C++ QPushButton::isCheckable方法代码示例

本文整理汇总了C++中QPushButton::isCheckable方法的典型用法代码示例。如果您正苦于以下问题：C++ QPushButton::isCheckable方法的具体用法？C++ QPushButton::isCheckable怎么用？C++ QPushButton::isCheckable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QPushButton的用法示例。

在下文中一共展示了QPushButton::isCheckable方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: if

QAccessibleInterface *AccessibleFactory::create(const QString &classname, QObject *object)
{
    QAccessibleInterface *iface = 0;
    if (!object || !object->isWidgetType())
        return iface;
    QWidget *widget = static_cast<QWidget*>(object);

    if (false) {
#ifndef QT_NO_LINEEDIT
    } else if (classname == QLatin1String("QLineEdit")) {
        iface = new QAccessibleLineEdit(widget);
#endif
#ifndef QT_NO_COMBOBOX
    } else if (classname == QLatin1String("QComboBox")) {
        iface = new QAccessibleComboBox(widget);
#endif
#ifndef QT_NO_SPINBOX
    } else if (classname == QLatin1String("QAbstractSpinBox")) {
        iface = new QAccessibleAbstractSpinBox(widget);
    } else if (classname == QLatin1String("QSpinBox")) {
        iface = new QAccessibleSpinBox(widget);
    } else if (classname == QLatin1String("QDoubleSpinBox")) {
        iface = new QAccessibleDoubleSpinBox(widget);
#endif
#ifndef QT_NO_SCROLLBAR
    } else if (classname == QLatin1String("QScrollBar")) {
        iface = new QAccessibleScrollBar(widget);
#endif
    } else if (classname == QLatin1String("QAbstractSlider")) {
        iface = new QAccessibleAbstractSlider(widget);
#ifndef QT_NO_SLIDER
    } else if (classname == QLatin1String("QSlider")) {
        iface = new QAccessibleSlider(widget);
#endif
#ifndef QT_NO_TOOLBUTTON
    } else if (classname == QLatin1String("QToolButton")) {
        Role role = NoRole;
#ifndef QT_NO_MENU
        QToolButton *tb = qobject_cast<QToolButton*>(widget);
        if (!tb->menu())
            role = tb->isCheckable() ? CheckBox : PushButton;
        else if (!tb->popupMode() != QToolButton::DelayedPopup)
            role = ButtonDropDown;
        else
#endif
            role = ButtonMenu;
        iface = new QAccessibleToolButton(widget, role);
#endif // QT_NO_TOOLBUTTON
    } else if (classname == QLatin1String("QCheckBox")) {
        iface = new QAccessibleButton(widget, CheckBox);
    } else if (classname == QLatin1String("QRadioButton")) {
        iface = new QAccessibleButton(widget, RadioButton);
    } else if (classname == QLatin1String("QPushButton")) {
        Role role = NoRole;
        QPushButton *pb = qobject_cast<QPushButton*>(widget);
#ifndef QT_NO_MENU
        if (pb->menu())
            role = ButtonMenu;
        else
#endif
        if (pb->isCheckable())
            role = CheckBox;
        else
            role = PushButton;
        iface = new QAccessibleButton(widget, role);
    } else if (classname == QLatin1String("QAbstractButton")) {
        iface = new QAccessibleButton(widget, PushButton);
    } else if (classname == QLatin1String("QDialog")) {
        iface = new QAccessibleWidgetEx(widget, Dialog);
    } else if (classname == QLatin1String("QMessageBox")) {
        iface = new QAccessibleWidgetEx(widget, AlertMessage);
#ifndef QT_NO_MAINWINDOW
    } else if (classname == QLatin1String("QMainWindow")) {
        iface = new QAccessibleMainWindow(widget);
#endif
    } else if (classname == QLatin1String("QLabel") || classname == QLatin1String("QLCDNumber")) {
        iface = new QAccessibleDisplay(widget);
    } else if (classname == QLatin1String("QGroupBox")) {
        iface = new QAccessibleDisplay(widget, Grouping);
    } else if (classname == QLatin1String("QStatusBar")) {
        iface = new QAccessibleWidgetEx(widget, StatusBar);
    } else if (classname == QLatin1String("QProgressBar")) {
        iface = new QAccessibleDisplay(widget);
    } else if (classname == QLatin1String("QToolBar")) {
        iface = new QAccessibleWidgetEx(widget, ToolBar, widget->windowTitle());
#ifndef QT_NO_MENUBAR
    } else if (classname == QLatin1String("QMenuBar")) {
        iface = new QAccessibleMenuBar(widget);
#endif
#ifndef QT_NO_MENU
    } else if (classname == QLatin1String("QMenu")) {
        iface = new QAccessibleMenu(widget);
    } else if (classname == QLatin1String("Q3PopupMenu")) {
        iface = new QAccessibleMenu(widget);
#endif
#ifndef QT_NO_ITEMVIEWS
    } else if (classname == QLatin1String("QHeaderView")) {
        iface = new QAccessibleHeader(widget);
    } else if (classname == QLatin1String("QAbstractItemView")) {
        iface = new QAccessibleItemView(widget);
//.........这里部分代码省略.........

