本文整理汇总了C++中FileHandle::list方法的典型用法代码示例。如果您正苦于以下问题：C++ FileHandle::list方法的具体用法？C++ FileHandle::list怎么用？C++ FileHandle::list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FileHandle的用法示例。
在下文中一共展示了FileHandle::list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: copyDirectory
void FileHandle::copyDirectory(const FileHandle& sourceDir, const FileHandle& destDir)
{
destDir.mkdirs();
vector<FileHandle> files;
sourceDir.list(files);
for (int i = 0, n = (int)files.size(); i < n; i++)
{
FileHandle srcFile = files[i];
FileHandle destFile = destDir.child(srcFile.name());
if (srcFile.isDirectory())
copyDirectory(srcFile, destFile);
else
copyFile(srcFile, destFile);
}
}示例2: testAbsolute
void FilesTest::testAbsolute()
{
std::string path;
Gdx.files->getExternalStoragePath(path);
path += "/meow";
FileHandle handle = Gdx.files->absoluteHandle(path);
handle.remove();
if(handle.exists())
fail();
if(handle.isDirectory())
fail();
if(handle.remove())
fail();
std::vector<FileHandle> handles;
handle.list(handles);
if(handles.size() != 0)
fail();
if(handle.child("meow").exists())
fail();
if(!handle.parent().exists())
fail();
try
{
std::ifstream in;
handle.read(in);
in.close();
fail();
}
catch(GdxRuntimeException ignored)
{
}
handle.mkdirs();
if(!handle.exists())
fail();
if(!handle.isDirectory())
fail();
handle.list(handles);
if(handles.size() != 0)
fail();
handle.child("meow").mkdirs();
handle.list(handles);
if(handles.size() != 1)
fail();
FileHandle child = handles[0];
if(child.name() != "meow")
fail();
if(!child.parent().exists())
fail();
if(!handle.removeRecursive())
fail();
if(handle.exists())
fail();
std::ofstream output;
handle.write(false, output);
output << "moo";
output.close();
if(!handle.exists())
fail();
if(handle.length() != 3)
fail();
FileHandle copy = Gdx.files->absoluteHandle(path + "-copy");
copy.remove();
if(copy.exists())
fail();
handle.copyTo(copy);
if(!copy.exists())
fail();
if(copy.length() != 3)
fail();
FileHandle move = Gdx.files->absoluteHandle(path + "-move");
move.remove();
if(move.exists())
fail();
copy.moveTo(move);
if(!move.exists())
fail();
if(move.length() != 3)
fail();
move.removeRecursive();
if(move.exists())
fail();
std::ifstream input;
//.........这里部分代码省略.........
示例3: testInternal
void FilesTest::testInternal()
{
FileHandle handle = Gdx.files->internalHandle("data/badlogic.jpg");
if(!handle.exists())
fail();
if(handle.isDirectory())
fail();
try
{
handle.remove();
fail();
}
catch(GdxRuntimeException expected)
{
}
std::vector<FileHandle> files;
handle.list(files);
if(files.size() != 0)
fail();
if(!handle.parent().exists())
fail();
try
{
std::ifstream input;
handle.read(input);
input.close();
//TODO: why???
fail();
}
catch(GdxRuntimeException ignored)
{
}
FileHandle dir;
dir = Gdx.files->internalHandle("data");
if(!dir.exists())
fail();
if(!dir.isDirectory())
fail();
dir.list(files);
if(files.size() == 0)
fail();
FileHandle child = dir.child("badlogic.jpg");
if(child.name() != "badlogic.jpg")
fail();
if(child.nameWithoutExtension() != "badlogic")
fail();
if(child.extension() != "jpg")
fail();
if(!child.parent().exists())
fail();
FileHandle copy = Gdx.files->externalHandle("badlogic.jpg-copy");
copy.remove();
if(copy.exists())
fail();
handle.copyTo(copy);
if(!copy.exists())
fail();
if(copy.length() != 68465)
fail();
copy.remove();
if(copy.exists())
fail();
}