/b-gtk/fix-viz

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Viewing changes to branchview/treeview.py

  • Committer: Jelmer Vernooij
  • Date: 2011-04-06 14:00:46 UTC
  • mfrom: (727 trunk)
  • mto: This revision was merged to the branch mainline in revision 731.
  • Revision ID: jelmer@samba.org-20110406140046-xa42a1ce8a5bgq7p
Merge trunk.

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branchview/treeview.py
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import gtk
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import gobject
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import pango
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import treemodel
 
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from bzrlib import ui
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from bzrlib.plugins.gtk.ui import ProgressPanel
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from linegraph import linegraph, same_branch
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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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from bzrlib.plugins.gtk.ui import ProgressPanel
 
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from bzrlib.plugins.gtk.branchview import treemodel
 
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from bzrlib.plugins.gtk.branchview.linegraph import linegraph, same_branch
 
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from bzrlib.plugins.gtk.branchview.graphcell import CellRendererGraph
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class TreeView(gtk.VBox):
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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())
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                broken_line_length = 32
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            else:
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                broken_line_length = None
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            show_graph = self.graph_column.get_visible()
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            self.branch.lock_read()
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                                                            self.mainline_only,
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                                                            self.progress_bar)
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            self.model = TreeModel(self.branch, linegraphdata)
 
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            self.model = treemodel.TreeModel(self.branch, linegraphdata)
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            self.graph_cell.columns_len = columns_len
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            width = self.graph_cell.get_size(self.treeview)[2]
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            if width > 500:
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        self.treeview = gtk.TreeView()
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        self.treeview.set_rules_hint(True)
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        self.treeview.set_search_column(treemodel.REVNO)
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        # combined revno/summary interactive search
 
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        #
 
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        # the row in a treemodel is considered "matched" if a REVNO *starts*
 
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        # from the key (that is the key is found in a REVNO at the offset 0)
 
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        # or if a MESSAGE *contains* the key anywhere (that is, the key is
 
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        # found case insensitively in a MESSAGE at any offset)
 
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        def search_equal_func(model, column, key, iter):
 
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            return (model.get_value(iter, treemodel.REVNO).find(key) != 0
 
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                and model.get_value(iter, treemodel.MESSAGE).lower().find(key.lower()) == -1)
 
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        self.treeview.set_search_equal_func(search_equal_func)
 
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        self.treeview.set_enable_search(True)
 
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        # Fix old PyGTK bug - by JAM
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        set_tooltip = getattr(self.treeview, 'set_tooltip_column', None)
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        if set_tooltip is not None:
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        self.date_column.pack_start(cell, expand=True)
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        self.date_column.add_attribute(cell, "text", treemodel.TIMESTAMP)
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        self.treeview.append_column(self.date_column)
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        return self.treeview
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    def _on_selection_changed(self, treeview):
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        """callback for when the treeview changes."""
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        (path, focus) = treeview.get_cursor()