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C++ QComboBox::setDisabled方法代码示例

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

void ServerForm::trigger(bool start)
{
	QToolButton* btnTrigger = qobject_cast<QToolButton*>(sender());
	if (!btnTrigger) return;

	bool istcp = (btnTrigger==m_ui.btnTcp);
	QComboBox* cbAddr = istcp ? m_ui.cmbTcpAddr : m_ui.cmbUdpAddr;
	QComboBox* cbPort = istcp ?	m_ui.cmbTcpPort : m_ui.cmbUdpPort;
	ServerSkt* server = istcp ? (ServerSkt*)&m_tcp : (ServerSkt*)&m_udp;

	IPAddr addr;
	if (start)
		start = TK::popIPAddr(cbAddr, cbPort, addr);

	lock();

	if (start)
		start = server->start(addr.ip, addr.port);
	else
		server->stop();
		
	unlock();

	cbAddr->setDisabled(start);
	cbPort->setDisabled(start);

	if (start)
		TK::pushIPAddr(0, cbPort);
	else
		TK::resetPushBox(btnTrigger);
}
开发者ID:quinsmpang，项目名称:Tools，代码行数:31，代码来源:serverform.cpp

示例2: createPropItem

/* Creates a property item 'val' in a parameter category specified by
   its 'box'. */
void QucsTranscalc::createPropItem (QGridLayout * parentGrid, TransValue * val,
                    int box, QButtonGroup * group) {
  Q_UNUSED(group);

  QRadioButton * r = NULL;
  QLabel * l;
  QLineEdit * e;
  QComboBox * c;
  QDoubleValidator * v = new QDoubleValidator (this);

  // name label
  l = new QLabel (val->name);
  parentGrid->addWidget(l, parentGrid->rowCount(), 0);

  l->setAlignment (Qt::AlignRight);
  if (val->tip) l->setToolTip(*(val->tip));
  val->label = l;

  // editable value text
  e = new QLineEdit ();
  parentGrid->addWidget(e, parentGrid->rowCount()-1, 1);
  e->setText (QString::number (val->value));
  e->setAlignment (Qt::AlignRight);
  e->setValidator (v);
  connect(e, SIGNAL(textChanged(const QString&)), SLOT(slotValueChanged()));
  if (!val->name) e->setDisabled (true);
  val->lineedit = e;

  // unit choice
  c = new QComboBox ();
  parentGrid->addWidget(c, parentGrid->rowCount()-1, 2);
  if (!val->units[0]) {
    c->addItem ("NA");
    c->setDisabled(true);
  }
  else {
    int nounit = 0;
    for (int i = 0; val->units[i]; i++) {
      c->addItem (val->units[i]);
      if (!strcmp (val->units[i], "NA")) nounit++;
    }
    c->setDisabled (nounit != 0);
    c->setCurrentIndex (0);
  }
  connect(c, SIGNAL(activated(int)), SLOT(slotValueChanged()));
  val->combobox = c;

  // special synthesize-computation choice
  if (box == TRANS_PHYSICAL) {
    r = new QRadioButton ();
    r->setDisabled (true);
    r->setHidden(true);
    val->radio = r;
    parentGrid->addWidget(r, parentGrid->rowCount()-1, 3);
  }
}
开发者ID:NextGenIntelligence，项目名称:qucs，代码行数:58，代码来源:qucstrans.cpp

示例3: QtnPropertyBrushStyleComboBoxHandler

    QtnPropertyBrushStyleComboBoxHandler(QtnPropertyQBrushStyleBase& property, QComboBox& editor)
        : QtnPropertyEditorHandlerType(property, editor)
    {
        updateEditor();

        if (!property.isEditableByUser())
            editor.setDisabled(true);

        QObject::connect(  &editor, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged)
                         , this, &QtnPropertyBrushStyleComboBoxHandler::onCurrentIndexChanged);
    }
开发者ID:lexxmark，项目名称:QtnProperty，代码行数:11，代码来源:PropertyDelegateQBrush.cpp

示例4: QtnPropertyQStringListComboBoxHandler

    QtnPropertyQStringListComboBoxHandler(QtnPropertyQStringBase& property, QComboBox& editor)
        : QtnPropertyEditorHandlerType(property, editor)
    {
        updateEditor();

        if (!property.isEditableByUser())
            editor.setDisabled(true);

        QObject::connect(  &editor, &QComboBox::currentTextChanged
                         , this, &QtnPropertyQStringListComboBoxHandler::onCurrentTextChanged);
    }
开发者ID:kmkolasinski，项目名称:QtnProperty，代码行数:11，代码来源:PropertyDelegateQString.cpp

