/b-gtk/fix-viz

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  • Committer: Daniel Schierbeck
  • Date: 2007-11-07 14:19:09 UTC
  • mfrom: (330.3.5 trunk)
  • Revision ID: daniel.schierbeck@gmail.com-20071107141909-3zxf7nw5laldvfxi
Merged with mainline.

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revisionview.py
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import pango
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from bzrlib.osutils import format_date
 
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from bzrlib.util import bencode
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class RevisionView(gtk.Notebook):
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    """ Custom widget for commit log details.
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        self._create_general()
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        self._create_relations()
 
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        self._create_file_info_view()
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        self.set_current_page(0)
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        if revision is not None:
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            self.set_revision(revision, tags=tags)
 
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        self.set_file_id(None)
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    def set_show_callback(self, callback):
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        self._show_callback = callback
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    def set_go_callback(self, callback):
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        self._go_callback = callback
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    def set_file_id(self, file_id):
 
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        """Set a specific file id that we want to track.
 
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        This just effects the display of a per-file commit message.
 
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        If it is set to None, then all commit messages will be shown.
 
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        """
 
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        self._file_id = file_id
 
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    def set_revision(self, revision, tags=[], children=[]):
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        self._revision = revision
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        self.revision_id.set_text(revision.revision_id)
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        self._add_tags(tags)
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        file_info = revision.properties.get('file-info', None)
 
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        if file_info is not None:
 
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            file_info = bencode.bdecode(file_info.encode('UTF-8'))
 
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        if file_info:
 
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            if self._file_id is None:
 
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                text = []
 
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                for fi in file_info:
 
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                    text.append('%(path)s\n%(message)s' % fi)
 
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                self.file_info_buffer.set_text('\n'.join(text))
 
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                self.file_info_box.show()
 
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            else:
 
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                text = []
 
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                for fi in file_info:
 
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                    if fi['file_id'] == self._file_id:
 
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                        text.append(fi['message'])
 
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                if text:
 
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                    self.file_info_buffer.set_text('\n'.join(text))
 
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                    self.file_info_box.show()
 
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                else:
 
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                    self.file_info_box.hide()
 
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        else:
 
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            self.file_info_box.hide()
 
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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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        self._show_callback(revid, parentid)
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        window.show()
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        return window
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    def _create_file_info_view(self):
 
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        self.file_info_box = gtk.VBox(False, 6)
 
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        self.file_info_box.set_border_width(6)
 
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        self.file_info_buffer = gtk.TextBuffer()
 
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        window = gtk.ScrolledWindow()
 
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        window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
 
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        window.set_shadow_type(gtk.SHADOW_IN)
 
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        tv = gtk.TextView(self.file_info_buffer)
 
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        tv.set_editable(False)
 
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        tv.set_wrap_mode(gtk.WRAP_WORD)
 
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        tv.modify_font(pango.FontDescription("Monospace"))
 
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        tv.show()
 
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        window.add(tv)
 
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        window.show()
 
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        self.file_info_box.pack_start(window)
 
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        self.file_info_box.hide() # Only shown when there are per-file messages
 
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        self.append_page(self.file_info_box, tab_label=gtk.Label('Per-file'))
 
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