开发者ID:Fale，项目名称:qtmoko，代码行数:101，代码来源:main.cpp

示例2: QMainWindow

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);

    for (int i = MAX_DI - 1;i >= 0;i--)
    {
        QPushButton *b = new QPushButton(ui->groupBoxDI);
        b->setText(tr("Input %1").arg(i));
        connect(b, &QPushButton::pressed, [=]()
        {
            if (!b->isCheckable())
                inputDiPressed(i, true);
        });
        connect(b, &QPushButton::released, [=]()
        {
            if (!b->isCheckable())
                inputDiPressed(i, false);
        });
        connect(b, &QPushButton::toggled, [=](bool state)
        {
            if (b->isCheckable())
                inputDiPressed(i, state);
        });
        ui->verticalLayout_6->insertWidget(1, b);
        listDI.prepend(b);
    }

    for (int i = MAX_DI - 1;i >= 0;i--)
    {
        QCheckBox *c = new QCheckBox(ui->groupBoxDO);
        c->setText(tr("Output %1").arg(i));
        connect(c, &QCheckBox::toggled, [=](bool state)
        {
            inputDoPressed(i, state);
        });
        ui->verticalLayout_7->insertWidget(0, c);
        listDO.prepend(c);
    }

    for (int i = MAX_AI - 1;i >= 0;i--)
    {
        QLineEdit *l = new QLineEdit(ui->groupBoxAI);
        l->setPlaceholderText("Hexadecimal A-F, a-f, 0-9.");
        l->setMaxLength(32767);
        ui->verticalLayout_8->insertWidget(0, l);
        connect(l, &QLineEdit::textChanged, [=](const QString &txt)
        {
            inputAiChanged(i, txt);
        });
        listAI.prepend(l);
    }

    for (int i = MAX_AO - 1;i >= 0;i--)
    {
        QLineEdit *l = new QLineEdit(ui->groupBoxAO);
        l->setPlaceholderText("Hexadecimal A-F, a-f, 0-9.");
        l->setMaxLength(32767);
        ui->verticalLayout_9->insertWidget(0, l);
        connect(l, &QLineEdit::textChanged, [=](const QString &txt)
        {
            inputAoChanged(i, txt);
        });
        listAO.prepend(l);
    }

    statusBar()->clearMessage();
    statusBar()->showMessage("Not running");
}

开发者ID:calaos，项目名称:calaos_tools，代码行数:70，代码来源:MainWindow.cpp

示例3: if

QAccessibleInterface *AccessibleFactory::create(const QString &classname, QObject *object)
{
    QAccessibleInterface *iface = 0;
    if (!object || !object->isWidgetType())
        return iface;
    QWidget *widget = static_cast<QWidget*>(object);

