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[view] improvement: displaying a tooltip with the missing dependencies for a supported packaging technology

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This commit is contained in:
Vinicius Moreira
2021-11-22 15:48:48 -03:00
parent 5121bb40ef
commit c80845cde4
47 changed files with 525 additions and 47 deletions
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11
bauh/gems/appimage/controller.py
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@@ -680,8 +680,15 @@ class AppImageManager(SoftwareManager):
def _is_sqlite3_available(self) -> bool:
return bool(shutil.which('sqlite3'))
def can_work(self) -> bool:
return self._is_sqlite3_available() and self.file_downloader.can_work()
def can_work(self) -> Tuple[bool, Optional[str]]:
if not self._is_sqlite3_available():
return False, self.i18n['missing_dep'].format(dep=bold('sqlite3'))
if not self.file_downloader.can_work():
download_clients = ', '.join(self.file_downloader.get_supported_clients())
return False, self.i18n['appimage.missing_downloader'].format(clients=download_clients)
return True, None
def requires_root(self, action: SoftwareAction, pkg: AppImage) -> bool:
return False