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tqt3/tools/assistant/main.cpp

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/**********************************************************************
** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the TQt Assistant.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing retquirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "mainwindow.h"
#include "helpdialogimpl.h"
#include "config.h"
#include <qapplication.h>
#include <qserversocket.h>
#include <qsocket.h>
#include <qpixmap.h>
#include <qptrlist.h>
#include <qstringlist.h>
#include <qdir.h>
#include <qmessagebox.h>
#include <qguardedptr.h>
#include <stdlib.h>
#include <stdio.h>
#include <qtextcodec.h>
#ifdef Q_WS_WIN
#define INDEX_CHECK( text ) if( i+1 >= argc ) { TQMessageBox::information( 0, "TQt Assistant", text ); return 1; }
#else
#define INDEX_CHECK( text ) if( i+1 >= argc ) { fprintf( stderr, text "\n" ); return 1; }
#endif
static bool allowFirstRun = TRUE;
class AssistantSocket : public TQSocket
{
Q_OBJECT
public:
AssistantSocket( int sock, TQObject *parent = 0 );
~AssistantSocket() {}
signals:
void showLinkRequest( const TQString& );
private slots:
void readClient();
void connectionClosed();
};
class AssistantServer : public TQServerSocket
{
Q_OBJECT
public:
AssistantServer( TQObject* parent = 0 );
void newConnection( int socket );
Q_UINT16 getPort() const;
signals:
void showLinkRequest( const TQString& );
void newConnect();
private:
Q_UINT16 p;
};
AssistantSocket::AssistantSocket( int sock, TQObject *parent )
: TQSocket( parent, 0 )
{
connect( this, SIGNAL( readyRead() ),
SLOT( readClient() ) );
connect( this, SIGNAL( connectionClosed() ),
SLOT( connectionClosed() ) );
setSocket( sock );
}
void AssistantSocket::readClient()
{
TQString link = TQString::null;
while ( canReadLine() )
link = readLine();
if ( !link.isNull() ) {
link = link.replace( "\n", "" );
link = link.replace( "\r", "" );
emit showLinkRequest( link );
}
}
void AssistantSocket::connectionClosed()
{
delete this;
}
AssistantServer::AssistantServer( TQObject *parent )
: TQServerSocket( 0x7f000001, 0, 1, parent )
{
if ( !ok() ) {
TQMessageBox::critical( 0, tr( "TQt Assistant" ),
tr( "Failed to bind to port %1" ).arg( port() ) );
exit( 1 );
}
p = port();
}
Q_UINT16 AssistantServer::getPort() const
{
return p;
}
void AssistantServer::newConnection( int socket )
{
AssistantSocket *as = new AssistantSocket( socket, this );
connect( as, SIGNAL( showLinkRequest( const TQString& ) ),
this, SIGNAL( showLinkRequest( const TQString& ) ) );
emit newConnect();
}
int main( int argc, char ** argv )
{
bool withGUI = TRUE;
if ( argc > 1 ) {
TQString arg( argv[1] );
arg = arg.lower();
if ( arg == "-addcontentfile"
|| arg == "-removecontentfile"
#ifndef Q_WS_WIN
|| arg == "-help"
#endif
)
withGUI = FALSE;
}
TQApplication a(argc, argv, withGUI);
TQString resourceDir;
AssistantServer *as = 0;
TQStringList catlist;
TQString file, profileName, aDocPath;
bool server = FALSE;
bool hideSidebar = FALSE;
bool startClean = FALSE;
bool configLoaded = FALSE;
if ( argc == 2 ) {
if ( (argv[1])[0] != '-' )
file = argv[1];
}
if ( file.isEmpty() ) {
for ( int i = 1; i < argc; i++ ) {
if ( TQString( argv[i] ).lower() == "-file" ) {
INDEX_CHECK( "Missing file argument!" );
i++;
file = argv[i];
} else if ( TQString( argv[i] ).lower() == "-server" ) {
server = TRUE;
} else if ( TQString( argv[i] ).lower() == "-profile" ) {
INDEX_CHECK( "Missing profile argument!" );
profileName = argv[++i];
} else if ( TQString( argv[i] ).lower() == "-addcontentfile" ) {
INDEX_CHECK( "Missing content file!" );
Config *c = Config::loadConfig( TQString::null );
TQFileInfo file( argv[i+1] );
if( !file.exists() ) {
fprintf( stderr, "Could not locate content file: '%s'\n",
file.absFilePath().latin1() );
fflush( stderr );
return 1;
}
DocuParser *parser = DocuParser::createParser( file.absFilePath() );
if( parser ) {
TQFile f( argv[i+1] );
if( !parser->parse( &f ) ) {
fprintf( stderr, "Failed to parse file: '%s'\n, ",
