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#include <stdlib.h>
#include <stdio.h>
#include "kapplication.h"
#include "ktextedit.h"
#include <qapplication.h>
#include <qstring.h>
#include <qfile.h>
#include <q3textstream.h>
#include <qdialog.h>
#include <qlayout.h>
#include <q3textbrowser.h>
#include <qregexp.h>
#include <QDesktopWidget>
//Added by qt3to4:
#include <Q3VBoxLayout>
int KApplication::random()
{
return rand();
}
//US
QString KApplication::randomString(int length)
{
if (length <=0 ) return QString::null;
QString str;
while (length--)
{
int r=random() % 62;
r+=48;
if (r>57) r+=7;
if (r>90) r+=6;
str += char(r);
// so what if I work backwards?
}
return str;
}
int KApplication::execDialog( QDialog* d )
{
if (QApplication::desktop()->width() <= 640 )
d->showMaximized();
else
;//d->resize( 800, 600 );
return d->exec();
}
void KApplication::showLicence()
{
KApplication::showFile( "KDE-Pim/Pi licence", "kdepim/licence.txt" );
}
void KApplication::testCoords( int* x, int* y, int* wid, int * hei )
{
int dWid = QApplication::desktop()->width() ;
int dHei = QApplication::desktop()->height();
if ( *x < 0 ) *x = 0;
if ( *y < 20 ) *y = 20 ;
if ( *x + *wid > dWid ) {
*x = 0;
if ( *wid > dWid )
*wid = dWid;
}
if ( *y + *hei > dHei ) {
*y = 20;
if ( *hei > dHei )
*hei = dHei;
}
}
void KApplication::showFile(QString caption, QString fn)
{
QString text;
QString fileName;
#ifndef DESKTOP_VERSION
fileName = getenv("QPEDIR");
fileName += "/pics/" + fn ;
#else
fileName = qApp->applicationDirPath () + "/" + fn;
#endif
QFile file( fileName );
if (!file.open( QIODevice::ReadOnly ) ) {
return ;
}
Q3TextStream ts( &file );
text = ts.read();
file.close();
KApplication::showText( caption, text );
}
bool KApplication::convert2latin1(QString fileName)
{
QString text;
QFile file( fileName );
if (!file.open( QIODevice::ReadOnly ) ) {
return false;
}
Q3TextStream ts( &file );
ts.setEncoding( Q3TextStream::UnicodeUTF8 );
text = ts.read();
file.close();
if (!file.open( QIODevice::WriteOnly ) ) {
return false;
}
Q3TextStream tsIn( &file );
tsIn.setEncoding( Q3TextStream::Latin1 );
tsIn << text.latin1();
file.close();
return true;
}
void KApplication::showText(QString caption, QString text)
{
QDialog dia( 0, "name", true ); ;
dia.setCaption( caption );
Q3VBoxLayout* lay = new Q3VBoxLayout( &dia );
lay->setSpacing( 3 );
lay->setMargin( 3 );
KTextEdit tb ( &dia );
tb.setWordWrap( Q3MultiLineEdit::WidgetWidth );
lay->addWidget( &tb );
tb.setText( text );
#ifdef DESKTOP_VERSION
dia.resize( 640, 480);
#else
dia.showMaximized();
#endif
dia.exec();
}
#include <qlabel.h>
#include <qpushbutton.h>
#include <qlayout.h>
#include <qdir.h>
#include <qradiobutton.h>
#include <q3buttongroup.h>
#include "kglobal.h"
#include "klocale.h"
class KBackupPrefs : public QDialog
{
public:
KBackupPrefs( QString message , QWidget *parent=0, const char *name=0 ) :
QDialog( parent, name, true )
{
setCaption( i18n("Backup Failed!") );
Q3VBoxLayout* lay = new Q3VBoxLayout( this );
lay->setSpacing( 3 );
lay->setMargin( 3 );
QLabel * lab = new QLabel( message, this );
lay->addWidget( lab );
Q3ButtonGroup* format = new Q3ButtonGroup( 1, Qt::Horizontal, i18n("Choose action"), this );
lay->addWidget( format );
format->setExclusive ( true ) ;
vcal = new QRadioButton(i18n("Try again now"), format );
tcal = new QRadioButton(i18n("Try again later"), format );
ical = new QRadioButton(i18n("Try again tomorrow"), format );
ocal = new QRadioButton(i18n("Disable backup"), format );
vcal->setChecked( true );
QPushButton * ok = new QPushButton( i18n("OK"), this );
lay->addWidget(ok );
connect ( ok,SIGNAL(clicked() ),this , SLOT ( accept() ) );
}
bool again() { return vcal->isChecked(); }
bool later() { return tcal->isChecked(); }
bool againTomorrow() { return ical->isChecked(); }
private:
QRadioButton* vcal, *ical, *ocal, *tcal;
};
int KApplication::createBackup( QString fn, QString dp, int numBup )
{
if ( numBup < 1) return 3;
int ret = 3;
//qDebug("KApplication::createBackup %s --- %s --- %d", fn.latin1(), dp.latin1(), numBup);
QDir bupDir ( dp );
bool tryAgain = true;
while ( tryAgain ) {
if ( !bupDir.exists() ) {
QString bd = dp.right(25);
if ( dp.length() > 25 )
bd = "..." + bd;
KBackupPrefs noDir( i18n("<b>Backup directory does not exist: </b>") + bd);
if ( !noDir.exec() ) return 3;
if ( noDir.againTomorrow() ) {
return 0;
} else if ( noDir.later() ) {
return 3;
} else if ( !noDir.again() ) {
return 2;
}
} else {
tryAgain = false;
}
}
// we have a valid dir!
QStringList allFileList = bupDir.entryList(QDir::Files);
QFileInfo fileInfo ( fn );
QString fName = fileInfo.fileName ();
QStringList fileList;
int i;
for ( i = 0; i < allFileList.count(); ++i ) {
QString fi = allFileList[i];
if ( fi. find( fName ) > -1 )
fileList.append( fi );
}
qDebug("KApp: %d backup files exist ", fileList.count());
int count = fileList.count();
fileList.sort();
int remCount = 0;
while ( count >= numBup ) {
QString fnr = dp + "/"+fileList[remCount];
QFile::remove( fnr );
--count;
++remCount;
}
QDateTime mRunStart = QDateTime::currentDateTime();
QString file = "%1%2%3-%4%5%6-";
file = file.arg( mRunStart.date().year(), 4).arg( mRunStart.date().month(),2 ).arg( mRunStart.date().day(), 2 ).arg( mRunStart.time().hour(),2 ).arg( mRunStart.time().minute(),2 ).arg( mRunStart.time().second(),2 );
file.replace ( QRegExp (" "), "0" );
file += fName ;
file = dp + file;
QString command;
int res = 0;
#ifdef _WIN32_
command = "copy \""+ QDir::convertSeparators( fn)+ "\" \""+QDir::convertSeparators(file)+ "\" ";
#else
command = "cp "+ fn+ " "+file;
#endif
//qDebug("command %s ",command.latin1() );
tryAgain = true;
while ( tryAgain ) {
res = system ( command.latin1() );
qDebug("KApp: Copy result %d ", res);
if ( res != 0 ) {
KBackupPrefs noDir( i18n("<b>The backup copy command failed!</b>"));
if ( !noDir.exec() ) return 3;
if ( noDir.againTomorrow() ) {
return 0;
} else if ( noDir.later() ) {
return 3;
} else if ( !noDir.again() ) {
return 2;
}
} else {
tryAgain = false;
}
}
return 1;
}
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