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modern-linbo-gui/sources/legacy/linboImageUploadImpl.cc

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#include "linboImageUploadImpl.hh"
#include <unistd.h>
#include <q3progressbar.h>
#include <qapplication.h>
#include <q3listbox.h>
#include <QtGui>
#include "linboPushButton.hh"
#include "linboYesNoImpl.hh"
linboImageUploadImpl::linboImageUploadImpl( QWidget* parent ) : linboDialog()
{
Ui_linboImageUpload::setupUi((QDialog*)this);
process = new QProcess( this );
if( parent )
myParent = parent;
connect( cancelButton, SIGNAL(pressed()), this, SLOT(close()) );
connect( okButton, SIGNAL(pressed()), this, SLOT(postcmd()) );
// connect SLOT for finished process
connect( process, SIGNAL(finished(int, QProcess::ExitStatus) ),
this, SLOT(processFinished(int, QProcess::ExitStatus)) );
// connect stdout and stderr to linbo console
connect( process, SIGNAL(readyReadStandardOutput()),
this, SLOT(readFromStdout()) );
connect( process, SIGNAL(readyReadStandardError()),
this, SLOT(readFromStderr()) );
Qt::WindowFlags flags;
flags = Qt::Dialog | Qt::WindowStaysOnTopHint | Qt::WindowTitleHint;
setWindowFlags( flags );
progwindow = new linboProgressImpl(0);
logConsole = new linboLogConsole(0);
QRect qRect(QApplication::desktop()->screenGeometry());
// open in the center of our screen
int xpos=qRect.width()/2-this->width()/2;
int ypos=qRect.height()/2-this->height()/2;
this->move(xpos,ypos);
this->setFixedSize( this->width(), this->height() );
}
linboImageUploadImpl::~linboImageUploadImpl()
{
}
void linboImageUploadImpl::setTextBrowser( const QString& new_consolefontcolorstdout,
const QString& new_consolefontcolorstderr,
QTextEdit* newBrowser )
{
logConsole->setLinboLogConsole( new_consolefontcolorstdout,
new_consolefontcolorstderr,
newBrowser );
}
void linboImageUploadImpl::setMainApp( QWidget* newMainApp ) {
myMainApp = newMainApp;
}
void linboImageUploadImpl::precmd() {
// nothing to do
}
void linboImageUploadImpl::postcmd() {
app = static_cast<linboGUIImpl*>( myMainApp );
this->hide();
arguments[6] = listBox->currentText();
if( app ) {
// do something
progwindow->setProcess( process );
// connect( process, SIGNAL(processExited()), progwindow, SLOT(close()));
progwindow->show();
progwindow->raise();
progwindow->setActiveWindow();
progwindow->setUpdatesEnabled( true );
progwindow->setEnabled( true );
app->disableButtons();
QStringList processargs( arguments );
QString command = processargs.takeFirst();
logConsole->writeStdErr( QString("Executing ") + command + processargs.join(" ") );
progwindow->startTimer();
process->start( command, processargs );
while( process->state() == QProcess::Running ) {
for( int i = 0; i <= 100; i++ ) {
usleep(10000);
progwindow->progressBar->setValue(i);
progwindow->update();
qApp->processEvents();
}
}
}
if ( this->checkShutdown->isChecked() ) {
system("busybox poweroff");
} else if ( this->checkReboot->isChecked() ) {
system("busybox reboot");
}
this->close();
}
void linboImageUploadImpl::setCommand(const QStringList& arglist)
{
arguments = arglist;
}
QStringList linboImageUploadImpl::getCommand()
{
return arguments;
}
void linboImageUploadImpl::readFromStdout()
{
logConsole->writeStdOut( process->readAllStandardOutput() );
}
void linboImageUploadImpl::readFromStderr()
{
logConsole->writeStdErr( process->readAllStandardError() );
}
void linboImageUploadImpl::processFinished( int retval,
QProcess::ExitStatus status) {
logConsole->writeResult( retval, status, process->error() );
app->restoreButtonsState();
if( progwindow ) {
progwindow->close();
}
}