git.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     if(sortAlphabetically)\r
  34     {\r
  35         list.sort();\r
  36     }\r
  37     foreach(QString item, list)\r
  38     {\r
  39         if(item.length() > 0)\r
  40         {\r
  41             MyCheckBox * checkBox;\r
  42             if(item.startsWith("!"))\r
  43             {\r
  44                 checkBox = new MyCheckBox(item.right(item.length()-1));\r
  45                 checkBox->setChecked(true);\r
  46             }\r
  47             else\r
  48             {\r
  49                 checkBox = new MyCheckBox(item);\r
  50             }\r
  51             connect(checkBox, SIGNAL(clicked()), this, SLOT(clickedAction()));\r
  52             checkBoxes.append(checkBox);\r
  53         }\r
  54     }\r
  55     sortCheckedToBottom();\r
  56 }\r
  57 \r
  58 void MyCheckBoxContainer::set(QString item)\r
  59 {\r
  60     qDebug() << item;\r
  61     clear();\r
  62     add(item);\r
  63 }\r
  64 \r
  65 void MyCheckBoxContainer::clear()\r
  66 {\r
  67     foreach(MyCheckBox * item, checkBoxes)\r
  68     {\r
  69         item->setParent(0);\r
  70         item->deleteLater();\r
  71     }\r
  72     checkBoxes.clear();\r
  73 }\r
  74 \r
  75 void MyCheckBoxContainer::sortCheckedToBottom()\r
  76 {\r
  77     if(sortToBottom)\r
  78     {\r
  79         qDebug() << "Sort checked to bottom";\r
  80         QList<MyCheckBox * > tempList;\r
  81         QList<MyCheckBox * > tempListChecked;\r
  82         foreach(MyCheckBox * item, checkBoxes)\r
  83         {\r
  84             if(item->isChecked())\r
  85             {\r
  86                 if(sortAlphabetically)\r
  87                 {\r
  88                     int size = tempListChecked.size();\r
  89                     int pos = 0;\r
  90                     for(pos = 0; pos < size; ++pos)\r
  91                     {\r
  92                         if(tempListChecked[pos]->text() > item->text())\r
  93                         {\r
  94                             break;\r
  95                         }\r
  96                     }\r
  97                     tempListChecked.insert(pos, item);\r
  98                 }\r
  99                 else\r
 100                 {\r
 101                     tempListChecked.append(item);\r
 102                 }\r
 103             }\r
 104             else\r
 105             {\r
 106                 if(sortAlphabetically)\r
 107                 {\r
 108                     int size = tempList.size();\r
 109                     int pos = 0;\r
 110                     for(pos = 0; pos < size; ++pos)\r
 111                     {\r
 112                         if(tempList[pos]->text() > item->text())\r
 113                         {\r
 114                             break;\r
 115                         }\r
 116                     }\r
 117                     tempList.insert(pos, item);\r
 118                 }\r
 119                 else\r
 120                 {\r
 121                     tempList.append(item);\r
 122                 }\r
 123             }\r
 124         }\r
 125         checkBoxes.clear();\r
 126         checkBoxes.append(tempList);\r
 127         checkBoxes.append(tempListChecked);\r
 128         emit signalSorted();\r
 129     }\r
 130 }\r
 131 \r
 132 QList<MyCheckBox * > const & MyCheckBoxContainer::getCheckBoxes()\r
 133 {\r
 134     return checkBoxes;\r
 135 }\r
 136 \r
 137 QString MyCheckBoxContainer::getListText()\r
 138 {\r
 139     QString listText("");\r
 140     foreach(MyCheckBox * item, checkBoxes)\r
 141     {\r
 142         if(item->isChecked())\r
 143         {\r
 144             listText.append("!");\r
 145         }\r
 146         listText.append(item->text());\r
 147         listText.append("\n");\r
 148     }\r
 149     return listText;\r
 150 }\r
 151 \r
 152 void MyCheckBoxContainer::uncheckAll()\r
 153 {\r
 154     foreach(MyCheckBox * item, checkBoxes)\r
 155     {\r
 156         item->setChecked(false);\r
 157     }\r
 158     if(sortAlphabetically)\r
 159     {\r
 160         set(getListText());\r
 161     }\r
 162 }\r
 163 \r
 164 void MyCheckBoxContainer::removeChecked()\r
 165 {\r
 166     QMutableListIterator<MyCheckBox * > i(checkBoxes);\r
 167     while (i.hasNext())\r
 168     {\r
 169         MyCheckBox * item = i.next();\r
 170         if (item->isChecked())\r
 171         {\r
 172             item->setParent(0);\r
 173             item->deleteLater();\r
 174             i.remove();\r
 175         }\r
 176     }\r
 177 }\r
 178 \r
 179 void MyCheckBoxContainer::setSortCheckedToBottom(bool sortToBottom)\r
 180 {\r
 181     this->sortToBottom = sortToBottom;\r
 182     sortCheckedToBottom();\r
 183 }\r
 184 \r
 185 void MyCheckBoxContainer::setSortAlphabetically(bool sortAlphabetically)\r
 186 {\r
 187     this->sortAlphabetically = sortAlphabetically;\r
 188     if(sortAlphabetically)\r
 189     {\r
 190         set(getListText());\r
 191     }\r
 192 }\r
 193 \r
 194 void MyCheckBoxContainer::clickedAction()\r
 195 {\r
 196     qDebug() << "Clicked a MyCheckBox";\r
 197     sortCheckedToBottom();\r
 198 }\r