/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2008 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/

#include "bibletime.h"

#include <QApplication>
#include <QDebug>
#include <QDockWidget>
#include <QLabel>
#include <QMenu>
#include <QMenuBar>
#include <QPointer>
#include <QSplitter>
#include <QToolBar>
#include <QVBoxLayout>
#include "backend/config/cbtconfig.h"
#include "backend/managers/btstringmgr.h"
#include "backend/managers/clanguagemgr.h"
#include "backend/managers/cswordbackend.h"
#include "frontend/btbookshelfdockwidget.h"
#include "frontend/cinfodisplay.h"
#include "frontend/cmdiarea.h"
#include "frontend/cprinter.h"
#include "frontend/displaywindow/btactioncollection.h"
#include "frontend/mainindex/bookmarks/cbookmarkindex.h"
#include "frontend/profile/cprofile.h"
#include "frontend/profile/cprofilemgr.h"
#include "util/cpointers.h"
#include "util/cresmgr.h"
#include "util/directory.h"

// Sword includes:
#include <swlog.h>


using namespace InfoDisplay;
using namespace Profile;

/**Initializes the view of this widget*/
void BibleTime::initView() {
    m_mdi = new CMDIArea(this);
    setCentralWidget(m_mdi);

    m_bookshelfDock = new BtBookshelfDockWidget(this);
    addDockWidget(Qt::LeftDockWidgetArea, m_bookshelfDock);

    m_bookmarksDock = new QDockWidget(tr("Bookmarks"), this);
    m_bookmarksDock->setObjectName("BookmarksDock");
    m_bookmarksPage = new CBookmarkIndex(0);
    m_bookmarksDock->setWidget(m_bookmarksPage);
    addDockWidget(Qt::LeftDockWidgetArea, m_bookmarksDock);
    tabifyDockWidget(m_bookmarksDock, m_bookshelfDock);

    m_magDock = new QDockWidget(tr("Mag"), this);
    m_magDock->setObjectName("MagDock");
    m_infoDisplay = new CInfoDisplay(this);
    m_infoDisplay->resize(150, 150);
    m_magDock->setWidget(m_infoDisplay);
    addDockWidget(Qt::LeftDockWidgetArea, m_magDock);

    CPointers::setInfoDisplay(m_infoDisplay);
    m_mdi->setMinimumSize(100, 100);
    m_mdi->setFocusPolicy(Qt::ClickFocus);
}

QAction* BibleTime::initAction(QAction* action, QString text, QString icon,
                               QKeySequence accel, const QString& tooltip,
                               const QString& actionName, const char* slot) {
    namespace DU = util::directory;

    action->setText(text);
    if ( ! icon.isEmpty() )
        action->setIcon(DU::getIcon(icon));
    action->setShortcut(accel);
    if (tooltip != QString::null) action->setToolTip(tooltip);
    m_actionCollection->addAction(actionName, action);
    if (slot) QObject::connect( action, SIGNAL(triggered()), this, slot );
    return action;
}

// Creates QAction's for all actions that can have keyboard shortcuts
// Used in creating the main window and by the configuration dialog for setting shortcuts
void BibleTime::insertKeyboardActions( BtActionCollection* const a ) {
    namespace DU = util::directory;

    QAction* action = new QAction(a);
    action->setText(tr("&Quit"));
    action->setIcon(DU::getIcon("exit.svg"));
    action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
    action->setToolTip(tr("Quit BibleTime"));
    a->addAction("quit", action);

    action = new QAction(a);
    action->setText(tr("&Fullscreen mode"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::showFullscreen::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::showFullscreen::accel));
    action->setToolTip(tr("Toggle fullscreen mode of the main window"));
    a->addAction("toggleFullscreen", action);

    action = new QAction(a);
    action->setText(tr("&Show toolbar"));
    action->setShortcut(QKeySequence(Qt::Key_F6));
    a->addAction("showToolbar", action);

    action = new QAction(a);
    action->setText(tr("Search in &open works..."));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::mainIndex::search::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::mainIndex::search::accel));
    action->setToolTip(tr("Search in all works that are currently open"));
    a->addAction("searchOpenWorks", action);

    action = new QAction(a);
    action->setText(tr("Search in standard &Bible..."));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::mainIndex::searchdefaultbible::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::mainIndex::searchdefaultbible::accel));
    action->setToolTip(tr("Search in the standard Bible"));
    a->addAction("searchStdBible", action);

