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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/view/core/controller.py
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@@ -4,7 +4,7 @@ import time
import traceback
from subprocess import Popen, STDOUT
from threading import Thread
from typing import List, Set, Type, Tuple, Dict
from typing import List, Set, Type, Tuple, Dict, Optional
from bauh.api.abstract.controller import SoftwareManager, SearchResult, ApplicationContext, UpgradeRequirements, \
UpgradeRequirement, TransactionResult, SoftwareAction
@@ -119,20 +119,19 @@ class GenericSoftwareManager(SoftwareManager):
return res
def _can_work(self, man: SoftwareManager):
if self._available_cache is not None:
available = False
for t in man.get_managed_types():
available = self._available_cache.get(t)
if available is None:
available = man.is_enabled() and man.can_work()
available = man.is_enabled() and man.can_work()[0]
self._available_cache[t] = available
if available:
available = True
else:
available = man.is_enabled() and man.can_work()
available = man.is_enabled() and man.can_work()[0]
if available:
if man not in self.working_managers:
@@ -198,8 +197,8 @@ class GenericSoftwareManager(SoftwareManager):
def set_enabled(self, enabled: bool):
pass
def can_work(self) -> bool:
return True
def can_work(self) -> Tuple[bool, Optional[str]]:
return True, None
def _get_package_lower_name(self, pkg: SoftwarePackage):
return pkg.name.lower()