示例5: QSqlQueryModel

void PretrazivanjeSredstavaD1::setModelOrgJedinica()
{
	QComboBox *view = ui->cbOrgJedinica;
	modelOrgJedinica = new QSqlQueryModel();

	if(!tipNaloga.compare("rukovodilac"))
	{
		modelOrgJedinica->setQuery("select o.id_ogranka, o.naziv \
									from ogranak o join nalog n on o.id_ogranka = n.id_ogranka \
									where n.id = " + QString("%1").arg(_userId) + ";");
		view->setModel(modelOrgJedinica);
		view->setModelColumn(1);
		view->setDisabled(true);
	}
开发者ID:Wushaowei001，项目名称:nabavke，代码行数:14，代码来源:pretrazivanjesredstavad1.cpp

示例6: QMainWindow


//.........这里部分代码省略.........
    connect(jsB, SIGNAL(hintMessage(QString,int)), ui->statusbar, SLOT(showMessage(QString,int)));
    connect(jsB, SIGNAL(noteChanged(QString)), this, SLOT(updateTagsToolBar(QString)));
    connect(jsB, SIGNAL(activeNoteSelectionChanged(bool)), ui->actionDelete_Note, SLOT(setEnabled(bool)));
    connect(jsB, SIGNAL(activeNoteSelectionChanged(bool)), ui->editButton, SLOT(setEnabled(bool)));
    connect(jsB, SIGNAL(editingStarted(bool)), ui->editButton, SLOT(setChecked(bool)));
    connect(jsB, SIGNAL(titleUpdated(QString,QString)), this, SLOT(updateNoteTitle(QString,QString)));
    connect(jsB, SIGNAL(conflictAdded(qint64,QString,bool)), this, SLOT(addConflict(qint64,QString,bool)));
    connect(jsB, SIGNAL(noteSelectionChanged(bool)), ui->actionNote_Info, SLOT(setEnabled(bool)));
    connect(jsB, SIGNAL(noteSelectionChanged(bool)), ui->actionExport, SLOT(setEnabled(bool)));
    connect(jsB, SIGNAL(noteSelectionChanged(bool)), ui->actionPrint, SLOT(setEnabled(bool)));
    connect(ui->editor, SIGNAL(tagUpdated(QString,bool)), this, SLOT(updateTag(QString,bool)));
    connect(tagsActions, SIGNAL(triggered(QAction*)), this, SLOT(tagClicked(QAction*)));
    connect(newTag, SIGNAL(tagCreated(QString)), this, SLOT(createTag(QString)));
    connect(ui->actionKeep_only_this_Version, SIGNAL(triggered()), this, SLOT(keepThisVersion()));
    connect(ui->actionNote_Info, SIGNAL(triggered()), this, SLOT(showNoteInfo()));
    connect(ui->actionExport, SIGNAL(triggered()), this, SLOT(exportNote()));
    connect(ui->actionPrint, SIGNAL(triggered()), this, SLOT(print()));
    connect(this, SIGNAL(titleChanged(QString,QString)), jsB, SIGNAL(titleChanged(QString,QString)));


    setWindowIcon(appIcon);
    setWindowTitle("Hippo Notes");

    setTabOrder(ui->noteTitle, ui->editor);

    ui->notebooks->setSortingEnabled(true);
    ui->notebooks->sortByColumn(0, Qt::AscendingOrder);
    ui->editBar->setVisible(false);

    ui->mainToolBar->addAction(ui->actionNew_Note);
    ui->mainToolBar->addAction(ui->actionSync);

    QFontComboBox *font = new QFontComboBox(this);
    font->setDisabled(true);
    font->setFontFilters(QFontComboBox::ScalableFonts);
    font->setEditable(false);
    connect(this, SIGNAL(editButtonsStateChanged(bool)), font, SLOT(setEnabled(bool)));
    connect(this, SIGNAL(updateFont(QFont)), font, SLOT(setCurrentFont(QFont)));
    connect(font, SIGNAL(activated(QString)), this, SLOT(changeFont(QString)));
    ui->editBar->addWidget(font);

    QComboBox *fontSize = new QComboBox(this);
    fontSize->setDisabled(true);
    fontSize->setEditable(false);
    for (int i = 1; i <= 7; i++)
        fontSize->addItem(QString::number(i));
    connect(this, SIGNAL(editButtonsStateChanged(bool)), fontSize, SLOT(setEnabled(bool)));
    connect(this, SIGNAL(updateFontSize(int)), fontSize, SLOT(setCurrentIndex(int)));
    connect(fontSize, SIGNAL(activated(QString)), this, SLOT(changeFontSize(QString)));
    ui->editBar->addWidget(fontSize);

