionName = "executeTest"

+end sub

+

+function executeTest() as void

+    ' This task gets run one at the start, and then

+    ' again every time the OK button is pressed.

+

+    deviceInfo = CreateObject("roDeviceInfo")

+    aaConnectionInfo = deviceInfo.GetConnectionInfo()

+    for each key in aaConnectionInfo

+        val = aaConnectionInfo[key]

+        m.top.updateText = key + " = " + val.ToStr()

+    end for

+

+end function

@@ -0,0 +1,10 @@

+<?xml version="1.0" encoding="utf-8" ?>

+

+<component name="TestTask" extends="Task">

+

+<interface>

+  <field id="updateText" type="string" value=""/>

+</interface>

+

+<script type="text/brightscript" uri="pkg:/components/testtask.brs"/>

+</component>

@@ -1,7 +1,7 @@

 title=dxb

 major_version=0

 minor_version=0

-build_version=3

+build_version=4

 ui_resolutions=fhd

 mm_icon_focus_hd=pkg:/images/mm_icon_focus_hd.png

 mm_icon_focus_sd=pkg:/images/mm_icon_focus_sd.png