    action = new QAction(a);
    action->setText(tr("Save as &new session..."));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::saveToNewProfile::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::saveToNewProfile::accel));
    action->setToolTip(tr("Create and save a new session"));
    a->addAction("saveNewSession", action);

    action = new QAction(a);
    action->setText(tr("&Manual mode"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::arrangementMode::manual::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::arrangementMode::manual::accel));
    action->setToolTip(tr("Manually arrange the open windows"));
    a->addAction("manualArrangement", action);

    action = new QAction(a);
    action->setText(tr("Auto-tile &vertically"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::arrangementMode::autoTileVertical::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::arrangementMode::autoTileVertical::accel));
    action->setToolTip(tr("Automatically tile the open windows vertically (arrange side by side)"));
    a->addAction("autoVertical", action);

    action = new QAction(a);
    action->setText(tr("Auto-tile &horizontally"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::arrangementMode::autoTileHorizontal::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::arrangementMode::autoTileHorizontal::accel));
    action->setToolTip(tr("Automatically tile the open windows horizontally (arrange on top of each other)"));
    a->addAction("autoHorizontal", action);

    action = new QAction(a);
    action->setText(tr("Auto-&tile"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::arrangementMode::autoTile::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::arrangementMode::autoTile::accel));
    action->setToolTip(tr("Automatically tile the open windows"));
    a->addAction("autoTile", action);

    action = new QAction(a);
    action->setText(tr("Auto-&cascade"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::arrangementMode::autoCascade::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::arrangementMode::autoCascade::accel));
    action->setToolTip(tr("Automatically cascade the open windows"));
    a->addAction("autoCascade", action);

    action = new QAction(a);
    action->setText(tr("&Cascade"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::cascade::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::cascade::accel));
    action->setToolTip(tr("Cascade the open windows"));
    a->addAction("cascade", action);

    action = new QAction(a);
    action->setText(tr("&Tile"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::tile::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::tile::accel));
    action->setToolTip(tr("Tile the open windows"));
    a->addAction("tile", action);

    action = new QAction(a);
    action->setText(tr("Tile &vertically"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::tileVertical::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::tileVertical::accel));
    action->setToolTip(tr("Vertically tile (arrange side by side) the open windows"));
    a->addAction("tileVertically", action);

    action = new QAction(a);
    action->setText(tr("Tile &horizontally"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::tileHorizontal::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::tileHorizontal::accel));
    action->setToolTip(tr("Horizontally tile (arrange on top of each other) the open windows"));
    a->addAction("tileHorizontally", action);

    action = new QAction(a);
    action->setText(tr("Close &window"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::close::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::close::accel));
    action->setToolTip(tr("Close the current open window"));
    a->addAction("closeWindow", action);

    action = new QAction(a);
    action->setText(tr("Cl&ose all windows"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::window::closeAll::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::window::closeAll::accel));
    action->setToolTip(tr("Close all open windows inside BibleTime"));
    a->addAction("closeAllWindows", action);

    action = new QAction(a);
    action->setText(tr("&Configure BibleTime..."));
    action->setIcon(DU::getIcon("configure.svg"));
    action->setToolTip(tr("Set BibleTime's preferences"));
    a->addAction("setPreferences", action);

    action = new QAction(a);
    action->setText(tr("Bookshelf &Manager..."));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::settings::swordSetupDialog::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::settings::swordSetupDialog::accel));
    action->setToolTip(tr("Configure your bookshelf and install/update/remove/index works"));
    a->addAction("bookshelfManager", action);

    action = new QAction(a);
    action->setText(tr("&Handbook"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::help::handbook::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::help::handbook::accel));
    action->setToolTip(tr("Open BibleTime's handbook"));
    a->addAction("openHandbook", action);

    action = new QAction(a);
    action->setText(tr("&Bible Study Howto"));
    action->setIcon(DU::getIcon(CResMgr::mainMenu::help::bibleStudyHowTo::icon));
    action->setShortcut(QKeySequence(CResMgr::mainMenu::help::bibleStudyHowTo::accel));
    action->setToolTip(tr("Open the Bible study HowTo included with BibleTime.<br/>This HowTo is an introduction on how to study the Bible in an efficient way."));
    a->addAction("bibleStudyHowto", action);

    action = new QAction(a);
    action->setText(tr("&About BibleTime"));
    action->setToolTip(tr("Information about the BibleTime program"));
    a->addAction("aboutBibleTime", action);
}

