project/js/main.js

   1 /*
   2  *      Copyright 2012  Samsung Electronics Co., Ltd
   3  *
   4  *      Licensed under the Flora License, Version 1.1 (the "License");
   5  *      you may not use this file except in compliance with the License.
   6  *      You may obtain a copy of the License at
   7  *
   8  *              http://floralicense.org/license
   9  *
  10  *      Unless required by applicable law or agreed to in writing, software
  11  *      distributed under the License is distributed on an "AS IS" BASIS,
  12  *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *      See the License for the specific language governing permissions and
  14  *      limitations under the License.
  15  */
  16
  17 var gInfoTitle = "", gInfo = "", gBatteryListener;
  18
  19 $(document).delegate("#main", "pageinit", function() {
  20         $("#storage-info").bind("vclick", function() {
  21                 getSystemProperty("STORAGE", onStorageSuccess);
  22                 return false;
  23         });
  24         $("#battery-info").bind("vclick", function() {
  25                 getSystemProperty("BATTERY", onBatterySuccess);
  26                 return false;
  27         });
  28         $("#cpu-info").bind("vclick", function() {
  29                 getSystemProperty("CPU", onCpuInfoSuccess);
  30                 return false;
  31         });
  32         $("#display-info").bind("vclick", function() {
  33                 getSystemProperty("DISPLAY", onDisplaySuccess);
  34                 return false;
  35         });
  36
  37         $("#orientation-info").bind("vclick", function() {
  38                 getSystemProperty("DEVICE_ORIENTATION", onOrientationSuccess);
  39                 return false;
  40         });
  41
  42         $(window).on('tizenhwkey', function (e) {
  43                 if (e.originalEvent.keyName === "back") {
  44                         if ($.mobile.activePage.attr('id') === 'main') {
  45                                 tizen.application.getCurrentApplication().exit();
  46                         } else {
  47                                 history.back();
  48                         }
  49                 }
  50         });
  51 });
  52
  53 $(document).delegate("#info", "pageinit", function() {
  54         $("#info").bind("pagebeforeshow", function() {
  55                 $("#info-title").html(gInfoTitle);
  56                 $("#info-list").html(gInfo).trigger("create").listview("refresh");
  57         });
  58 });
  59
  60 function onError(e) {
  61         alert("Error: " + e.message);
  62 }
  63
  64 function make2lineListItem(title, value) {
  65         return '<li class="ui-li-has-multiline ui-li-text-ellipsis">'
  66                         + title
  67                         + '<span class="ui-li-text-sub">'
  68                         + value
  69                         + '</span></li>';
  70 }
  71
  72 function make1lineListItem(value) {
  73         return '<li>' + value + '</li>';
  74 }
  75
  76 function makeDividerListItem(value) {
  77         return '<li data-role="list-divider">' + value + '</li>';
  78 }
  79
  80 function onStorageSuccess(storages) {
  81         gInfoTitle = "Storages (" + storages.units.length + ")";
  82         gInfo = "";
  83         for (var i = 0; i < storages.units.length; i++) {
  84                 gInfo += makeDividerListItem("Storage " + (i + 1))
  85                                 + make2lineListItem("Type", storages.units[i].type)
  86                                 + make2lineListItem("Capacity", Math.floor(storages.units[i].capacity / 1000000) + " MB")
  87                                 + make2lineListItem("Available capacity", Math.floor(storages.units[i].availableCapacity / 1000000) + " MB")
  88                                 + make2lineListItem("Removable", (storages.units[i].isRemoveable == true ? "Yes" : "No"));
  89         }
  90
  91         $.mobile.changePage("#info");
  92 }
  93
  94 function onBatterySuccess(battery) {
  95         gInfoTitle = "Battery";
  96         gInfo = make2lineListItem("Level", battery.level)
  97                         + make2lineListItem("Charging", (battery.isCharging == true ? "Yes" : "No"));
  98
  99         $.mobile.changePage("#info");
 100 }
 101
 102 function onCpuInfoSuccess(cpu) {
 103         gInfoTitle = "CPU";
 104         gInfo = make2lineListItem("Load", cpu.load);
 105
 106         $.mobile.changePage("#info");
 107 }
 108
 109 function onDisplaySuccess(display) {
 110         gInfoTitle = "Display";
 111         gInfo = makeDividerListItem("Resolution")
 112                         + make2lineListItem("Width", display.resolutionWidth)
 113                         + make2lineListItem("Height", display.resolutionHeight)
 114                         + makeDividerListItem("Dots per inch")
 115                         + make2lineListItem("Horizontal", display.dotsPerInchWidth)
 116                         + make2lineListItem("Vertical", display.dotsPerInchHeight)
 117                         + makeDividerListItem("Physical size")
 118                         + make2lineListItem("Width", display.physicalWidth)
 119                         + make2lineListItem("Height", display.physicalHeight)
 120                         + makeDividerListItem("Brightness")
 121                         + make1lineListItem(display.brightness);
 122
 123         $.mobile.changePage("#info");
 124 }
 125
 126 function onDeviceSuccess(device) {
 127         gInfoTitle = "Device";
 128         gInfo = make2lineListItem("IMEI", device.imei)
 129                         + make2lineListItem("Model", device.model)
 130                         + make2lineListItem("Version", device.version)
 131                         + make2lineListItem("Vendor", device.vendor);
 132
 133         $.mobile.changePage("#info");
 134 }
 135
 136 function onOrientationSuccess(orientation) {
 137         gInfoTitle = "Device orientation";
 138         gInfo = make2lineListItem("Status", orientation.status);
 139
 140         $.mobile.changePage("#info");
 141 }
 142
 143 function getSystemProperty(property, onSuccess) {
 144         try {
 145                 tizen.systeminfo.getPropertyValue(property, onSuccess, onError);
 146         } catch (e) {
 147                 alert("Exception: " + e.message);
 148         }
 149 }