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k9copy/libk9copy/k9burndvd.cpp

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/**************************************************************************
* Copyright (C) 2005 by Jean-Michel Petit *
* jm_petit@laposte.net *
* *
* 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. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "k9burndvd.h"
#include "k9burndvd.moc"
#include "k9tools.h"
#include <tqdir.h>
#include <kmessagebox.h>
#include <kfiledialog.h>
#include <klibloader.h>
#include <kprocess.h>
#include <tqapplication.h>
#include <kstandarddirs.h>
k9BurnDVD::k9BurnDVD()
: TQObject(NULL,"") {
cancelled=false;
useK3b=false;
autoBurn=false;
volId="K9Copy";
iso=false;
m_filename="";
progress=new k9Progress(NULL,"progress",NULL);
TQString s= KGlobal::dirs()->findResource( "data", "k9copy/anim.mng");
progress->setMovie(s);
m_cdrkit=k9Tools::checkProgram("genisoimage") && k9Tools::checkProgram("wodim");
}
k9BurnDVD::~k9BurnDVD() {
}
/** Read property of TQString burnDevice. */
const TQString& k9BurnDVD::getburnDevice() {
return burnDevice;
}
/** Write property of TQString burnDevice. */
void k9BurnDVD::setburnDevice( const TQString& _newVal) {
burnDevice = _newVal;
}
/** Write property of TQString workDir. */
void k9BurnDVD::setworkDir( const TQString& _newVal) {
workDir = _newVal;
if (workDir.right(1)!='/')
workDir +='/';
}
void k9BurnDVD::makeIso(TQString _filename) {
iso=true;
m_filename=_filename;
}
void k9BurnDVD::setvolId(TQString _newVal) {
volId=_newVal.replace(" ","_");
}
void k9BurnDVD::setUseK3b(bool _newVal) {
useK3b=_newVal;
}
void k9BurnDVD::setAutoBurn(bool _newVal) {
autoBurn=_newVal;
}
void k9BurnDVD::burn() {
if (!useK3b) {
if (! m_cdrkit)
burnWithGrowisofs();
else
burnWithGenisoimage();
} else
burnWithK3b();
}
void k9BurnDVD::burnWithK3b() {
KProcess *k3b = new KProcess();
*k3b << "k3b";
*k3b << TQDir::cleanDirPath(workDir +"/dvd/VIDEO_TS");
*k3b << "-videodvd";
k3b->start();
k3b->detach();
delete k3b;
}
void k9BurnDVD::mkisoSizeStderr(KProcess *proc, char *buffer, int buflen) {
TQString c=TQString::fromLatin1( buffer,buflen);// (proc2->readStderr());
imageSize=c.replace("\n","");
;
}
void k9BurnDVD::mkisoSizeStdout(KProcess *proc, char *buffer, int buflen) {
TQString c=TQString::fromLatin1(buffer,buflen);// (proc2->readStdout());
imageSize=c.replace("\n","");
;
}
const TQString &k9BurnDVD::getImageSize() {
TQString c;
c="mkisofs";
proc2=new k9Process;
*proc2 << c;
*proc2 <<"-quiet";
*proc2 <<"-print-size";
*proc2 <<"-dvd-video";
*proc2 <<"-udf";
*proc2 <<"-r";
*proc2 <<"-V "+volId;
*proc2 << TQDir::cleanDirPath(workDir +"/dvd");
connect( proc2, TQT_SIGNAL(receivedStderr(KProcess *, char *, int )),this, TQT_SLOT(mkisoSizeStderr(KProcess *, char *, int)) );
connect( proc2, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)),this, TQT_SLOT(mkisoSizeStdout(KProcess *, char *, int)) );
if (proc2->start(KProcess::NotifyOnExit,KProcess::All)) {
// while (proc2->isRunning()) {
// tqApp->processEvents();
// }
proc2->sync();
if (proc2->exitStatus()==0) {
delete proc2;
return imageSize;
}
}
delete proc2;
return "";
}
