qml/filebrowse/components/DirPopup.qml

   1 import QtQuick 2.0
   2 import Sailfish.Silica 1.0
   3 import "../pages/functions.js" as Functions
   4
   5 // This component displays a list of dir options on top of a page
   6 Item {
   7     id: item
   8     property int menuTop: 100
   9
  10     property int _selectedMenu: 0
  11     property Item _contextMenu
  12
  13     function show()
  14     {
  15         if (!_contextMenu)
  16             _contextMenu = contextMenuComponent.createObject(rect);
  17         _selectedMenu = 0;
  18
  19         // update spaces
  20         var rootSpace = engine.diskSpace("/");
  21         if (rootSpace.length > 0) {
  22             _contextMenu.rootSpaceText = qsTr("Root (%1)").arg(rootSpace[0]);
  23             _contextMenu.rootSpaceSubtext = rootSpace[1];
  24         } else {
  25             _contextMenu.rootSpaceText = qsTr("Root");
  26             _contextMenu.rootSpaceSubtext = "";
  27         }
  28
  29         var sdCardSpace = engine.diskSpace(Functions.sdcardPath());
  30         if (sdCardSpace.length > 0) {
  31             _contextMenu.sdCardSpaceText = qsTr("SD Card (%1)").arg(sdCardSpace[0]);
  32             _contextMenu.sdCardSpaceSubtext = sdCardSpace[1];
  33         } else {
  34             _contextMenu.sdCardSpaceText = qsTr("SD Card");
  35             _contextMenu.sdCardSpaceSubtext = "";
  36         }
  37
  38         _contextMenu.show(rect);
  39     }
  40
  41     Column {
  42         anchors.fill: parent
  43
  44         Item {
  45             id: spacer
  46             width: parent.width
  47             height: menuTop
  48         }
  49         // bg rectangle for context menu so it covers underlying items
  50         Rectangle {
  51             id: rect
  52             color: "black"
  53             width: parent.width
  54             height: _contextMenu ? _contextMenu.height : 0
  55         }
  56     }
  57
  58     Component {
  59         id: contextMenuComponent
  60         ContextMenu {
  61
  62             property string sdCardSpaceText: ""
  63             property string sdCardSpaceSubtext: ""
  64             property string rootSpaceText: ""
  65             property string rootSpaceSubtext: ""
  66
  67             // delayed action so that menu has already closed when page transition happens
  68             onClosed: {
  69                 if (_selectedMenu == 1) {
  70                     Functions.goToHome();
  71
  72                 } else if (_selectedMenu == 2) {
  73                     var sdcard = Functions.sdcardPath();
  74                     if (engine.exists(sdcard)) {
  75                         Functions.goToFolder(sdcard);
  76                     } else {
  77                         // this assumes that the page has a notificationPanel
  78                         notificationPanel.showText(qsTr("SD Card not found"), sdcard);
  79                     }
  80
  81                 } else if (_selectedMenu == 3) {
  82                     var androidSdcard = Functions.androidSdcardPath();
  83                     if (engine.exists(androidSdcard)) {
  84                         Functions.goToFolder(androidSdcard);
  85                     } else {
  86                         // this assumes that the page has a notificationPanel
  87                         notificationPanel.showText(qsTr("Android Storage not found"), androidSdcard);
  88                     }
  89
  90                 } else if (_selectedMenu == 4) {
  91                     Functions.goToRoot();
  92                 }
  93                 _selectedMenu = 0;
  94             }
  95
  96             MenuItem {
  97                 text: qsTr("Home")
  98                 onClicked: _selectedMenu = 1
  99             }
 100             DoubleMenuItem {
 101                 text: sdCardSpaceText
 102                 subtext: sdCardSpaceSubtext
 103                 onClicked: _selectedMenu = 2
 104             }
 105             MenuItem {
 106                 text: qsTr("Android Storage")
 107                 onClicked: _selectedMenu = 3
 108             }
 109             DoubleMenuItem {
 110                 text: rootSpaceText
 111                 subtext: rootSpaceSubtext
 112                 onClicked: _selectedMenu = 4
 113             }
 114         }
 115     }
 116
 117 }