C++ (Cpp) validReturnPressed示例

示例#1

FileWizardPage::FileWizardPage(QWidget *parent) :
    QWizardPage(parent),
    m_d(new FileWizardPagePrivate)
{
    m_d->m_ui.setupUi(this);
    connect(m_d->m_ui.pathChooser, SIGNAL(validChanged()), this, SLOT(slotValidChanged()));
    connect(m_d->m_ui.nameLineEdit, SIGNAL(validChanged()), this, SLOT(slotValidChanged()));

    connect(m_d->m_ui.pathChooser, SIGNAL(returnPressed()), this, SLOT(slotActivated()));
    connect(m_d->m_ui.nameLineEdit, SIGNAL(validReturnPressed()), this, SLOT(slotActivated()));
}

示例#2

文件： projectintropage.cpp 项目： 01iv3r/OpenPilot

ProjectIntroPage::ProjectIntroPage(QWidget *parent) :
    QWizardPage(parent),
    m_d(new ProjectIntroPagePrivate)
{
    m_d->m_ui.setupUi(this);
    hideStatusLabel();
    m_d->m_ui.nameLineEdit->setInitialText(tr("<Enter_Name>"));
    m_d->m_ui.nameLineEdit->setFocus(Qt::TabFocusReason);
    connect(m_d->m_ui.pathChooser, SIGNAL(changed(QString)), this, SLOT(slotChanged()));
    connect(m_d->m_ui.nameLineEdit, SIGNAL(textChanged(QString)), this, SLOT(slotChanged()));
    connect(m_d->m_ui.pathChooser, SIGNAL(returnPressed()), this, SLOT(slotActivated()));
    connect(m_d->m_ui.nameLineEdit, SIGNAL(validReturnPressed()), this, SLOT(slotActivated()));
}

示例#3

文件： filewizardpage.cpp 项目： AltarBeastiful/qt-creator

FileWizardPage::FileWizardPage(QWidget *parent) :
    WizardPage(parent),
    d(new FileWizardPagePrivate)
{
    d->m_ui.setupUi(this);
    connect(d->m_ui.pathChooser, SIGNAL(validChanged()), this, SLOT(slotValidChanged()));
    connect(d->m_ui.nameLineEdit, SIGNAL(validChanged()), this, SLOT(slotValidChanged()));

    connect(d->m_ui.pathChooser, SIGNAL(returnPressed()), this, SLOT(slotActivated()));
    connect(d->m_ui.nameLineEdit, SIGNAL(validReturnPressed()), this, SLOT(slotActivated()));

    setProperty(SHORT_TITLE_PROPERTY, tr("Location"));

    registerFieldWithName(QLatin1String("Path"), d->m_ui.pathChooser, "path", SIGNAL(pathChanged(QString)));
    registerFieldWithName(QLatin1String("FileName"), d->m_ui.nameLineEdit);
}

示例#4

文件： pathchooser.cpp 项目： renatofilho/QtCreator

PathChooser::PathChooser(QWidget *parent) :
    QWidget(parent),
    m_d(new PathChooserPrivate(this))
{
    m_d->m_hLayout->setContentsMargins(0, 0, 0, 0);

    connect(m_d->m_lineEdit, SIGNAL(validReturnPressed()), this, SIGNAL(returnPressed()));
    connect(m_d->m_lineEdit, SIGNAL(textChanged(QString)), this, SIGNAL(changed(QString)));
    connect(m_d->m_lineEdit, SIGNAL(validChanged()), this, SIGNAL(validChanged()));
    connect(m_d->m_lineEdit, SIGNAL(validChanged(bool)), this, SIGNAL(validChanged(bool)));
    connect(m_d->m_lineEdit, SIGNAL(editingFinished()), this, SIGNAL(editingFinished()));

    m_d->m_lineEdit->setMinimumWidth(200);
    m_d->m_hLayout->addWidget(m_d->m_lineEdit);
    m_d->m_hLayout->setSizeConstraint(QLayout::SetMinimumSize);

    addButton(tr(browseButtonLabel), this, SLOT(slotBrowse()));

    setLayout(m_d->m_hLayout);
    setFocusProxy(m_d->m_lineEdit);
    setEnvironment(Environment::systemEnvironment());
}

示例#5

文件： basevalidatinglineedit.cpp 项目： Daylie/Totem

void BaseValidatingLineEdit::slotReturnPressed()
{
    if (isValid())
        emit validReturnPressed();
}