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k3b/src/projects/k3bprojectburndialog.cpp

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/*
*
* $Id: k3bprojectburndialog.cpp 630454 2007-02-05 13:06:45Z trueg $
* Copyright (C) 2003 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 "k3bprojectburndialog.h"
#include "k3bdoc.h"
#include "k3bburnprogressdialog.h"
#include "k3bjob.h"
#include "k3btempdirselectionwidget.h"
#include "k3bwriterselectionwidget.h"
#include "k3bstdguiitems.h"
#include "k3bwritingmodewidget.h"
#include <k3bdevice.h>
#include <k3bdevicemanager.h>
#include <k3bglobals.h>
#include <k3bcore.h>
#include <tqstring.h>
#include <tqpushbutton.h>
#include <tqtooltip.h>
#include <tqwhatsthis.h>
#include <tqlayout.h>
#include <tqvbox.h>
#include <tqcheckbox.h>
#include <tqtabwidget.h>
#include <tqgroupbox.h>
#include <tqspinbox.h>
#include <tqlabel.h>
#include <klocale.h>
#include <tdeconfig.h>
#include <kmessagebox.h>
#include <kguiitem.h>
#include <kstdguiitem.h>
#include <kdebug.h>
#include <kglobal.h>
#include <kstandarddirs.h>
#include <tdeapplication.h>
#include <kiconloader.h>
K3bProjectBurnDialog::K3bProjectBurnDialog( K3bDoc* doc, TQWidget *parent, const char *name, bool modal, bool dvd )
: K3bInteractionDialog( parent, name, i18n("Project"), TQString(),
START_BUTTON|SAVE_BUTTON|CANCEL_BUTTON, START_BUTTON,
"default " + doc->typeString() + " settings", modal ),
m_writerSelectionWidget(0),
m_tempDirSelectionWidget(0),
m_dvd(dvd)
{
m_doc = doc;
/**
* There is at least one scenario in which this is useful: change the volume id (or rename a file)
* without explicit confirmation (by pressing enter for example). Then click the "burn" button.
* The "focus out" event which results in a rename in the listviewitem will be processed after the
* initialization of the burn dialog. Thus, the burn dialog will read the old volume id.
*/
setDelayedInitialization( true );
setButtonGui( SAVE_BUTTON,
KStdGuiItem::close() );
setButtonText( SAVE_BUTTON,
i18n("Close"),
i18n("Save Settings and close"),
i18n("Saves the settings to the project and closes the dialog.") );
setButtonGui( CANCEL_BUTTON, KStdGuiItem::cancel() );
setButtonText( CANCEL_BUTTON,
i18n("Cancel"),
i18n("Discard all changes and close"),
i18n("Discards all changes made in the dialog and closes it.") );
m_job = 0;
}
K3bProjectBurnDialog::~K3bProjectBurnDialog(){
}
void K3bProjectBurnDialog::init()
{
readSettings();
// if( !m_writerSelectionWidget->writerDevice() )
// m_checkOnlyCreateImage->setChecked(true);
}
void K3bProjectBurnDialog::slotWriterChanged()
{
slotToggleAll();
}
void K3bProjectBurnDialog::slotWritingAppChanged( int )
{
slotToggleAll();
}
void K3bProjectBurnDialog::toggleAll()
{
K3bDevice::Device* dev = m_writerSelectionWidget->writerDevice();
if( dev ) {
if( m_dvd ) {
if( (dev->type() & (K3bDevice::DVDPR|K3bDevice::DVDPRW)) &&
!(dev->type() & (K3bDevice::DVDR|K3bDevice::DVDRW)) ) {
// no simulation support for DVD+R(W) only drives
m_checkSimulate->setChecked(false);
m_checkSimulate->setEnabled(false);
}
else {
m_checkSimulate->setEnabled(true);
}
}
setButtonEnabled( START_BUTTON, true );
}
else
setButtonEnabled( START_BUTTON, false );
m_writingModeWidget->determineSupportedModesFromMedium( dev );
