diff options
| -rw-r--r-- | site_scons/site_tools/chromium_builders.py | 75 |
1 files changed, 71 insertions, 4 deletions
diff --git a/site_scons/site_tools/chromium_builders.py b/site_scons/site_tools/chromium_builders.py index 52c06c7..4d1e428 100644 --- a/site_scons/site_tools/chromium_builders.py +++ b/site_scons/site_tools/chromium_builders.py @@ -29,7 +29,74 @@ class Null(object): def __delattr__(self, name): return self def __getitem__(self, name): return self -class ChromeFileList(MSVS.FileList): +class FileList(object): + def __init__(self, entries=None): + if isinstance(entries, FileList): + entries = entries.entries + self.entries = entries or [] + def __getitem__(self, i): + return self.entries[i] + def __setitem__(self, i, item): + self.entries[i] = item + def __delitem__(self, i): + del self.entries[i] + def __add__(self, other): + if isinstance(other, FileList): + return self.__class__(self.entries + other.entries) + elif isinstance(other, type(self.entries)): + return self.__class__(self.entries + other) + else: + return self.__class__(self.entries + list(other)) + def __radd__(self, other): + if isinstance(other, FileList): + return self.__class__(other.entries + self.entries) + elif isinstance(other, type(self.entries)): + return self.__class__(other + self.entries) + else: + return self.__class__(list(other) + self.entries) + def __iadd__(self, other): + if isinstance(other, FileList): + self.entries += other.entries + elif isinstance(other, type(self.entries)): + self.entries += other + else: + self.entries += list(other) + return self + def append(self, item): + return self.entries.append(item) + def extend(self, item): + return self.entries.extend(item) + def index(self, item, *args): + return self.entries.index(item, *args) + def remove(self, item): + return self.entries.remove(item) + +def FileListWalk(top, topdown=True, onerror=None): + """ + """ + try: + entries = top.entries + except AttributeError, err: + if onerror is not None: + onerror(err) + return + + dirs, nondirs = [], [] + for entry in entries: + if hasattr(entry, 'entries'): + dirs.append(entry) + else: + nondirs.append(entry) + + if topdown: + yield top, dirs, nondirs + for entry in dirs: + for x in FileListWalk(entry, topdown, onerror): + yield x + if not topdown: + yield top, dirs, nondirs + +class ChromeFileList(FileList): def Append(self, *args): for element in args: self.append(element) @@ -37,14 +104,14 @@ class ChromeFileList(MSVS.FileList): for element in args: self.extend(element) def Remove(self, *args): - for top, lists, nonlists in MSVS.FileListWalk(self, topdown=False): + for top, lists, nonlists in FileListWalk(self, topdown=False): for element in args: try: top.remove(element) except ValueError: pass def Replace(self, old, new): - for top, lists, nonlists in MSVS.FileListWalk(self, topdown=False): + for top, lists, nonlists in FileListWalk(self, topdown=False): try: i = top.index(old) except ValueError: @@ -116,7 +183,7 @@ def compilable_files(env, sources): if not hasattr(sources, 'entries'): return [x for x in sources if compilable(env, x)] result = [] - for top, folders, nonfolders in MSVS.FileListWalk(sources): + for top, folders, nonfolders in FileListWalk(sources): result.extend([x for x in nonfolders if compilable(env, x)]) return result |