kworship/KwApplication.h

   1 /***************************************************************************
   2  *   This file is part of KWorship.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   KWorship 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 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   KWorship 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 KWorship.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 #ifndef _KwApplication_h_
  21 #define _KwApplication_h_
  22
  23 /**
  24  * @file KwApplication.h
  25  * @brief Application global data.
  26  * @author James Hogan <james@albanarts.com>
  27  */
  28
  29 #include <KApplication>
  30 #include <kdemacros.h>
  31
  32 #include <QSqlDatabase>
  33
  34 class KwPluginManager;
  35 class kworship;
  36
  37 /// Application global data.
  38 class KDE_EXPORT KwApplication
  39 {
  40   public:
  41
  42     /*
  43      * Singletonhood
  44      */
  45
  46     /// Get the singleton application object.
  47     static KwApplication* self();
  48
  49     /*
  50      * Constructors + destructor
  51      */
  52
  53     /// Primary constructor.
  54     KwApplication();
  55
  56     /// Destructor.
  57     virtual ~KwApplication();
  58
  59     /*
  60      * Main interface
  61      */
  62
  63     /// Execute the application.
  64     int exec();
  65
  66     /*
  67      * Accessors
  68      */
  69
  70     /// Get the main window widget.
  71     kworship* mainWindow();
  72
  73     /// Get the plugin manager.
  74     KwPluginManager* pluginManager();
  75
  76     /// Get the database object.
  77     QSqlDatabase& database();
  78
  79   private:
  80
  81     /*
  82      * Static singleton data
  83      */
  84
  85     /// Singleton application.
  86     static KwApplication* s_self;
  87
  88     /*
  89      * Variables
  90      */
  91
  92     /// KApplication object.
  93     KApplication m_app;
  94
  95     /// Main window widget.
  96     kworship* m_mainWindow;
  97
  98     /// Plugin manager.
  99     KwPluginManager* m_pluginManager;
 100
 101     /// Database object.
 102     QSqlDatabase m_database;
 103 };
 104
 105 #endif // _KwApplication_h_
 106