m_writingModeWidget->setDisabled( m_checkOnlyCreateImage->isChecked() );
m_checkSimulate->setDisabled( m_checkOnlyCreateImage->isChecked() );
m_checkCacheImage->setDisabled( m_checkOnlyCreateImage->isChecked() );
m_checkRemoveBufferFiles->setDisabled( m_checkOnlyCreateImage->isChecked() || !m_checkCacheImage->isChecked() );
if( m_checkOnlyCreateImage->isChecked() ) {
m_checkRemoveBufferFiles->setChecked(false);
setButtonEnabled( START_BUTTON, true );
}
m_tempDirSelectionWidget->setDisabled( !m_checkCacheImage->isChecked() && !m_checkOnlyCreateImage->isChecked() );
m_writerSelectionWidget->setDisabled( m_checkOnlyCreateImage->isChecked() );
m_spinCopies->setDisabled( m_checkSimulate->isChecked() || m_checkOnlyCreateImage->isChecked() );
if( !m_dvd ) {
// we only support DAO with cdrdao
if( m_writerSelectionWidget->writingApp() == K3b::CDRDAO )
m_writingModeWidget->setSupportedModes( K3b::DAO );
}
if( m_checkOnlyCreateImage->isChecked() )
setButtonText( START_BUTTON,
i18n("Start"),
i18n("Start the image creation") );
else
setButtonText( START_BUTTON, i18n("Burn"),
i18n("Start the burning process") );
}
int K3bProjectBurnDialog::execBurnDialog( bool burn )
{
if( burn && m_job == 0 ) {
setButtonShown( START_BUTTON, true );
setDefaultButton( START_BUTTON );
}
else {
setButtonShown( START_BUTTON, false );
setDefaultButton( SAVE_BUTTON );
}
return K3bInteractionDialog::exec(false);
}
void K3bProjectBurnDialog::slotSaveClicked()
{
saveSettings();
done( Saved );
}
void K3bProjectBurnDialog::slotCancelClicked()
{
done( Canceled );
}
void K3bProjectBurnDialog::slotStartClicked()
{
saveSettings();
if( m_tempDirSelectionWidget ) {
if( !doc()->onTheFly() || doc()->onlyCreateImages() ) {
//
// check if the temp dir exists
//
TQString tempDir = m_tempDirSelectionWidget->tempDirectory();
if( !TQFile::exists( tempDir ) ) {
if( KMessageBox::warningYesNo( this, i18n("Image folder '%1' does not exist. Do you want K3b to create it?").arg( tempDir ) )
== KMessageBox::Yes ) {
if( !TDEStandardDirs::makeDir( tempDir ) ) {
KMessageBox::error( this, i18n("Failed to create folder '%1'.").arg( tempDir ) );
return;
}
}
else
return;
}
//
// check if enough space in tempdir if not on-the-fly
//
if( doc()->size()/1024 > m_tempDirSelectionWidget->freeTempSpace() ) {
if( KMessageBox::warningContinueCancel( this, i18n("There seems to be not enough free space in temporary directory. "
"Write anyway?") ) == KMessageBox::Cancel )
return;
}
}
}
K3bJobProgressDialog* dlg = 0;
if( m_checkOnlyCreateImage && m_checkOnlyCreateImage->isChecked() )
dlg = new K3bJobProgressDialog( parentWidget() );
else
dlg = new K3bBurnProgressDialog( parentWidget() );
m_job = m_doc->newBurnJob( dlg );
if( m_writerSelectionWidget )
m_job->setWritingApp( m_writerSelectionWidget->writingApp() );
prepareJob( m_job );
if( !exitLoopOnHide() )
hide();
dlg->startJob(m_job);
kdDebug() << "(K3bProjectBurnDialog) job done. cleaning up." << endl;
delete m_job;
m_job = 0;
delete dlg;
done( Burn );
}
void K3bProjectBurnDialog::prepareGui()
{
TQVBoxLayout* mainLay = new TQVBoxLayout( mainWidget() );
mainLay->setAutoAdd( true );
mainLay->setMargin( 0 );
mainLay->setSpacing( KDialog::spacingHint() );
m_writerSelectionWidget = new K3bWriterSelectionWidget( mainWidget() );
