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authornecoro <>2006-10-01 09:34:14 +0000
committernecoro <>2006-10-01 09:34:14 +0000
commit2d934d502bde0d3ca5c4b40b9655df18d8d36ab0 (patch)
treecb8a9d9538888e262dd2cb2b0315cc4207e46da5 /geneticone/gui/gui_helper.py
parent3b985bff8f9f76e29f6dd3e15e6ecf4d01388e2c (diff)
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Implemented an internal db; removed unmerge-bug
Diffstat (limited to 'geneticone/gui/gui_helper.py')
-rw-r--r--geneticone/gui/gui_helper.py44
1 files changed, 34 insertions, 10 deletions
diff --git a/geneticone/gui/gui_helper.py b/geneticone/gui/gui_helper.py
index b485bf0..0113342 100644
--- a/geneticone/gui/gui_helper.py
+++ b/geneticone/gui/gui_helper.py
@@ -20,10 +20,37 @@ from threading import Thread
import pty
import vte
+class Database:
+
+ def __init__ (self):
+ self.db = {}
+
+ def populate (self, cat = None):
+ packages = backend.find_all_packages(name = cat, withVersion = False)
+ installed = backend.find_all_installed_packages(name = cat, withVersion = False)
+ for p in packages:
+ list = p.split("/")
+ cat = list[0]
+ pkg = list[1]
+ if p in installed:
+ pkg += "*"
+ if not cat in self.db: self.db[cat] = []
+ self.db[cat].append(pkg)
+
+ def get_cat (self, cat):
+ try:
+ return self.db[cat]
+ except KeyError: # cat is in category list - but not in portage
+ return []
+
+ def reload (self, cat):
+ del self.db[cat]
+ self.populate(cat+"/")
+
class EmergeQueue:
"""This class manages the emerge queue."""
- def __init__ (self, tree = None, console = None, packages = None):
+ def __init__ (self, tree = None, console = None, db = None):
"""Constructor.
@param tree: Tree to append all the items to. Default: None.
@@ -39,7 +66,7 @@ class EmergeQueue:
self.deps = {}
self.tree = tree
self.console = console
- self.packages = packages
+ self.db = db
if self.tree:
self.emergeIt = self.tree.append(None, ["Emerge"])
@@ -133,14 +160,11 @@ class EmergeQueue:
if process: process.wait()
for p in packages:
- try:
- cat = backend.split_package_name(p)[0] # get category
- while cat[0] in ["=",">","<","!"]:
- cat = cat[1:]
- del self.packages[cat]
- debug("Category %s marked for refreshing" % cat)
- except KeyError: # not in self.packages - ignore
- pass
+ cat = backend.split_package_name(p)[0] # get category
+ while cat[0] in ["=",">","<","!"]:
+ cat = cat[1:]
+ self.db.reload(cat)
+ debug("Category %s refreshed" % cat)
def _emerge (self, options, packages, it):
"""Calls emerge and updates the terminal.