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C++ QMenu::setItemEnabled方法代码示例

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


在下文中一共展示了QMenu::setItemEnabled方法的3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: sHandleButtons

void dspCashReceipts::sHandleButtons(bool valid)
{      
  int menuItem = -1;
  QMenu * editMenu = new QMenu;
  QMenu * viewMenu = new QMenu;   

  _reverse->setVisible(!_applications->isChecked());

  if (valid && _arapply->id() > -1)
  {
    // Handle Edit Button
    // Cash Receipt
    if (_arapply->currentItem()->rawValue("voided").toBool())
    {
      _post->hide();
      _reverse->hide();
    }
    else if (!_arapply->currentItem()->rawValue("posted").toBool())
    {
      editMenu->insertItem(tr("Cash Receipt..."), this, SLOT(sEditCashrcpt()), 0);
      editMenu->setItemEnabled(menuItem, _privileges->check("MaintainCashReceipts"));
        
      _post->show();
      _reverse->setVisible(!_applications->isChecked());
      _reverse->setEnabled(false);
      _post->setEnabled(_privileges->check("PostCashReceipts"));
    }
    else
    {
      _post->show();
      _reverse->setVisible(!_applications->isChecked());
      _post->setEnabled(false);
      _reverse->setEnabled(_privileges->check("ReversePostedCashReceipt")
                           && _cashreceipts->isChecked()
                           && !_arapply->altId());
    } 
        
    if (_arapply->currentItem()->id("target") > -1)
    {
      editMenu->insertItem(tr("Receivable Item..."), this, SLOT(sEditAropen()), 0);
      editMenu->setItemEnabled(menuItem, _privileges->check("EditAROpenItem"));
    }
    
    // Handle View Button
    // Cash Receipt             
    viewMenu->insertItem(tr("Cash Receipt..."), this, SLOT(sViewCashrcpt()), 0);
    viewMenu->setItemEnabled(menuItem, _privileges->check("ViewCashReceipts") || _privileges->check("MaintainCashReceipts"));
   
    // Open Item
    if (_arapply->currentItem()->id("target") > -1)
    {
      viewMenu->insertItem(tr("Receivable Item..."), this, SLOT(sViewAropen()), 0);
      viewMenu->setItemEnabled(menuItem, _privileges->check("ViewAROpenItems") || _privileges->check("EditAROpenItem"));
    }   
    
    _edit->setMenu(editMenu);
    _edit->setEnabled(!editMenu->isEmpty());
    _view->setMenu(viewMenu);
    _view->setEnabled(!viewMenu->isEmpty());
  }
  else
  {
    _edit->setEnabled(false);
    _view->setEnabled(false);
    _post->setEnabled(false);
    _reverse->setEnabled(false);
  }
}
开发者ID:，项目名称:，代码行数:68，代码来源:

示例2: XWidget

todoList::todoList(QWidget* parent, const char* name, Qt::WFlags fl)
    : XWidget(parent, name, fl)
{
  setupUi(this);

	QSqlDatabase db = QSqlDatabase::database();

  _parameterWidget->setType(tr("CRM Account"), "crmAccountId", ParameterWidget::Crmacct);
  _parameterWidget->setType(tr("Assigned"), "assigned_username", ParameterWidget::User, db.userName());
  _parameterWidget->setType(tr("Owner"), "owner_username", ParameterWidget::User);
  _parameterWidget->setType(tr("Assigned Pattern"), "assigned_usr_pattern", ParameterWidget::Text);
  _parameterWidget->setType(tr("Owner Pattern"), "owner_usr_pattern", ParameterWidget::Text);
  _parameterWidget->setType(tr("Start Date Before"), "startStartDate", ParameterWidget::Date);
  _parameterWidget->setType(tr("Start Date After"), "startEndDate", ParameterWidget::Date);
	_parameterWidget->setType(tr("Due Date Before"), "dueStartDate", ParameterWidget::Date);
  _parameterWidget->setType(tr("Due Date After"), "dueEndDate", ParameterWidget::Date);
  _parameterWidget->applyDefaultFilterSet();

  _crmAccount->hide();
  
  q.exec("SELECT current_user;");

  if (q.lastError().type() != QSqlError::NoError)
  {
    systemError(this, q.lastError().databaseText(), __FILE__, __LINE__);
    close();
  }

  connect(_parameterWidget, SIGNAL(updated()), this, SLOT(sFillList()));

	connect(_query, SIGNAL(clicked()), this, SLOT(sFillList()));
  connect(_autoUpdate,	SIGNAL(toggled(bool)),	this,	SLOT(sHandleAutoUpdate(bool)));
  connect(_close,	SIGNAL(clicked()),	this,	SLOT(sClose()));
  connect(_completed,	SIGNAL(toggled(bool)),	this,	SLOT(sFillList()));
  connect(_delete,	SIGNAL(clicked()),	this,	SLOT(sDelete()));

