/b-gtk/fix-viz

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  • Committer: Daniel Schierbeck
  • Date: 2007-10-30 15:46:43 UTC
  • mto: (326.1.1 dev)
  • mto: This revision was merged to the branch mainline in revision 327.
  • Revision ID: daniel.schierbeck@gmail.com-20071030154643-b2s7zov2tob96fvw
Added 'Changes' page to logview.

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logview.py
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pygtk.require("2.0")
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import gtk
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import pango
 
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import gtksourceview
 
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import sys
 
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from cStringIO import StringIO
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from bzrlib.osutils import format_date
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from bzrlib.diff import show_diff_trees
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class LogView(gtk.Notebook):
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    """ Custom widget for commit log details.
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    """
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    def __init__(self, revision=None, scroll=True, tags=[],
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                 show_children=False):
 
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                 show_children=False, branch=None):
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        gtk.Notebook.__init__(self)
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        self.show_children = show_children
 
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        self._create_general()
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        self._create_relations()
 
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        self._create_changes()
 
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        self._show_callback = None
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        self._go_callback = None
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        self._clicked_callback = None
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        self._branch = branch
 
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        if revision is not None:
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            self.set_revision(revision, tags=tags)
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                                          self.children_table)
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        self._add_tags(tags)
 
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        self._set_diff()
 
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    def _set_diff(self):
 
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        parentid = self._revision.parent_ids[0]
 
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        revid    = self._revision.revision_id
 
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        (parent_tree, rev_tree) = self._branch.repository.revision_trees([parentid, 
 
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                                                                   revid])
 
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        s = StringIO()
 
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        show_diff_trees(parent_tree, rev_tree, s, None)
 
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        self.diff_buffer.set_text(s.getvalue().decode(sys.getdefaultencoding(), 'replace'))
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    def _show_clicked_cb(self, widget, revid, parentid):
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        """Callback for when the show button for a parent is clicked."""
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            vbox.pack_start(self._create_children(), expand=False, fill=True)
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        self.append_page(vbox, tab_label=gtk.Label("Relations"))
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        vbox.show()
 
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    def _create_changes(self):
 
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        slm = gtksourceview.SourceLanguagesManager()
 
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        self.diff_buffer = gtksourceview.SourceBuffer()
 
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        self.diff_buffer.set_language(slm.get_language_from_mime_type("text/x-patch"))
 
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        self.diff_buffer.set_highlight(True)
 
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        sourceview = gtksourceview.SourceView(self.diff_buffer)
 
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        sourceview.set_editable(False)
 
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        sourceview.modify_font(pango.FontDescription("Monospace"))
 
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        sourceview.show()
 
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        win = gtk.ScrolledWindow()
 
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        win.add(sourceview)
 
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        self.append_page(win, tab_label=gtk.Label("Changes"))
 
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        win.show()
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    def _create_headers(self):
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        self.table = gtk.Table(rows=5, columns=2)