Beispiel #1
0
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);
    } else if (classname == QLatin1String("QWidget")
               && widget->objectName() == QLatin1String("qt_scrollarea_viewport")
               && qobject_cast<QAbstractItemView*>(widget->parentWidget())) {
        iface = new QAccessibleItemView(widget);
#endif
#ifndef QT_NO_TABBAR
    } else if (classname == QLatin1String("QTabBar")) {
        iface = new QAccessibleTabBar(widget);
#endif
    } else if (classname == QLatin1String("QWorkspaceChild")) {
        iface = new QAccessibleWidgetEx(widget, Window);
    } else if (classname == QLatin1String("QSizeGrip")) {
        iface = new QAccessibleWidgetEx(widget, Grip);
#ifndef QT_NO_SPLITTER
    } else if (classname == QLatin1String("QSplitter")) {
        iface = new QAccessibleWidgetEx(widget, Splitter);
    } else if (classname == QLatin1String("QSplitterHandle")) {
        iface = new QAccessibleWidgetEx(widget, Grip);
#endif
#ifndef QT_NO_TEXTEDIT
    } else if (classname == QLatin1String("QTextEdit")) {
        iface = new QAccessibleTextEdit(widget);
#endif
    } else if (classname == QLatin1String("QTipLabel")) {
        iface = new QAccessibleDisplay(widget, ToolTip);
    } else if (classname == QLatin1String("QFrame")) {
        iface = new QAccessibleWidget(widget, Border);
#ifndef QT_NO_STACKEDWIDGET
    } else if (classname == QLatin1String("QStackedWidget")) {
        iface = new QAccessibleStackedWidget(widget);
#endif
#ifndef QT_NO_TOOLBOX
    } else if (classname == QLatin1String("QToolBox")) {
        iface = new QAccessibleToolBox(widget);
#endif
#ifndef QT_NO_MDIAREA
    } else if (classname == QLatin1String("QMdiArea")) {
        iface = new QAccessibleMdiArea(widget);
    } else if (classname == QLatin1String("QMdiSubWindow")) {
        iface = new QAccessibleMdiSubWindow(widget);
#endif
#ifndef QT_NO_WORKSPACE
    } else if (classname == QLatin1String("QWorkspace")) {
        iface = new QAccessibleWorkspace(widget);
#endif
    } else if (classname == QLatin1String("QDialogButtonBox")) {
        iface = new QAccessibleDialogButtonBox(widget);
#ifndef QT_NO_DIAL
    } else if (classname == QLatin1String("QDial")) {
        iface = new QAccessibleDial(widget);
#endif
#ifndef QT_NO_RUBBERBAND
    } else if (classname == QLatin1String("QRubberBand")) {
        iface = new QAccessibleWidgetEx(widget, QAccessible::Border);
#endif
#ifndef QT_NO_TEXTBROWSER
    } else if (classname == QLatin1String("QTextBrowser")) {
        iface = new QAccessibleTextBrowser(widget);
#endif
#ifndef QT_NO_SCROLLAREA
    } else if (classname == QLatin1String("QAbstractScrollArea")) {
        iface = new QAccessibleAbstractScrollArea(widget);
    } else if (classname == QLatin1String("QScrollArea")) {
        iface = new QAccessibleScrollArea(widget);
#endif
#ifndef QT_NO_CALENDARWIDGET
    } else if (classname == QLatin1String("QCalendarWidget")) {
        iface = new QAccessibleCalendarWidget(widget);
#endif
#ifndef QT_NO_DOCKWIDGET
    } else if (classname == QLatin1String("QDockWidget")) {
        iface = new QAccessibleDockWidget(widget);
#endif
    }

    return iface;
}
Beispiel #2
0
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");
}
Beispiel #3
0
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);
    } else if (classname == QLatin1String("QTableView") || classname == QLatin1String("QListView")) {
        iface = new QAccessibleTable(widget);
    // ### This should be cleaned up. We return the parent for the scrollarea to hide it.
#endif // QT_NO_ITEMVIEWS
#ifndef QT_NO_TABBAR
    } else if (classname == QLatin1String("QTabBar")) {
        iface = new QAccessibleTabBar(widget);
#endif
    } else if (classname == QLatin1String("QSizeGrip")) {
        iface = new QAccessibleWidget(widget, QAccessible::Grip);
#ifndef QT_NO_SPLITTER
    } else if (classname == QLatin1String("QSplitter")) {
        iface = new QAccessibleWidget(widget, QAccessible::Splitter);
    } else if (classname == QLatin1String("QSplitterHandle")) {
        iface = new QAccessibleWidget(widget, QAccessible::Grip);
#endif
#if !defined(QT_NO_TEXTEDIT) && !defined(QT_NO_CURSOR)
    } else if (classname == QLatin1String("QTextEdit")) {
        iface = new QAccessibleTextEdit(widget);
    } else if (classname == QLatin1String("QPlainTextEdit")) {
        iface = new QAccessiblePlainTextEdit(widget);
#endif
    } else if (classname == QLatin1String("QTipLabel")) {
        iface = new QAccessibleDisplay(widget, QAccessible::ToolTip);
    } else if (classname == QLatin1String("QFrame")) {
        iface = new QAccessibleWidget(widget, QAccessible::Border);
#ifndef QT_NO_STACKEDWIDGET
    } else if (classname == QLatin1String("QStackedWidget")) {
        iface = new QAccessibleStackedWidget(widget);
#endif
#ifndef QT_NO_TOOLBOX
    } else if (classname == QLatin1String("QToolBox")) {
        iface = new QAccessibleToolBox(widget);
#endif
#ifndef QT_NO_MDIAREA
    } else if (classname == QLatin1String("QMdiArea")) {
        iface = new QAccessibleMdiArea(widget);
    } else if (classname == QLatin1String("QMdiSubWindow")) {
        iface = new QAccessibleMdiSubWindow(widget);
#endif
    } else if (classname == QLatin1String("QDialogButtonBox")) {
        iface = new QAccessibleDialogButtonBox(widget);
#ifndef QT_NO_DIAL
    } else if (classname == QLatin1String("QDial")) {
        iface = new QAccessibleDial(widget);
#endif
#ifndef QT_NO_RUBBERBAND
    } else if (classname == QLatin1String("QRubberBand")) {
        iface = new QAccessibleWidget(widget, QAccessible::Border);
#endif
#if !defined(QT_NO_TEXTBROWSER) && !defined(QT_NO_CURSOR)
    } else if (classname == QLatin1String("QTextBrowser")) {
        iface = new QAccessibleTextBrowser(widget);
#endif
#ifndef QT_NO_SCROLLAREA
    } else if (classname == QLatin1String("QAbstractScrollArea")) {
        iface = new QAccessibleAbstractScrollArea(widget);
    } else if (classname == QLatin1String("QScrollArea")) {
        iface = new QAccessibleScrollArea(widget);
#endif
#ifndef QT_NO_CALENDARWIDGET
    } else if (classname == QLatin1String("QCalendarWidget")) {
        iface = new QAccessibleCalendarWidget(widget);
#endif
#ifndef QT_NO_DOCKWIDGET
    } else if (classname == QLatin1String("QDockWidget")) {
        iface = new QAccessibleDockWidget(widget);
#endif

    } else if (classname == QLatin1String("QDesktopScreenWidget")) {
        iface = 0;
    } else if (classname == QLatin1String("QWidget")) {
        iface = new QAccessibleWidget(widget);
    } else if (classname == QLatin1String("QWindowContainer")) {
        iface = new QAccessibleWindowContainer(widget);
    }

    return iface;
}