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/*
*
* $Id: k3bexternalencoder.cpp 567280 2006-07-28 13:26:27Z trueg $
* Copyright (C) 2003-2007 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* 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; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#include "k3bexternalencoderconfigwidget.h"
#include <k3bcore.h>
#include <qcheckbox.h>
#include <qlayout.h>
#include <qlistview.h>
#include <qpushbutton.h>
#include <klineedit.h>
#include <kmessagebox.h>
#include <kconfig.h>
#include <klocale.h>
K3bExternalEncoderEditDialog::K3bExternalEncoderEditDialog( QWidget* parent )
: KDialogBase( Swallow,
i18n("Editing external audio encoder"),
Ok|Cancel,
Ok,
parent )
{
m_editW = new base_K3bExternalEncoderEditWidget( this );
setMainWidget( m_editW );
}
K3bExternalEncoderEditDialog::~K3bExternalEncoderEditDialog()
{
}
K3bExternalEncoderCommand K3bExternalEncoderEditDialog::currentCommand() const
{
K3bExternalEncoderCommand cmd;
cmd.name = m_editW->m_editName->text();
cmd.extension = m_editW->m_editExtension->text();
cmd.command = m_editW->m_editCommand->text();
cmd.swapByteOrder = m_editW->m_checkSwapByteOrder->isChecked();
cmd.writeWaveHeader = m_editW->m_checkWriteWaveHeader->isChecked();
return cmd;
}
void K3bExternalEncoderEditDialog::setCommand( const K3bExternalEncoderCommand& cmd )
{
m_editW->m_editName->setText( cmd.name );
m_editW->m_editExtension->setText( cmd.extension );
m_editW->m_editCommand->setText( cmd.command );
m_editW->m_checkSwapByteOrder->setChecked( cmd.swapByteOrder );
m_editW->m_checkWriteWaveHeader->setChecked( cmd.writeWaveHeader );
}
void K3bExternalEncoderEditDialog::slotOk()
{
if( m_editW->m_editName->text().isEmpty() ) {
KMessageBox::error( this,
i18n("Please specify a name for the command."),
i18n("No name specified") );
}
else if( m_editW->m_editExtension->text().isEmpty() ) {
KMessageBox::error( this,
i18n("Please specify an extension for the command."),
i18n("No extension specified") );
}
else if( m_editW->m_editCommand->text().isEmpty() ) {
KMessageBox::error( this,
i18n("Please specify the command line."),
i18n("No command line specified") );
}
else if( !m_editW->m_editCommand->text().contains( "%f" ) ) {
KMessageBox::error( this,
i18n("Please add the output filename (%f) to the command line."),
i18n("No filename specified") );
}
// FIXME: check for name and extension uniqueness
else {
KDialogBase::slotOk();
}
}
class K3bExternalEncoderSettingsWidget::Private
{
public:
QMap<QListViewItem*, K3bExternalEncoderCommand> commands;
};
K3bExternalEncoderSettingsWidget::K3bExternalEncoderSettingsWidget( QWidget* parent, const char* name )
: K3bPluginConfigWidget( parent, name )
{
d = new Private();
w = new base_K3bExternalEncoderConfigWidget( this );
QHBoxLayout* lay = new QHBoxLayout( this );
lay->setMargin( 0 );
lay->addWidget( w );
connect( w->m_viewEncoders, SIGNAL(selectionChanged()),
this, SLOT(slotSelectionChanged()) );
connect( w->m_buttonAdd, SIGNAL(clicked()),
this, SLOT(slotNewCommand()) );
connect( w->m_buttonEdit, SIGNAL(clicked()),
this, SLOT(slotEditCommand()) );
connect( w->m_buttonRemove, SIGNAL(clicked()),
this, SLOT(slotRemoveCommand()) );
m_editDlg = new K3bExternalEncoderEditDialog( this );
}
K3bExternalEncoderSettingsWidget::~K3bExternalEncoderSettingsWidget()
{
delete d;
}
void K3bExternalEncoderSettingsWidget::slotNewCommand()
{
// clear the dialog
m_editDlg->setCommand( K3bExternalEncoderCommand() );
if( m_editDlg->exec() == QDialog::Accepted ) {
K3bExternalEncoderCommand cmd = m_editDlg->currentCommand();
d->commands.insert( new QListViewItem( w->m_viewEncoders,
w->m_viewEncoders->lastItem(),
cmd.name,
cmd.extension,
cmd.command ),
cmd );
}
}
void K3bExternalEncoderSettingsWidget::slotSelectionChanged()
{
w->m_buttonRemove->setEnabled( w->m_viewEncoders->selectedItem() != 0 );
w->m_buttonEdit->setEnabled( w->m_viewEncoders->selectedItem() != 0 );
}
void K3bExternalEncoderSettingsWidget::slotEditCommand()
{
if( QListViewItem* item = w->m_viewEncoders->selectedItem() ) {
m_editDlg->setCommand( d->commands[item] );
if( m_editDlg->exec() == QDialog::Accepted ) {
d->commands[item] = m_editDlg->currentCommand();
}
}
}
void K3bExternalEncoderSettingsWidget::slotRemoveCommand()
{
if( QListViewItem* item = w->m_viewEncoders->selectedItem() ) {
d->commands.erase( item );
delete item;
}
}
void K3bExternalEncoderSettingsWidget::loadConfig()
{
d->commands.clear();
w->m_viewEncoders->clear();
QValueList<K3bExternalEncoderCommand> cmds( K3bExternalEncoderCommand::readCommands() );
for( QValueList<K3bExternalEncoderCommand>::iterator it = cmds.begin();
it != cmds.end(); ++it ) {
K3bExternalEncoderCommand& cmd = *it;
d->commands.insert( new QListViewItem( w->m_viewEncoders,
w->m_viewEncoders->lastItem(),
cmd.name,
cmd.extension,
cmd.command ),
cmd );
}
}
void K3bExternalEncoderSettingsWidget::saveConfig()
{
KConfig* c = k3bcore->config();
c->deleteGroup( "K3bExternalEncoderPlugin", true );
c->setGroup( "K3bExternalEncoderPlugin" );
QStringList cmdNames;
for( QMapIterator<QListViewItem*, K3bExternalEncoderCommand> it = d->commands.begin();
it != d->commands.end(); ++it ) {
QStringList cmd;
cmd << it.data().name << it.data().extension << it.data().command;
if( it.data().swapByteOrder )
cmd << "swap";
if( it.data().writeWaveHeader )
cmd << "wave";
c->writeEntry( "command_" + it.data().name, cmd );
cmdNames << it.data().name;
}
c->writeEntry( "commands", cmdNames );
}
#include "k3bexternalencoderconfigwidget.moc"
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