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#include "manualcommands.h" |
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#include "ui_manualcommands.h" |
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|
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ManualCommands::ManualCommands(QWidget *parent) : |
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QMainWindow(parent), |
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ui(new Ui::ManualCommands) |
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{ |
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ui->setupUi(this); |
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this->setAttribute(Qt::WA_DeleteOnClose,true); //destroy itself once finished. |
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this->myProcess = new QProcess(); |
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this->myProcess->setProcessChannelMode(QProcess::MergedChannels); |
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ui->leManualCommand->installEventFilter(this); |
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|
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this->nextInsertHistoryIdx=0; |
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this->searchHistoryIdx=0; |
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for(int i=0; i<this->limHistory; i++){ |
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this->history[i]=""; //clean array |
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} |
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} |
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|
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ManualCommands::~ManualCommands() |
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{ |
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delete myProcess; |
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delete ui; |
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} |
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|
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void ManualCommands::on_pbInput_clicked() |
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{ |
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executeCommand(); |
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} |
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|
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void ManualCommands::executeCommand(){ |
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|
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QString command=ui->leManualCommand->text().trimmed(); |
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|
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if(command.isEmpty()){ |
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Util::showErrorPopUp("Please input a command first."); |
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return; |
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} |
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|
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//Only add to the history if the last command is different |
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bool different=false; |
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if(this->nextInsertHistoryIdx==0){ //at the limit |
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if(this->history[this->limHistory-1]!=command){ |
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different=true; |
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} |
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} |
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else{ |
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if(this->history[this->nextInsertHistoryIdx-1]!=command){ |
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different=true; |
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} |
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} |
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|
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if(different){ |
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this->history[this->nextInsertHistoryIdx++]=command; //assign and increment |
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|
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if(this->nextInsertHistoryIdx==this->limHistory){ //if we are at the limit begin override |
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this->nextInsertHistoryIdx=0; |
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} |
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} |
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|
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this->myProcess->start(GlobalVars::OniSplitExeName+" "+ui->leManualCommand->text()); |
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this->myProcess->waitForFinished(120000); //wait 2 minutes at maximum |
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ui->ptOutput->appendPlainText("> "+command); |
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ui->ptOutput->appendPlainText(this->myProcess->readAll()); |
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ui->ptOutput->ensureCursorVisible(); |
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ui->ptOutput->verticalScrollBar()->setValue( ui->ptOutput->verticalScrollBar()->maximum() ); |
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ui->leManualCommand->clear(); |
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} |
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|
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void ManualCommands::on_pcCopyClipboard_clicked() |
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{ |
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QApplication::clipboard()->setText(ui->ptOutput->toPlainText()); |
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} |
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|
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void ManualCommands::on_pbClear_clicked() |
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{ |
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if(Util::showQuestionPopUp(this,"Clear the output?")){ |
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ui->ptOutput->clear(); |
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} |
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} |
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|
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//Allows detecting arrows press for history without subclassing lineedit. |
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bool ManualCommands::eventFilter(QObject* obj, QEvent *event) |
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{ |
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if (obj == ui->leManualCommand) |
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{ |
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if (event->type() == QEvent::KeyPress) |
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{ |
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QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event); |
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if (keyEvent->key() == Qt::Key_Up) //UP ARROW |
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{ |
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|
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int oldValue=this->searchHistoryIdx; |
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|
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//if it isn't the first member of history continue decrementing |
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if(this->searchHistoryIdx!=this->nextInsertHistoryIdx){ //for when it didn't the round |
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this->searchHistoryIdx--; |
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} |
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|
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//start with the last elemented inputted |
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if(ui->leManualCommand->text().trimmed().isEmpty()){ |
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this->searchHistoryIdx=this->nextInsertHistoryIdx-1; |
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} |
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|
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//rotate |
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if(this->searchHistoryIdx < 0){ |
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this->searchHistoryIdx=this->limHistory-1; //start from behind (49) |
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} |
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else if(this->searchHistoryIdx == this->limHistory){ |
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this->searchHistoryIdx=0; //start from 0 again |
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} |
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|
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//not filled yet value? Stop. |
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if(this->history[this->searchHistoryIdx].isEmpty()){ |
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this->searchHistoryIdx=oldValue; |
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return true; |
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} |
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|
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ui->leManualCommand->setText(this->history[this->searchHistoryIdx]); |
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|
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return true; |
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|
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} |
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else if(keyEvent->key() == Qt::Key_Down) //DOWN ARROW |
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{ |
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if(ui->leManualCommand->text().trimmed().isEmpty()){ |
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return true; |
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} |
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|
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int oldValue=this->searchHistoryIdx; |
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|
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//Continue incrementing if it isnt the last member of history |
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if(this->searchHistoryIdx!=this->nextInsertHistoryIdx-1 && //for when it didn't the round |
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!(this->nextInsertHistoryIdx==0 && this->searchHistoryIdx==this->limHistory-1)){ //for when it did the round |
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this->searchHistoryIdx++; |
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} |
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|
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//rotate |
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if(this->searchHistoryIdx < 0){ |
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this->searchHistoryIdx=this->limHistory-1; //start from behind (49) |
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} |
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else if(this->searchHistoryIdx == this->limHistory){ |
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this->searchHistoryIdx=0; //start from 0 again |
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} |
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|
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//not filled yet value? Stop. |
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if(this->history[this->searchHistoryIdx].isEmpty()){ |
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this->searchHistoryIdx=oldValue; |
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return true; |
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} |
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|
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ui->leManualCommand->setText(this->history[this->searchHistoryIdx]); |
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|
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return true; |
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} |
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} |
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return false; |
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} |
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return QMainWindow::eventFilter(obj, event); |
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} |