file.absFilePath().latin1() );
fflush( stderr );
return 1;
}
parser->addTo( c->profile() );
c->setDocRebuild( TRUE );
c->save();
}
return 0;
} else if ( TQString( argv[i] ).lower() == "-removecontentfile" ) {
INDEX_CHECK( "Missing content file!" );
Config *c = Config::loadConfig( TQString::null );
Profile *profile = c->profile();
TQStringList entries = profile->docs.grep(argv[i+1]);
if (entries.count() == 0) {
fprintf(stderr, "Could not locate content file: '%s'\n",
argv[i+1]);
fflush(stderr);
return 1;
} else if (entries.count() > 1) {
fprintf(stderr, "More than one entry matching file name found, "
"please specify full path to file");
fflush(stderr);
return 1;
} else {
TQFileInfo file(entries[0]);
if( !file.exists() ) {
fprintf( stderr, "Could not locate content file: '%s'\n",
file.absFilePath().latin1() );
fflush( stderr );
return 1;
}
profile->removeDocFileEntry( file.absFilePath() );
c->setDocRebuild( TRUE );
c->save();
}
return 0;
} else if ( TQString( argv[i] ).lower() == "-docpath" ) {
INDEX_CHECK( "Missing path!" );
TQDir dir( argv[i+1] );
if ( dir.exists() ) {
Config *c = Config::loadConfig( TQString::null );
c->saveProfile(Profile::createDefaultProfile(dir.absPath()));
c->loadDefaultProfile();
c->setDocRebuild( TRUE );
c->save();
configLoaded = TRUE;
++i;
} else {
fprintf( stderr, "The specified path does not exist!\n");
fflush( stderr );
return 1;
}
} else if ( TQString( argv[i] ).lower() == "-hidesidebar" ) {
hideSidebar = TRUE;
} else if ( TQString( argv[i] ).lower() == "-help" ) {
TQString helpText( "Usage: assistant [option]\n"
"Options:\n"
" -file Filename assistant opens the specified file\n"
" -server reads commands from a socket after\n"
" assistant has started\n"
" -profile fileName starts assistant and displays the\n"
" profile specified in the file fileName.\n"
" -addContentFile file adds the content file 'file' to the set of\n"
" documentation available by default\n"
" -removeContentFile file removes the content file 'file' from the\n"
" documentation available by default\n"
" -docPath path sets the TQt documentation root path to\n"
" 'path' and starts assistant\n"
" -hideSidebar assistant will hide the sidebar.\n"
" -resourceDir assistant will load translations from\n"
" this directory.\n"
" -help shows this help.");
#ifdef Q_WS_WIN
TQMessageBox::information( 0, "TQt Assistant", "<pre>" + helpText + "</pre>" );
#else
printf( "%s\n", helpText.latin1() );
#endif
exit( 0 );
} else if ( TQString( argv[i] ).lower() == "-resourcedir" ) {
INDEX_CHECK( "Missing resource directory argument!" );
resourceDir = TQString( argv[++i] );
} else {
fprintf( stderr, "Unrecognized option '%s'. Try -help to get help.\n",
argv[i] );
fflush( stderr );
return 1;
}
}
}
if( resourceDir.isNull() )
resourceDir = qInstallPathTranslations();
TQTranslator translator( 0 );
translator.load( TQString("assistant_") + TQTextCodec::locale(), resourceDir );
a.installTranslator( &translator );
TQTranslator qtTranslator( 0 );
qtTranslator.load( TQString("qt_") + TQTextCodec::locale(), resourceDir );
a.installTranslator( &qtTranslator );
Config *conf = 0;
if (configLoaded)
conf = Config::configuration();
else
conf = Config::loadConfig( profileName );
if (!conf) {
fprintf( stderr, "Profile '%s' does not exist!\n", profileName.latin1() );
fflush( stderr );
return -1;
}
bool max = conf->isMaximized();
TQStringList links = conf->source();
conf->hideSideBar( hideSidebar );
TQGuardedPtr<MainWindow> mw = new MainWindow( 0, "Assistant" );
if ( server ) {
as = new AssistantServer();
printf("%d\n", as->port() );
fflush( stdout );
as->connect( as, SIGNAL( showLinkRequest( const TQString& ) ),
mw, SLOT( showLinkFromClient( const TQString& ) ) );
}
if ( max )
mw->showMaximized();
else
mw->show();
if ( !file.isEmpty() )
mw->showLink( file );
else if ( file.isEmpty() )
mw->showLinks( links );
a.connect( &a, SIGNAL( lastWindowClosed() ), &a, SLOT( tquit() ) );
int appExec = a.exec();
delete (MainWindow*)mw;
return appExec;
}
#include "main.moc"