vcs.maemo.org Git - easylist/blob - src/mycheckboxcontainer.cpp

   1 #include "mycheckboxcontainer.h"\r
   2 \r
   3 MyCheckBoxContainer * MyCheckBoxContainer::instance = 0;\r
   4 int MyCheckBoxContainer::instances = 0;\r
   5 \r
   6 MyCheckBoxContainer::MyCheckBoxContainer()\r
   7 {\r
   8     ++instances;\r
   9     qDebug() << "MyCheckBoxContainer instances:" << instances;\r
  10     sortToBottom = false;\r
  11     sortAlphabetically = false;\r
  12 }\r
  13 \r
  14 MyCheckBoxContainer::~MyCheckBoxContainer()\r
  15 {\r
  16     --instances;\r
  17     qDebug() << "MyCheckBoxContainer instances left:" << instances;\r
  18     clear();\r
  19 }\r
  20 \r
  21 MyCheckBoxContainer * MyCheckBoxContainer::getInstance()\r
  22 {\r
  23     if(instance == 0)\r
  24     {\r
  25         instance = new MyCheckBoxContainer();\r
  26     }\r
  27     return instance;\r
  28 }\r
  29 \r
  30 void MyCheckBoxContainer::add(QString item)\r
  31 {\r
  32     QStringList list = item.split("\n");\r
  33     QStringList list2;\r
  34     if(sortAlphabetically)\r
  35     {\r
  36         int listSize = list.size();\r
  37         int pos = 0;\r
  38         for(int i = 0; i < listSize; ++i)\r
  39         {\r
  40             int list2Size = list2.size();\r
  41             for(int j = 0; j < list2Size; ++j)\r
  42             {\r
  43                 pos = j;\r
  44                 if(list[i].toUpper() > list2[j].toUpper())\r
  45                 {\r
  46                     break;\r
  47                 }\r
  48             }\r
  49             list2.append(list[i]);\r
  50         }\r
  51         list = list2;\r
  52     }\r
  53     foreach(QString item, list)\r
  54     {\r
  55         if(item.length() > 0)\r
  56         {\r
  57             MyCheckBox * checkBox;\r
  58             if(item.startsWith("!"))\r
  59             {\r
  60                 checkBox = new MyCheckBox(item.right(item.length()-1));\r
  61                 checkBox->setChecked(true);\r
  62             }\r
  63             else\r
  64             {\r
  65                 checkBox = new MyCheckBox(item);\r
  66             }\r
  67             connect(checkBox, SIGNAL(clicked()), this, SLOT(clickedAction()));\r
  68             checkBoxes.append(checkBox);\r
  69         }\r
  70     }\r
  71     sortCheckedToBottom();\r
  72 }\r
  73 \r
  74 void MyCheckBoxContainer::set(QString item)\r
  75 {\r
  76     qDebug() << item;\r
  77     clear();\r
  78     add(item);\r
  79 }\r
  80 \r
  81 void MyCheckBoxContainer::clear()\r
  82 {\r
  83     foreach(MyCheckBox * item, checkBoxes)\r
  84     {\r
  85         item->setParent(0);\r
  86         item->deleteLater();\r
  87     }\r
  88     checkBoxes.clear();\r
  89 }\r
  90 \r
  91 void MyCheckBoxContainer::sortCheckedToBottom()\r
  92 {\r
  93     if(sortToBottom)\r
  94     {\r
  95         qDebug() << "Sort checked to bottom";\r
  96         QList<MyCheckBox * > tempList;\r
  97         QList<MyCheckBox * > tempListChecked;\r
  98         foreach(MyCheckBox * item, checkBoxes)\r
  99         {\r
 100             if(item->isChecked())\r
 101             {\r
 102                 if(sortAlphabetically)\r
 103                 {\r
 104                     int size = tempListChecked.size();\r
 105                     int pos = 0;\r
 106                     for(pos = 0; pos < size; ++pos)\r
 107                     {\r
 108                         if(tempListChecked[pos]->text().toUpper() > item->text().toUpper())\r
 109                         {\r
 110                             break;\r
 111                         }\r
 112                     }\r
 113                     tempListChecked.insert(pos, item);\r
 114                 }\r
 115                 else\r
 116                 {\r
 117                     tempListChecked.append(item);\r
 118                 }\r
 119             }\r
 120             else\r
 121             {\r
 122                 if(sortAlphabetically)\r
 123                 {\r
 124                     int size = tempList.size();\r
 125                     int pos = 0;\r
 126                     for(pos = 0; pos < size; ++pos)\r
 127                     {\r
 128                         if(tempList[pos]->text().toUpper() > item->text().toUpper())\r
 129                         {\r
 130                             break;\r
 131                         }\r
 132                     }\r
 133                     tempList.insert(pos, item);\r
 134                 }\r
 135                 else\r
 136                 {\r
 137                     tempList.append(item);\r
 138                 }\r
 139             }\r
 140         }\r
 141         checkBoxes.clear();\r
 142         checkBoxes.append(tempList);\r
 143         checkBoxes.append(tempListChecked);\r
 144         emit signalSorted();\r
 145     }\r
 146 }\r
 147 \r
 148 QList<MyCheckBox * > const & MyCheckBoxContainer::getCheckBoxes()\r
 149 {\r
 150     return checkBoxes;\r
 151 }\r
 152 \r
 153 QString MyCheckBoxContainer::getListText()\r
 154 {\r
 155     QString listText("");\r
 156     foreach(MyCheckBox * item, checkBoxes)\r
 157     {\r
 158         if(item->isChecked())\r
 159         {\r
 160             listText.append("!");\r
 161         }\r
 162         listText.append(item->text());\r
 163         listText.append("\n");\r
 164     }\r
 165     return listText;\r
 166 }\r
 167 \r
 168 void MyCheckBoxContainer::uncheckAll()\r
 169 {\r
 170     foreach(MyCheckBox * item, checkBoxes)\r
 171     {\r
 172         item->setChecked(false);\r
 173     }\r
 174     if(sortAlphabetically)\r
 175     {\r
 176         set(getListText());\r
 177     }\r
 178 }\r
 179 \r
 180 void MyCheckBoxContainer::removeChecked()\r
 181 {\r
 182     QMutableListIterator<MyCheckBox * > i(checkBoxes);\r
 183     while (i.hasNext())\r
 184     {\r
 185         MyCheckBox * item = i.next();\r
 186         if (item->isChecked())\r
 187         {\r
 188             item->setParent(0);\r
 189             item->deleteLater();\r
 190             i.remove();\r
 191         }\r
 192     }\r
 193 }\r
 194 \r
 195 void MyCheckBoxContainer::setSortCheckedToBottom(bool sortToBottom)\r
 196 {\r
 197     this->sortToBottom = sortToBottom;\r
 198     sortCheckedToBottom();\r
 199 }\r
 200 \r
 201 void MyCheckBoxContainer::setSortAlphabetically(bool sortAlphabetically)\r
 202 {\r
 203     this->sortAlphabetically = sortAlphabetically;\r
 204     if(sortAlphabetically)\r
 205     {\r
 206         set(getListText());\r
 207     }\r
 208 }\r
 209 \r
 210 void MyCheckBoxContainer::clickedAction()\r
 211 {\r
 212     qDebug() << "Clicked a MyCheckBox";\r
 213     sortCheckedToBottom();\r
 214 }\r