/b-gtk/fix-viz

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Viewing changes to branchview/treeview.py

  • Committer: Jelmer Vernooij
  • Date: 2011-02-18 11:53:18 UTC
  • mfrom: (452.5.2 viz-locks)
  • Revision ID: jelmer@samba.org-20110218115318-xgsxhn13fd3m6nj9
https://launchpad.net/bugs/93652
Add lock dialog. (Daniel Schierbeck)

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branchview/treeview.py
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from graphcell import CellRendererGraph
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from treemodel import TreeModel
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from bzrlib.revision import NULL_REVISION
 
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from bzrlib.plugins.gtk import lock
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class TreeView(gtk.VBox):
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    def add_tag(self, tag, revid=None):
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        if revid is None: revid = self.revision.revision_id
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        try:
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            self.branch.unlock()
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        if lock.release(self.branch):
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            try:
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                self.branch.lock_write()
 
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                lock.acquire(self.branch, lock.WRITE)
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                self.model.add_tag(tag, revid)
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            finally:
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                self.branch.unlock()
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        finally:
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            self.branch.lock_read()
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        self.emit('tag-added', tag, revid)
 
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                lock.release(self.branch)
 
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            lock.acquire(self.branch, lock.READ)
 
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            self.emit('tag-added', tag, revid)
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    def refresh(self):
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        gobject.idle_add(self.populate, self.get_revision())