90 lines
1.7 KiB
C++
90 lines
1.7 KiB
C++
#include "linboMsgImpl.hh"
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#include <qapplication.h>
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#include <unistd.h>
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linboMsgImpl::linboMsgImpl( QWidget* parent ) : linboDialog()
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{
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Ui_linboMsg::setupUi((QDialog*)this);
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process = new QProcess();
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if( parent )
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myParent = parent;
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// connect SLOT for finished process
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connect( process, SIGNAL(finished(int, QProcess::ExitStatus) ),
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this, SLOT(processFinished(int, QProcess::ExitStatus)) );
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// connect stdout and stderr to linbo console
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connect( process, SIGNAL(readyReadStandardOutput()),
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this, SLOT(readFromStdout()) );
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connect( process, SIGNAL(readyReadStandardError()),
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this, SLOT(readFromStderr()) );
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}
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linboMsgImpl::~linboMsgImpl()
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{
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}
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void linboMsgImpl::precmd() {
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// nothing to do
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}
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void linboMsgImpl::postcmd() {
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// nothing to do
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}
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void linboMsgImpl::execute() {
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QStringList processargs( arguments );
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QString command = processargs.takeFirst();
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process->start( command, processargs );
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process->waitForStarted();
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// wait until the process is finished
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while(process->state() == QProcess::Running ) {
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this->update();
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qApp->processEvents();
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}
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}
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void linboMsgImpl::setMainApp( QWidget* newMainApp ) {
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if ( newMainApp ) {
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myMainApp = newMainApp;
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}
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}
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QStringList linboMsgImpl::getCommand() {
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return arguments;
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}
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void linboMsgImpl::setCommand(const QStringList& arglist)
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{
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arguments = arglist;
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}
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void linboMsgImpl::readFromStdout()
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{
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message->setText( process->readAllStandardOutput() );
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this->update();
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}
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void linboMsgImpl::readFromStderr()
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{
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// ignore this
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// message->setText( process->readAllStandardError() );
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}
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void linboMsgImpl::processFinished( int retval,
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QProcess::ExitStatus status) {
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// let user read the process results
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this->close();
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}
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