vcs.maemo.org Git - mdictionary/blob - src/mdictionary/qml/WordListWidget.qml

   1 /*******************************************************************************
   2
   3     This file is part of mDictionary.
   4
   5     mDictionary is free software: you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation, either version 3 of the License, or
   8     (at your option) any later version.
   9
  10     mDictionary is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with mDictionary.  If not, see <http://www.gnu.org/licenses/>.
  17
  18     Copyright 2010 Comarch S.A.
  19
  20 *******************************************************************************/
  21 /*!
  22     author: Marcin Kaźmierczak <marcin.kazmierczak@comarch.pl>
  23 */
  24
  25 import Qt 4.7
  26
  27 Rectangle {
  28
  29     function changeWordState(nr, state) {
  30         wordList.currentIndex = nr
  31         wordModel.setModelProperty(wordList.currentIndex, state, "isBookmarked")
  32
  33     }
  34
  35     function setEnabled(Boolean) { wordList.enabled = Boolean }
  36     function setWordListEmpty(Boolean) { wordList.empty = Boolean }
  37
  38     signal wordSelected(string word);
  39
  40     SystemPalette { id: myPalette; colorGroup: SystemPalette.Active }
  41
  42     id: rectangle1
  43     color: myPalette.base
  44     anchors.fill: parent
  45
  46     ElementsListView{
  47         id: wordList
  48         width: rectangle1.width
  49
  50         anchors.fill: parent
  51         highlightResizeSpeed: 1000
  52         property bool empty: false
  53
  54         delegate: Component{
  55             id: wordListDelegate
  56             Item {
  57                 width: rectangle1.width
  58                 height: {
  59                     if (wordText.height + 4 > check.height)
  60                             return wordText.height + 4;
  61                     else
  62                             return check.height;
  63                 }
  64
  65                 MouseArea{
  66                     anchors.fill: parent
  67                     onClicked: {
  68                         wordList.currentIndex = number
  69                         rectangle1.wordSelected(word)
  70                     }
  71                 }
  72
  73
  74                 Text {
  75                     id: wordText
  76                     anchors.verticalCenter: parent.verticalCenter
  77                     text:
  78                     {
  79                         if (word == "!@#$%"){
  80                             qsTr("Can't find any matching words")
  81                         } else {
  82                             word
  83                         }
  84                     }
  85                 }
  86
  87                 Checkbox{
  88                     id: check
  89                     width: wordText.height
  90                     selected: isBookmarked
  91                     pathToCheckedImage: CheckedPath
  92                     pathToUncheckedImage: UncheckedPath
  93                     anchors.right: parent.right
  94                     anchors.rightMargin: 5
  95
  96                     anchors.verticalCenter: parent.verticalCenter
  97                     onChanged: rectangle1.changeWordState(number, selected)
  98                     visible: {
  99                         if (word == "!@#$%"){
 100                             false
 101                         } else {
 102                             true
 103                         }
 104                     }
 105                 }
 106
 107             }
 108
 109         }
 110
 111         Text {
 112             id: emptyText
 113             anchors.top: parent.top
 114             anchors.left: parent.left
 115             text: qsTr("Can't find any matching words")
 116         }
 117
 118         model: wordModel
 119
 120         states: [
 121             State {
 122                 name: "empty"
 123                 when: (wordList.empty == true);
 124                 PropertyChanges { target: emptyText; visible: true}
 125             },
 126             State {
 127                 name: "non-empty"
 128                 when: (wordList.empty == false);
 129                 PropertyChanges { target: emptyText; visible: false}
 130             }
 131         ]
 132     }
 133 }