m_writerSelectionWidget->setWantedMediumType( m_dvd ? K3bDevice::MEDIA_WRITABLE_DVD : K3bDevice::MEDIA_WRITABLE_CD );
m_writerSelectionWidget->setWantedMediumState( K3bDevice::STATE_EMPTY );
m_tabWidget = new TQTabWidget( mainWidget() );
TQWidget* w = new TQWidget( m_tabWidget );
m_tabWidget->addTab( w, i18n("Writing") );
TQGroupBox* groupWritingMode = new TQGroupBox( 1, Qt::Vertical, i18n("Writing Mode"), w );
groupWritingMode->setInsideMargin( marginHint() );
m_writingModeWidget = new K3bWritingModeWidget( groupWritingMode );
m_optionGroup = new TQGroupBox( 0, Qt::Vertical, i18n("Settings"), w );
m_optionGroup->layout()->setMargin(0);
m_optionGroup->layout()->setSpacing(0);
m_optionGroupLayout = new TQVBoxLayout( m_optionGroup->layout() );
m_optionGroupLayout->setMargin( KDialog::marginHint() );
m_optionGroupLayout->setSpacing( KDialog::spacingHint() );
// add the options
m_checkCacheImage = K3bStdGuiItems::createCacheImageCheckbox( m_optionGroup );
m_checkSimulate = K3bStdGuiItems::simulateCheckbox( m_optionGroup );
m_checkRemoveBufferFiles = K3bStdGuiItems::removeImagesCheckbox( m_optionGroup );
m_checkOnlyCreateImage = K3bStdGuiItems::onlyCreateImagesCheckbox( m_optionGroup );
m_optionGroupLayout->addWidget(m_checkSimulate);
m_optionGroupLayout->addWidget(m_checkCacheImage);
m_optionGroupLayout->addWidget(m_checkOnlyCreateImage);
m_optionGroupLayout->addWidget(m_checkRemoveBufferFiles);
TQGroupBox* groupCopies = new TQGroupBox( 2, Qt::Horizontal, i18n("Copies"), w );
groupCopies->setInsideSpacing( spacingHint() );
groupCopies->setInsideMargin( marginHint() );
TQLabel* pixLabel = new TQLabel( groupCopies );
pixLabel->setPixmap( SmallIcon( "cdcopy", TDEIcon::SizeMedium ) );
pixLabel->setScaledContents( false );
m_spinCopies = new TQSpinBox( 1, 999, 1, groupCopies );
// arrange it
TQGridLayout* grid = new TQGridLayout( w );
grid->setMargin( KDialog::marginHint() );
grid->setSpacing( KDialog::spacingHint() );
grid->addWidget( groupWritingMode, 0, 0 );
grid->addMultiCellWidget( m_optionGroup, 0, 2, 1, 1 );
grid->addWidget( groupCopies, 2, 0 );
// grid->addMultiCellWidget( m_tempDirSelectionWidget, 1, 3, 1, 1 );
grid->setRowStretch( 1, 1 );
grid->setColStretch( 1, 1 );
TQWidget* tempW = new TQWidget( m_tabWidget );
grid = new TQGridLayout( tempW );
grid->setMargin( KDialog::marginHint() );
grid->setSpacing( KDialog::spacingHint() );
m_tabWidget->addTab( tempW, i18n("Image") );
m_tempDirSelectionWidget = new K3bTempDirSelectionWidget( tempW );
grid->addWidget( m_tempDirSelectionWidget, 0, 0 );
m_tempDirSelectionWidget->setNeededSize( doc()->size() );
// tab order
setTabOrder( m_writerSelectionWidget, m_writingModeWidget );
setTabOrder( m_writingModeWidget, groupCopies );
setTabOrder( groupCopies, m_optionGroup );
// some default connections that should always be useful
connect( m_writerSelectionWidget, TQT_SIGNAL(writerChanged()), this, TQT_SLOT(slotWriterChanged()) );
connect( m_writerSelectionWidget, TQT_SIGNAL(writerChanged(K3bDevice::Device*)),
m_writingModeWidget, TQT_SLOT(determineSupportedModesFromMedium(K3bDevice::Device*)) );
connect( m_writerSelectionWidget, TQT_SIGNAL(writingAppChanged(int)), this, TQT_SLOT(slotWritingAppChanged(int)) );
connect( m_checkCacheImage, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotToggleAll()) );
