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 "KwExport.h"
  30
  31 #include <KApplication>
  32
  33 #include <QSqlDatabase>
  34
  35 class KwPluginManager;
  36 class KwFilterManager;
  37 class kworship;
  38
  39 /// Application global data.
  40 class KWMAIN_EXPORT KwApplication
  41 {
  42   public:
  43
  44     /*
  45      * Singletonhood
  46      */
  47
  48     /// Get the singleton application object.
  49     static KwApplication* self();
  50
  51     /*
  52      * Constructors + destructor
  53      */
  54
  55     /// Primary constructor.
  56     KwApplication();
  57
  58     /// Destructor.
  59     virtual ~KwApplication();
  60
  61     /*
  62      * Main interface
  63      */
  64
  65     /// Execute the application.
  66     int exec();
  67
  68     /*
  69      * Accessors
  70      */
  71
  72     /// Get the main window widget.
  73     kworship* mainWindow();
  74
  75     /// Get the plugin manager.
  76     KwPluginManager* pluginManager();
  77
  78     /// Get the filter manager.
  79     KwFilterManager* filterManager();
  80
  81     /// Get the database object.
  82     QSqlDatabase& database();
  83
  84   private:
  85
  86     /*
  87      * Static singleton data
  88      */
  89
  90     /// Singleton application.
  91     static KwApplication* s_self;
  92
  93     /*
  94      * Variables
  95      */
  96
  97     /// KApplication object.
  98     KApplication m_app;
  99
 100     /// Main window widget.
 101     kworship* m_mainWindow;
 102
 103     /// Plugin manager.
 104     KwPluginManager* m_pluginManager;
 105
 106     /// Filter manager.
 107     KwFilterManager* m_filterManager;
 108
 109     /// Database object.
 110     QSqlDatabase m_database;
 111 };
 112
 113 #endif // _KwApplication_h_
 114