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C++ QComboBox::setMinimumWidth方法代码示例

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


在下文中一共展示了QComboBox::setMinimumWidth方法的7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: collectExtraInfo

bool Ruler::collectExtraInfo(QWidget * parent, const QString & family, const QString & prop, const QString & value, bool swappingEnabled, QString & returnProp, QString & returnValue, QWidget * & returnWidget)
{
	bool result = PaletteItem::collectExtraInfo(parent, family, prop, value, swappingEnabled, returnProp, returnValue, returnWidget);

	if (prop.compare("width", Qt::CaseInsensitive) == 0) {
		returnProp = tr("width");

		int units = m_modelPart->localProp("width").toString().contains("cm") ? IndexCm : IndexIn;
		QLineEdit * e1 = new QLineEdit();
		QDoubleValidator * validator = new QDoubleValidator(e1);
		validator->setRange(1.0, 20 * ((units == IndexCm) ? 2.54 : 1), 2);
		validator->setNotation(QDoubleValidator::StandardNotation);
		e1->setValidator(validator);
		e1->setEnabled(swappingEnabled);
		QString temp = m_modelPart->localProp("width").toString();
		temp.chop(2);
		e1->setText(temp);
		e1->setObjectName("infoViewLineEdit");	
        e1->setMaximumWidth(80);

		m_widthEditor = e1;
		m_widthValidator = validator;

		QComboBox * comboBox = new QComboBox(parent);
		comboBox->setEditable(false);
		comboBox->setEnabled(swappingEnabled);
		comboBox->addItem("cm");
		comboBox->addItem("in");
		comboBox->setCurrentIndex(units);
		m_unitsEditor = comboBox;
		comboBox->setObjectName("infoViewComboBox");	
        comboBox->setMinimumWidth(60);


		QHBoxLayout * hboxLayout = new QHBoxLayout();
		hboxLayout->setAlignment(Qt::AlignLeft);
		hboxLayout->setContentsMargins(0, 0, 0, 0);
		hboxLayout->setSpacing(0);
		hboxLayout->setMargin(0);


		hboxLayout->addWidget(e1);
		hboxLayout->addWidget(comboBox);

		QFrame * frame = new QFrame();
		frame->setLayout(hboxLayout);
		frame->setObjectName("infoViewPartFrame");

		connect(e1, SIGNAL(editingFinished()), this, SLOT(widthEntry()));
		connect(comboBox, SIGNAL(currentIndexChanged(const QString &)), this, SLOT(unitsEntry(const QString &)));

        returnValue = temp + QString::number(units);
		returnWidget = frame;

		return true;
	}
开发者ID:honsey，项目名称:fztaxedit，代码行数:56，代码来源:ruler.cpp

示例2: QComboBox

QWidget  *ComponentAction::createWidget(QWidget *parent)
{
    QComboBox *comboBox = new QComboBox(parent);
    comboBox->setMinimumWidth(120);
    comboBox->setToolTip(tr("Edit sub components defined in this file"));
    comboBox->setModel(m_componentView->standardItemModel());
    comboBox->setCurrentIndex(-1);
    connect(comboBox, SIGNAL(activated(int)), SLOT(emitCurrentComponentChanged(int)));
    connect(this, SIGNAL(currentIndexChanged(int)), comboBox, SLOT(setCurrentIndex(int)));

    return comboBox;
}
开发者ID:ProDataLab，项目名称:qt-creator，代码行数:12，代码来源:componentaction.cpp

示例3: createAddressingBox

inline QComboBox* createAddressingBox( void )
{
    QComboBox *addrSelect = new QComboBox();

    for ( const addrToNatural& item : addrToNaturalList )
    {
        addrSelect->addItem( item.natural );
    }

    addrSelect->setMinimumWidth( 200 );

    return addrSelect;
}
开发者ID:basecq，项目名称:magic-txd，代码行数:13，代码来源:renderpropwindow.cpp

示例4: on_AddExpenseButton_clicked

void EntryEditorDialog::on_AddExpenseButton_clicked()
{
    //TODO refactor
    QHBoxLayout *newLayout = new QHBoxLayout();
    QComboBox *entryName = new QComboBox();
    newLayout->addWidget(entryName);
    entryName->setEditable(true);
    entryName->setMinimumWidth(150);
    newLayout->addStretch();
    QLineEdit *entryAmount = new QLineEdit();
    newLayout->addWidget(entryAmount);
    entryAmount->setMinimumWidth(100);
    entryAmount->setAlignment(Qt::AlignRight);

    ui->ExpenseEntryLayout->addLayout(newLayout);
}
开发者ID:lborowczak，项目名称:CompanyDataManager，代码行数:16，代码来源:entryeditordialog.cpp

