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Use run_functor_for_paths in PBD::get_paths

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This commit is contained in:
Tim Mayberry 2014-06-22 18:03:01 +10:00 committed by Paul Davis
parent ba484f1e1f
commit 851db83fc4
1 changed files with 8 additions and 41 deletions
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49
libs/pbd/file_utils.cc
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@ -133,47 +133,20 @@ run_functor_for_paths (vector<string>& result,
}
}
static
bool accept_all_files (string const &, void *)
{
return true;
}
void
get_paths (vector<string>& result,
const std::string& directory_path,
bool files_only,
bool recurse)
{
// perhaps we don't need this check assuming an exception is thrown
// as it would save checking that the path is a directory twice when
// recursing
if (!Glib::file_test (directory_path, Glib::FILE_TEST_IS_DIR)) return;
try
{
Glib::Dir dir(directory_path);
Glib::DirIterator i = dir.begin();
while (i != dir.end()) {
string fullpath = Glib::build_filename (directory_path, *i);
bool is_dir = Glib::file_test (fullpath, Glib::FILE_TEST_IS_DIR);
if (is_dir && recurse) {
DEBUG_TRACE (DEBUG::FileUtils,
string_compose("Descending into directory: %1\n",
fullpath));
get_paths (result, fullpath, files_only, recurse);
}
i++;
if (is_dir && files_only) {
continue;
}
result.push_back (fullpath);
}
}
catch (Glib::FileError& err)
{
warning << err.what() << endmsg;
}
run_functor_for_paths (result, directory_path, accept_all_files, 0,
files_only, true, true, recurse);
}
void
@ -361,12 +334,6 @@ copy_error:
return false;
}
static
bool accept_all_files (string const &, void *)
{
return true;
}
void
copy_files(const std::string & from_path, const std::string & to_dir)
{