git.maemo.org Git - quicknewsreader/blob - qml/QuickNewsReader/content/view/CategoryDelegate.qml

   1 /***
   2 ** Copyright (C) 2012 Christophe CHAPUIS <chris.chapuis _at_ gmail _dot_ com>
   3 **
   4 ** This package is free software; you can redistribute it and/or modify
   5 ** it under the terms of the GNU General Public License as published by
   6 ** the Free Software Foundation; either version 2 of the License, or
   7 ** (at your option) any later version.
   8 **
   9 ** This package is distributed in the hope that it will be useful,
  10 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 ** GNU General Public License for more details.
  13 **
  14 ** You should have received a copy of the GNU General Public License
  15 ** along with this package; if not, write to the Free Software
  16 ** Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  17 **
  18 ***/
  19 import QtQuick 1.0
  20
  21 Item {
  22     id: delegate
  23
  24     width: delegate.ListView.view.width; height: 60
  25
  26     Text {
  27         text: name
  28         color: delegate.ListView.isCurrentItem ? "white" : "black"
  29         font { family: "Helvetica"; pixelSize: 16; bold: true }
  30         anchors {
  31             left: parent.left; leftMargin: 15
  32             verticalCenter: parent.verticalCenter
  33         }
  34     }
  35
  36     BusyIndicator {
  37         scale: 0.6
  38         on: delegate.ListView.isCurrentItem && window.loading
  39         anchors { right: parent.right; rightMargin: 10; verticalCenter: parent.verticalCenter }
  40     }
  41
  42     Rectangle {
  43         width: delegate.width; height: 1; color: "#cccccc"
  44         anchors.bottom: delegate.bottom
  45         visible: delegate.ListView.isCurrentItem ? false : true
  46     }
  47     Rectangle {
  48         width: delegate.width; height: 1; color: "white"
  49         visible: delegate.ListView.isCurrentItem ? false : true
  50     }
  51
  52     MouseArea {
  53         anchors.fill: delegate
  54         onClicked: {
  55             var currentSourceDepth = delegate.ListView.view.model.sourceDepth
  56
  57             if (listSourceModel[window.currentSourceIndex].listViews.length >= currentSourceDepth+1)
  58             {
  59                 // here we remove everything in viewsModel after index "nextSourceDepth"
  60                 while(window.windowViewsModel.count>currentSourceDepth+1)
  61                     window.windowViewsModel.remove(window.windowViewsModel.count-1)
  62
  63                 delegate.ListView.view.currentIndex = index
  64                 var path = listSourceModel[window.currentSourceIndex].currentPath
  65                 path[currentSourceDepth] = index
  66                 listSourceModel[window.currentSourceIndex].currentPath = path.slice(0,currentSourceDepth+1)
  67
  68                 window.windowViewsModel.append({ component: listSourceModel[window.currentSourceIndex].listViews[currentSourceDepth].viewComponent,
  69                                                  componentDepth: currentSourceDepth+1 })
  70             }
  71         }
  72     }
  73 }