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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KoApplication.h"
#include <config.h>
#include <tqfile.h>
#include <tqregexp.h>
#include <dcopclient.h>
#include <KoApplicationIface.h>
#include <KoQueryTrader.h>
#include <KoDocument.h>
#include <KoMainWindow.h>
#include <klocale.h>
#include <kcmdlineargs.h>
#include <kdebug.h>
#include <kdesktopfile.h>
#include <kmessagebox.h>
#include <kstandarddirs.h>
#include <stdlib.h>
void qt_generate_epsf( bool b );
static const KCmdLineOptions options[]=
{
{"print", I18N_NOOP("Only print and exit"),0},
{"template", I18N_NOOP("Open a new document with a template"), 0},
{"dpi <dpiX,dpiY>", I18N_NOOP("Override display DPI"), 0},
KCmdLineLastOption
};
bool KoApplication::m_starting = true;
class KoApplicationPrivate
{
public:
KoApplicationPrivate() {
m_appIface = 0L;
}
KoApplicationIface *m_appIface; // to avoid a leak
};
KoApplication::KoApplication()
: KApplication( initHack() )
{
d = new KoApplicationPrivate;
// Initialize all KOffice directories etc.
KoGlobal::initialize();
// Prepare a DCOP interface
d->m_appIface = new KoApplicationIface;
dcopClient()->setDefaultObject( d->m_appIface->objId() );
m_starting = true;
}
// This gets called before entering KApplication::KApplication
bool KoApplication::initHack()
{
KCmdLineArgs::addCmdLineOptions( options, I18N_NOOP("KOffice"), "koffice", "kde" );
return true;
}
// Small helper for start() so that we don't forget to reset m_starting before a return
class KoApplication::ResetStarting
{
public:
~ResetStarting() {
KoApplication::m_starting = false;
}
};
bool KoApplication::start()
{
ResetStarting resetStarting; // reset m_starting to false when we're done
Q_UNUSED( resetStarting );
// Find the *.desktop file corresponding to the kapp instance name
KoDocumentEntry entry = KoDocumentEntry( KoDocument::readNativeService() );
if ( entry.isEmpty() )
{
kdError( 30003 ) << instanceName() << "part.desktop not found." << endl;
kdError( 30003 ) << "Run 'kde-config --path services' to see which directories were searched, assuming kde startup had the same environment as your current shell." << endl;
kdError( 30003 ) << "Check your installation (did you install KOffice in a different prefix than KDE, without adding the prefix to /etc/kderc ?)" << endl;
return false;
}
// Get the command line arguments which we have to parse
KCmdLineArgs *args= KCmdLineArgs::parsedArgs();
int argsCount = args->count();
KCmdLineArgs *koargs = KCmdLineArgs::parsedArgs("koffice");
TQCString dpiValues = koargs->getOption( "dpi" );
if ( !dpiValues.isEmpty() ) {
int sep = dpiValues.find( TQRegExp( "[x, ]" ) );
int dpiX;
int dpiY = 0;
bool ok = true;
if ( sep != -1 ) {
dpiY = dpiValues.mid( sep+1 ).toInt( &ok );
dpiValues.truncate( sep );
}
if ( ok ) {
dpiX = dpiValues.toInt( &ok );
if ( ok ) {
if ( !dpiY ) dpiY = dpiX;
KoGlobal::setDPI( dpiX, dpiY );
}
}
}
// No argument -> create an empty document
if ( !argsCount ) {
KoDocument* doc = entry.createDoc( 0, "Document" );
if ( !doc )
return false;
KoMainWindow *shell = new KoMainWindow( doc->instance() );
shell->show();
TQObject::connect(doc, TQT_SIGNAL(sigProgress(int)), shell, TQT_SLOT(slotProgress(int)));
// for initDoc to fill in the recent docs list
// and for KoDocument::slotStarted
doc->addShell( shell );
if ( doc->checkAutoSaveFile() ) {
shell->setRootDocument( doc );
} else {
doc->showStartUpWidget( shell );
}
// FIXME This needs to be moved someplace else
TQObject::disconnect(doc, TQT_SIGNAL(sigProgress(int)), shell, TQT_SLOT(slotProgress(int)));
} else {
bool print = koargs->isSet("print");
bool doTemplate = koargs->isSet("template");
koargs->clear();
// Loop through arguments
short int n=0; // number of documents open
short int nPrinted = 0;
for(int i=0; i < argsCount; i++ )
{
// For now create an empty document
KoDocument* doc = entry.createDoc( 0 );
if ( doc )
{
// show a shell asap
KoMainWindow *shell = new KoMainWindow( doc->instance() );
if (!print)
shell->show();
// are we just trying to open a template?
if ( doTemplate ) {
TQStringList paths;
if ( args->url(i).isLocalFile() && TQFile::exists(args->url(i).path()) )
{
paths << TQString(args->url(i).path());
kdDebug(30003) << "using full path..." << endl;
} else {
TQString desktopName(args->arg(i));
TQString appName = KGlobal::instance()->instanceName();
paths = KGlobal::dirs()->findAllResources("data", appName +"/templates/*/" + desktopName );
if ( paths.isEmpty()) {
paths = KGlobal::dirs()->findAllResources("data", appName +"/templates/" + desktopName );
}
if ( paths.isEmpty()) {
KMessageBox::error(0L, i18n("No template found for: %1 ").tqarg(desktopName) );
delete shell;
} else if ( paths.count() > 1 ) {
KMessageBox::error(0L, i18n("Too many templates found for: %1").tqarg(desktopName) );
delete shell;
}
}
if ( !paths.isEmpty() ) {
KURL templateBase;
templateBase.setPath(paths[0]);
KDesktopFile templateInfo(paths[0]);
TQString templateName = templateInfo.readURL();
KURL templateURL;
templateURL.setPath( templateBase.directory() + "/" + templateName );
if ( shell->openDocument(doc, templateURL )) {
doc->resetURL();
doc->setEmpty();
doc->setTitleModified();
kdDebug(30003) << "Template loaded..." << endl;
n++;
} else {
KMessageBox::error(0L, i18n("Template %1 failed to load.").tqarg(templateURL.prettyURL()) );
delete shell;
}
}
// now try to load
} else if ( shell->openDocument( doc, args->url(i) ) ) {
if ( print ) {
shell->print(false /*we want to get the dialog*/);
// delete shell; done by ~KoDocument
nPrinted++;
} else {
// Normal case, success
n++;
}
} else {
// .... if failed
// delete doc; done by openDocument
// delete shell; done by ~KoDocument
}
}
}
if ( print )
return nPrinted > 0;
if (n == 0) // no doc, e.g. all URLs were malformed
return false;
}
args->clear();
// not calling this before since the program will quit there.
return true;
}
KoApplication::~KoApplication()
{
delete d->m_appIface;
delete d;
}
bool KoApplication::isStarting()
{
return KoApplication::m_starting;
}
#include <KoApplication.moc>
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