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(root)/trunk/PcSoftware/Atom/Services/Logic/Display.js @ 1663 – Rev 1256 → 1335

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     /* Start interval timer for sending timestamp to network. Arguments are the callback function and time in milliseconds
     used to make sure an eth-node gets its init packet (600s) */
     this.myIntervalAlways = new Interval(function() { self.sendTimeStamp() }, 600000);
     this.myIntervalAlways.start();
+    this.myInterval = new Interval(function() { self.timerUpdate() }, 5000);
+    this.myInterval.start();
     this.screenSaverCnt = 0;
     this.mainScreenCnt = 0;
     this.exchangeUpdateCnt = exchangeUpdateTimeout-10;
     menuChooseCancel.setDescItem(this.bookMenuItem);
     /* set the function that shall be executed when knob is turned */
     menuChooseCancel.doRight = function(args) { self.changeToNext(); };
     menuChooseCancel.doLeft = function(args) { self.changeToPrev(); };
     menuChooseCancel.doPress = function(args) { self.changeToDesc(); };
     /* connect the items as a linked list */
     menuChooseFrom.setNextItem(menuChooseTo);
     menuChooseFrom.setPrevItem(menuChooseCancel);
     /* set the function that shall be executed when knob is turned */
     menuChooseFrom.doRight = function(args) { self.changeToNext(); };
     menuChooseFrom.doLeft = function(args) { self.changeToPrev(); };
     menuChooseFrom.doPress = function(args) { self.changeToDesc(); };
     /* create the menuitem where you can modify the to-time */
     var menuSetTo = new MenuItem(this);
     menuSetTo.doUpdate = function(args) { self.setBookTimeTo(); };
     menuSetTo.displayData[0] = this.lcdCenterText("Set end time");
     menuSetTo.doRight = function(args) { self.incBookTimeTo(); };
     menuChooseFrom.setDescItem(menuSetFrom);
+}
 Display.prototype.exchangeCalendarBookCallback = function(shortname, data)
 {
     if (shortname == this.shortName)
     {
         //FIXME check if data contains error tag and error message, print to log and keep previous data?
         if (data.result)
         {
             if (data.error)
             {
                 this.bookResultMenuItem.displayData[0] = this.lcdCenterText("Booking failed");
                 log("Display:"+this.myId+"> Got this error from exchange server: " + data.error + "\n");
+            }
             else
+            {
                 this.bookResultMenuItem.displayData[0] = this.lcdCenterText("Booking succeeded");
+}
 Display.prototype.doBooking = function()
+{
     this.bookResultMenuItem.displayData[0] = this.lcdCenterText("Booking...");
     if (this.currentMenuItem.descItem)
+    {
         this.currentMenuItem = this.currentMenuItem.descItem;
+    }
     //this.changeToDesc();
     //this.bookToTime.setHours(8);
     if (this.bookFromTime.getMinutes() < 30)
+    {
         this.bookFromTime.setMinutes(0);
         this.bookToTime.setMinutes(30);
     }
     else
+    {
         this.bookFromTime.setMinutes(30);
         this.bookToTime.setHours(this.bookToTime.getHours()+1);
         this.bookToTime.setMinutes(0);
+    }
     this.currentMenuItem = this.currentMenuItem.descItem;
 }
 Display.prototype.changeToDesc = function()
 {
     if (this.currentMenuItem.descItem)
+    {
         this.currentMenuItem = this.currentMenuItem.descItem;
+    }
 }
 Display.prototype.changeToNext = function()
 {
     if (this.currentMenuItem.nextItem)
+    {
         this.currentMenuItem = this.currentMenuItem.nextItem;
+    }
 }
 Display.prototype.changeToPrev = function()
 {
     if (this.currentMenuItem.prevItem)
+    {
         this.currentMenuItem = this.currentMenuItem.prevItem;
+    }
 }
 Display.prototype.incBookTimeTo = function()
 {
     //FIXME: constraints?
     if (this.bookToTime.getHours() < 23)
+    {
         this.bookToTime.setMinutes(this.bookToTime.getMinutes() + bookingIncrease);
     }
 }
 Display.prototype.decBookTimeTo = function()
 {
     //FIXME: constraints?
     var now = new Date();
     if (this.bookToTime.getHours() >= now.getHours())
     {
         this.bookToTime.setMinutes(this.bookToTime.getMinutes() - bookingIncrease);
+    }
+}
 Display.prototype.incBookTimeFrom = function()
+}
 Display.prototype.setBookTimeTo = function()
+{
     this.currentMenuItem.displayData[1] = "      <"+this.bookToTime.getTimeShortFormated()+">       ";
 }
 Display.prototype.chooseBookTimeTo = function()
+{
     this.currentMenuItem.displayData[0] = "  "+this.bookFromTime.getTimeShortFormated()+"  - <"
                                 +this.bookToTime.getTimeShortFormated()+">  ";
 Display.prototype.updateStatusMenuItem = function()
+{
     var date = new Date();
     var dateAndTime = "" + date.getTimeShortFormated();
     this.statusMenuItem.displayData[1] = this.lcdCenterText(dateAndTime);
 }
 Display.prototype.updateBookMenuItem = function()
 {
     if (this.exchangeCalendarFirstMenuItem && this.exchangeCalendarLastMenuItem)
     {
         this.statusMenuItem.setNextItem(this.exchangeCalendarFirstMenuItem);
         this.bookMenuItem.setPrevItem(this.exchangeCalendarLastMenuItem);
     }
     else
     {
         this.statusMenuItem.setNextItem(this.bookMenuItem);
         this.bookMenuItem.setPrevItem(this.statusMenuItem);
+    }
+}
+    {
         //FIXME check if data contains error tag and error message, print to log and keep previous data?
         if (data.error)
+        {
             log("Display:"+this.myId+"> got this error from exchange.php: " + data.error + "\n");
         }
         else
         {
             this.exchangeData = data;
             this.createCalendarMenu();
+        }
+    }
+}
             menu.doLeft = function(args) { self.changeToPrev(); };
             if (i == 0)
+            {
                 this.exchangeCalendarFirstMenuItem = menu;
             }
             else
+            {
                 menu.setPrevItem(lastMenuItem);
                 lastMenuItem.setNextItem(menu);
             }
             lastMenuItem = menu;
         }
         if (lastMenuItem)
+        {
             this.exchangeCalendarLastMenuItem = lastMenuItem;
             this.exchangeCalendarLastMenuItem.setNextItem(this.bookMenuItem);
             this.exchangeCalendarFirstMenuItem.setPrevItem(this.statusMenuItem);
     return returnText;
+}
 Display.prototype.lcdOffline = function()
+{
-    /* If we have no interval timer running do nothing */
-    if (this.myInterval != null)
-    {
-        /* Stop the interval */
-        this.myInterval.stop();
-    }
 }
 Display.prototype.lcdOnline = function()
+{
     /* If service is not online do nothing */
     if (this.myLCDService.isOnline())
     {
         /* Clear the LCD screen */
         this.myLCDService.clearScreen();
         /* Set backlight to max */
         this.myLCDService.setBacklight(255);
-        /* If we have no interval timer running start it */
-        if (this.myInterval == null)
-        {
-            var self = this;
-            /* Start interval timer for our printout. Arguments are the callback function and time in milliseconds */
-            this.myInterval = new Interval(function() { self.timerUpdate() }, 5000);
-        }
-        this.myInterval.start();
         this.timerUpdate();
+    }
+}
 Display.prototype.setLEDtoCalendar = function()