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/*********
*
* In the name of the Father, and of the Son, and of the Holy Spirit.
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2014 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License
* version 2.0.
*
**********/
#include "bibletimeapp.h"
#include <QDebug>
#include <QFile>
#include "backend/config/btconfig.h"
#include "backend/managers/cswordbackend.h"
#include "backend/managers/cdisplaytemplatemgr.h"
#include "frontend/messagedialog.h"
#include "util/cresmgr.h"
#include "util/geticon.h"
#include "util/directory.h"
BibleTimeApp::BibleTimeApp(int &argc, char **argv)
: QGuiApplication(argc, argv)
, m_init(false) {
setApplicationName("bibletime");
setApplicationVersion(BT_VERSION);
}
BibleTimeApp::~BibleTimeApp() {
// Prevent writing to the log file before the directory cache is init:
if (!m_init || BtConfig::m_instance == 0)
return;
//we can set this safely now because we close now (hopyfully without crash)
btConfig().setValue("state/crashedLastTime", false);
btConfig().setValue("state/crashedTwoTimes", false);
delete CDisplayTemplateMgr::instance();
CLanguageMgr::destroyInstance();
CSwordBackend::destroyInstance();
util::clearIconCache();
BtConfig::destroyInstance();
}
bool BibleTimeApp::initBtConfig() {
Q_ASSERT(m_init);
return BtConfig::initBtConfig();
}
bool BibleTimeApp::initDisplayTemplateManager() {
Q_ASSERT(m_init);
QString errorMessage;
new CDisplayTemplateMgr(errorMessage);
if (errorMessage.isNull())
return true;
message::showCritical(0, tr("Fatal error!"), errorMessage);
return false;
}
const QIcon & BibleTimeApp::getIcon(const QString & name) const {
QString plainName(name);
if (plainName.endsWith(".svg", Qt::CaseInsensitive))
plainName.chop(4);
const QMap<QString, QIcon>::const_iterator i = m_iconCache.find(plainName);
if (i != m_iconCache.end())
return *i;
const QString iconDir = util::directory::getIconDir().canonicalPath();
QString iconFileName = iconDir + "/" + plainName + ".svg";
if (QFile(iconFileName).exists())
return *m_iconCache.insert(plainName, QIcon(iconFileName));
iconFileName = iconDir + "/" + plainName + ".png";
if (QFile(iconFileName).exists())
return *m_iconCache.insert(plainName, QIcon(iconFileName));
if (plainName != "default") {
qWarning() << "Cannot find icon file" << iconFileName
<< ", using default icon.";
return getIcon("default");
}
qWarning() << "Cannot find default icon" << iconFileName
<< ", using null icon.";
return m_nullIcon;
}
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