  connect(_todolist,    SIGNAL(toggled(bool)),  this,   SLOT(sFillList()));
  connect(_incidents,	SIGNAL(toggled(bool)),	this,	SLOT(sFillList()));
  connect(_projects,	SIGNAL(toggled(bool)),	this,	SLOT(sFillList()));
  connect(_new,		SIGNAL(clicked()),	this,	SLOT(sNew()));
  connect(_print,	SIGNAL(clicked()),	this,	SLOT(sPrint()));
  connect(_todoList,	SIGNAL(itemSelected(int)), _edit, SLOT(animateClick()));
  connect(_todoList,	SIGNAL(populateMenu(QMenu*, QTreeWidgetItem*, int)),
	    this,	SLOT(sPopulateMenu(QMenu*)));
  connect(_todoList,	SIGNAL(itemSelectionChanged()),	this,	SLOT(handlePrivs()));

  connect(_edit,	SIGNAL(clicked()),	this,	SLOT(sEdit()));
  connect(_view,	SIGNAL(clicked()),	this,	SLOT(sView()));
  

  _todoList->addColumn(tr("Type"),      _userColumn,  Qt::AlignCenter, true, "type");
  _todoList->addColumn(tr("Seq"),        _seqColumn,  Qt::AlignRight,  false, "seq");
  _todoList->addColumn(tr("Priority"),  _userColumn,  Qt::AlignLeft,   true, "priority");
  _todoList->addColumn(tr("Assigned To"),_userColumn,  Qt::AlignLeft,   true, "usr");
  _todoList->addColumn(tr("Name"),              100,  Qt::AlignLeft,   true, "name");
  _todoList->addColumn(tr("Description"),        -1,  Qt::AlignLeft,   true, "descrip");
  _todoList->addColumn(tr("Status"),  _statusColumn,  Qt::AlignLeft,   true, "status");
  _todoList->addColumn(tr("Start Date"),_dateColumn,  Qt::AlignLeft,   false, "start");
  _todoList->addColumn(tr("Due Date"),  _dateColumn,  Qt::AlignLeft,   true, "due");
  _todoList->addColumn(tr("Parent#"),  _orderColumn,  Qt::AlignLeft,   true, "number");
  _todoList->addColumn(tr("Customer#"),_orderColumn,  Qt::AlignLeft,   false, "cust");
  _todoList->addColumn(tr("Account#"), _orderColumn,  Qt::AlignLeft,   false, "crmacct_number");
  _todoList->addColumn(tr("Account Name"),      100,  Qt::AlignLeft,   true, "crmacct_name");
  _todoList->addColumn(tr("Owner"),     _userColumn,  Qt::AlignLeft,   false,"owner");

  int menuItem;
  QMenu * todoMenu = new QMenu;
  menuItem = todoMenu->insertItem(tr("Incident"), this, SLOT(sNewIncdt()));
  if (!_privileges->check("MaintainIncidents"))
    todoMenu->setItemEnabled(menuItem, FALSE);
  menuItem = todoMenu->insertItem(tr("To-Do Item"),   this, SLOT(sNew()));
  if (!_privileges->check("MaintainPersonalTodoList") &&
      !_privileges->check("MaintainOtherTodoLists"))
    todoMenu->setItemEnabled(menuItem, FALSE);
  _new->setMenu(todoMenu);

  if (_preferences->boolean("XCheckBox/forgetful"))
    _incidents->setChecked(true);

  handlePrivs();
  sHandleAutoUpdate(_autoUpdate->isChecked());
}
开发者ID:，项目名称:，代码行数:82，代码来源:

示例3: if

todoList::todoList(QWidget* parent, const char* name, Qt::WFlags fl)
    : XWidget(parent, name, fl)
{
  setupUi(this);

  _crmAccount->hide();
  _dueDates->setStartNull(tr("Earliest"), omfgThis->startOfTime(), TRUE);
  _dueDates->setEndNull(tr("Latest"),	  omfgThis->endOfTime(),   TRUE);
  _startDates->setStartNull(tr("Earliest"), omfgThis->startOfTime(), TRUE);
  _startDates->setEndNull(tr("Latest"),	  omfgThis->endOfTime(),   TRUE);

  _usrGroup->setEnabled(_privileges->check("MaintainOtherTodoLists"));
  q.exec("SELECT current_user;");
  if (q.first())
    _usr->setUsername(q.value("current_user").toString());
  else if (q.lastError().type() != QSqlError::NoError)
  {
    systemError(this, q.lastError().databaseText(), __FILE__, __LINE__);
    close();
  }

