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|
/****************************************************************************
** formatter.cpp
**
** Copyright: Thu Apr 11 11:01:13 2002
** by: L. J. Potter
**
****************************************************************************/
#include "formatter.h"
#include "inputDialog.h"
#include "output.h"
#include <qpe/qpemenubar.h>
#include <qpe/qpetoolbar.h>
#include <qpe/qpeapplication.h>
#include <qpe/resource.h>
#include <qpe/config.h>
#include <qpe/mimetype.h>
#include <qpe/qcopenvelope_qws.h>
#include <qpe/storage.h>
#include <qmultilineedit.h>
#include <qstring.h>
#include <qlist.h>
#include <qstringlist.h>
#include <qdir.h>
#include <qfile.h>
#include <qtstream.h>
#include <qcombobox.h>
#include <qpopupmenu.h>
#include <qmessagebox.h>
#include <qregexp.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qtabwidget.h>
#include <qwidget.h>
#include <qlayout.h>
#include <qvariant.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/vfs.h>
#include <mntent.h>
#include <string.h>
#include <errno.h>
#define BLANK ' '
#define DELIMITER '#'
/*
Blah blah blah blah */
FormatterApp::FormatterApp( QWidget* parent, const char* name, bool modal, WFlags fl )
: QMainWindow( parent, name, fl )
// : QDialog( parent, name, modal, fl )
{
if ( !name )
setName( "FormatterApp" );
connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
setCaption( tr( "Formatter" ) );
FormatterAppLayout = new QGridLayout( this );
FormatterAppLayout->setSpacing( 2);
FormatterAppLayout->setMargin( 2 );
TabWidget = new QTabWidget( this, "TabWidget" );
tab = new QWidget( TabWidget, "tab" );
tabLayout = new QGridLayout( tab );
tabLayout->setSpacing( 3);
tabLayout->setMargin( 2);
storageComboBox = new QComboBox( FALSE, tab, "storageComboBox" );
storageComboBox->setMaximumWidth(220);
tabLayout->addMultiCellWidget( storageComboBox, 0, 0, 0, 1);
TextLabel4 = new QLabel( tab, "TextLabel4" );
TextLabel4->setText( tr( "Storage Type" ) );
tabLayout->addMultiCellWidget( TextLabel4, 1, 1, 0, 1);
TextLabel2 = new QLabel( tab, "TextLabel2" );
TextLabel2->setText( tr( "File Systems" ) );
tabLayout->addMultiCellWidget( TextLabel2, 4, 4, 0, 1);
fileSystemsCombo = new QComboBox( FALSE, tab, "fileSystemsCombo" );
fileSystemsCombo->setMaximumWidth(220);
tabLayout->addMultiCellWidget( fileSystemsCombo, 3, 3, 0, 1);
QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Minimum );
tabLayout->addItem( spacer, 2, 0 );
formatPushButton = new QPushButton( tab, "formatPushButton" );
formatPushButton->setText( tr( "Format" ) );
formatPushButton->setMaximumWidth(170);
tabLayout->addMultiCellWidget( formatPushButton, 6, 6, 0, 1);
QSpacerItem* spacer_2 = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Minimum );
tabLayout->addItem( spacer_2, 5, 0 );
TabWidget->insertTab( tab, tr( "Main" ) );
tab_2 = new QWidget( TabWidget, "tab_2" );
tabLayout_2 = new QGridLayout( tab_2 );
tabLayout_2->setSpacing(3);
tabLayout_2->setMargin(2);
mountPointLineEdit = new QLineEdit( tab_2, "mountPointLineEdit" );
tabLayout_2->addMultiCellWidget( mountPointLineEdit, 0, 0, 0, 1);
deviceComboBox = new QComboBox( FALSE, tab_2, "deviceComboBox" );
tabLayout_2->addMultiCellWidget( deviceComboBox, 3, 3, 0, 1);
TextLabel5 = new QLabel( tab_2, "TextLabel5" );
TextLabel5->setText( tr( "CAUTION:\n"
"Changing parameters on this \n"
"page may cause your system \n"
