本文整理汇总了C++中QCStringList::isEmpty方法的典型用法代码示例。如果您正苦于以下问题：C++ QCStringList::isEmpty方法的具体用法？C++ QCStringList::isEmpty怎么用？C++ QCStringList::isEmpty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QCStringList的用法示例。
在下文中一共展示了QCStringList::isEmpty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: main
//.........这里部分代码省略.........
QString creatingEquations = i18n("Creating equations");
QString creatingCurves = i18n("Creating curves");
QString creatingPlots = i18n("Creating plots");
int count;
int handled;
kst->slotUpdateProgress( 0, 0, QString::null );
SetCMDOptions(args, in, n_y);
KstTopLevelViewPtr tlv = kst->activeView();
if (!tlv) {
// if there was no active view then we create one...
kst->newWindow(false);
tlv = kst->activeView();
}
if (!tlv) {
kstdError() << i18n("Can't create a view.") << endl;
return 0;
}
CreatePlots(in, tlv);
Kst2DPlotList plist = kstObjectSubList<KstViewObject, Kst2DPlot>(tlv->children());
i_plot = 0;
Kst2DPlotPtr plot = *plist.at(i_plot);
KstVCurveList vcurves = kstObjectSubList<KstBaseCurve,KstVCurve>(plot->Curves);
// make stand alone equations if there are no files
if (args->count() < 1) {
if (!yEqList.isEmpty()) {
QString eqS;
double max, min;
int n;
bool xeq;
SetEqXRanges(args->getOption("xe"), &min, &max, &n, &xeq);
if (xeq) {
count = yEqList.size();
handled = 0;
kst->slotUpdateProgress( count, handled, creatingEquations );
for (eq_i = yEqList.begin(); eq_i != yEqList.end(); ++eq_i) {
eqS = *eq_i;
if (NoVectorEq(eqS)) {
KstEquationPtr eq = new KstEquation(KST::suggestEQName(eqS), eqS, min, max, n);
KstVCurvePtr vc = new KstVCurve(KST::suggestCurveName(eq->tag(), true),
eq->vX(), eq->vY(), 0L, 0L, 0L, 0L,
KstColorSequence::next(vcurves,plot->backgroundColor()));
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(eq.data());
KST::dataObjectList.append(vc.data());
KST::dataObjectList.lock().unlock();
plot->addCurve(vc.data());
if (in.sep_plots) {
i_plot++;
if (i_plot < in.n_plots) {
plot = *plist.at(i_plot);
}
}
}