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