/b-gtk/fix-viz

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Viewing changes to viz/branchwin.py

  • Committer: Gary van der Merwe
  • Date: 2007-09-22 20:32:05 UTC
  • mto: (256.2.56 gtk)
  • mto: This revision was merged to the branch mainline in revision 289.
  • Revision ID: garyvdm@gmail.com-20070922203205-wggmp778irmwqo03
Use fixed-height-mode on treeview so that revisions data is only 
read off the disk when it is scrolled into view.

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Lines of Context:
viz/branchwin.py
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        self.treeview.connect("row-activated", self._treeview_row_activated_cb)
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        self.treeview.connect("button-release-event", 
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                self._treeview_row_mouseclick)
 
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        self.treeview.set_property('fixed-height-mode', True)
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        scrollwin.add(self.treeview)
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        self.treeview.show()
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        cell = gtk.CellRendererText()
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        cell.set_property("width-chars", 10)
 
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        cell.set_property("width-chars", 15)
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        cell.set_property("ellipsize", pango.ELLIPSIZE_END)
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        column = gtk.TreeViewColumn("Revision No")
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        column.set_resizable(True)
 
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        column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 
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        column.set_fixed_width(cell.get_size(self.treeview)[2])
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        column.pack_start(cell, expand=True)
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        column.add_attribute(cell, "text", treemodel.REVNO)
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        self.treeview.append_column(column)
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        self.graph_cell = CellRendererGraph()
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        column = gtk.TreeViewColumn()
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        column.set_resizable(True)
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        column.pack_start(self.graph_cell, expand=False)
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        column.add_attribute(self.graph_cell, "node", treemodel.NODE)
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        column.add_attribute(self.graph_cell, "in-lines", treemodel.LAST_LINES)
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        column.add_attribute(self.graph_cell, "out-lines", treemodel.LINES)
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        self.treeview.append_column(column)
 
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        self.graph_column = gtk.TreeViewColumn()
 
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        self.graph_column.set_resizable(True)
 
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        self.graph_column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 
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        self.graph_column.pack_start(self.graph_cell, expand=False)
 
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        self.graph_column.add_attribute(self.graph_cell, "node", treemodel.NODE)
 
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        self.graph_column.add_attribute(self.graph_cell, "in-lines", treemodel.LAST_LINES)
 
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        self.graph_column.add_attribute(self.graph_cell, "out-lines", treemodel.LINES)
 
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        self.treeview.append_column(self.graph_column)
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        cell = gtk.CellRendererText()
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        cell.set_property("width-chars", 40)
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        cell.set_property("ellipsize", pango.ELLIPSIZE_END)
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        column = gtk.TreeViewColumn("Message")
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        column.set_resizable(True)
 
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        column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 
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        column.set_fixed_width(cell.get_size(self.treeview)[2])
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        column.pack_start(cell, expand=True)
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        column.add_attribute(cell, "text", treemodel.MESSAGE)
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        self.treeview.append_column(column)
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        cell.set_property("ellipsize", pango.ELLIPSIZE_END)
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        column = gtk.TreeViewColumn("Committer")
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        column.set_resizable(True)
 
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        column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 
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        column.set_fixed_width(cell.get_size(self.treeview)[2])
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        column.pack_start(cell, expand=True)
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        column.add_attribute(cell, "text", treemodel.COMMITER)
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        self.treeview.append_column(column)
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        cell = gtk.CellRendererText()
 
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        cell.set_property("width-chars", 40)
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        cell.set_property("ellipsize", pango.ELLIPSIZE_END)
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        column = gtk.TreeViewColumn("Date")
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        column.set_resizable(True)
 
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        column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 
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        column.set_fixed_width(cell.get_size(self.treeview)[2])
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        column.pack_start(cell, expand=True)
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        column.add_attribute(cell, "text", treemodel.TIMESTAMP)
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        self.treeview.append_column(column)
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                                                        maxnum)
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        self.model = 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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        self.graph_column.set_fixed_width(width)
 
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        self.graph_column.set_max_width(width)
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        self.index = index
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        self.treeview.set_model(self.model)
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    def _on_key_pressed(self, widget, event):