src/termeditor.h

   1 /*
   2  * This file is part of LineMan.
   3  *
   4  * Copyright 2006 Igor Khanin
   5  *
   6  * LiteMan is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * LiteMan is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with LiteMan; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21 #include <QLineEdit>
  22 #include <QComboBox>
  23
  24 #include <QHBoxLayout>
  25
  26 #include "database.h"
  27
  28 /*!
  29  * @brief A hidden helper widget for editing a query term
  30  */
  31 class TermEditor : public QWidget
  32 {
  33                 Q_OBJECT
  34         public:
  35                 TermEditor(const FieldList & fieldList): QWidget(0)
  36                 {
  37                         fields = new QComboBox();
  38                         for(int i = 0; i < fieldList.size(); i++)
  39                                 fields->addItem(fieldList[i].name);
  40
  41                         relations = new QComboBox();
  42                         relations->addItems(QStringList() << tr("Contains") << tr("Doesn't contain") << tr("Equals") << tr("Not equals")
  43                                                         << tr("Bigger than") << tr("Smaller than"));
  44
  45                         value = new QLineEdit();
  46
  47                         QHBoxLayout * layout = new QHBoxLayout();
  48                         layout->addWidget(fields);
  49                         layout->addWidget(relations);
  50                         layout->addWidget(value);
  51
  52                         setLayout(layout);
  53                 }
  54
  55                 QString selectedField() { return fields->currentText(); }
  56                 int selectedRelation() { return relations->currentIndex(); }
  57                 QString selectedValue() { return value->text(); }
  58
  59         private:
  60                 QComboBox * fields;
  61                 QComboBox * relations;
  62                 QLineEdit * value;
  63 };
  64