/** Initializes the action objects of the GUI */
void BibleTime::initActions() {
    m_actionCollection = new BtActionCollection(this);

    /**
     * Create the window to signal mapper and connect it up.
     */
    m_windowMapper = new QSignalMapper(this);
    connect(m_windowMapper, SIGNAL(mapped(QWidget*)),
            this, SLOT(slotSetActiveSubWindow(QWidget*)));

    insertKeyboardActions(m_actionCollection);

    // Main menus
    QMenu* fileMenu = menuBar()->addMenu(tr("&File"));
    QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
    QMenu* searchMenu = menuBar()->addMenu(tr("&Search"));
    m_windowMenu = menuBar()->addMenu(tr("&Window"));
    QMenu* settingsMenu = menuBar()->addMenu(tr("Se&ttings"));
    QMenu* helpMenu = menuBar()->addMenu(tr("&Help"));

    // Name of the main toolbar
    m_mainToolBar = addToolBar(tr("Main Toolbar"));
    m_mainToolBar->setObjectName("MainToolBar");
    m_mainToolBar->setFloatable(false);
    m_mainToolBar->setMovable(false);

    QAction* tmp = m_actionCollection->action("quit");
    fileMenu->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(quit()) );

    
    // ********** View menu *********************
    
    m_windowFullscreen_action = m_actionCollection->action("toggleFullscreen");
    m_windowFullscreen_action->setCheckable(true);
    viewMenu->addAction(m_windowFullscreen_action);
    m_mainToolBar->addAction(m_windowFullscreen_action);
    connect(m_windowFullscreen_action, SIGNAL(triggered()), this, SLOT(toggleFullscreen()) );

    m_viewToolbar_action = m_actionCollection->action("showToolbar");
    m_viewToolbar_action->setCheckable(true);
    m_viewToolbar_action->setChecked(true);
    viewMenu->addAction(m_viewToolbar_action);
    connect(m_viewToolbar_action, SIGNAL(triggered()), this, SLOT(slotToggleToolbar()) );

    QAction* action = m_bookshelfDock->toggleViewAction();
    action->setText(tr("Show Bookshelf"));
    viewMenu->addAction(action);

    action = m_bookmarksDock->toggleViewAction();
    action->setText(tr("Show Bookmarks"));
    viewMenu->addAction(action);

    action = m_magDock->toggleViewAction();
    action->setText(tr("Show Mag"));
    viewMenu->addAction(action);

    viewMenu->addSeparator();
    QMenu* textWindowsMenu = new QMenu(tr("Text windows"));
    viewMenu->addMenu(textWindowsMenu);
    
    action = new QAction(tr("Show text area headers"), this);
    action->setCheckable(true);
    action->setChecked(CBTConfig::get(CBTConfig::showTextWindowHeaders));
    connect(action, SIGNAL(toggled(bool)), SLOT(slotToggleTextWindowHeader()));
    textWindowsMenu->addAction(action);
    
    action = new QAction(tr("Show navigation"), this);
    action->setCheckable(true);
    action->setChecked(CBTConfig::get(CBTConfig::showTextWindowNavigator));
    connect(action, SIGNAL(toggled(bool)), SLOT(slotToggleTextWindowNavigator()));
    textWindowsMenu->addAction(action);
    
    action = new QAction(tr("Show work chooser buttons"), this);
    action->setCheckable(true);
    action->setChecked(CBTConfig::get(CBTConfig::showTextWindowModuleSelectorButtons));
    connect(action, SIGNAL(toggled(bool)), SLOT(slotToggleTextWindowModuleChooser()));
    textWindowsMenu->addAction(action);
    
    action = new QAction(tr("Show tools"), this);
    action->setCheckable(true);
    action->setChecked(CBTConfig::get(CBTConfig::showTextWindowToolButtons));
    connect(action, SIGNAL(toggled(bool)), SLOT(slotToggleTextWindowToolButtons()));
    textWindowsMenu->addAction(action);
    
