Update main.ts, main.py

main.ts

@@ -1 +1,147 @@
+//  the communicator data
+let communicator_data = {
+    "radio" : {
+        "groupID" : 1.0,
+        "receivedSignal" : 0,
+    }
+    ,
+    "mode" : {
+        "changeChannelMode" : false,
+    }
+    ,
+    "received" : {
+        "ID" : 0,
+    }
+    ,
+}
 
+//  sound effects
+let communicator_sounds = {
+    "beep" : {
+        "tone" : Note.C5,
+        "speed" : music.beat(BeatFraction.Eighth),
+    }
+    ,
+    "call" : {
+        "tone" : Note.G,
+    }
+    ,
+}
+
+function changeChannelMode(adjustIncrement: number = 0) {
+    let device_groupID: string;
+    let device_channelNumber: number;
+    /** 
+        changeChannelMode allows the changing of radio channels.
+
+        Parameters:
+            adjustIncrement: (integer) how much to adjust
+        Returns:
+            groupID: (integer) the current channel ID
+    
+ */
+    //  Enable the change channel and ID mode.
+    communicator_data["mode"]["changeChannelMode"] = true
+    //  The groupID variable includes the channel number (integer) and the device's identifier (non-integer). 
+    if (adjustIncrement) {
+        if (adjustIncrement >= 1) {
+            //  Increase the selected ID number!
+            communicator_data["radio"]["groupID"] += 0.1
+        } else if (adjustIncrement <= -1 && communicator_data["radio"]["groupID"] > 1) {
+            //  Decrease the selected ID number!
+            communicator_data["radio"]["groupID"] = communicator_data["radio"]["groupID"] - 0.1
+        }
+        
+        //  Get device channel only. 
+        device_groupID = "" + communicator_data["radio"]["groupID"]
+        device_channelNumber = parseInt(_py.py_string_split(device_groupID, ".")[0])
+        //  Set the group number properly. 
+        radio.setGroup(device_channelNumber)
+    }
+    
+    //  Stop the animation and show the number. 
+    led.stopAnimation()
+    basic.showNumber(communicator_data["radio"]["groupID"])
+}
+
+function message_send() {
+    /** 
+        Send the message. 
+
+        Parameters: none
+        Returns: none
+    
+ */
+    //  Convert
+    let device_groupID = "" + communicator_data["radio"]["groupID"]
+    //  Get the device number only. 
+    let device_number = parseInt(_py.py_string_split(device_groupID, ".")[1])
+    //  Broadcast the message. 
+    radio.sendNumber(device_number)
+}
+
+function message_receive() {
+    /** 
+        Display the received message. 
+
+        Parameters: none
+        Returns: none
+    
+ */
+    //  Get the device number only.
+    let device_receive_number = communicator_data["received"]["ID"]
+    //  Display the device number. 
+    basic.showNumber(device_receive_number)
+    //  Ring.
+    music.ringTone(communicator_sounds["call"]["tone"])
+    //  Pause. 
+    basic.pause(5000)
+    //  Stop. 
+    basic.clearScreen()
+    music.stopAllSounds()
+}
+
+input.onButtonPressed(Button.AB, function on_button_pressed_ab() {
+    //  Play the button clicked sound.
+    music.playTone(communicator_sounds["beep"]["tone"], communicator_sounds["beep"]["speed"])
+    //  Stop the animation. 
+    led.stopAnimation()
+    //  allow the toggling of channel changing
+    if (!communicator_data["mode"]["changeChannelMode"]) {
+        changeChannelMode()
+    } else {
+        communicator_data["mode"]["changeChannelMode"] = false
+        basic.clearScreen()
+    }
+    
+})
+input.onButtonPressed(Button.A, function on_button_pressed_a() {
+    //  Play the button clicked sound.
+    music.playTone(communicator_sounds["beep"]["tone"], communicator_sounds["beep"]["speed"])
+    //  Stop the animation.
+    led.stopAnimation()
+    if (communicator_data["mode"]["changeChannelMode"]) {
+        changeChannelMode(-1)
+    } else {
+        //  A button is mapped to short sounds.
+        message_send()
+    }
+    
+})
+input.onButtonPressed(Button.B, function on_button_pressed_b() {
+    //  Play the button clicked sound.
+    music.playTone(communicator_sounds["beep"]["tone"], communicator_sounds["beep"]["speed"])
+    //  Stop the animation.
+    led.stopAnimation()
+    if (communicator_data["mode"]["changeChannelMode"]) {
+        changeChannelMode(1)
+    } else {
+        //  B button is mapped to the longer sound
+        message_send()
+    }
+    
+})
+radio.onReceivedNumber(function on_received_number(receivedNumber: number) {
+    communicator_data["received"]["ID"] = receivedNumber
+    message_receive()
+})