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/* This file is part of the KDE libraries
Copyright (C) 2000 Matej Koss <koss@miesto.sk>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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 <tqtooltip.h>
#include <tqlayout.h>
#include <tqwidgetstack.h>
#include <tqpushbutton.h>
#include <tqlabel.h>
#include <kapplication.h>
#include <klocale.h>
#include <kdebug.h>
#include <kprogress.h>
#include "jobclasses.h"
#include "statusbarprogress.h"
namespace KIO {
StatusbarProgress::StatusbarProgress( TQWidget* parent, bool button )
: ProgressBase( parent ) {
m_bShowButton = button;
// only clean this dialog
setOnlyClean(true);
// TODO : is this really needed ?
setStopOnClose(false);
int w = fontMetrics().width( " 999.9 kB/s 00:00:01 " ) + 8;
box = new TQHBoxLayout( this, 0, 0 );
m_pButton = new TQPushButton( "X", this );
box->addWidget( m_pButton );
stack = new TQWidgetStack( this );
box->addWidget( stack );
connect( m_pButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( slotStop() ) );
m_pProgressBar = new KProgress( this );
m_pProgressBar->setFrameStyle( TQFrame::Box | TQFrame::Raised );
m_pProgressBar->setLineWidth( 1 );
m_pProgressBar->setBackgroundMode( TQWidget::PaletteBackground );
m_pProgressBar->installEventFilter( this );
m_pProgressBar->setMinimumWidth( w );
stack->addWidget( m_pProgressBar, 1 );
m_pLabel = new TQLabel( "", this );
m_pLabel->setAlignment( AlignHCenter | AlignVCenter );
m_pLabel->installEventFilter( this );
m_pLabel->setMinimumWidth( w );
stack->addWidget( m_pLabel, 2 );
setMinimumSize( sizeHint() );
mode = None;
setMode();
}
void StatusbarProgress::setJob( KIO::Job *job )
{
ProgressBase::setJob( job );
mode = Progress;
setMode();
}
void StatusbarProgress::setMode() {
switch ( mode ) {
case None:
if ( m_bShowButton ) {
m_pButton->hide();
}
stack->hide();
break;
case Label:
if ( m_bShowButton ) {
m_pButton->show();
}
stack->show();
stack->raiseWidget( m_pLabel );
break;
case Progress:
if ( m_bShowButton ) {
m_pButton->show();
}
stack->show();
stack->raiseWidget( m_pProgressBar );
break;
}
}
void StatusbarProgress::slotClean() {
// we don't want to delete this widget, only clean
m_pProgressBar->setValue( 0 );
m_pLabel->clear();
mode = None;
setMode();
}
void StatusbarProgress::slotTotalSize( KIO::Job*, KIO::filesize_t size ) {
m_iTotalSize = size; // size is measured in bytes
}
void StatusbarProgress::slotPercent( KIO::Job*, unsigned long percent ) {
m_pProgressBar->setValue( percent );
}
void StatusbarProgress::slotSpeed( KIO::Job*, unsigned long speed ) {
if ( speed == 0 ) { // spped is measured in bytes-per-second
m_pLabel->setText( i18n( " Stalled ") );
} else {
m_pLabel->setText( i18n( " %1/s ").arg( KIO::convertSize( speed )) );
}
}
bool StatusbarProgress::eventFilter( TQObject *, TQEvent *ev ) {
if ( ! m_pJob ) { // don't react when there isn't any job doing IO
return true;
}
if ( ev->type() == TQEvent::MouseButtonPress ) {
TQMouseEvent *e = (TQMouseEvent*)ev;
if ( e->button() == Qt::LeftButton ) { // toggle view on left mouse button
if ( mode == Label ) {
mode = Progress;
} else if ( mode == Progress ) {
mode = Label;
}
setMode();
return true;
}
}
return false;
}
void StatusbarProgress::virtual_hook( int id, void* data )
{ ProgressBase::virtual_hook( id, data ); }
} /* namespace */
#include "statusbarprogress.moc"
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