本文整理汇总了C++中WTable::columnAt方法的典型用法代码示例。如果您正苦于以下问题：C++ WTable::columnAt方法的具体用法？C++ WTable::columnAt怎么用？C++ WTable::columnAt使用的例子？那么恭喜您, 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WTable的用法示例。
在下文中一共展示了WTable::columnAt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: WBreak
WWidget *TreesTables::proxyModels()
{
WContainerWidget *result = new WContainerWidget();
topic("WAbstractProxyModel", "WSortFilterProxyModel", result);
addText(tr("mvc-proxymodels"), result);
WStandardItemModel* cocktails = new WStandardItemModel(result);
cocktails->appendRow(new WStandardItem("The Last WordLime Rickey"));
cocktails->appendRow(new WStandardItem("Gin pahit"));
cocktails->appendRow(new WStandardItem("Alexander"));
cocktails->appendRow(new WStandardItem("Montgomery"));
cocktails->appendRow(new WStandardItem("Gin Sour"));
cocktails->appendRow(new WStandardItem("Hanky-Panky"));
cocktails->appendRow(new WStandardItem("Gimlet"));
cocktails->appendRow(new WStandardItem("Chocolate Soldier"));
cocktails->appendRow(new WStandardItem("Joker"));
cocktails->appendRow(new WStandardItem("Mickey Slim"));
cocktails->appendRow(new WStandardItem("Long Island Iced Tea"));
cocktails->appendRow(new WStandardItem("Old Etonian"));
cocktails->appendRow(new WStandardItem("Lorraine"));
cocktails->appendRow(new WStandardItem("Bijou"));
cocktails->appendRow(new WStandardItem("Bronx"));
cocktails->appendRow(new WStandardItem("Gin and tonic"));
cocktails->appendRow(new WStandardItem("Pall Mall"));
cocktails->appendRow(new WStandardItem("Gin Fizz"));
cocktails->appendRow(new WStandardItem("French 75"));
cocktails->appendRow(new WStandardItem("Martini"));
cocktails->appendRow(new WStandardItem("Negroni"));
cocktails->appendRow(new WStandardItem("20th Century"));
cocktails->appendRow(new WStandardItem("My Fair Lady"));
cocktails->appendRow(new WStandardItem("Gibson"));
addText("<b>Filter regular expression: </b>", result);
regexpFilter = new WLineEdit(result);
regexpFilter->setText("Gi.*");
regexpFilter->enterPressed().
connect(this, &TreesTables::changeRegexp);
WPushButton *filter = new WPushButton("Apply", result);
filter->clicked().
connect(this, &TreesTables::changeRegexp);
std::vector<WAbstractItemModel*> models;
std::vector<WString> headers;
headers.push_back(WString("<b>Source:</b>"));
models.push_back(cocktails);
headers.push_back(WString("<b>Sorted proxy:</b>"));
WSortFilterProxyModel *sortedCocktails = new WSortFilterProxyModel(this);
sortedCocktails->setSourceModel(cocktails);
sortedCocktails->setDynamicSortFilter(true);
sortedCocktails->sort(0);
models.push_back(sortedCocktails);
headers.push_back(WString("<b>Filtered proxy:</b>"));
filteredCocktails = new WSortFilterProxyModel(this);
filteredCocktails->setSourceModel(cocktails);
filteredCocktails->setDynamicSortFilter(true);
filteredCocktails->setFilterKeyColumn(0);
filteredCocktails->setFilterRole(Wt::DisplayRole);
filteredCocktails->setFilterRegExp(regexpFilter->text());
models.push_back(filteredCocktails);
headers.push_back(WString("<b>Sorted and filtered proxy:</b>"));
filteredSortedCocktails = new WSortFilterProxyModel(this);
filteredSortedCocktails->setSourceModel(cocktails);
filteredSortedCocktails->setDynamicSortFilter(true);
filteredSortedCocktails->setFilterKeyColumn(0);
filteredSortedCocktails->setFilterRole(Wt::DisplayRole);
filteredSortedCocktails->setFilterRegExp(regexpFilter->text());
filteredSortedCocktails->sort(0);
models.push_back(filteredSortedCocktails);
WTable *layout = new WTable(result);
for (unsigned i = 0; i < headers.size(); ++i) {
layout->columnAt(i)->setWidth(WLength(25, WLength::Percentage));
layout->elementAt(0, i)->setPadding(4);
layout->elementAt(0, i)->setContentAlignment(AlignCenter);
addText(headers[i], layout->elementAt(0, i));
new WBreak(layout->elementAt(0, i));
WSelectionBox *view = new WSelectionBox(layout->elementAt(0, i));
view->setModel(models[i]);
view->setVerticalSize(cocktails->rowCount());
view->resize(WLength(90, WLength::Percentage), WLength::Auto);
}
return result;
}