"to stop functioning properly!!" ) );//idiot message
tabLayout_2->addMultiCellWidget( TextLabel5, 6, 6, 0, 1);
editPushButton = new QPushButton( tab_2, "editPushButton" );
editPushButton->setText( tr( "Edit fstab" ) );
editPushButton->setMaximumWidth(100);
tabLayout_2->addMultiCellWidget( editPushButton, 7, 7, 0, 0 );
fsckButton = new QPushButton( tab_2, "fsckPushButton" );
fsckButton->setText( tr( "Check Disk" ) );
fsckButton->setMaximumWidth(100);
tabLayout_2->addMultiCellWidget( fsckButton, 7, 7, 1, 1);
TextLabel3 = new QLabel( tab_2, "TextLabel3" );
TextLabel3->setText( tr( "Device" ) );
tabLayout_2->addMultiCellWidget( TextLabel3, 4, 4, 0, 1 );
QSpacerItem* spacer_3 = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
tabLayout_2->addItem( spacer_3, 5, 0 );
TextLabel1 = new QLabel( tab_2, "TextLabel1" );
TextLabel1->setText( tr( "Mount Point" ) );
tabLayout_2->addMultiCellWidget( TextLabel1, 1, 1, 0, 1 );
QSpacerItem* spacer_4 = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
tabLayout_2->addItem( spacer_4, 2, 1 );
TabWidget->insertTab( tab_2, tr( "Advanced" ) );
FormatterAppLayout->addWidget( TabWidget, 0, 1 );
connect( formatPushButton ,SIGNAL(released()),this,SLOT( doFormat()) );
connect( editPushButton ,SIGNAL(released()),this,SLOT( editFstab()) );
connect( fsckButton ,SIGNAL(released()),this,SLOT( doFsck()) );
connect( fileSystemsCombo,SIGNAL(activated(int)),this,SLOT( fsComboSelected(int ) ));
connect( storageComboBox,SIGNAL(activated(int)),this,SLOT( storageComboSelected(int ) ));
connect( deviceComboBox,SIGNAL(activated(int)),this,SLOT( deviceComboSelected(int ) ));
fillCombos();
}
FormatterApp::~FormatterApp() {
}
void FormatterApp::doFormat() {
int err=0;
Output *outDlg;
QString umountS, remountS;
QString text = storageComboBox->currentText();
QString currentText = storageComboBox->currentText();
QString cmd;
QString diskDevice = currentText.right( currentText.length() - currentText.find(" -> ",0,TRUE) - 4);
QString diskName = currentText.left(currentText.find(" -> ",0,TRUE));
QString fs = fileSystemsCombo->currentText();
#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX) // lets test on something cheap
#else
currentText = diskDevice = "/dev/fd0";
umountS = "umount -v /floppy 2>&1";
remountS = "mount -v /floppy 2>&1";
#endif
if( currentText.find("CF",0,TRUE) != -1) {
umountS = "umount ";
remountS = "mount ";
// umountS = "/sbin/cardctl eject";
// remountS = "/sbin/cardctl insert";
}
if( currentText.find("SD",0,TRUE) != -1) {
umountS = "umount ";
remountS = "mount ";
// umountS = "/etc/sdcontrol compeject";
// remountS = "/etc/sdcontrol insert";
}
switch ( QMessageBox::warning(this,tr("Format?!?"),tr("Really format\n") +diskName+" "+ currentText +
tr("\nwith ") + fs + tr(" filesystem?!?\nYou will loose all data!!"),tr("Yes"),tr("No"),0,1,1) ) {
case 0: {
if(fs == "vfat")
cmd = "mkdosfs -v " + diskDevice+" 2>&1";
else if(fs == "ext2")
cmd = "mke2fs -v " + diskDevice+" 2>&1";
else {
QMessageBox::warning(this, tr("Formatter"),tr("Could not format.\nUnknown type"), tr("Ok"));
break;
}
// cmd = "ls -l";
outDlg = new Output(this, tr("Formatter Output"),FALSE);
outDlg->showMaximized();
outDlg->show();
qApp->processEvents();
FILE *fp;
char line[130];
outDlg->OutputEdit->append( tr("Trying to umount.") + currentText );
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
sleep(1);
qDebug("Command is "+umountS);
fp = popen( (const char *) umountS, "r");