    if (false) {
#ifndef QT_NO_LINEEDIT
    } else if (classname == QLatin1String("QLineEdit")) {
        iface = new QAccessibleLineEdit(widget);
#endif
#ifndef QT_NO_COMBOBOX
    } else if (classname == QLatin1String("QComboBox")) {
        iface = new QAccessibleComboBox(widget);
#endif
#ifndef QT_NO_SPINBOX
    } else if (classname == QLatin1String("QAbstractSpinBox")) {
        iface = new QAccessibleAbstractSpinBox(widget);
    } else if (classname == QLatin1String("QSpinBox")) {
        iface = new QAccessibleSpinBox(widget);
    } else if (classname == QLatin1String("QDoubleSpinBox")) {
        iface = new QAccessibleDoubleSpinBox(widget);
#endif
#ifndef QT_NO_SCROLLBAR
    } else if (classname == QLatin1String("QScrollBar")) {
        iface = new QAccessibleScrollBar(widget);
#endif
    } else if (classname == QLatin1String("QAbstractSlider")) {
        iface = new QAccessibleAbstractSlider(widget);
#ifndef QT_NO_SLIDER
    } else if (classname == QLatin1String("QSlider")) {
        iface = new QAccessibleSlider(widget);
#endif
#ifndef QT_NO_TOOLBUTTON
    } else if (classname == QLatin1String("QToolButton")) {
        QAccessible::Role role = QAccessible::NoRole;
#ifndef QT_NO_MENU
        QToolButton *tb = qobject_cast<QToolButton*>(widget);
        if (!tb->menu())
            role = tb->isCheckable() ? QAccessible::CheckBox : QAccessible::PushButton;
        else if (tb->popupMode() == QToolButton::DelayedPopup)
            role = QAccessible::ButtonDropDown;
        else
#endif
            role = QAccessible::ButtonMenu;
        iface = new QAccessibleToolButton(widget, role);
#endif // QT_NO_TOOLBUTTON
    } else if (classname == QLatin1String("QCheckBox")) {
        iface = new QAccessibleButton(widget, QAccessible::CheckBox);
    } else if (classname == QLatin1String("QRadioButton")) {
        iface = new QAccessibleButton(widget, QAccessible::RadioButton);
    } else if (classname == QLatin1String("QPushButton")) {
        QAccessible::Role role = QAccessible::NoRole;
        QPushButton *pb = qobject_cast<QPushButton*>(widget);
#ifndef QT_NO_MENU
        if (pb->menu())
            role = QAccessible::ButtonMenu;
        else
#endif
        if (pb->isCheckable())
            role = QAccessible::CheckBox;
        else
            role = QAccessible::PushButton;
        iface = new QAccessibleButton(widget, role);
    } else if (classname == QLatin1String("QAbstractButton")) {
        iface = new QAccessibleButton(widget, QAccessible::PushButton);
    } else if (classname == QLatin1String("QDialog")) {
        iface = new QAccessibleWidget(widget, QAccessible::Dialog);
    } else if (classname == QLatin1String("QMessageBox")) {
        iface = new QAccessibleWidget(widget, QAccessible::AlertMessage);
#ifndef QT_NO_MAINWINDOW
    } else if (classname == QLatin1String("QMainWindow")) {
        iface = new QAccessibleMainWindow(widget);
#endif
    } else if (classname == QLatin1String("QLabel") || classname == QLatin1String("QLCDNumber")) {
        iface = new QAccessibleDisplay(widget);
#ifndef QT_NO_GROUPBOX
    } else if (classname == QLatin1String("QGroupBox")) {
        iface = new QAccessibleGroupBox(widget);
#endif
    } else if (classname == QLatin1String("QStatusBar")) {
        iface = new QAccessibleDisplay(widget);
#ifndef QT_NO_PROGRESSBAR
    } else if (classname == QLatin1String("QProgressBar")) {
        iface = new QAccessibleProgressBar(widget);
#endif
    } else if (classname == QLatin1String("QToolBar")) {
        iface = new QAccessibleWidget(widget, QAccessible::ToolBar, widget->windowTitle());
#ifndef QT_NO_MENUBAR
    } else if (classname == QLatin1String("QMenuBar")) {
        iface = new QAccessibleMenuBar(widget);
#endif
#ifndef QT_NO_MENU
    } else if (classname == QLatin1String("QMenu")) {
        iface = new QAccessibleMenu(widget);
#endif
#ifndef QT_NO_ITEMVIEWS
    } else if (classname == QLatin1String("QTreeView")) {
        iface = new QAccessibleTree(widget);
//.........这里部分代码省略.........

开发者ID:3163504123，项目名称:phantomjs，代码行数:101，代码来源:main.cpp

注：本文中的QPushButton::isCheckable方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。