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| author | Zac Medico <zmedico@gentoo.org> | 2010-10-23 15:55:36 -0700 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2010-10-23 15:55:36 -0700 |
| commit | 91f93769b65a9d02b7561adc3570bb1df0567a09 (patch) | |
| tree | 34b1a39c2ebe7994e5bd09a26ef2b38ce1ec9e85 | |
| parent | a845caec88556253e309db9fe4d9f3c52d13e5e6 (diff) | |
| download | portage-91f93769b65a9d02b7561adc3570bb1df0567a09.tar.gz portage-91f93769b65a9d02b7561adc3570bb1df0567a09.tar.bz2 portage-91f93769b65a9d02b7561adc3570bb1df0567a09.zip | |
JobStatusDisplay: add a _set_width() method
| -rw-r--r-- | pym/_emerge/JobStatusDisplay.py | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/pym/_emerge/JobStatusDisplay.py b/pym/_emerge/JobStatusDisplay.py index 200e196b5..d3d330d30 100644 --- a/pym/_emerge/JobStatusDisplay.py +++ b/pym/_emerge/JobStatusDisplay.py @@ -47,11 +47,6 @@ class JobStatusDisplay(object): object.__setattr__(self, "_displayed", False) object.__setattr__(self, "_last_display_time", 0) - width = portage.output.get_term_size()[1] - if width <= 0 or width > 80: - width = 80 - object.__setattr__(self, "width", width) - object.__setattr__(self, "_jobs_column_width", width - 32) self.reset() isatty = os.environ.get('TERM') != 'dumb' and \ @@ -68,6 +63,20 @@ class JobStatusDisplay(object): if not isinstance(v, basestring): self._term_codes[k] = v.decode(encoding, 'replace') + if self._isatty: + width = portage.output.get_term_size()[1] + else: + width = 80 + self._set_width(width) + + def _set_width(self, width): + if width == getattr(self, 'width', None): + return + if width <= 0 or width > 80: + width = 80 + object.__setattr__(self, "width", width) + object.__setattr__(self, "_jobs_column_width", width - 32) + @property def out(self): """Use a lazy reference to sys.stdout, in case the API consumer has |