qDebug("%d", fp);
if ( !fp ) {
qDebug("Could not execute '" + umountS + "'! err=%d\n" +(QString)strerror(errno), err);
QMessageBox::warning( this, tr("Formatter"), tr("umount failed!"), tr("&OK") );
pclose(fp);
return;
} else {
// outDlg->OutputEdit->append( currentText + tr("\nhas been successfully umounted."));
// outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
while ( fgets( line, sizeof line, fp)) {
if( ((QString)line).find("busy",0,TRUE) != -1) {
qDebug("Could not find '" + umountS);
QMessageBox::warning( this, tr("Formatter"), tr("Could not umount.\nDevice is busy!"), tr("&OK") );
pclose(fp);
return;
} else {
QString lineStr = line;
lineStr=lineStr.left(lineStr.length()-1);
outDlg->OutputEdit->append(lineStr);
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
}
}
}
pclose(fp);
qDebug("Command would be: "+cmd);
outDlg->OutputEdit->append( tr("Trying to format.") );
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
fp = popen( (const char *) cmd, "r");
while ( fgets( line, sizeof line, fp)) {
if( ((QString)line).find("No such device",0,TRUE) != -1) {
qDebug("No such device '" + umountS);
QMessageBox::warning( this, tr("Formatter"), tr("No such device!"), tr("&OK") );
pclose(fp);
// outDlg->OutputEdit->append("No such device");
// outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
return;
} else {
QString lineStr = line;
lineStr=lineStr.left(lineStr.length()-1);
outDlg->OutputEdit->append(lineStr);
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
}
}
outDlg->OutputEdit->append( currentText + tr("\nhas been successfully formatted."));
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
pclose(fp);
outDlg->OutputEdit->append( tr("Trying to mount.") + currentText );
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
fp = popen( (const char *) remountS, "r");
if ( !fp) {
qDebug("Could not execute '" + remountS + "'! err=%d\n" +(QString)strerror(errno), err);
QMessageBox::warning( this, tr("Formatter"), tr("Card mount failed!"), tr("&OK") );
} else {
outDlg->OutputEdit->append( currentText + tr("\nhas been successfully mounted."));
while ( fgets( line, sizeof line, fp)) {
QString lineStr = line;
lineStr=lineStr.left(lineStr.length()-1);
outDlg->OutputEdit->append(lineStr);
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
}
}
pclose(fp);
sleep(1);
outDlg->OutputEdit->append(tr("You can now close the output window."));
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
// outDlg->close();
// if(outDlg)
// delete outDlg;
}
break;
};
}
bool FormatterApp::doFdisk() {
return FALSE;
}
void FormatterApp::fillCombos() {
StorageInfo storageInfo;
const QList<FileSystem> &fs = storageInfo.fileSystems();
QListIterator<FileSystem> it ( fs );
QString storage;
for( ; it.current(); ++it ){
const QString name = (*it)->name();
const QString path = (*it)->path();
const QString disk = (*it)->disk();
const QString options = (*it)->options();
if( name.find( tr("Internal"),0,TRUE) == -1) {
storageComboBox->insertItem(name +" -> "+disk);
}
// deviceComboBox->insertItem(disk);
}
parsetab("/etc/mtab");
// parsetab("/etc/fstab");
fileSystemsCombo->insertStringList( fsList,-1);
deviceComboBox->insertStringList( deviceList,-1);
storageComboSelected(0);
deviceComboSelected(0);
}
void FormatterApp::fsComboSelected(int index) {
}
void FormatterApp::storageComboSelected(int index ) {
QString currentText = storageComboBox->text(index);