connect( m_checkSimulate, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotToggleAll()) );
connect( m_checkOnlyCreateImage, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotToggleAll()) );
connect( m_writingModeWidget, TQT_SIGNAL(writingModeChanged(int)), this, TQT_SLOT(slotToggleAll()) );
}
void K3bProjectBurnDialog::addPage( TQWidget* page, const TQString& title )
{
m_tabWidget->addTab( page, title );
}
void K3bProjectBurnDialog::saveSettings()
{
m_doc->setDummy( m_checkSimulate->isChecked() );
m_doc->setOnTheFly( !m_checkCacheImage->isChecked() );
m_doc->setOnlyCreateImages( m_checkOnlyCreateImage->isChecked() );
m_doc->setRemoveImages( m_checkRemoveBufferFiles->isChecked() );
m_doc->setSpeed( m_writerSelectionWidget->writerSpeed() );
m_doc->setBurner( m_writerSelectionWidget->writerDevice() );
m_doc->setWritingMode( m_writingModeWidget->writingMode() );
m_doc->setWritingApp( m_writerSelectionWidget->writingApp() );
m_doc->setCopies( m_spinCopies->value() );
}
void K3bProjectBurnDialog::readSettings()
{
m_checkSimulate->setChecked( doc()->dummy() );
m_checkCacheImage->setChecked( !doc()->onTheFly() );
m_checkOnlyCreateImage->setChecked( m_doc->onlyCreateImages() );
m_checkRemoveBufferFiles->setChecked( m_doc->removeImages() );
m_writingModeWidget->setWritingMode( doc()->writingMode() );
m_writerSelectionWidget->setWriterDevice( doc()->burner() );
m_writerSelectionWidget->setSpeed( doc()->speed() );
m_writerSelectionWidget->setWritingApp( doc()->writingApp() );
m_spinCopies->setValue( m_doc->copies() );
}
void K3bProjectBurnDialog::saveUserDefaults( TDEConfigBase* c )
{
m_writingModeWidget->saveConfig( c );
c->writeEntry( "simulate", m_checkSimulate->isChecked() );
c->writeEntry( "on_the_fly", !m_checkCacheImage->isChecked() );
c->writeEntry( "remove_image", m_checkRemoveBufferFiles->isChecked() );
c->writeEntry( "only_create_image", m_checkOnlyCreateImage->isChecked() );
c->writeEntry( "copies", m_spinCopies->value() );
m_tempDirSelectionWidget->saveConfig( c );
m_writerSelectionWidget->saveConfig( c );
}
void K3bProjectBurnDialog::loadUserDefaults( TDEConfigBase* c )
{
m_writingModeWidget->loadConfig( c );
m_checkSimulate->setChecked( c->readBoolEntry( "simulate", false ) );
m_checkCacheImage->setChecked( !c->readBoolEntry( "on_the_fly", true ) );
m_checkRemoveBufferFiles->setChecked( c->readBoolEntry( "remove_image", true ) );
m_checkOnlyCreateImage->setChecked( c->readBoolEntry( "only_create_image", false ) );
m_spinCopies->setValue( c->readNumEntry( "copies", 1 ) );
m_tempDirSelectionWidget->readConfig( c );
m_writerSelectionWidget->loadConfig( c );
}
void K3bProjectBurnDialog::loadK3bDefaults()
{
m_writerSelectionWidget->loadDefaults();
m_writingModeWidget->setWritingMode( K3b::WRITING_MODE_AUTO );
m_checkSimulate->setChecked( false );
m_checkCacheImage->setChecked( false );
m_checkRemoveBufferFiles->setChecked( true );
m_checkOnlyCreateImage->setChecked( false );
m_spinCopies->setValue( 1 );
if( m_tempDirSelectionWidget->selectionMode() == K3bTempDirSelectionWidget::DIR )
m_tempDirSelectionWidget->setTempPath( K3b::defaultTempPath() );
else
m_tempDirSelectionWidget->setTempPath( K3b::defaultTempPath() + doc()->name() + ".iso" );
}
#include "k3bprojectburndialog.moc"
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