C++ QPushButton::isDefault方法代码示例

本文整理汇总了C++中QPushButton::isDefault方法的典型用法代码示例。如果您正苦于以下问题：C++ QPushButton::isDefault方法的具体用法？C++ QPushButton::isDefault怎么用？C++ QPushButton::isDefault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::isDefault方法的9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: keyPressEvent

void TaskView::keyPressEvent(QKeyEvent* ke)
{
    if (ActiveCtrl && ActiveDialog) {
        if (ke->key() == Qt::Key_Return || ke->key() == Qt::Key_Enter) {
            // get all buttons of the complete task dialog
            QList<QPushButton*> list = this->findChildren<QPushButton*>();
            for (int i=0; i<list.size(); ++i) {
                QPushButton *pb = list.at(i);
                if (pb->isDefault() && pb->isVisible()) {
                    if (pb->isEnabled())
                        pb->click();
                    return;
                }
            }
        }
        else if (ke->key() == Qt::Key_Escape) {
            // get only the buttons of the button box
            QDialogButtonBox* box = ActiveCtrl->standardButtons();
            QList<QAbstractButton*> list = box->buttons();
            for (int i=0; i<list.size(); ++i) {
                QAbstractButton *pb = list.at(i);
                if (box->buttonRole(pb) == QDialogButtonBox::RejectRole) {
                    if (pb->isEnabled())
                        pb->click();
                    return;
                }
            }
        }
    }
    else {
        QScrollArea::keyPressEvent(ke);
    }
}

开发者ID:Daedalus12，项目名称:FreeCAD_sf_master，代码行数:33，代码来源:TaskView.cpp

示例2: addWidget

bool QAquaAnimate::addWidget(QWidget *w) 
{
    if(focusable(w)) {
	if(w->hasFocus()) 
	    setFocusWidget(w);
	w->installEventFilter(this);
    }
    if(w == d->defaultButton || d->progressBars.contains((QProgressBar*)w)) //already knew of it
	return FALSE;

    if(w->inherits("QPushButton")){
        QPushButton * btn = (QPushButton *) w;
        if(btn->isDefault() || (btn->autoDefault() && btn->hasFocus())){
	    d->defaultButton = btn;
            btn->installEventFilter(this);
            if(btn->isVisible() && d->buttonTimerId == -1) 
                d->buttonTimerId = startTimer(50);
        }
	return TRUE;
    } else if(w->inherits("QProgressBar")){
	w->installEventFilter(this);
	QObject::connect(w, SIGNAL(destroyed(QObject*)), this, SLOT(objDestroyed(QObject*)));
	if(w->isVisible() && d->progressTimerId == -1) {
	    d->progressBars.append((QProgressBar*)w);
	    d->progressTimerId = startTimer(50);
	}
	return TRUE;
    } else if(w->inherits("QListView")) {

开发者ID:Miguel-J，项目名称:eneboo-core，代码行数:28，代码来源:qaquastyle_p.cpp

示例3: text

/*! \reimp */
QString QAccessibleButton::text(Text t, int child) const
{
    QString str;
    switch (t) {
    case Accelerator:
        {
#ifndef QT_NO_SHORTCUT
            QPushButton *pb = qobject_cast<QPushButton*>(object());
            if (pb && pb->isDefault())
                str = (QString)QKeySequence(Qt::Key_Enter);
#endif
            if (str.isEmpty())
                str = qt_accHotKey(button()->text());
        }
        break;
    case Name:
        str = widget()->accessibleName();
        if (str.isEmpty())
            str = button()->text();
        break;
    default:
        break;
    }
    if (str.isEmpty())
        str = QAccessibleWidgetEx::text(t, child);
    return qt_accStripAmp(str);
}

开发者ID:RS102839，项目名称:qt，代码行数:28，代码来源:simplewidgets.cpp

示例4: slotToggled

void RadioGroup::slotToggled()
{
    if (!m_bInit){
        QPushButton *btnDefault = NULL;
        QObjectList *l = topLevelWidget()->queryList("QPushButton");
        QObjectListIt it(*l);
        QObject *obj;
        while ((obj=it.current()) != NULL){
            btnDefault = static_cast<QPushButton*>(obj);
            if (btnDefault->isDefault())
                break;
            btnDefault = NULL;
            ++it;
        }
        delete l;
        if (btnDefault){
            m_bInit = true;
            QObjectList *l = parentWidget()->queryList("QLineEdit");
            QObjectListIt it(*l);
            QObject *obj;
            while ((obj=it.current()) != NULL){
                connect(obj, SIGNAL(returnPressed()), btnDefault, SLOT(animateClick()));
                ++it;
            }
            delete l;
        }
    }
    slotToggled(m_button->isChecked());
}

开发者ID:，项目名称:，代码行数:29，代码来源:

示例5: text

/*! \reimp */
QString QAccessibleButton::text(QAccessible::Text t) const
{
    QString str;
    switch (t) {
    case QAccessible::Accelerator:
    {
#ifndef QT_NO_SHORTCUT
        QPushButton *pb = qobject_cast<QPushButton*>(object());
        if (pb && pb->isDefault())
            str = QKeySequence(Qt::Key_Enter).toString(QKeySequence::NativeText);
#endif
        if (str.isEmpty())
            str = qt_accHotKey(button()->text());
    }
         break;
    case QAccessible::Name:
        str = widget()->accessibleName();
        if (str.isEmpty())
            str = qt_accStripAmp(button()->text());
        break;
    default:
        break;
    }
    if (str.isEmpty())
        str = QAccessibleWidget::text(t);
    return str;
}