    // *************************************
    m_mainToolBar->addSeparator();

    tmp = m_actionCollection->action("searchOpenWorks");
    searchMenu->addAction(tmp);
    m_mainToolBar->addAction(tmp);
    m_mainToolBar->addSeparator();
    connect(tmp, SIGNAL(triggered()), this, SLOT(slotSearchModules()) );

    tmp = m_actionCollection->action("searchStdBible");
    searchMenu->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(slotSearchDefaultBible()) );

    /**
     * Window Menu
     */
    m_openWindowsMenu = new QMenu(tr("O&pen Windows"), m_windowMenu);
    m_windowMenu->addMenu(m_openWindowsMenu);

    m_windowClose_action = m_actionCollection->action("closeWindow");
    m_windowMenu->addAction(m_windowClose_action);
    connect(m_windowClose_action, SIGNAL(triggered()), m_mdi, SLOT(closeActiveSubWindow()));

    m_windowCloseAll_action = m_actionCollection->action("closeAllWindows");
    m_windowMenu->addAction(m_windowCloseAll_action);
    connect(m_windowCloseAll_action, SIGNAL(triggered()), m_mdi, SLOT(closeAllSubWindows()));

    m_windowMenu->addSeparator();

    // *** Window arrangement actions ***

    m_windowCascade_action = m_actionCollection->action("cascade");
    m_windowMenu->addAction(m_windowCascade_action);
    connect(m_windowCascade_action, SIGNAL(triggered()), this, SLOT(slotCascade()) );

    m_windowTile_action = m_actionCollection->action("tile");
    m_windowMenu->addAction(m_windowTile_action);
    connect(m_windowTile_action, SIGNAL(triggered()), this, SLOT(slotTile()) );

    m_windowTileVertical_action = m_actionCollection->action("tileVertically");
    m_windowMenu->addAction(m_windowTileVertical_action);
    connect(m_windowTileVertical_action, SIGNAL(triggered()), this, SLOT(slotTileVertical()) );

    m_windowTileHorizontal_action = m_actionCollection->action("tileHorizontally");
    m_windowMenu->addAction(m_windowTileHorizontal_action);
    connect(m_windowTileHorizontal_action, SIGNAL(triggered()), this, SLOT(slotTileHorizontal()) );

    QMenu* arrangementMenu = new QMenu(tr("&Arrangement mode"));
    m_windowMenu->addMenu(arrangementMenu);

    m_windowManualMode_action = m_actionCollection->action("manualArrangement");
    m_windowManualMode_action->setCheckable(true);
    arrangementMenu->addAction(m_windowManualMode_action);
    connect(m_windowManualMode_action, SIGNAL(triggered()), this, SLOT(slotManualArrangementMode()) );

    //: Vertical tiling means that windows are vertical, placed side by side
    m_windowAutoTileVertical_action = m_actionCollection->action("autoVertical");
    m_windowAutoTileVertical_action->setCheckable(true);
    arrangementMenu->addAction(m_windowAutoTileVertical_action);
    connect(m_windowAutoTileVertical_action, SIGNAL(triggered()), this, SLOT(slotAutoTileVertical()) );

    //: Horizontal tiling means that windows are horizontal, placed on top of each other
    m_windowAutoTileHorizontal_action = m_actionCollection->action("autoHorizontal");
    m_windowAutoTileHorizontal_action->setCheckable(true);
    arrangementMenu->addAction(m_windowAutoTileHorizontal_action);
    connect(m_windowAutoTileHorizontal_action, SIGNAL(triggered()), this, SLOT(slotAutoTileHorizontal()) );

    m_windowAutoTile_action = m_actionCollection->action("autoTile");
    m_windowAutoTile_action->setCheckable(true);
    arrangementMenu->addAction(m_windowAutoTile_action);
    connect(m_windowAutoTile_action, SIGNAL(triggered()), this, SLOT(slotAutoTile()) );

    m_windowAutoCascade_action = m_actionCollection->action("autoCascade");
    m_windowAutoCascade_action->setCheckable(true);
    arrangementMenu->addAction(m_windowAutoCascade_action);
    connect(m_windowAutoCascade_action, SIGNAL(triggered()), this, SLOT(slotAutoCascade()) );

    m_windowMenu->addSeparator();

    m_windowSaveProfileMenu = new QMenu(tr("&Save session"));
    m_windowMenu->addMenu(m_windowSaveProfileMenu);

    m_windowSaveToNewProfile_action = m_actionCollection->action("saveNewSession");
    m_windowMenu->addAction(m_windowSaveToNewProfile_action);
    connect(m_windowSaveToNewProfile_action, SIGNAL(triggered()), this, SLOT(saveToNewProfile()) );

    m_windowLoadProfileMenu = new QMenu(tr("&Load session"));
    m_windowMenu->addMenu(m_windowLoadProfileMenu);

    m_windowDeleteProfileMenu = new QMenu(tr("&Delete session"));
    m_windowMenu->addMenu(m_windowDeleteProfileMenu);