void k9BurnDVD::getGenisoimageCmd(k9Process *proc,TQString _fileName,bool _printSize) {
TQString progname="genisoimage";
*proc << progname;
*proc << "-gui";
*proc << "-graft-points";
*proc << "-volid" << volId;
*proc <<"-appid" << "k9copy";
*proc << "-volset-size" << "1";
*proc << "-volset-seqno" << "1";
*proc << "-no-cache-inodes" << "-udf";
*proc << "-iso-level" << "1";
*proc << "-dvd-video";
if (!_printSize) {
if (_fileName !="") {
*proc <<"-o";
*proc <<_fileName;
}
connect( proc, TQT_SIGNAL(receivedStderr(KProcess *, char *, int)),this, TQT_SLOT(growisoStderr(KProcess *, char *, int)) );
connect( proc, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)),this, TQT_SLOT(growisoStdout(KProcess *, char *, int)) );
} else {
*proc << "-print-size" << "-quiet";
connect( proc, TQT_SIGNAL(receivedStderr(KProcess *, char *, int )),this, TQT_SLOT(mkisoSizeStderr(KProcess *, char *, int)) );
connect( proc, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)),this, TQT_SLOT(mkisoSizeStdout(KProcess *, char *, int)) );
}
*proc <<TQDir::cleanDirPath(workDir +"/dvd");
}
void k9BurnDVD::getWodimCmd(k9Process *proc) {
*proc <<"|wodim";
*proc <<"-dao";
*proc <<"-overburn";
*proc <<"-data";
if (m_speed !=i18n("default"))
*proc << TQString("speed=%1").arg(m_speed);
*proc <<TQString("dev=%1").arg(burnDevice);
*proc <<TQString("tsize=%1s").arg(imageSize);
*proc << "-";
}
void k9BurnDVD::burnWithGenisoimage() {
time = new TQTime(0,0);
time->start();
progress->setCaption(i18n("k9Copy - Burning DVD"));
progress->setTitle(i18n("Burning DVD"));
proc=progress->getProcess();
bool bok=false;
while (!cancelled && !bok) {
burnSpeed=0;
TQString fileName="";
if (iso) {
fileName=m_filename;
if (fileName =="")
fileName=KFileDialog::getSaveFileName (TQDir::homeDirPath(),"*.iso", 0,i18n("Save image to disk"));
if (fileName =="") {
cancelled=true;
}
}
proc->clearArguments();
getGenisoimageCmd(proc,fileName,false);
if (!iso) {
k9Process *proc2=new k9Process(NULL,NULL);
getGenisoimageCmd(proc2,"",true);
proc2->start(KProcess::NotifyOnExit,KProcess::All);
proc2->sync();
getWodimCmd(proc);
proc->setUseShell(true);
if (!autoBurn) {
if ( KMessageBox::warningContinueCancel ( 0,i18n("Insert a recordable DVD"), i18n("DVD burning"))!=KMessageBox::Continue)
cancelled=true;
}
qDebug(proc->debug());
}
if (!cancelled) {
int res=progress->execute();
if ( res==-1 ) {
KMessageBox::error( 0, i18n("Error burning DVD :\n")+i18n("Unable to run %1").arg("genisoimage"), i18n("DVD burning") );
cancelled=true;
} else {
if (proc->exitStatus()==0) {
bok=true;
KMessageBox::information( 0, i18n("DVD Burning finished"), i18n("DVD burning") );
//delete temporary files
// clearOutput(workDir+"dvd");
} else {
TQString c;
c=i18n("An error occured while Burning DVD: %1").arg(lastMsg) +"\n" +i18n("Insert an other DVD");
if ( KMessageBox::warningContinueCancel ( 0,c, i18n("authoring"))!=KMessageBox::Continue) {
cancelled=true;
}
}
}
}
}
}
void k9BurnDVD::burnWithGrowisofs() {
time = new TQTime(0,0);
time->start();
//KLibFactory *factory;
//factory = KLibLoader::self()->factory("libk9copy");
// progress=static_cast<k9Progress *>(factory->create(tqApp->mainWidget(),"progress", "k9Progress"));
progress->setCaption(i18n("k9Copy - Burning DVD"));