    QAction *boldIco = ui->editor->pageAction(QWebPage::ToggleBold);
    boldIco->setIcon(QIcon::fromTheme("format-text-bold"));
    ui->editBar->addAction(boldIco);

    QAction *italicIco = ui->editor->pageAction(QWebPage::ToggleItalic);
    italicIco->setIcon(QIcon::fromTheme("format-text-italic"));
    ui->editBar->addAction(italicIco);

    QAction *underlineIco = ui->editor->pageAction(QWebPage::ToggleUnderline);
    underlineIco->setIcon(QIcon::fromTheme("format-text-underline"));
    ui->editBar->addAction(underlineIco);

    QAction *strikethroughIco = ui->editor->pageAction(QWebPage::ToggleStrikethrough);
    strikethroughIco->setIcon(QIcon::fromTheme("format-text-strikethrough"));
    ui->editBar->addAction(strikethroughIco);
开发者ID:MidoriYakumo，项目名称:hippo，代码行数:67，代码来源:mainwindow.cpp

示例7: subsColor


//.........这里部分代码省略.........
        }

      qUsage = FROM_UTF8(CFunctionParameter::RoleNameDisplay[usage]);

      switch (usage)
        {
          case CFunctionParameter::SUBSTRATE:
            color = subsColor;
            break;

          case CFunctionParameter::PRODUCT:
            color = prodColor;
            break;

          case CFunctionParameter::MODIFIER:
            color = modiColor;
            break;

          case CFunctionParameter::PARAMETER:
            color = paraColor;
            break;

          case CFunctionParameter::VOLUME:
            color = volColor;
            break;

          case CFunctionParameter::TIME:
            color = timeColor;
            break;

          case CFunctionParameter::VARIABLE:
            color = QColor(250, 250, 250);
            break;

          default :
            qUsage = "unknown";
            color = QColor(255, 20, 20);
            break;
        }

      // col. 0 (name)
      QString Name = FROM_UTF8(params[j]->getObjectName());

      if (!params[j]->isUsed())
        Name += " (unused)";

      if (Table1->item((int) j, COL_NAME) == NULL)
        {
          QTableWidgetItem *newItem = new QTableWidgetItem(Name);
          newItem->setFlags(Qt::ItemIsDragEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
          Table1->setItem((int) j, COL_NAME, newItem);
        }
      else
        Table1->item((int) j, COL_NAME)->setText(Name);

      Table1->item((int) j, COL_NAME)->setBackground(QBrush(color));

      // col. 1 (description)
      QTableWidgetItem *newItem2 = new QTableWidgetItem();
      newItem2->setFlags(Qt::ItemIsDragEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
      Table1->setItem((int) j, COL_USAGE, newItem2);
      Table1->item((int) j, COL_USAGE)->setBackground(QBrush(color));

      QComboBox *comboItem = new QComboBox(Table1);
      comboItem->addItems(Usages);
      comboItem->setCurrentIndex(comboItem->findText(qUsage));
      comboItem->setDisabled(mReadOnly);

      Table1->setCellWidget((int) j, COL_USAGE, comboItem);

      // connection between comboItem and its parent, Table1
      connect(comboItem, SIGNAL(activated(const QString &)), this, SLOT(slotTableValueChanged(const QString &)));
      comboItem->setObjectName(QString::number(j));  // just need to save the row index

      //col. 2 (units)
      QString strUnit = FROM_UTF8(units[j]);

      if (Table1->item((int) j, COL_UNIT) == NULL)
        {
          QTableWidgetItem *newItem = new QTableWidgetItem(strUnit);
          newItem->setFlags(Qt::ItemIsDragEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
          Table1->setItem((int) j, COL_UNIT, newItem);
        }
      else
        Table1->item((int) j, COL_UNIT)->setText(strUnit);

      Table1->item((int) j, COL_UNIT)->setBackground(QBrush(color));
    }

  Table1->horizontalHeader()->setStretchLastSection(true);
  Table1->resizeColumnsToContents();
  Table1->resizeRowsToContents();

  /*
  Table1->setFixedSize(Table1->horizontalHeader()->length() + 10,
                       Table1->verticalHeader()->length() + 30);
  */

  return true;
}
开发者ID:sachiinb，项目名称:COPASI，代码行数:101，代码来源:FunctionWidget1.cpp


注：本文中的QComboBox::setDisabled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。