git.maemo.org Git - quicknewsreader/blob - qml/QuickNewsReader/content/view/NewsDelegate.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     height: column.height + 40
  24     width: delegate.ListView.view.width
  25
  26     Column {
  27         id: column
  28         x: 10; y: 10
  29         width: parent.width - 20
  30
  31         Text {
  32             id: titleText
  33             text: title; width: column.width; wrapMode: Text.WordWrap
  34             font { bold: true; family: "Helvetica"; pointSize: 16 }
  35         }
  36
  37
  38         Row {
  39             id: descriptionRow
  40             spacing: 5
  41
  42             Image {
  43                 id: detailImage
  44                 source: (typeof image != "undefined") ? image: ""
  45             }
  46
  47             Text {
  48                 anchors.verticalCenter: descriptionRow.verticalCenter
  49                 text: description; width: column.width - detailImage.width - 10; wrapMode: Text.WordWrap
  50                 font.family: "Helvetica"
  51             }
  52         }
  53     }
  54
  55     MouseArea {
  56         anchors.fill: delegate
  57
  58         onClicked: {
  59             var currentSourceDepth = delegate.ListView.view.model.sourceDepth
  60
  61             if (listSourceModel[window.currentSourceIndex].listViews.length >= currentSourceDepth+1)
  62             {
  63                 // here we remove everything in viewsModel after index "nextSourceDepth"
  64                 while(window.windowViewsModel.count>currentSourceDepth+1)
  65                     window.windowViewsModel.remove(window.windowViewsModel.count-1)
  66
  67                 delegate.ListView.view.currentIndex = index
  68                 var path = listSourceModel[window.currentSourceIndex].currentPath
  69                 path[currentSourceDepth] = index
  70                 listSourceModel[window.currentSourceIndex].currentPath = path.slice(0,currentSourceDepth+1)
  71
  72                 window.windowViewsModel.append({ component: listSourceModel[window.currentSourceIndex].listViews[currentSourceDepth].viewComponent,
  73                                                  componentDepth: currentSourceDepth+1 })
  74             }
  75         }
  76     }
  77
  78     Rectangle {
  79         width: parent.width; height: 1; color: "#cccccc"
  80         anchors.bottom: parent.bottom
  81     }
  82 }