示例5: addbutton_clicked

void ConfigStation::addbutton_clicked()
{
    QHBoxLayout *hlayout =new QHBoxLayout;
    QLineEdit *stale = new QLineEdit;
    QComboBox *chancb = new QComboBox;
    QComboBox *compcb = new QComboBox;
    QLineEdit *locle = new QLineEdit;
    locle->setEnabled(false);
    QLineEdit *netle = new QLineEdit;
    QLineEdit *latle = new QLineEdit;
    QLineEdit *lonle = new QLineEdit;
    QLineEdit *elevle = new QLineEdit;

    qlist.push_back(stale);

    sta.resize(qlist.count()); chan.resize(qlist.count()); comp.resize(qlist.count()); loc.resize(qlist.count()); net.resize(qlist.count());
    lat.resize(qlist.count()); lon.resize(qlist.count()); elev.resize(qlist.count());
    chan[qlist.count()-1] = "HG";
    comp[qlist.count()-1] = "Z";
    loc[qlist.count()-1] = "--";

    int i=0;
    stale->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    chancb->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    compcb->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    locle->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    netle->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    latle->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    lonle->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) ); i++;
    elevle->setObjectName("lineedit_" + QString::number(qlist.count()) + "_" + QString::number(i+1) );

    stale->setAlignment(Qt::AlignCenter);
    locle->setAlignment(Qt::AlignCenter);
    netle->setAlignment(Qt::AlignCenter);
    latle->setAlignment(Qt::AlignCenter);
    lonle->setAlignment(Qt::AlignCenter);
    elevle->setAlignment(Qt::AlignCenter);

    locle->setText("--");
    QStringList chan;
    chan << "HG" << "BG" << "HH" << "BH" << "EL" << "SL";
    chancb->addItems(chan); chancb->setCurrentIndex(0);

    QStringList comp;
    comp << "Z" << "N" << "E" << "Z/N/E" << "N/E";
    compcb->addItems(comp); compcb->setCurrentIndex(0);

    hlayout->addWidget(stale);
    hlayout->addWidget(chancb);
    hlayout->addWidget(compcb);
    hlayout->addWidget(locle);
    hlayout->addWidget(netle);
    hlayout->addWidget(latle);
    hlayout->addWidget(lonle);
    hlayout->addWidget(elevle);

    chancb->setMaximumWidth(130);
    chancb->setMinimumWidth(130);
    compcb->setMaximumWidth(130);
    compcb->setMinimumWidth(130);

    middlelayout->addLayout(hlayout);

    connect(stale, SIGNAL(textChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(chancb, SIGNAL(currentIndexChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(compcb, SIGNAL(currentIndexChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(locle, SIGNAL(textChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(netle, SIGNAL(textChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(latle, SIGNAL(textChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(lonle, SIGNAL(textChanged(QString)), SLOT(lineedit_textChanged(QString)));
    connect(elevle, SIGNAL(textChanged(QString)), SLOT(lineedit_textChanged(QString)));
}
开发者ID:hayoungdaddy，项目名称:KGminer_QT，代码行数:72，代码来源:configstation.cpp

示例6: updateModels

void ModelMgrWidget::updateModels()
{
    //
    QLayoutItem *child;
    while (child = q_horiLayoutMain->takeAt(0)) {
        QWidget *widget = child->widget();
        if (widget) {
            widget->setParent(0);
            widget->deleteLater();
        }
        delete child;
    }

    //
    IconButton *buttonHome = new IconButton(QPixmap(":/application/image/home-1.png"), this);
    buttonHome->setObjectName("buttonHome");
    buttonHome->setFixedSize(25, 25);
    buttonHome->setToolTip(QStringLiteral("主页"));
    q_horiLayoutMain->addWidget(buttonHome);

    QComboBox *comboBoxModel = new QComboBox(this);
    comboBoxModel->addItem(QStringLiteral("数据管理"));
    comboBoxModel->addItem(QStringLiteral("数据查询"));
    comboBoxModel->addItem(QStringLiteral("数据分析"));
    comboBoxModel->setMinimumWidth(QFontMetrics(comboBoxModel->font())
                                   .width(comboBoxModel->itemText(0)) + 50);
    comboBoxModel->setToolTip(QStringLiteral("只切换模式界面，不初始化界面数据"));
    q_horiLayoutMain->addWidget(comboBoxModel);

    //
    connect(buttonHome, &QPushButton::clicked, [=](bool){
        setCurrentModel(QStringLiteral("数据管理"));
    });

    //
    QStringListIterator citerModelStack(q_modelStack);
    while (citerModelStack.hasNext()) {
        const QString &model = citerModelStack.next();
        //

        JClickableLabel *labelName = new JClickableLabel(model, this);
        labelName->setObjectName("labelName");
        labelName->setAlignment(Qt::AlignVCenter);
        labelName->setText(model);
        IconButton *buttonArrow = new IconButton(QPixmap(":/application/image/arrow-1.png"), this);
        buttonArrow->setObjectName("buttonArrow");
        buttonArrow->setFixedSize(20, 25);
        q_horiLayoutMain->addWidget(labelName);
        q_horiLayoutMain->addWidget(buttonArrow);

        //
        connect(labelName, &JClickableLabel::clicked, [=](){
            setCurrentModel(labelName->text());
        });
    }

    //
    comboBoxModel->setCurrentText(q_modelStack.last());