progress->setTitle(i18n("Burning DVD"));
bool bok=false;
while (!cancelled && !bok) {
burnSpeed=0;
TQString c,progname;
if (iso)
progname="mkisofs";
else
progname="growisofs";
proc=progress->getProcess();
*proc << progname;
if (!iso) {
*proc <<"-overburn";
*proc <<"-Z";
*proc <<burnDevice;
*proc <<"-use-the-force-luke=tty";
*proc <<"-use-the-force-luke=tracksize:"+getImageSize();
*proc <<"-use-the-force-luke=dao:" + imageSize;
*proc <<"-dvd-compat";
if (m_speed !=i18n("default"))
*proc <<"-speed=" + m_speed;
} else {
TQString fileName=m_filename;
if (fileName =="")
fileName=KFileDialog::getSaveFileName (TQDir::homeDirPath(),"*.iso", 0,i18n("Save image to disk"));
if (fileName !="") {
*proc <<"-o";
*proc <<fileName;
} else
cancelled=true;
}
*proc <<"-dvd-video";
*proc <<"-udf";
*proc << "-r";
*proc <<"-V "+volId;
*proc <<TQDir::cleanDirPath(workDir +"/dvd");
connect( proc, TQT_SIGNAL(receivedStderr(KProcess *, char *, int)),this, TQT_SLOT(growisoStderr(KProcess *, char *, int)) );
connect( proc, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)),this, TQT_SLOT(growisoStdout(KProcess *, char *, int)) );
if (!autoBurn && !iso) {
c=i18n("Insert a recordable DVD");
if ( KMessageBox::warningContinueCancel ( 0,c, i18n("DVD burning"))!=KMessageBox::Continue)
cancelled=true;
}
if (!cancelled) {
int res=progress->execute();
if ( res==-1 ) {
KMessageBox::error( 0, i18n("Error burning DVD :\n")+i18n("Unable to run %1").arg(progname), i18n("DVD burning") );
cancelled=true;
} else {
if (proc->exitStatus()==0) {
bok=true;
KMessageBox::information( 0, i18n("DVD Burning finished"), i18n("DVD burning") );
//delete temporary files
// clearOutput(workDir+"dvd");
} else {
TQString c;
c=i18n("An error occured while Burning DVD: %1").arg(lastMsg) +"\n" +i18n("Insert an other DVD");
if ( KMessageBox::warningContinueCancel ( 0,c, i18n("authoring"))!=KMessageBox::Continue) {
cancelled=true;
}
}
}
}
}
delete time;
}
/** No descriptions */
void k9BurnDVD::growisoStderr(KProcess *proc, char *buffer, int buflen) {
TQString c=TQString::fromLatin1( buffer,buflen);// (proc->readStderr());
char s[255];
int a,b;
int pos;
lastMsg=c;
if (c.contains("Current Write Speed")) {
sscanf(c.latin1(),"%s \"Current Write Speed\" is %d.%d",s,&a,&b);
burnSpeed=a+b/10;
}
if (c.contains("Speed set to")) {
sscanf(c.latin1(),"Speed set to %d",&a);
burnSpeed=a/1385;
}
progress->setTitle(i18n("Burning DVD"));
progress->setLabelText(i18n("Current write speed :%1 x").arg(burnSpeed));
if (c.contains("% done")) {
pos=c.find("%");
if (pos!=-1) {
c=c.mid(1,pos-4);
//progress->setLabelText(c);
progress->setProgress(c.toInt(),100);
float m_percent=c.toFloat()/100;
TQTime time2(0,0);
time2=time2.addMSecs(time->elapsed());
if (m_percent>0) {
TQTime time3(0,0);
TQString m_remain;
time3=time3.addMSecs((uint32_t)(time->elapsed()*(1/m_percent)));
m_remain=time3.toString("hh:mm:ss");
progress->setElapsed(time2.toString("hh:mm:ss") +" / " +m_remain);
}
}
}
}
void k9BurnDVD::growisoStdout(KProcess *proc, char *buffer, int buflen) {
TQString c=TQString::fromLatin1( buffer,buflen);// (proc->readStdout());
int pos;
pos=c.find("STAT");
if (pos!=-1) {
c=c.mid(pos);
progress->setLabelText(c);
}
}