本文整理汇总了C++中FWObject::front方法的典型用法代码示例。如果您正苦于以下问题：C++ FWObject::front方法的具体用法？C++ FWObject::front怎么用？C++ FWObject::front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FWObject的用法示例。
在下文中一共展示了FWObject::front方法的1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: event
//.........这里部分代码省略.........
if (rsv)
{
md = (RuleSetModel*)rsv->model();
current_ruleset = md->getRuleSet();
}
if (current_ruleset && obj->isChildOf(current_ruleset))
{
clearManipulatorFocus();
rsv->selectRE(ref);
rsv->setFocus(Qt::OtherFocusReason);
} else
{
FWObject *rs = obj;
while (rs && RuleSet::cast(rs)==NULL) rs = rs->getParent();
if (rs)
{
// reopen rule set right now, before we post event
// to show the object in it.
openRuleSet(rs);
QCoreApplication::postEvent(
this, new showObjectInRulesetEvent(data_file, obj_id));
}
}
ev->accept();
return true;
}
// if obj is RuleElement - select its first element
RuleElement *re = RuleElement::cast(obj);
if (re && re->size() > 0)
{
QCoreApplication::postEvent(
this, new showObjectInRulesetEvent(data_file, obj->front()->getId()));
ev->accept();
return true;
}
// if obj is Rule - select its comment (the only common rule element)
Rule *rule = Rule::cast(obj);
if (rule)
{
RuleSet* current_ruleset = NULL;
RuleSetView* rsv = getCurrentRuleSetView();
RuleSetModel* md = NULL;
if (rsv)
{
md = (RuleSetModel*)rsv->model();
current_ruleset = md->getRuleSet();
}
if (current_ruleset && rule->isChildOf(current_ruleset))
{
rsv->selectRE(rule, ColDesc::Comment);
rsv->setFocus(Qt::OtherFocusReason);
ev->accept();
return true;
} else
{
// this rule does not belong to the current ruleset
// reopen rule set right now, before we post event
// to show the object in it.
openRuleSet(rule->getParent(), true);
QCoreApplication::postEvent(
this, new showObjectInRulesetEvent(data_file, obj->getId()));
}
ev->accept();