ground/openpilotgcs/src/plugins/welcome/welcomeplugin.cpp

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       welcomeplugin.cpp
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  *             Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
   7  * @addtogroup GCSPlugins GCS Plugins
   8  * @{
   9  * @addtogroup WelcomePlugin Welcome Plugin
  10  * @{
  11  * @brief The GCS Welcome plugin
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28
  29 #include "welcomeplugin.h"
  30
  31 #include "welcomemode.h"
  32
  33 #include <coreplugin/actionmanager/actionmanager.h>
  34 #include <coreplugin/basemode.h>
  35 #include <coreplugin/coreconstants.h>
  36 #include <coreplugin/icore.h>
  37 #include <coreplugin/modemanager.h>
  38 #include <coreplugin/uniqueidmanager.h>
  39
  40 #include <QtCore/QDebug>
  41 #include <QtCore/QtPlugin>
  42 #include <QAction>
  43 #include <QMenu>
  44 #include <QMessageBox>
  45 #include <QPushButton>
  46
  47 using namespace Welcome::Internal;
  48
  49 WelcomePlugin::WelcomePlugin()
  50     : m_welcomeMode(0)
  51 {}
  52
  53 WelcomePlugin::~WelcomePlugin()
  54 {
  55     // The below code is commented out to avoid having the application
  56     // crash when it is terminated. TODO: Fix a real solution.
  57     /*
  58        if (m_welcomeMode) {
  59         removeObject(m_welcomeMode);
  60         delete m_welcomeMode;
  61        }
  62      */
  63 }
  64
  65 /*! Initializes the plugin. Returns true on success.
  66     Plugins want to register objects with the plugin manager here.
  67
  68     \a error_message can be used to pass an error message to the plugin system,
  69        if there was any.
  70  */
  71 bool WelcomePlugin::initialize(const QStringList &arguments, QString *error_message)
  72 {
  73     Q_UNUSED(arguments)
  74     Q_UNUSED(error_message)
  75
  76     m_welcomeMode = new WelcomeMode;
  77     addObject(m_welcomeMode);
  78
  79     return true;
  80 }
  81
  82 /*! Notification that all extensions that this plugin depends on have been
  83     initialized. The dependencies are defined in the plugins .qwp file.
  84
  85     Normally this method is used for things that rely on other plugins to have
  86     added objects to the plugin manager, that implement interfaces that we're
  87     interested in. These objects can now be requested through the
  88     PluginManagerInterface.
  89
  90     The WelcomePlugin doesn't need things from other plugins, so it does
  91     nothing here.
  92  */
  93 void WelcomePlugin::extensionsInitialized()
  94 {
  95     Core::ModeManager::instance()->activateMode(m_welcomeMode->uniqueModeName());
  96 }