def open_dir(self):
""" show open dir dialog and open repo """
last_dir = self.settings.value('last_fileopen_dir', '')
fd = QFileDialog(self, 'Open .git', last_dir)
fd.setFileMode(QFileDialog.DirectoryOnly)
fd.setFilter(
QDir.Filters(QDir.Dirs | QDir.Hidden | QDir.NoDot | QDir.NoDotDot))
while True:
if not fd.exec():
return
self.dir_name = fd.selectedFiles()[0]
parent = os.path.dirname(self.dir_name)
self.settings.setValue('last_fileopen_dir', parent)
self.settings.setValue('last_opened_repo', self.dir_name)
try:
pygit2.Repository(self.dir_name)
break
except pygit2.GitError:
QMessageBox(self,
text='Cannot open repo: ' + self.dir_name).exec()
self.open_repo()
def sizeString(self, fInfo):
if (not fInfo.isDir()):
return ""
dir = QDir(fInfo.filePath())
fileFilters = QDir.Filters(QDir.Files | QDir.System | QDir.Hidden)
size = 0
for filePath in dir.entryList(fileFilters):
fi = QFileInfo(dir, filePath)
size += fi.size()
if (size > 1024 * 1024 * 10):
return str("%4.1f" % (size / (1024 * 1024))) + 'MB'
if (size > 1024 * 10):
return str("%4.1f" % (size / 1024)) + 'KB'
return str(size)
