#ifndef lint
static char rcsid[] = "@(#$Id: main.cpp,v 1.42 2006-04-19 08:26:08 dockes Exp $ (C) 2005 J.F.Dockes";
#endif
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
//#define WITH_KDE
#ifdef WITH_KDE
#include <kapplication.h>
#include <kmainwindow.h>
#include <kaboutdata.h>
#include <kcmdlineargs.h>
#include <klocale.h>
#else
#include <qapplication.h>
#include <qtranslator.h>
#endif
#include <qtextcodec.h>
#include <qthread.h>
#include <qtimer.h>
#include <qmessagebox.h>
#include <qcheckbox.h>
#include <qcombobox.h>
#include "rcldb.h"
#include "rclconfig.h"
#include "pathut.h"
#include "recoll.h"
#include "smallut.h"
#include "rclinit.h"
#include "debuglog.h"
#ifdef WITH_KDE
#include "rclversion.h"
#endif
#include "rclmain.h"
#include "guiutils.h"
#ifdef WITH_KDE
static const char description[] =
I18N_NOOP("A KDE fulltext search application");
static KCmdLineOptions options[] =
{
// { "+[URL]", I18N_NOOP( "Document to open" ), 0 },
KCmdLineLastOption
};
#endif
const string recoll_datadir = RECOLL_DATADIR;
RclConfig *rclconfig;
Rcl::Db *rcldb;
int recollNeedsExit;
static string dbdir;
static RclMainBase *mainWindow;
static string recollsharedir;
bool maybeOpenDb(string &reason, bool force)
{
if (!rcldb) {
reason = "Internal error: db not created";
return false;
}
int qopts = 0;
if (prefs.queryBuildAbstract)
qopts |= Rcl::Db::QO_BUILD_ABSTRACT;
if (prefs.queryReplaceAbstract)
qopts |= Rcl::Db::QO_REPLACE_ABSTRACT;
if (force)
rcldb->close();
rcldb->rmQueryDb("");
for (list<string>::const_iterator it = prefs.activeExtraDbs.begin();
it != prefs.activeExtraDbs.end(); it++) {
LOGDEB(("main: adding [%s]\n", it->c_str()));
rcldb->addQueryDb(*it);
}
if (!rcldb->isopen() && !rcldb->open(dbdir, Rcl::Db::DbRO, qopts)) {
reason = "Could not open database in " +
dbdir + " wait for indexing to complete?";
return false;
}
return true;
}
static void recollCleanup()
{
if (mainWindow) {
prefs.mainwidth = mainWindow->width();
prefs.mainheight = mainWindow->height();
prefs.ssearchTyp = mainWindow->sSearch->searchTypCMB->currentItem();
}
rwSettings(true);
stop_idxthread();
delete rcldb;
rcldb = 0;
delete rclconfig;
rclconfig = 0;
}
static void sigcleanup(int)
{
// fprintf(stderr, "sigcleanup\n");
// Cant call exit from here, because the atexit cleanup does some
// thread stuff that we can't do from signal context.
// Just set a flag and let the watchdog timer do the work
recollNeedsExit = 1;
}
extern void qInitImages_recoll();
int main( int argc, char ** argv )
{
#ifdef WITH_KDE
KAboutData about("recoll", I18N_NOOP("Recoll"), rclversion, description,
KAboutData::License_GPL, "(C) 2006 Jean-Francois Dockes", 0, 0, "jean-francois.dockes@wanadoo.fr");
about.addAuthor( "Jean-Francois Dockes", 0,
"jean-francois.dockes@wanadoo.fr" );
KCmdLineArgs::init(argc, argv, &about);
KCmdLineArgs::addCmdLineOptions( options );
KApplication app;
#else
QApplication app(argc, argv);
#endif
// Translation file for Qt
QTranslator qt( 0 );
qt.load( QString( "qt_" ) + QTextCodec::locale(), "." );
app.installTranslator( &qt );
// Translations for Recoll
string translatdir = path_cat(recoll_datadir, "translations");
QTranslator translator( 0 );
// QTextCodec::locale() returns $LANG
translator.load( QString("recoll_") + QTextCodec::locale(),
translatdir.c_str() );
app.installTranslator( &translator );
rwSettings(false);
string reason;
rclconfig = recollinit(recollCleanup, sigcleanup, reason);
if (!rclconfig || !rclconfig->ok()) {
QString msg = app.translate("Main", "Configuration problem: ");
msg += QString::fromUtf8(reason.c_str());
QMessageBox::critical(0, "Recoll", msg);
exit(1);
}
// Create main window and set its size to previous session's
#ifdef WITH_KDE
#if 0
if (app.isRestored()) {
RESTORE(RclMain);
} else {
#endif
// no session.. just start up normally
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
/// @todo do something with the command line args here
qInitImages_recoll();
mainWindow = new RclMain;
app.setMainWidget( mainWindow );
mainWindow->show();
args->clear();
// }
#else
RclMain w;
mainWindow = &w;
#endif
QSize s(prefs.mainwidth, prefs.mainheight);
mainWindow->resize(s);
mainWindow->sSearch->searchTypCMB->setCurrentItem(prefs.ssearchTyp);
if (rclconfig->getConfParam(string("dbdir"), dbdir) == 0) {
// Note: this will have to be replaced by a call to a
// configuration buildin dialog for initial configuration
QMessageBox::critical(0, "Recoll",
app.translate("Main",
"No db directory in configuration"));
exit(1);
}
dbdir = path_tildexpand(dbdir);
rcldb = new Rcl::Db;
// Connect exit handlers etc..
app.connect(&app, SIGNAL(lastWindowClosed()), &app, SLOT(quit()));
QTimer *timer = new QTimer(&app);
mainWindow->connect(timer, SIGNAL(timeout()),
mainWindow, SLOT(periodic100()));
timer->start(100);
if (!maybeOpenDb(reason)) {
startindexing = 1;
switch (QMessageBox::
#if (QT_VERSION >= 0x030200)
question
#else
information
#endif
(0, "Recoll",
app.translate("Main", "Could not open database in ") +
QString::fromLocal8Bit(dbdir.c_str()) +
app.translate("Main",
".\n"
"Click Cancel if you want to edit the configuration file before indexation starts, or Ok to let it proceed."),
"Ok",
"Cancel", 0, 0, 1 )) {
case 0: // Ok
break;
case 1: // Cancel
exit(0);
}
}
mainWindow->show();
start_idxthread(*rclconfig);
// Let's go
return app.exec();
}