C++ QCheckBox::setWhatsThis方法代码示例

ACLEditor::ACLEditor(int channelid, const MumbleProto::ACL &mea, QWidget *p) : QDialog(p) {
	QLabel *l;

	bAddChannelMode = false;

	iChannel = channelid;
	Channel *pChannel = Channel::get(iChannel);
	if (pChannel == NULL) {
		g.l->log(Log::Warning, tr("Failed: Invalid channel"));
		QDialog::reject();
		return;
	}

	msg = mea;

	setupUi(this);

	qcbChannelTemporary->hide();

	iId = mea.channel_id();
	setWindowTitle(tr("Mumble - Edit %1").arg(Channel::get(iId)->qsName));

	qlChannelID->setText(tr("ID: %1").arg(iId));

	qleChannelName->setText(pChannel->qsName);
	if (channelid == 0)
		qleChannelName->setEnabled(false);

	rteChannelDescription->setText(pChannel->qsDesc);

	qsbChannelPosition->setRange(INT_MIN, INT_MAX);
	qsbChannelPosition->setValue(pChannel->iPosition);

	QGridLayout *grid = new QGridLayout(qgbACLpermissions);

	l = new QLabel(tr("Deny"), qgbACLpermissions);
	grid->addWidget(l, 0, 1);
	l = new QLabel(tr("Allow"), qgbACLpermissions);
	grid->addWidget(l, 0, 2);

	int idx = 1;
	for (int i = 0; i < ((iId == 0) ? 30 : 16); ++i) {
		ChanACL::Perm perm = static_cast<ChanACL::Perm>(1 << i);
		QString name = ChanACL::permName(perm);

		if (! name.isEmpty()) {
			QCheckBox *qcb;
			l = new QLabel(name, qgbACLpermissions);
			grid->addWidget(l, idx, 0);
			qcb = new QCheckBox(qgbACLpermissions);
			qcb->setToolTip(tr("Deny %1").arg(name));
			qcb->setWhatsThis(tr("This revokes the %1 privilege. If a privilege is both allowed and denied, it is denied.<br />%2").arg(name).arg(ChanACL::whatsThis(perm)));
			connect(qcb, SIGNAL(clicked(bool)), this, SLOT(ACLPermissions_clicked()));
			grid->addWidget(qcb, idx, 1);

			qlACLDeny << qcb;

			qcb = new QCheckBox(qgbACLpermissions);
			qcb->setToolTip(tr("Allow %1").arg(name));
			qcb->setWhatsThis(tr("This grants the %1 privilege. If a privilege is both allowed and denied, it is denied.<br />%2").arg(name).arg(ChanACL::whatsThis(perm)));
			connect(qcb, SIGNAL(clicked(bool)), this, SLOT(ACLPermissions_clicked()));
			grid->addWidget(qcb, idx, 2);

			qlACLAllow << qcb;

			qlPerms << perm;

			++idx;
		}
	}

void GPConfigDlg::appendWidget(QWidget* parent, CameraWidget* widget)
{
    QWidget* newParent = parent;

    CameraWidgetType widget_type;
    const char* widget_name;
    const char* widget_info;
    const char* widget_label;
    float widget_value_float;
    int widget_value_int;
    const char* widget_value_string;
    gp_widget_get_type(widget, &widget_type);
    gp_widget_get_label(widget, &widget_label);
    gp_widget_get_info(widget, &widget_info);
    gp_widget_get_name(widget, &widget_name);

    // gphoto2 doesn't seem to have any standard for i18n
    QString whats_this = QString::fromLocal8Bit(widget_info);

    // Add this widget to parent
    switch (widget_type)
    {
        case GP_WIDGET_WINDOW:
        {
            setCaption(widget_label);

            break;
        }

        case GP_WIDGET_SECTION:
        {
            if (!d->tabWidget)
            {
                d->tabWidget = new QTabWidget(parent);
                parent->layout()->addWidget(d->tabWidget);
            }

            QWidget* tab = new QWidget(d->tabWidget);
            // widgets are to be aligned vertically in the tab
            QVBoxLayout* tabLayout = new QVBoxLayout(tab, marginHint(),
                                                     spacingHint());
            d->tabWidget->insertTab(tab, widget_label);
            KVBox* tabContainer = new KVBox(tab);
            tabContainer->setSpacing(spacingHint());
            tabLayout->addWidget(tabContainer);
            newParent = tabContainer;

            tabLayout->addStretch();

            break;
        }

        case GP_WIDGET_TEXT:
        {
            gp_widget_get_value(widget, &widget_value_string);

            Q3Grid* grid = new Q3Grid(2, Qt::Horizontal, parent);
            parent->layout()->addWidget(grid);
            grid->setSpacing(spacingHint());
            new QLabel(QString::fromLocal8Bit(widget_label) + ':', grid);
            QLineEdit* lineEdit = new QLineEdit(widget_value_string, grid);
            d->wmap.insert(widget, lineEdit);

            if (!whats_this.isEmpty())
            {
                grid->setWhatsThis(whats_this);
            }

            break;
        }

        case GP_WIDGET_RANGE:
        {
            float widget_low;
            float widget_high;
            float widget_increment;
            gp_widget_get_range(widget, &widget_low, &widget_high, &widget_increment);
            gp_widget_get_value(widget, &widget_value_float);

            Q3GroupBox* groupBox = new Q3GroupBox(1, Qt::Horizontal, widget_label, parent);
            parent->layout()->addWidget(groupBox);
            QSlider* slider = new QSlider(
                (int)widget_low,
                (int)widget_high,
                (int)widget_increment,
                (int)widget_value_float,
                Qt::Horizontal,
                groupBox);
            d->wmap.insert(widget, slider);

            if (!whats_this.isEmpty())
            {
                groupBox->setWhatsThis(whats_this);
            }

            break;
        }

        case GP_WIDGET_TOGGLE:
        {
//.........这里部分代码省略.........