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Use run_functor_for_paths in PBD::find_files_matching_pattern

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This commit is contained in:
Tim Mayberry 2014-06-22 13:58:39 +10:00 committed by Paul Davis
parent a7ce765b0b
commit 26ec4038af
1 changed files with 11 additions and 19 deletions
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30
libs/pbd/file_utils.cc
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@ -182,30 +182,22 @@ get_files_in_directory (const std::string& directory_path, vector<string>& resul
return get_directory_contents (directory_path, result, true, false);
}
static
bool
pattern_filter (const string& str, void *arg)
{
Glib::PatternSpec* pattern = (Glib::PatternSpec*)arg;
return pattern->match(str);
}
void
find_files_matching_pattern (vector<string>& result,
const Searchpath& paths,
const Glib::PatternSpec& pattern)
{
vector<string> tmp_files;
for (vector<string>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
get_files_in_directory (*i, tmp_files);
}
for (vector<string>::iterator file_iter = tmp_files.begin();
file_iter != tmp_files.end();
++file_iter)
{
string filename = Glib::path_get_basename (*file_iter);
if (!pattern.match(filename)) continue;
DEBUG_TRACE (DEBUG::FileUtils,
string_compose("Found file %1\n", *file_iter));
result.push_back(*file_iter);
}
run_functor_for_paths (result, paths, pattern_filter,
const_cast<Glib::PatternSpec*>(&pattern),
true, false, true, false);
}
void