vcs.maemo.org Git - ubi/blob - qml/ubi/DownloadArea.qml

   1 import QtQuick 1.0 // to target S60 5th Edition or Maemo 5
   2 import "components"
   3 import "UIConstants.js" as Const
   4
   5 Item {
   6     id: root
   7
   8     property int count: 0
   9
  10     /*Rectangle {
  11         anchors.fill: parent
  12         color: "red"
  13     }*/
  14
  15     height: taskView.height+Const.DEFAULT_MARGIN
  16
  17     function addTask(type,filename)
  18     {
  19         //emptyLabel.visible = Utils.emptyQuee();
  20         //emptyLabel.visible = false;
  21         //console.log("1. taskView.childrens.length: "+taskView.children.length);
  22         //console.log("1. taskView.height: "+taskView.height);
  23         var comp = Qt.createComponent("components/Bar.qml");
  24         //var obj = comp.createObject(taskView,{"width": root.width});
  25         var obj = comp.createObject(taskView);
  26         if (obj==null) {
  27             console.log("Error creating object");
  28         } else {
  29             root.count++;
  30             //obj.width = root.width
  31             obj.label = filename;
  32             obj.cancel.connect(function(file) {
  33                                    Utils.cancelFile(file);
  34                                 });
  35             if(type=="download")
  36                 obj.isDownload = true;
  37             if(type=="upload")
  38                 obj.isUpload = true;
  39         }
  40         //console.log("2. taskView.childrens.length: "+taskView.children.length);
  41         //console.log("2. taskView.height: "+taskView.height);
  42     }
  43
  44     function setProgress(filename, progress)
  45     {
  46         var l = taskView.children.length;
  47         for(var i=0;i<l;++i) {
  48             var item = taskView.children[i];
  49             if(item && item.label==filename) {
  50                 item.setProgres(progress);
  51                 return;
  52             }
  53         }
  54     }
  55
  56     function start(filename)
  57     {
  58         var l = taskView.children.length;
  59         for(var i=0;i<l;++i) {
  60             var item = taskView.children[i];
  61             if(item && item.label==filename) {
  62                 item.start();
  63                 return;
  64             }
  65         }
  66     }
  67
  68     function stop(filename)
  69     {
  70         //console.log("stop task");
  71         //console.log("3. taskView.childrens.length: "+taskView.children.length);
  72         var l = taskView.children.length;
  73         for(var i=0;i<l;++i) {
  74             var item = taskView.children[i];
  75             if(item && item.label==filename) {
  76                 //console.log("stop task 2");
  77                 item.destroy();
  78                 root.count--;
  79                 return;
  80             }
  81         }
  82         //console.log("4. taskView.childrens.length: "+taskView.children.length);
  83         //emptyLabel.visible = Utils.emptyQuee();
  84     }
  85
  86     Column {
  87         id: taskView
  88         width: parent.width
  89         spacing: Const.DEFAULT_MARGIN
  90
  91         //onHeightChanged: console.log("takView.height: "+height)
  92
  93         Text {
  94             font.pixelSize: Const.DEFAULT_FONT_PIXEL_SIZE
  95             color: Const.DEFAULT_FOREGROUND_COLOR
  96             width: parent.width
  97             wrapMode: Text.WordWrap
  98             text: root.count==0 ?
  99                       qsTr("No active downloads or uploads") :
 100                       qsTr("Active downloads and uploads")
 101             anchors.bottomMargin: 2*Const.DEFAULT_MARGIN
 102             visible: root.count==0
 103         }
 104     }
 105 }