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/*
This file is part of libtdeabc.
Copyright (c) 2003 Cornelius Schumacher <schumacher@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 "testlock.h"
#include "stdaddressbook.h"
#include <tdeaboutdata.h>
#include <tdeapplication.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <tdecmdlineargs.h>
#include <kdirwatch.h>
#include <tdemessagebox.h>
#include <kdialog.h>
#include <tqwidget.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqpushbutton.h>
#include <tqlistview.h>
#include <tqdir.h>
#include <iostream>
#include <sys/types.h>
#include <unistd.h>
using namespace TDEABC;
LockWidget::LockWidget( const TQString &identifier )
{
TQVBoxLayout *topLayout = new TQVBoxLayout( this );
topLayout->setMargin( KDialog::marginHint() );
topLayout->setSpacing( KDialog::spacingHint() );
if ( identifier.isEmpty() ) {
mLock = 0;
} else {
mLock = new Lock( identifier );
int pid = getpid();
TQLabel *pidLabel = new TQLabel( "Process ID: " + TQString::number( pid ),
this );
topLayout->addWidget( pidLabel );
TQHBoxLayout *identifierLayout = new TQHBoxLayout( topLayout );
TQLabel *resourceLabel = new TQLabel( "Identifier:", this );
identifierLayout->addWidget( resourceLabel );
TQLabel *resourceIdentifier = new TQLabel( identifier, this );
identifierLayout->addWidget( resourceIdentifier );
mStatus = new TQLabel( "Status: Unlocked", this );
topLayout->addWidget( mStatus );
TQPushButton *button = new TQPushButton( "Lock", this );
topLayout->addWidget( button );
connect( button, TQ_SIGNAL( clicked() ), TQ_SLOT( lock() ) );
button = new TQPushButton( "Unlock", this );
topLayout->addWidget( button );
connect( button, TQ_SIGNAL( clicked() ), TQ_SLOT( unlock() ) );
}
mLockView = new TQListView( this );
topLayout->addWidget( mLockView );
mLockView->addColumn( "Lock File" );
mLockView->addColumn( "PID" );
mLockView->addColumn( "Locking App" );
updateLockView();
TQPushButton *quitButton = new TQPushButton( "Quit", this );
topLayout->addWidget( quitButton );
connect( quitButton, TQ_SIGNAL( clicked() ), TQ_SLOT( close() ) );
KDirWatch *watch = KDirWatch::self();
connect( watch, TQ_SIGNAL( dirty( const TQString & ) ),
TQ_SLOT( updateLockView() ) );
connect( watch, TQ_SIGNAL( created( const TQString & ) ),
TQ_SLOT( updateLockView() ) );
connect( watch, TQ_SIGNAL( deleted( const TQString & ) ),
TQ_SLOT( updateLockView() ) );
watch->addDir( Lock::locksDir() );
watch->startScan();
}
LockWidget::~LockWidget()
{
delete mLock;
}
void LockWidget::updateLockView()
{
mLockView->clear();
TQDir dir( Lock::locksDir() );
TQStringList files = dir.entryList( "*.lock" );
TQStringList::ConstIterator it;
for( it = files.begin(); it != files.end(); ++it ) {
if ( *it == "." || *it == ".." ) continue;
TQString app;
int pid;
if ( !Lock::readLockFile( dir.filePath( *it ), pid, app ) ) {
kdWarning() << "Unable to open lock file '" << *it << "'" << endl;
} else {
new TQListViewItem( mLockView, *it, TQString::number( pid ), app );
}
}
}
void LockWidget::lock()
{
if ( !mLock->lock() ) {
KMessageBox::sorry( this, mLock->error() );
} else {
mStatus->setText( "Status: Locked" );
}
}
void LockWidget::unlock()
{
if ( !mLock->unlock() ) {
KMessageBox::sorry( this, mLock->error() );
} else {
mStatus->setText( "Status: Unlocked" );
}
}
static const TDECmdLineOptions options[] =
{
{ "a", 0, 0 },
{ "addressbook", "Standard address book", 0 },
{ "d", 0, 0 },
{ "diraddressbook", "Standard address book directory resource", 0 },
{ "+identifier", "Identifier of resource to be locked, e.g. filename", 0 },
TDECmdLineLastOption
};
int main(int argc,char **argv)
{
TDEAboutData aboutData("testlock",I18N_NOOP("Test libtdeabc Lock"),"0.1");
TDECmdLineArgs::init(argc,argv,&aboutData);
TDECmdLineArgs::addCmdLineOptions( options );
TDEApplication app;
TQString identifier;
TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
if ( args->count() == 1 ) {
identifier = args->arg( 0 );
} else if ( args->count() != 0 ) {
std::cerr << "Usage: testlock <identifier>" << std::endl;
return 1;
}
if ( args->isSet( "addressbook" ) ) {
if ( args->count() == 1 ) {
std::cerr << "Ignoring resource identifier" << std::endl;
}
identifier = StdAddressBook::fileName();
}
if ( args->isSet( "diraddressbook" ) ) {
if ( args->count() == 1 ) {
std::cerr << "Ignoring resource identifier" << std::endl;
}
identifier = StdAddressBook::directoryName();
}
LockWidget mainWidget( identifier );
kapp->setMainWidget( &mainWidget );
mainWidget.show();
return app.exec();
}
#include "testlock.moc"
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