开发者ID:venkatarajasekhar，项目名称:Qt，代码行数:28，代码来源:simplewidgets.cpp

示例6: state

QAccessible::State QAccessibleButton::state() const
{
    QAccessible::State state = QAccessibleWidget::state();

    QAbstractButton *b = button();
    QCheckBox *cb = qobject_cast<QCheckBox *>(b);
    if (b->isCheckable())
        state.checkable = true;
    if (b->isChecked())
        state.checked = true;
    else if (cb && cb->checkState() == Qt::PartiallyChecked)
        state.checkStateMixed = true;
    if (b->isDown())
        state.pressed = true;
    QPushButton *pb = qobject_cast<QPushButton*>(b);
    if (pb) {
        if (pb->isDefault())
            state.defaultButton = true;
#ifndef QT_NO_MENU
        if (pb->menu())
            state.hasPopup = true;
#endif
    }

    return state;
}

开发者ID:venkatarajasekhar，项目名称:Qt，代码行数:26，代码来源:simplewidgets.cpp

示例7: keyPressEvent

void TaskView::keyPressEvent(QKeyEvent* ke)
{
    if (ActiveCtrl && ActiveDialog) {
        if (ke->key() == Qt::Key_Return || ke->key() == Qt::Key_Enter) {
            // get all buttons of the complete task dialog
            QList<QPushButton*> list = this->findChildren<QPushButton*>();
            for (int i=0; i<list.size(); ++i) {
                QPushButton *pb = list.at(i);
                if (pb->isDefault() && pb->isVisible()) {
                    if (pb->isEnabled()) {
#if defined(FC_OS_MACOSX)
                        // #0001354: Crash on using Enter-Key for confirmation of chamfer or fillet entries
                        QPoint pos = QCursor::pos();
                        QCursor::setPos(pb->parentWidget()->mapToGlobal(pb->pos()));
#endif
                        pb->click();
#if defined(FC_OS_MACOSX)
                        QCursor::setPos(pos);
#endif
                    }
                    return;
                }
            }
        }
        else if (ke->key() == Qt::Key_Escape) {
            // get only the buttons of the button box
            QDialogButtonBox* box = ActiveCtrl->standardButtons();
            QList<QAbstractButton*> list = box->buttons();
            for (int i=0; i<list.size(); ++i) {
                QAbstractButton *pb = list.at(i);
                if (box->buttonRole(pb) == QDialogButtonBox::RejectRole) {
                    if (pb->isEnabled()) {
#if defined(FC_OS_MACOSX)
                        // #0001354: Crash on using Enter-Key for confirmation of chamfer or fillet entries
                        QPoint pos = QCursor::pos();
                        QCursor::setPos(pb->parentWidget()->mapToGlobal(pb->pos()));
#endif
                        pb->click();
#if defined(FC_OS_MACOSX)
                        QCursor::setPos(pos);
#endif
                    }
                    return;
                }
            }
        }
    }
    else {
        QScrollArea::keyPressEvent(ke);
    }
}

开发者ID:AllenBootung，项目名称:FreeCAD，代码行数:51，代码来源:TaskView.cpp

示例8: drv_button

int drv_button(int drvid, void *a0, void* a1, void* a2, void* a3, void* a4, void* a5, void* a6, void* a7, void* a8, void* a9)
{
    handle_head* head = (handle_head*)a0;
    QPushButton *self = (QPushButton*)head->native;
    switch (drvid) {
    case BUTTON_INIT: {
        drvNewObj(a0,new QPushButton);
        break;
    }
    case BUTTON_SETFLAT: {
        self->setFlat(drvGetBool(a1));
        break;
    }
    case BUTTON_ISFLAT: {
        drvSetBool(a1,self->isFlat());
        break;
    }
    case BUTTON_SETDEFAULT: {
        self->setDefault(drvGetBool(a1));
        break;
    }
    case BUTTON_ISDEFAULT: {
        drvSetBool(a1,self->isDefault());
        break;
    }
    case BUTTON_SETMENU: {
        self->setMenu(drvGetMenu(a1));
        break;
    }
    case BUTTON_MENU: {
        drvSetHandle(a1,self->menu());
        break;
    }
    case BUTTON_ONCLICKED: {
        QObject::connect(self,SIGNAL(clicked()),drvNewSignal(self,a1,a2),SLOT(call()));
        break;
    }
    default:
        return 0;
    }
    return 1;
}

开发者ID:weigj，项目名称:loongide，代码行数:42，代码来源:cdrv.cpp

示例9: state

/*! \reimp */
QAccessible::State QAccessibleButton::state(int child) const
{
    State state = QAccessibleWidgetEx::state(child);

    QAbstractButton *b = button();
    QCheckBox *cb = qobject_cast<QCheckBox *>(b);
    if (b->isChecked())
        state |= Checked;
    else if (cb && cb->checkState() == Qt::PartiallyChecked)
        state |= Mixed;
    if (b->isDown())
        state |= Pressed;
    QPushButton *pb = qobject_cast<QPushButton*>(b);
    if (pb) {
        if (pb->isDefault())
            state |= DefaultButton;
#ifndef QT_NO_MENU
        if (pb->menu())
            state |= HasPopup;
#endif
    }

    return state;
}

开发者ID:RS102839，项目名称:qt，代码行数:25，代码来源:simplewidgets.cpp

注：本文中的QPushButton::isDefault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。