vaikene.ee Git - evaf/blob - src/libs/Common/globals.cpp

   1 /**
   2  * @file Common/globals.cpp
   3  * @brief Global constants and macros for eVaf
   4  * @author Enar Vaikene
   5  *
   6  * Copyright (c) 2011-2019 Enar Vaikene
   7  *
   8  * This file is part of the eVaf C++ cross-platform application development framework.
   9  *
  10  * This file can be used under the terms of the GNU General Public License
  11  * version 3.0 as published by the Free Software Foundation and appearing in
  12  * the file LICENSE included in the packaging of this file. Please review the
  13  * the following information to ensure the GNU General Public License version
  14  * 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
  15  *
  16  * Alternatively, this file may be used in accordance with the Commercial License
  17  * Agreement provided with the Software.
  18  */
  19
  20 #include "globals.h"
  21 #include "app.h"
  22 #include "config.h"
  23 #include "prop.h"
  24 #include "logger.h"
  25 #include "version.h"
  26 #include "ilogger.h"
  27 #include "iregistry.h"
  28
  29 #include <QCoreApplication>
  30
  31
  32 //-------------------------------------------------------------------
  33
  34 bool eVaf::Common::init()
  35 {
  36     if (QCoreApplication::instance() == nullptr) {
  37         EVAF_FATAL_ERROR("QApplication is not instantiated");
  38         return false;
  39     }
  40
  41     EVAF_INFO("Initializing %s-Globals", VER_MODULE_NAME_STR);
  42
  43     // Initialize all the common interface implementations in the proper sequence
  44
  45     eVaf::Common::Internal::App * app =
  46             qobject_cast<eVaf::Common::Internal::App *>(eVaf::Common::iApp::instance());
  47     if (app) {
  48         if (!app->init())
  49             return false;
  50     }
  51     eVaf::Common::Internal::Config * config =
  52             qobject_cast<eVaf::Common::Internal::Config *>(eVaf::Common::iConfig::instance());
  53     if (config) {
  54         if (!config->init())
  55             return false;
  56     }
  57     eVaf::Common::Internal::Prop * prop =
  58             qobject_cast<eVaf::Common::Internal::Prop *>(eVaf::Common::iProp::instance());
  59     if (prop) {
  60         if (!prop->init())
  61             return false;
  62     }
  63     eVaf::Common::Internal::Logger * logger =
  64             qobject_cast<eVaf::Common::Internal::Logger *>(eVaf::Common::iLogger::instance());
  65     if (logger) {
  66         if (!logger->init())
  67             return false;
  68     }
  69
  70     EVAF_INFO("%s-Globals initialized", VER_MODULE_NAME_STR);
  71
  72     return true;
  73 }
  74
  75 void eVaf::Common::done()
  76 {
  77     EVAF_INFO("Finalizing %s-Globals", VER_MODULE_NAME_STR);
  78
  79     //eVaf::Common::Internal::Logger::destroyInstance();
  80     eVaf::Common::Internal::Prop::destroyInstance();
  81     eVaf::Common::Internal::Config::destroyInstance();
  82     eVaf::Common::Internal::App::destroyInstance();
  83
  84     EVAF_INFO("%s-Globals finalized", VER_MODULE_NAME_STR);
  85 }