    QObject::connect(m_windowLoadProfileMenu, SIGNAL(triggered(QAction*)), SLOT(loadProfile(QAction*)));
    QObject::connect(m_windowSaveProfileMenu, SIGNAL(triggered(QAction*)), SLOT(saveProfile(QAction*)));
    QObject::connect(m_windowDeleteProfileMenu, SIGNAL(triggered(QAction*)), SLOT(deleteProfile(QAction*)));

    refreshProfileMenus();

    tmp = m_actionCollection->action("setPreferences");
    settingsMenu->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(slotSettingsOptions()) );

    settingsMenu->addSeparator();

    tmp = m_actionCollection->action("bookshelfManager");
    settingsMenu->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(slotSwordSetupDialog()) );

    tmp = m_actionCollection->action("openHandbook");
    helpMenu->addAction(tmp);
    m_mainToolBar->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(openOnlineHelp_Handbook()) );

    tmp = m_actionCollection->action("bibleStudyHowto");
    helpMenu->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(openOnlineHelp_Howto()) );

    helpMenu->addSeparator();

    tmp = m_actionCollection->action("aboutBibleTime");
    helpMenu->addAction(tmp);
    connect(tmp, SIGNAL(triggered()), this, SLOT(slotOpenAboutDialog()) );
}

/** Initializes the SIGNAL / SLOT connections */
void BibleTime::initConnections() {
    if (m_windowMenu) {
        QObject::connect(m_windowMenu, SIGNAL(aboutToShow()), this, SLOT(slotWindowMenuAboutToShow()));
    }
    else {
        qWarning() << "Main window: can't find window menu";
    }

    if (m_openWindowsMenu) {
        QObject::connect(m_openWindowsMenu, SIGNAL(aboutToShow()),
                         this, SLOT(slotOpenWindowsMenuAboutToShow()));
    }
    else {
        qWarning() << "Main window: can't find open windows menu";
    }

    bool ok;
    ok = connect(m_bookmarksPage,
                 SIGNAL(createReadDisplayWindow(QList<CSwordModuleInfo*>, const QString&)),
                 this,
                 SLOT(createReadDisplayWindow(QList<CSwordModuleInfo*>, const QString&)));
    Q_ASSERT(ok);
    connect(m_bookshelfDock, SIGNAL(moduleOpenTriggered(CSwordModuleInfo*)),
            this, SLOT(createReadDisplayWindow(CSwordModuleInfo*)));
    connect(m_bookshelfDock, SIGNAL(moduleSearchTriggered(CSwordModuleInfo*)),
            this, SLOT(searchInModule(CSwordModuleInfo*)));
    connect(m_bookshelfDock, SIGNAL(moduleEditPlainTriggered(CSwordModuleInfo*)),
            this, SLOT(moduleEditPlain(CSwordModuleInfo*)));
    connect(m_bookshelfDock, SIGNAL(moduleEditHtmlTriggered(CSwordModuleInfo*)),
            this, SLOT(moduleEditHtml(CSwordModuleInfo*)));
    connect(m_bookshelfDock, SIGNAL(moduleUnlockTriggered(CSwordModuleInfo*)),
            this, SLOT(moduleUnlock(CSwordModuleInfo*)));
    connect(m_bookshelfDock, SIGNAL(moduleAboutTriggered(CSwordModuleInfo*)),
            this, SLOT(moduleAbout(CSwordModuleInfo*)));

    connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(slot_aboutToQuit()));
}

void BibleTime::initSwordConfigFile() {
// On Windows the sword.conf must be created before the initialization of sword
// It will contain the LocalePath which is used for sword locales
// It also contains a DataPath to the %ALLUSERSPROFILE%\Sword directory
// If this is not done here, the sword locales.d won't be found
#ifdef Q_WS_WIN
    namespace DU = util::directory;
    QString configFile = util::directory::getUserHomeSwordDir().filePath("sword.conf");
    QFile file(configFile);
    if (file.exists()) {
        return;
    }
    if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
        return;
    }
    QTextStream out(&file);
    out << "\n";
    out << "[Install]\n";
    out << "DataPath="   << DU::convertDirSeparators( DU::getSharedSwordDir().absolutePath()) << "\n";
    out << "LocalePath=" << DU::convertDirSeparators(DU::getApplicationSwordDir().absolutePath()) << "\n";
    out << "\n";
    file.close();
#endif
}