    //
    connect(comboBoxModel, &QComboBox::currentTextChanged, [=](const QString &text){
        setCurrentModel(text, false);
        Q_EMIT currentIndexChanged(text);
    });
}
开发者ID:iclosure，项目名称:jdataanalyse，代码行数:65，代码来源:modelmgrwidget.cpp

示例7: QComboBox

QWidget * MTPageNym_AltLocation::createSingleContactItem(GroupBoxContactItems * pGroupBox, int nComboIndex/*=0*/,
                                                         const QString textValue/*=""*/, const bool bIsPrimary/*=false*/)
{
    QWidget      * pWidgetContactItem = new QWidget;
    // ----------------------------------------------------------
    QComboBox    * pComboType = new QComboBox(pWidgetContactItem);
    QLineEdit    * pLineEditItemValue = new QLineEdit(pWidgetContactItem);
    QPushButton  * pBtnDelete = new QPushButton(tr("Delete"), pWidgetContactItem);
    QRadioButton * pBtnRadio = new QRadioButton(tr("Primary"), pWidgetContactItem);

    pGroupBox->addRadioButton(pBtnRadio);
    // ----------------------------------------------------------
    pComboType->setMinimumWidth(60);
    pComboType->setMinimumHeight(25);
    pComboType->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    pBtnDelete->setMinimumHeight(25);
    pBtnDelete->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    pLineEditItemValue->setMinimumWidth(55);
    pLineEditItemValue->setMinimumHeight(25);
    pLineEditItemValue->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    // ----------------------------------------------------------
    pWidgetContactItem->setProperty("groupbox",          VPtr<GroupBoxContactItems>::asQVariant(pGroupBox));
    pWidgetContactItem->setProperty("combo",             VPtr<QComboBox>::asQVariant(pComboType));
    pWidgetContactItem->setProperty("lineedit",          VPtr<QLineEdit>::asQVariant(pLineEditItemValue));
    pWidgetContactItem->setProperty("deletebtn",         VPtr<QPushButton>::asQVariant(pBtnDelete));
    pWidgetContactItem->setProperty("radiobtn",          VPtr<QRadioButton>::asQVariant(pBtnRadio));
    // ----------------------------------------------------------
    pComboType        ->setProperty("contactitemwidget", VPtr<QWidget>::asQVariant(pWidgetContactItem));
    pLineEditItemValue->setProperty("contactitemwidget", VPtr<QWidget>::asQVariant(pWidgetContactItem));
    pBtnDelete        ->setProperty("contactitemwidget", VPtr<QWidget>::asQVariant(pWidgetContactItem));
    pBtnRadio         ->setProperty("contactitemwidget", VPtr<QWidget>::asQVariant(pWidgetContactItem));
    // ---------------------------------------------------------
//  pBtnDelete->setMinimumWidth(60);
//  pBtnDelete->setProperty("contactSection",     contactSection);
//  pBtnDelete->setProperty("contactSectionType", contactSectionType);
    // ----------------------------------------------------------
    for (QMap<uint32_t, QString>::iterator it_types = pGroupBox->mapTypeNames_.begin();
         it_types != pGroupBox->mapTypeNames_.end();
         ++it_types)
    {
        const uint32_t  & key   = it_types.key();       // section type ID
        const QString   & value = it_types.value();     // section type name

        pComboType->addItem(value, QVariant::fromValue(key));
    }
    // ----------------------------------------------------------
    // We don't set this until here, underneath the above loop.
    // After all, you can't set the combo box to a certain current index
    // if you haven't even populated it yet!
    //
    pBtnRadio->setChecked(bIsPrimary);
    pComboType->setCurrentIndex(nComboIndex);
    pLineEditItemValue->setText(textValue);
    // ----------------------------------------------------------
    QHBoxLayout *layout = new QHBoxLayout(pWidgetContactItem);

    layout->setMargin(0);

    layout->addWidget(pComboType);
    layout->addWidget(pLineEditItemValue);
    layout->addWidget(pBtnRadio);
    layout->addWidget(pBtnDelete);
    // ----------------------------------------------------------
    pWidgetContactItem->setLayout(layout);

    connect(pComboType, SIGNAL(currentIndexChanged(int)), this, SLOT(on_comboBox_currentIndexChanged(int)) );
    connect(pBtnDelete, SIGNAL(clicked()), this, SLOT(on_btnContactItemDelete_clicked()));
    connect(pLineEditItemValue, SIGNAL(textChanged(QString)), this, SLOT(on_lineEditItemValue_textChanged(QString)));
    connect(pBtnRadio, SIGNAL(toggled(bool)), this, SLOT(on_btnPrimary_toggled(bool)));
//  connect(this, SIGNAL(initialNameProfileSetting(QString)), pLineEditItemValue, SIGNAL(textChanged(QString)));
    // ----------------------------------------------------------
//    layout->setStretch(0,  0);
//    layout->setStretch(1, -1);
//    layout->setStretch(2,  0);
    // ----------------------------------------------------------
    return pWidgetContactItem;
}
开发者ID:bitcredit-currency，项目名称:Moneychanger，代码行数:77，代码来源:pagenym_altlocation.cpp


注：本文中的QComboBox::setMinimumWidth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。