本文整理汇总了C++中common::FSList::clear方法的典型用法代码示例。如果您正苦于以下问题：C++ FSList::clear方法的具体用法？C++ FSList::clear怎么用？C++ FSList::clear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common::FSList的用法示例。
在下文中一共展示了FSList::clear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: listUsableThemes
void ThemeEngine::listUsableThemes(const Common::FSNode &node, Common::List<ThemeDescriptor> &list, int depth) {
if (!node.exists() || !node.isReadable() || !node.isDirectory())
return;
ThemeDescriptor td;
// Check whether we point to a valid theme directory.
if (themeConfigUsable(node, td.name)) {
td.filename = node.getPath();
td.id = node.getName();
list.push_back(td);
// A theme directory should never contain any other themes
// thus we just return to the caller here.
return;
}
Common::FSList fileList;
// Check all files. We need this to find all themes inside ZIP archives.
if (!node.getChildren(fileList, Common::FSNode::kListFilesOnly))
return;
for (Common::FSList::iterator i = fileList.begin(); i != fileList.end(); ++i) {
// We will only process zip files for now
if (!i->getPath().matchString("*.zip", true))
continue;
td.name.clear();
if (themeConfigUsable(*i, td.name)) {
td.filename = i->getPath();
td.id = i->getName();
// If the name of the node object also contains
// the ".zip" suffix, we will strip it.
if (td.id.matchString("*.zip", true)) {
for (int j = 0; j < 4; ++j)
td.id.deleteLastChar();
}
list.push_back(td);
}
}
fileList.clear();
// Check if we exceeded the given recursion depth
if (depth - 1 == -1)
return;
// As next step we will search all subdirectories
if (!node.getChildren(fileList, Common::FSNode::kListDirectoriesOnly))
return;
for (Common::FSList::iterator i = fileList.begin(); i != fileList.end(); ++i)
listUsableThemes(*i, list, depth == -1 ? - 1 : depth - 1);
}