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#include "replaygainscanner.h"
#include "logger.h"
#include "combobutton.h"
#include "config.h"
#include "dirdialog.h"
#include <qlayout.h>
#include <qstringlist.h>
#include <qlabel.h>
#include <qcheckbox.h>
#include <qtooltip.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kfiledialog.h>
#include <kpushbutton.h>
#include <kprogress.h>
// FIXME file name encoding !!!
ReplayGainScanner::ReplayGainScanner( TagEngine* _tagEngine, Config* _config, Logger* _logger, QWidget *parent, const char *name, bool modal, WFlags f )
: KDialog( parent, name, modal, f )
{
tagEngine = _tagEngine;
config = _config;
logger = _logger;
// create an icon loader object for loading icons
KIconLoader* iconLoader = new KIconLoader();
setCaption( i18n("Replay Gain Tool") );
resize( 600, 400 );
setIcon( iconLoader->loadIcon("soundkonverter_replaygain",KIcon::Small) );
QGridLayout* grid = new QGridLayout( this, 4, 1, 11, 6 );
QHBoxLayout* filterBox = new QHBoxLayout();
grid->addLayout( filterBox, 0, 0 );
cAdd = new ComboButton( this, "cAdd" );
cAdd->insertItem( iconLoader->loadIcon("folder",KIcon::Small),i18n("Add Folder ...") );
cAdd->insertItem( iconLoader->loadIcon("sound",KIcon::Small),i18n("Add Files ...") );
filterBox->addWidget( cAdd );
connect( cAdd, SIGNAL(clicked(int)),
this, SLOT(addClicked(int))
);
filterBox->addStretch();
cForce = new QCheckBox( i18n("Force recalculation"), this, "cForce" );
QToolTip::add( cForce, i18n("Recalculate Replay Gain tag for files that already have a Replay Gain tag set.") );
filterBox->addWidget( cForce );
/*QLabel *lFilter=new QLabel(i18n("Show:"),this,"lFilter");
filterBox->addWidget(lFilter);
cFilter=new QComboBox(this,"cFilter");
cFilter->insertItem(i18n("All"));
cFilter->insertItem(i18n("With Replay Gain"));
cFilter->insertItem(i18n("Without Replay Gain"));
cFilter->insertItem(i18n("Unknown"));
filterBox->addWidget(cFilter);*/
lList = new ReplayGainFileList( tagEngine, config, logger, this, "lList" );
grid->addWidget( lList, 1, 0 );
connect( this, SIGNAL(addFile(const QString&)),
lList, SLOT(addFile(const QString&))
);
connect( this, SIGNAL(addDir(const QString&,const QStringList&,bool)),
lList, SLOT(addDir(const QString&,const QStringList&,bool))
);
connect( this, SIGNAL(calcAllReplayGain(bool)),
lList, SLOT(calcAllReplayGain(bool))
);
connect( this, SIGNAL(removeAllReplayGain()),
lList, SLOT(removeAllReplayGain())
);
connect( this, SIGNAL(cancelProcess()),
lList, SLOT(cancelProcess())
);
connect( lList, SIGNAL(processStarted()),
this, SLOT(processStarted())
);
connect( lList, SIGNAL(processStopped()),
this, SLOT(processStopped())
);
connect( lList, SIGNAL(updateProgress(int,int)),
this, SLOT(updateProgress(int,int))
);
QHBoxLayout* progressBox = new QHBoxLayout();
grid->addLayout( progressBox, 2, 0 );
pProgressBar = new KProgress( this, "pProgressBar" );
progressBox->addWidget( pProgressBar );
QHBoxLayout* buttonBox = new QHBoxLayout();
grid->addLayout( buttonBox, 3, 0 );
pTagVisible = new KPushButton( iconLoader->loadIcon("apply",KIcon::Small), i18n("Tag untagged"), this, "pTagVisible" );
QToolTip::add( pTagVisible, i18n("Calculate Replay Gain tag for all files in the file list without Replay Gain tag.") );
buttonBox->addWidget( pTagVisible );
