an counter can be displayed now if a position for the module is speci…

…fied

MMM-Screen-Powersave-Notification.js

@@ -14,12 +14,91 @@ Module.register('MMM-Screen-Powersave-Notification', {
  screenOnCommand: '/usr/bin/vcgencmd display_power 1',
  screenOffCommand: '/usr/bin/vcgencmd display_power 0',
  screenStatusCommand: '/usr/bin/vcgencmd display_power',
- turnScreenOnIfProfileDelayIsSet: true
+ turnScreenOnIfProfileDelayIsSet: true,
+ countDownText: 'Display powersave: ',
+ disabledText: 'disabled',
+ countDownUpdateInterval: 5000,
+ displayHours: false,
+ animationSpeed : 0
+ },
+
+ getStyles: function() {
+ return ['screen-powersave.css']
+ },
+
+ getScripts: function() {
+ return ['moment.js']
+ },
+
+ getTimeString: function(seconds) {
+ var remainingSeconds = seconds
+ if(this.config.displayHours){
+ remainingSeconds = seconds % 3600
+ hours = Math.round((seconds - remainingSeconds)/ 3600)
+ }
+
+ remainingSeconds2 = remainingSeconds % 60
+ var minutes = Math.round((remainingSeconds - remainingSeconds2) / 60)
+
+
+ if(this.config.displayHours){
+ return (""+hours).padStart(2,'0')+":"+(""+minutes).padStart(2,'0')+":"+(""+remainingSeconds2).padStart(2,'0')
+ } else {
+ return (""+minutes).padStart(2,'0')+":"+(""+remainingSeconds2).padStart(2,'0')
+ }
+ },
+
+ getDom: function() {
+ clearTimeout(this.currentDelayTimer)
+
+ const wrapper = document.createElement('div')
+ const textWrapper = document.createElement('span')
+ textWrapper.className = 'textWrapper'
+
+ textWrapper.innerHTML=this.config.countDownText
+ wrapper.appendChild(textWrapper)
+
+
+ const valueWrapper = document.createElement('span')
+ valueWrapper.className = 'valueWrapper'
+
+ if(this.delayDisabled){
+ valueWrapper.innerHTML = this.config.disabledText
+ } else {
+ //valueWrapper.innerHTML = moment("1900-01-01 00:00:00").add(this.currentDelay, 'seconds').format(this.config.countDownFormatString)
+ valueWrapper.innerHTML = this.getTimeString(this.currentDelay)
+ }
+
+ wrapper.appendChild(valueWrapper)
+
+ const self = this
+ self.currentDelayTimer = setTimeout(function() {
+ console.log("UPDATING currentDelay");
+ self.currentDelay = self.currentDelay - (self.config.countDownUpdateInterval/1000);
+ self.updateDom(self.config.animationSpeed)
+ }, self.config.countDownUpdateInterval);
+
+ return wrapper;
  },
 
  start: function () {
  Log.info("Starting module: " + this.name);
  this.sendSocketNotification('CONFIG', this.config)
+ this.currentDelay = this.config.delay
+ this.delayDisabled = false
+ },
+
+ socketNotificationReceived: function (notification, payload) {
+ const self = this
+ if( notification === 'SCREEN_TIMEOUT_CHANGED'){
+ this.currentDelay = payload.delay
+ if(payload.delay === 0){
+ this.delayDisabled = true
+ } else {
+ this.delayDisabled = false
+ }
+ this.updateDom()
+ }
  },
 
  notificationReceived: function (notification, payload) {

README.md

@@ -35,7 +35,12 @@ To display the module insert it in the config.js file. Here is an example:
 | screenOnCommand | the command which is used to turn the screen on | String | '/usr/bin/vcgencmd display_power 1' |
 | screenOffCommand | the command which is used to turn the screen off | String | '/usr/bin/vcgencmd display_power 0' |
 | screenStatusCommand | the command which is used to check if the screen is on (result needs to be 'display_power 1' if on) | String | '/usr/bin/vcgencmd display_power' |
-| turnScreenOnIfProfileDelayIsSet | if you do not want the screen to be turned on if the profile changes and a profile specific delay is set set this value to false | boolean | true
+| turnScreenOnIfProfileDelayIsSet | if you do not want the screen to be turned on if the profile changes and a profile specific delay is set set this value to false | boolean | true |
+| countDownText | If you specify a position for the module in the config an countdown will be displayed; the countdown starts with an text that you can change with this value | String | 'Display powersave: ' |
+| disabledText | If the display powersave is disabled an message instead of the counter will be display | String | 'disabled' |
+| displayHours | If you use such long powersave intervals that you need hours you can set this value to true | boolean | false |
+| countDownUpdateInterval | How often should the counter be updated | Integer | 5000 |
+| animationSpeed | If you like the update of the counter to be animated you can specify an interval with this value | Integer | 0 |
 
 ## Notifications
 | Notification | Payload | Default | Result |

node_helper.js

@@ -173,7 +173,7 @@ module.exports = NodeHelper.create({
  self.currentProfile = payload.to
  self.currentProfilePattern = new RegExp('\\b'+payload.to+'\\b')
 
- if(self.config.profiles){
+ if(self.config.profiles && (Object.keys(self.config.profiles).length > 0)){
  self.clearAndSetScreenTimeout(true, profileChange=true);
  }
  }

package.json

@@ -4,7 +4,8 @@
  "description": "",
  "main": "MMM-Screen-Powersave-Notification.js",
  "dependencies": {
- "child_process": "latest"
+ "child_process": "latest",
+ "moment": "latest"
  },
  "devDependencies": {},
  "scripts": {

screen-powersave.css

@@ -0,0 +1,3 @@
+.MMM-Screen-Powersave-Notification {
+ font-size: 14px;
+}