/** Initializes the backend */
void BibleTime::initBackends() {
    qDebug() << "BibleTime::initBackends";

    initSwordConfigFile();

    sword::StringMgr::setSystemStringMgr( new BTStringMgr() );
    sword::SWLog::getSystemLog()->setLogLevel(1);

    CSwordBackend* backend = new CSwordBackend();
    backend->booknameLanguage(CBTConfig::get(CBTConfig::language) );

    CPointers::setBackend(backend);
    const CSwordBackend::LoadError errorCode = CPointers::backend()->initModules(CSwordBackend::OtherChange);

    if (errorCode != CSwordBackend::NoError) {
        //show error message that initBackend failed
        /// \todo
// 		switch (errorCode) {
// 			case CSwordBackend::NoSwordConfig: //mods.d or mods.conf missing
// 			{
// 				KStartupLogo::hideSplash();
// 				qDebug() << "case CSwordBackend::NoSwordConfig";
// 				BookshelfManager::CSwordSetupDialog dlg;
// 				dlg.showPart( BookshelfManager::CSwordSetupDialog::Sword );
// 				dlg.exec();
// 				break;
// 			}
//
// 			case CSwordBackend::NoModules: //no modules installed, but config exists
// 			{
// 				KStartupLogo::hideSplash();
// 				qDebug() << "case CSwordBackend::NoModules";
// 				BookshelfManager::CSwordSetupDialog dlg;
// 				dlg.showPart( BookshelfManager::CSwordSetupDialog::Install );
// 				dlg.exec();
// 				break;
// 			}
//
// 			default: //unknown error
// 			{
// 				KStartupLogo::hideSplash();
// 				qDebug() << "unknown error";
// 				BookshelfManager::CSwordSetupDialog dlg;
// 				dlg.showPart( BookshelfManager::CSwordSetupDialog::Sword );
// 				dlg.exec();
// 				break;
// 			}
// 		}
    }

    //This function will
    // - delete all orphaned indexes (no module present) if autoDeleteOrphanedIndices is true
    // - delete all indices of modules where hasIndex() returns false
    //BookshelfManager::CManageIndicesWidget::deleteOrphanedIndices();
    /// \todo //backend::deleteOrphanedIndices();

}

void BibleTime::applyProfileSettings( CProfile* p ) {
    qDebug() << "BibleTime::applyProfileSettings";
    Q_ASSERT(p);
    if (!p) return;

    //first Main Window state
    restoreState(p->getMainwindowState());
    restoreGeometry(p->getMainwindowGeometry());
    m_windowFullscreen_action->setChecked(isFullScreen());

    const CMDIArea::MDIArrangementMode newArrangementMode = p->getMDIArrangementMode();
    //make sure actions are updated by calling the slot functions
    //updatesEnabled in the MDI area is false atm, so changes won't actually be displayed yet
    switch (newArrangementMode) {
        case CMDIArea::ArrangementModeTileVertical:
            slotAutoTileVertical();
            break;
        case CMDIArea::ArrangementModeTileHorizontal:
            slotAutoTileHorizontal();
            break;
        case CMDIArea::ArrangementModeCascade:
            slotAutoCascade();
            break;
        case CMDIArea::ArrangementModeTile:
            slotAutoTile();
            break;
        case CMDIArea::ArrangementModeManual:
            slotManualArrangementMode();
            break;
        default:
            slotAutoTileVertical();
            break;
    }
}

void BibleTime::storeProfileSettings( CProfile* p ) {
    Q_ASSERT(p && m_windowFullscreen_action);
    if (!p || !m_windowFullscreen_action) return;

    p->setMainwindowState(saveState());
    p->setMainwindowGeometry(saveGeometry());
    p->setMDIArrangementMode(m_mdi->getMDIArrangementMode());
}