Exemplos de unsavedChanges em C++ (Cpp)

Exemplo n.º 1

Arquivo: mainwindow.cpp Projeto: jehrichs/des-control

void MainWindow::newProject()
{
    if(m_project)
    {
        if(!closeProject())
            return;
    }

    //TODO show project wizard
    m_project = new Project();
    m_project->setName("Test Project");
    connect (m_project, SIGNAL(projectChanged()), this, SLOT(unsavedChanges()));


    showProjectView();
    m_unsavedChanges = false;

    ui->actSaveProject->setEnabled(true);
    ui->actSaveProjectAs->setEnabled(true);
    ui->actCloseProject->setEnabled(true);
    ui->actImportAutomaton->setEnabled(true);
    ui->menuAutomata->setEnabled(true);
    ui->menuServer->setEnabled(true);
    ui->actShowSettings->setEnabled(true);
    ui->actDeleteAutomaton->setEnabled(true);

    m_projectWidget->setMode("unknown");
}

Exemplo n.º 2

Arquivo: SGMSettingsMasterView.cpp Projeto: acquaman/acquaman

void SGMPluginsLocationView::onLineEditsChanged(){
	for(int x = 0; x < fl_->rowCount(); x++){
		QLineEdit *lineEdit = qobject_cast<QLineEdit*>(fl_->itemAt(x, QFormLayout::FieldRole)->widget());
		if(lineEdit && (initialLineEdits_.at(x) != lineEdit->text()) ){
			if(!unsavedChanges_){
				unsavedChanges_ = true;
				emit unsavedChanges(true);
			}
			return;
		}
	}
	if(unsavedChanges_){
		unsavedChanges_ = false;
		emit unsavedChanges(false);
	}
}

Exemplo n.º 3

Arquivo: mainwindow.cpp Projeto: jehrichs/des-control

void MainWindow::openProject()
{
    if(m_project)
        if(!closeProject())
            return;

    QString fileName =
            QFileDialog::getOpenFileName(this, tr("Open DES Project"),
                                         QDir::currentPath(),
                                         tr("DES Files (*.xml)"));
    if (fileName.isEmpty())
        return;

    QFile file(fileName);
    if (!file.open(QFile::ReadOnly | QFile::Text)) {
        QMessageBox::warning(this, tr("DES Project Reader"),
                             tr("Cannot open file %1:\n%2.")
                             .arg(fileName)
                             .arg(file.errorString()));
        return;
    }

    ProjectSerializer serializer;
    m_project = serializer.loadProject(&file);
    if(m_project)
    {
        statusBar()->showMessage(tr("Project opened"), 20000);
        m_project->setFileName(fileName);
        connect (m_project, SIGNAL(projectChanged()), this, SLOT(unsavedChanges()));

        showProjectView();
        m_unsavedChanges = false;

        ui->actSaveProject->setEnabled(true);
        ui->actSaveProjectAs->setEnabled(true);
        ui->actCloseProject->setEnabled(true);
        ui->actImportAutomaton->setEnabled(true);
        ui->menuAutomata->setEnabled(true);
        ui->menuServer->setEnabled(true);
        ui->actShowSettings->setEnabled(true);
        ui->actDeleteAutomaton->setEnabled(true);

        m_projectWidget->setMode("unknown");
    }
    else
    {
        delete m_project;
        m_project = 0;
    }
}

Exemplo n.º 4

Arquivo: SGMSettingsMasterView.cpp Projeto: acquaman/acquaman

void SGMDetectorsMasterView::unsavedChangesHelper(bool newUnsavedChanges){
	if(newUnsavedChanges != unsavedChanges_){
		unsavedChanges_ = newUnsavedChanges;
		emit unsavedChanges(unsavedChanges_);
	}
}