QString nameS = currentText.left( currentText.find("->",0,TRUE));
TextLabel4->setText( tr( "Storage Type : ") + nameS );
currentText = currentText.right( currentText.length() - currentText.find(" -> ",0,TRUE) - 4);
QString fsType = getFileSystemType((const QString &) currentText);
// qDebug(fsType);
for(int i = 0; i < fileSystemsCombo->count(); i++) {
if( fsType == fileSystemsCombo->text(i))
fileSystemsCombo->setCurrentItem(i);
}
// deviceComboSelected(index);
}
void FormatterApp::deviceComboSelected(int index) {
StorageInfo storageInfo;
QString totalS, usedS, avS, diskS, nameS, fsType, selectedText;
selectedText = deviceComboBox->text(index);
const QList<FileSystem> &fs = storageInfo.fileSystems();
QListIterator<FileSystem> it ( fs );
QString storage;
for( ; it.current(); ++it ){
const QString name = (*it)->name();
const QString path = (*it)->path();
const QString disk = (*it)->disk();
// const QString options = (*it)->options();
if( selectedText == disk) {
diskS = disk; nameS= name;
mountPointLineEdit->setText(path);
long mult = (*it)->blockSize() / 1024;
long div = 1024 / (*it)->blockSize();
if ( !mult ) mult = 1;
if ( !div ) div = 1;
long total = (*it)->totalBlocks() * mult / div;
long totalMb = total/1024;
long avail = (*it)->availBlocks() * mult / div;
long availMb = avail/1024;
long used = total - avail;
long usedMb = used/1024;
totalS.sprintf(tr("Total: %1 kB ( %d mB)\n").arg( total ), totalMb );
usedS.sprintf(tr("Used: %1 kB ( %d mB)\n").arg(used) ,usedMb);
avS.sprintf( tr("Available: %1 kB ( %d mB)").arg(avail), availMb );
}
}
fsType = getFileSystemType((const QString &)selectedText);
TextLabel5->setText("Type: "+ nameS+"\nFormatted with "+ fsType + " \n" + totalS + usedS + avS);
// storageComboSelected(0);
}
void FormatterApp::cleanUp() {
}
void FormatterApp::editFstab() {
QCopEnvelope e("QPE/Application/textedit","setDocument(QString)");
e << (const QString &)"/etc/fstab";
}
void FormatterApp::parsetab(const QString &fileName) {
fileSystemTypeList.clear();
fsList.clear();
struct mntent *me;
// if(fileName == "/etc/mtab") {
FILE *mntfp = setmntent( fileName.latin1(), "r" );
if ( mntfp ) {
while ( (me = getmntent( mntfp )) != 0 ) {
QString deviceName = me->mnt_fsname;
QString filesystemType = me->mnt_type;
if(deviceName != "none") {
if( fsList.contains(filesystemType) == 0
& filesystemType.find("proc",0,TRUE) == -1
& filesystemType.find("cramfs",0,TRUE) == -1
& filesystemType.find("auto",0,TRUE) == -1)
fsList << filesystemType;
deviceList << deviceName;
qDebug(deviceName+"::"+filesystemType);
fileSystemTypeList << deviceName+"::"+filesystemType;
}
}
}
endmntent( mntfp );
// } else if(fileName == "/etc/fstab") {
// QFile f("/etc/fstab");
// if ( f.open(IO_ReadOnly) ) {
// QTextStream t (&f);
// QString s;
// while (! t.eof()) {
// s=t.readLine();
// s=s.simplifyWhiteSpace();
// if ( (!s.isEmpty() ) && (s.find(" ")!=0) ) {
// // = me->mnt_fsname;
// QString filesystemType = me->mnt_type;
// QString deviceName = s.left(0,s.find(BLANK) );
// s=s.remove(0,s.find(BLANK)+1 ); // devicename
// s=s.remove(0,s.find(BLANK)+1 ); // mountpoint
// QStringt mountPoint= s.left(0,s.find(BLANK) );
// s=s.remove(0,s.find(BLANK)+1 ); // fs
// QString filesystemType= s.left(0,s.find(BLANK) );
// }
// }
// }
// f.close();
// }
}
QString FormatterApp::getFileSystemType(const QString ¤tText) {
parsetab("/etc/mtab"); //why did TT forget filesystem type?
