diff options
Diffstat (limited to 'krec/krecfileview.cpp')
| -rw-r--r-- | krec/krecfileview.cpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/krec/krecfileview.cpp b/krec/krecfileview.cpp new file mode 100644 index 00000000..b3604412 --- /dev/null +++ b/krec/krecfileview.cpp @@ -0,0 +1,89 @@ +/*************************************************************************** + copyright : (C) 2003 by Arnold Krille + email : arnold@arnoldarts.de + ***************************************************************************/ + +/*************************************************************************** + * * + * 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; version 2 of the License. * + * * + ***************************************************************************/ + +#include "krecfileview.h" +#include "krecfileview.moc" + +#include "krecfilewidgets.h" +#include "krecfileviewhelpers.h" +#include "krecfile.h" +#include "krecglobal.h" + +#include <kdebug.h> +#include <klocale.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qpainter.h> +#include <qpointarray.h> +#include <qlineedit.h> + +KRecFileView::KRecFileView( QWidget* p, const char* n ) + : QWidget( p,n ) +{ +kdDebug( 60005 ) << k_funcinfo << endl; + _layout_td = new QBoxLayout( this, QBoxLayout::TopToBottom, 5, 5 ); + _filename = new QLabel( i18n( "<no file>" ), this ); + _layout_td->addWidget( _filename, 1 ); + _fileview = new KRecFileWidget( 0, this ); + _layout_td->addWidget( _fileview, 100 ); + _timebar = new KRecTimeBar( this ); + _layout_td->addWidget( _timebar, 50 ); + _layout_lr = new QBoxLayout( this, QBoxLayout::LeftToRight, 5, 5 ); + _layout_td->addLayout( _layout_lr, 1 ); + _layout_lr->addStretch( 20 ); + _timedisplay = new KRecTimeDisplay( this ); + _layout_td->addWidget( _timedisplay, 1 ); + _file = 0; +} +KRecFileView::~KRecFileView() { +kdDebug( 60005 ) << k_funcinfo << endl; +} + +void KRecFileView::setFile( KRecFile* file ) { +kdDebug( 60005 ) << k_funcinfo << file << endl; + if ( _file != file ) { + _file = file; + _fileview->setFile( _file ); + if ( _file ) { + if ( !_file->filename().isNull() ) setFilename( _file->filename() ); + else _filename->setText( i18n( "file with no name" ) ); + connect( _file, SIGNAL( posChanged( int ) ), this, SLOT( setPos( int ) ) ); + connect( _file, SIGNAL( posChanged( int ) ), _timebar, SLOT( newPos( int ) ) ); + connect( _file, SIGNAL( posChanged( int ) ), _timedisplay, SLOT( newPos( int ) ) ); + connect( _file, SIGNAL( sizeChanged( int ) ), this, SLOT( setSize( int ) ) ); + connect( _file, SIGNAL( sizeChanged( int ) ), _timebar, SLOT( newSize( int ) ) ); + connect( _file, SIGNAL( sizeChanged( int ) ), _timedisplay, SLOT( newSize( int ) ) ); + connect( _file, SIGNAL( filenameChanged( const QString &) ), this, SLOT( setFilename( const QString &) ) ); + connect( _file, SIGNAL( filenameChanged( const QString &) ), _timedisplay, SLOT( newFilename( const QString &) ) ); + connect( _timebar, SIGNAL( sNewPos( int ) ), _file, SLOT( newPos( int ) ) ); + _timebar->newPos( _file->position() ); + _timebar->newSize( _file->size() ); + _timedisplay->newSamplingRate( _file->samplerate() ); + _timedisplay->newChannels( _file->channels() ); + _timedisplay->newBits( _file->bits() ); + _timedisplay->newFilename( _file->filename() ); + _timedisplay->newPos( _file->position() ); + _timedisplay->newSize( _file->size() ); + } else { + disconnect( this, SLOT( setPos( QIODevice::Offset ) ) ); + _filename->setText( i18n( "<no file>" ) ); + _timedisplay->newFilename( QString::null ); + } + } +} + +void KRecFileView::updateGUI() { _fileview->resizeEvent(); } +void KRecFileView::setPos( int ) {} +void KRecFileView::setSize( int ) {} +void KRecFileView::setFilename( const QString &n ) { _filename->setText( n );} + |