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/*********
*
* 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.
*
**********/
//own includes
#include "bibletimeapp.h"
#include "bibletime.h"
#include "bibletime_dbus_adaptor.h"
#include "util/cresmgr.h"
#include "util/directoryutil.h"
#include "util/migrationutil.h"
#include "backend/config/cbtconfig.h"
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <boost/scoped_ptr.hpp>
#include <QLocale>
#include <QTranslator>
#include <QDebug>
#include <QTextCodec>
#ifndef NO_DBUS
#include <QDBusConnection>
#endif
#ifdef BT_ENABLE_TESTING
#include <QtTest/QtTest>
#include "tests/bibletime_test.h"
#endif
using namespace util::filesystem;
bool showDebugMessages = false;
BibleTime* bibletime_ptr = 0;
void myMessageOutput( QtMsgType type, const char *msg ) {
//we use this messagehandler to switch debugging off in final releases
switch (type) {
case QtDebugMsg:
if (showDebugMessages) { //only show messages if they are enabled!
fprintf( stderr,"(BibleTime %s) Debug: %s\n", BT_VERSION, msg );
}
break;
case QtWarningMsg:
//if (showDebugMessages) //comment out for releases so users don't get our debug warnings
fprintf( stderr,"(BibleTime %s) WARNING: %s\n", BT_VERSION, msg );
break;
case QtFatalMsg:
case QtCriticalMsg:
fprintf( stderr,"(BibleTime %s) _FATAL_: %s\nPlease report this bug! (http://www.bibletime.info/development_help.html)", BT_VERSION, msg );
abort(); // dump core on purpose
}
}
// TODO - redo signal handler
#if 0
extern "C" {
static void setSignalHandler(void (*handler)(int));
// Crash recovery signal handler
static void signalHandler(int sigId) {
setSignalHandler(SIG_DFL);
fprintf(stderr, "*** BibleTime got signal %d (Exiting)\n", sigId);
// try to cleanup all windows
if (CBTConfig::get(CBTConfig::crashedLastTime)) {
//crashed this time and the execution before this one, probably a bug which occurs every time
CBTConfig::set(CBTConfig::crashedTwoTimes, true);
}
else {
//try to restore next time.
CBTConfig::set(CBTConfig::crashedLastTime, true);
}
if (bibletime_ptr) {
bibletime_ptr->saveSettings();
fprintf(stderr, "*** Saving seemed to be successful. If restoring does not work on next startup please use the option --ignore-session\n");
}
::exit(-1); //exit BibleTime
}
// Crash recovery signal handler
static void crashHandler(int sigId) {
setSignalHandler(SIG_DFL);
fprintf(stderr, "*** BibleTime got signal %d (Crashing). Trying to save settings.\n", sigId);
if (CBTConfig::get(CBTConfig::crashedLastTime)) {
// crashed this time and the execution before this one,
// probably a bug which occurs every time
CBTConfig::set(CBTConfig::crashedTwoTimes, true);
}
else {
//try to restore next time.
CBTConfig::set(CBTConfig::crashedLastTime, true);
}
if (bibletime_ptr) {
bibletime_ptr->saveSettings();
fprintf(stderr, "*** Saving seemed to be successful. If restoring does not work on next startup please use the option --ignore-session\n");
}
// Return to DrKonqi.
}
static void setSignalHandler(void (*handler)(int)) {
signal(SIGKILL, handler);
signal(SIGTERM, handler);
signal(SIGHUP, handler);
KCrash::setEmergencySaveFunction(crashHandler);
}
}
#endif
int main(int argc, char* argv[]) {
qInstallMsgHandler( myMessageOutput );
#ifdef BT_ENABLE_TESTING
if (QString(argv[1]) == QString("--run-tests"))
{
BibleTimeTest testClass;
return QTest::qExec(&testClass);
}
#endif
#if 0
//TODO: port to QT
static KCmdLineOptions options;
options.add("debug", ki18n("Enable debug messages"),0);
options.add("ignore-session", ki18n("Ignore the startup session that was saved when BibleTime was closed the last time."),0);
options.add("open-default-bible <key>", ki18n("Open the standard Bible with the given key. Use <random> to open at a random position."),0);
#endif
BibleTimeApp app(argc, argv); //for QApplication
app.setApplicationName("bibletime");
app.setApplicationVersion(BT_VERSION);
// This is needed for languagemgr language names to work, they use \uxxxx escape sequences in string literals
QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
//first install QT's own translations
QTranslator qtTranslator;
qtTranslator.load("qt_" + QLocale::system().name());
app.installTranslator(&qtTranslator);
//then our own
QTranslator BibleTimeTranslator;
BibleTimeTranslator.load( QString("bibletime_ui_").append(QLocale::system().name()), DirectoryUtil::getLocaleDir().canonicalPath());
app.installTranslator(&BibleTimeTranslator);
#if 0
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
// A binary option (on / off)
if (args->isSet("debug")) {
showDebugMessages = true;
app.setProperty("--debug", true);
}
if (!args->getOptionList("test").isEmpty()) {
QStringList testingFeatures = args->getOptionList("test");
foreach (QString feature, testingFeatures) {
app.setProperty(feature.toLatin1().data(), true);
}
}
#endif
// This is the QT4 version, will only work if main App is QApplication
// A binary option (on / off)
if (app.QCoreApplication::arguments().contains("--debug"))
{
showDebugMessages = true;
app.setProperty("--debug", true);
}
else
{
app.setProperty("--debug", false);
}
//Migrate configuration data, if neccessary
util::MigrationUtil::checkMigration();
// setSignalHandler(signalHandler);
bibletime_ptr = new BibleTime();
// a new BibleTime version was installed (maybe a completely new installation)
if (CBTConfig::get(CBTConfig::bibletimeVersion) != BT_VERSION) {
CBTConfig::set(CBTConfig::bibletimeVersion, BT_VERSION);
//TODO: unabled temporarily
//bibletime_ptr->slotSettingsOptions();
bibletime_ptr->slotSettingsOptions();
}
// restore the workspace and process command line options
//app.setMainWidget(bibletime_ptr); //no longer used in qt4 (QApplication)
bibletime_ptr->show();
bibletime_ptr->processCommandline(); //must be done after the bibletime window is visible
#ifndef NO_DBUS
new BibleTimeDBusAdaptor(bibletime_ptr);
// connect to D-Bus and register as an object:
QDBusConnection::sessionBus().registerObject("/BibleTime", bibletime_ptr);
#endif
const int ret = app.exec();
delete bibletime_ptr;
return ret;
}
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