src/queryeditordialog.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 #ifndef QUERYEDITORDIALOG_H
  22 #define QUERYEDITORDIALOG_H
  23
  24 #include <QDialog>
  25
  26 class QGridLayout;
  27 class QVBoxLayout;
  28 class QRadioButton;
  29 class QPushButton;
  30 class QLineEdit;
  31 class QComboBox;
  32
  33 class Database;
  34
  35 /*!
  36  * @brief A dialog for creating and editing queries
  37  */
  38 class QueryEditorDialog : public QDialog
  39 {
  40                 Q_OBJECT
  41         public:
  42                 typedef enum
  43                 {
  44                         BuildQuery,
  45                         CreateView
  46                 }
  47                 Mode;
  48
  49         public:
  50                 QueryEditorDialog(Database * dbase, Mode mode, QWidget * parent = 0);
  51                 ~QueryEditorDialog();
  52
  53                 QString statement();
  54                 QString viewName();
  55
  56         private:
  57                 void initUI();
  58
  59         private slots:
  60                 void tableSelected(const QString & table);
  61                 void moreTerms();
  62                 void lessTerms();
  63
  64         private:
  65                 Mode curMode;
  66                 Database * db;
  67                 QString curTable;
  68
  69                 QPushButton * lessButton;
  70                 QRadioButton * andButton;
  71                 QRadioButton * orButton;
  72
  73                 QComboBox * tableList;
  74                 QLineEdit * viewNameEdit;
  75                 QGridLayout * checkLayout;
  76                 QVBoxLayout * termsLayout;
  77 };
  78
  79 #endif //QUERYEDITORDIALOG_H