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Viewing changes to softwarecenter/backend/aptd.py

  • Committer: Michael Vogt
  • Date: 2010-09-01 14:47:12 UTC
  • mfrom: (1093.1.12 less-flicker)
  • Revision ID: michael.vogt@ubuntu.com-20100901144712-i1pqx1y3qrpv3yt7
https://launchpad.net/bugs/626733
* softwarecenter/view/channelpane.py:
  - fix flicker in channelspane on db-reopen and add regression
    test
* merged lp:~mvo/software-center/less-flicker that fixes some
  UI flicker/ghost activity (LP: #626733)

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Lines of Context:
softwarecenter/backend/aptd.py
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                                        (bool,)),
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                    # cache reload emits this specific signal as well
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                    'reload-finished':(gobject.SIGNAL_RUN_FIRST,
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                                            gobject.TYPE_NONE,
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                                            (bool,)),
 
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                                       gobject.TYPE_NONE,
 
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                                       (gobject.TYPE_PYOBJECT, bool,)),
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                    }
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    def __init__(self):
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        # otherwise the daemon will fail because he does not know
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        # the new package name yet
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        self._reload_signal_id = self.connect(
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            "reload-finished", self._on_reload_for_add_repo_and_install_app_finished, self, trans_metadata, app)
 
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            "reload-finished", self._on_reload_for_add_repo_and_install_app_finished, trans_metadata, app)
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    @inline_callbacks
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    def _on_reload_for_add_repo_and_install_app_finished(self, trans, result, backend, metadata, app):
 
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    def _on_reload_for_add_repo_and_install_app_finished(self, backend, trans, result, metadata, app):
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        """ 
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        callback that is called once after reload was queued
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        and will trigger the install of the for-pay package itself
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        """
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        #print trans, result, backend
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        # check if this is the transaction we waiting for
 
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        key = "sc_add_repo_and_install_pkgname"
 
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        if not (key in trans.meta_data and trans.meta_data[key] == app.pkgname):
 
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            return
 
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        # disconnect again, this is only a one-time operation
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        self.handler_disconnect(self._reload_signal_id)
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        self._reload_signal_id = None
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        # if it was a cache-reload, trigger a-x-i update
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        if trans.role == enums.ROLE_UPDATE_CACHE:
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            self.update_xapian_index()
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            self.emit("reload-finished", enum != enums.EXIT_FAILED)
 
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            self.emit("reload-finished", trans, enum != enums.EXIT_FAILED)
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        # send appropriate signals
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        self.emit("transactions-changed", self.pending_transactions)
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        self.emit("transaction-finished", TransactionFinishedResult(trans, enum))