for ( QStringList::Iterator it = fileSystemTypeList.begin(); it != fileSystemTypeList.end(); ++it ) {
QString temp = (*it);
if( temp.find( currentText,0,TRUE) != -1) {
return temp.right( temp.length() - temp.find("::",0,TRUE) - 2);
// qDebug(fsType);
}
}
return "";
}
bool FormatterApp::doFsck() {
Output *outDlg;
QString selectedDevice;
#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
selectedDevice = deviceComboBox->currentText();
QString mountPoint = mountPointLineEdit->text();
QString umountS = "umount -v "+mountPoint+" 2>&1";
QString remountS = "mount -v "+mountPoint+" 2>&1";
#else
// for testing
// currentText = diskDevice = "/dev/fd0";
QString umountS = "umount -v /floppy 2>&1";
QString remountS = "mount -v /floppy 2>&1";
selectedDevice ="/dev/fd0";
#endif
QString fsType = getFileSystemType((const QString &)selectedDevice);
QString cmd;
qDebug( selectedDevice +" "+ fsType);
if(fsType == "vfat") cmd = "dosfsck -vy ";
if(fsType == "ext2") cmd = "e2fsck -cpvy ";
cmd += selectedDevice + " 2>&1";
outDlg = new Output(this, tr("Formatter Output"),FALSE);
outDlg->showMaximized();
outDlg->show();
qApp->processEvents();
FILE *fp;
char line[130];
outDlg->OutputEdit->append( tr("Trying to umount."));
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
sleep(1);
// qDebug("Command is "+umountS);
fp = popen( (const char *) umountS, "r");
// qDebug("%d", fp);
if ( !fp ) {
qDebug("Could not execute '" + umountS + "'!\n" +(QString)strerror(errno));
QMessageBox::warning( this, tr("Formatter"), tr("umount failed!"), tr("&OK") );
pclose(fp);
return false;
} else {
// outDlg->OutputEdit->append( currentText + tr("\nhas been successfully umounted."));
// outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
while ( fgets( line, sizeof line, fp)) {
if( ((QString)line).find("busy",0,TRUE) != -1) {
qDebug("Could not find '" + umountS);
QMessageBox::warning( this, tr("Formatter"), tr("Could not umount.\nDevice is busy!"), tr("&OK") );
pclose(fp);
return false;
} else {
QString lineStr = line;
lineStr=lineStr.left(lineStr.length()-1);
outDlg->OutputEdit->append(lineStr);
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
}
}
}
pclose(fp);
/////////////////////////////////////
fp = popen( (const char *) cmd, "r");
while ( fgets( line, sizeof line, fp)) {
if( ((QString)line).find("No such device",0,TRUE) != -1) {
qDebug("No such device '" + umountS);
QMessageBox::warning( this, tr("Formatter"), tr("No such device!"), tr("&OK") );
pclose(fp);
// outDlg->OutputEdit->append("No such device");
// outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
return false;
} else {
QString lineStr = line;
lineStr=lineStr.left(lineStr.length()-1);
outDlg->OutputEdit->append(lineStr);
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
}
}
outDlg->OutputEdit->append(tr("You can now close the output window."));
outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
// outDlg->OutputEdit->append( currentText + tr("\nhas been successfully formatted."));
// outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
pclose(fp);
/////////////////////////////////////////
return true;
}
bool FormatterApp::doFsckCheck() {
return FALSE;
}
int FormatterApp::formatCheck(const QString &deviceStr) {
return -1;
}
int FormatterApp::runCommand(const QString &command) {
return -1;
}
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