connect( pTagVisible, SIGNAL(clicked()),
this, SLOT(calcReplayGainClicked())
);
pRemoveTag = new KPushButton( iconLoader->loadIcon("cancel",KIcon::Small), i18n("Untag tagged"), this, "pRemoveTag" );
QToolTip::add( pRemoveTag, i18n("Remove the Replay Gain tag from all files in the file list.") );
buttonBox->addWidget( pRemoveTag );
connect( pRemoveTag, SIGNAL(clicked()),
this, SLOT(removeReplayGainClicked())
);
pCancel = new KPushButton( iconLoader->loadIcon("cancel",KIcon::Small),i18n("Cancel"), this, "pCancel" );
pCancel->hide();
buttonBox->addWidget( pCancel );
connect( pCancel, SIGNAL(clicked()),
this, SLOT(cancelClicked())
);
buttonBox->addStretch();
pOk = new KPushButton( iconLoader->loadIcon("exit",KIcon::Small), i18n("Close"), this, "pOk" );
pOk->setFocus();
buttonBox->addWidget( pOk );
connect( pOk, SIGNAL(clicked()),
this, SLOT(accept())
);
// delete the icon loader object
delete iconLoader;
}
ReplayGainScanner::~ReplayGainScanner()
{}
void ReplayGainScanner::addClicked( int index )
{
if( index == 1 ) {
showFileDialog();
}
else {
showDirDialog();
}
}
void ReplayGainScanner::showFileDialog()
{
KFileDialog* dialog = new KFileDialog( ":file_open", config->replayGainFilter(), this, i18n("Choose files!"), true );
dialog->setMode ( KFile::Files | KFile::ExistingOnly );
if( dialog->exec() == KDialog::Accepted ) {
QStringList urls = dialog->selectedURLs().toStringList();
for( QStringList::Iterator it = urls.begin(); it != urls.end(); ++it ) {
emit addFile( *it );
}
}
}
void ReplayGainScanner::showDirDialog()
{
// QString directory = KFileDialog::getExistingDirectory( ":file_open", this, i18n("Choose a directory!") );
// if( directory != NULL )
// {
// emit addDir( directory );
// }
DirDialog *dialog = new DirDialog( config, DirDialog::ReplayGain, this, "DirDialog" );
Q_CHECK_PTR( dialog );
if( dialog->exec() ) {
emit addDir( dialog->directory, dialog->selectedFileTypes, dialog->recursive );
}
delete dialog;
}
void ReplayGainScanner::addFiles( QStringList files )
{
for( QStringList::Iterator it = files.begin(); it != files.end(); ++it ) {
emit addFile( *it );
}
}
void ReplayGainScanner::calcReplayGainClicked()
{
emit calcAllReplayGain( cForce->isChecked() );
}
void ReplayGainScanner::removeReplayGainClicked()
{
emit removeAllReplayGain();
}
void ReplayGainScanner::cancelClicked()
{
emit cancelProcess();
}
void ReplayGainScanner::processStarted()
{
pTagVisible->hide();
pRemoveTag->hide();
pCancel->show();
}
void ReplayGainScanner::processStopped()
{
pTagVisible->show();
pRemoveTag->show();
pCancel->hide();
pProgressBar->setProgress( 100 );
pProgressBar->setTotalSteps( 100 );
setCaption( i18n("Finished") + " - " + i18n("Replay Gain Tool") );
}
void ReplayGainScanner::updateProgress( int progress, int totalSteps )
{
/* pProgressBar->setProgress( int(processedTime) + percent * int(timeCount) / 100 );
pProgressBar->setTotalSteps( int(time) );*/
pProgressBar->setProgress( progress );
pProgressBar->setTotalSteps( totalSteps );
float fPercent;
if( pProgressBar->totalSteps() > 0 ) fPercent = pProgressBar->progress() * 100 / pProgressBar->totalSteps();
else fPercent = 0;
QString percent;
percent.sprintf( "%i%%", (int)fPercent );
setCaption( percent + " - " + i18n("Replay Gain Tool") );
}
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