  connect(_autoUpdate,	SIGNAL(toggled(bool)),	this,	SLOT(sHandleAutoUpdate(bool)));
  connect(_close,	SIGNAL(clicked()),	this,	SLOT(sClose()));
  connect(_completed,	SIGNAL(toggled(bool)),	this,	SLOT(sFillList()));
  connect(_delete,	SIGNAL(clicked()),	this,	SLOT(sDelete()));
  connect(_dueDates,	SIGNAL(updated()),	this,   SLOT(sFillList()));
  connect(_startDates,	SIGNAL(updated()),	this,   SLOT(sFillList()));
  connect(_todolist,    SIGNAL(toggled(bool)),  this,   SLOT(sFillList()));
  connect(_incidents,	SIGNAL(toggled(bool)),	this,	SLOT(sFillList()));
  connect(_projects,	SIGNAL(toggled(bool)),	this,	SLOT(sFillList()));
  connect(_new,		SIGNAL(clicked()),	this,	SLOT(sNew()));
  connect(_print,	SIGNAL(clicked()),	this,	SLOT(sPrint()));
  connect(_todoList,	SIGNAL(itemSelected(int)), _edit, SLOT(animateClick()));
  connect(_todoList,	SIGNAL(populateMenu(QMenu*, QTreeWidgetItem*, int)),
	    this,	SLOT(sPopulateMenu(QMenu*)));
  connect(_todoList,	SIGNAL(itemSelectionChanged()),	this,	SLOT(handlePrivs()));
  connect(_all,		SIGNAL(clicked()),	this,	SLOT(sFillList()));
  connect(_all,		SIGNAL(clicked()),	this,	SLOT(handlePrivs()));
  connect(_selected,	SIGNAL(clicked()),	this,	SLOT(sFillList()));
  connect(_selected,	SIGNAL(clicked()),	this,	SLOT(handlePrivs()));
  connect(_usr,		SIGNAL(newId(int)),	this,	SLOT(sFillList()));
  connect(_usr,		SIGNAL(newId(int)),	this,	SLOT(handlePrivs()));
  connect(_pattern,	SIGNAL(editingFinished()),	this,	SLOT(sFillList()));
  connect(_pattern,	SIGNAL(editingFinished()),	this,	SLOT(handlePrivs()));
  connect(_edit,	SIGNAL(clicked()),	this,	SLOT(sEdit()));
  connect(_view,	SIGNAL(clicked()),	this,	SLOT(sView()));
  connect(_duedateGroup, SIGNAL(toggled(bool)), this, SLOT(sFillList()));
  connect(_startdateGroup, SIGNAL(toggled(bool)), this, SLOT(sFillList()));
  connect(_assignedTo, SIGNAL(toggled(bool)), this, SLOT(sFillList()));
  connect(_ownedBy, SIGNAL(toggled(bool)), this, SLOT(sFillList()));

  _todoList->addColumn(tr("Type"),      _userColumn,  Qt::AlignCenter, true, "type");
  _todoList->addColumn(tr("Seq"),        _seqColumn,  Qt::AlignRight,  false, "seq");
  _todoList->addColumn(tr("Priority"),  _userColumn,  Qt::AlignLeft,   true, "priority");
  _todoList->addColumn(tr("Assigned To"),_userColumn,  Qt::AlignLeft,   true, "usr");
  _todoList->addColumn(tr("Name"),              100,  Qt::AlignLeft,   true, "name");
  _todoList->addColumn(tr("Description"),        -1,  Qt::AlignLeft,   true, "descrip");
  _todoList->addColumn(tr("Status"),  _statusColumn,  Qt::AlignLeft,   true, "status");
  _todoList->addColumn(tr("Start Date"),_dateColumn,  Qt::AlignLeft,   false, "start");
  _todoList->addColumn(tr("Due Date"),  _dateColumn,  Qt::AlignLeft,   true, "due");
  _todoList->addColumn(tr("Parent#"),  _orderColumn,  Qt::AlignLeft,   true, "number");
  _todoList->addColumn(tr("Customer#"),_orderColumn,  Qt::AlignLeft,   false, "cust");
  _todoList->addColumn(tr("Account#"), _orderColumn,  Qt::AlignLeft,   false, "crmacct_number");
  _todoList->addColumn(tr("Account Name"),      100,  Qt::AlignLeft,   true, "crmacct_name");
  _todoList->addColumn(tr("Owner"),     _userColumn,  Qt::AlignLeft,   false,"owner");

  int menuItem;
  QMenu * todoMenu = new QMenu;
  menuItem = todoMenu->insertItem(tr("Incident"), this, SLOT(sNewIncdt()));
  if (!_privileges->check("MaintainIncidents"))
    todoMenu->setItemEnabled(menuItem, FALSE);
  menuItem = todoMenu->insertItem(tr("To-Do Item"),   this, SLOT(sNew()));
  if (!_privileges->check("MaintainPersonalTodoList") &&
      !_privileges->check("MaintainOtherTodoLists"))
    todoMenu->setItemEnabled(menuItem, FALSE);
  _new->setMenu(todoMenu);

  if (_preferences->boolean("XCheckBox/forgetful"))
    _incidents->setChecked(true);

  handlePrivs();
  sHandleAutoUpdate(_autoUpdate->isChecked());
}
开发者ID:，项目名称:，代码行数:83，代码来源:


注：本文中的QMenu::setItemEnabled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。