/b-gtk/fix-viz

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  • Committer: Gary van der Merwe
  • Date: 2007-09-20 21:57:46 UTC
  • mfrom: (278 trunk)
  • mto: (256.2.54 gtk)
  • mto: This revision was merged to the branch mainline in revision 289.
  • Revision ID: garyvdm@gmail.com-20070920215746-l2pcdqlj73q4luug
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viz/branchwin.py
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    for a particular branch.
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    """
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    def __init__(self):
 
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    def __init__(self, parent=None):
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        gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
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        self.set_border_width(0)
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        self.set_title("bzrk")
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        self._parent = parent
 
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        self.connect('key-press-event', self._on_key_pressed)
 
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        # Use three-quarters of the screen by default
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        screen = self.get_screen()
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        monitor = screen.get_monitor_geometry(0)
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    def set_branch(self, branch, start, maxnum):
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        """Set the branch and start position for this window.
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        Creates a new TreeModel and populates it with information about
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        the new branch before updating the window title and model of the
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        treeview itself.
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        self.model = TreeModel(self.branch, linegraphdata)
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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):
 
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        """ Key press event handler. """
 
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        keyname = gtk.gdk.keyval_name(event.keyval)
 
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        func = getattr(self, '_on_key_press_' + keyname, None)
 
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        if func:
 
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            return func(event)
 
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    def _on_key_press_w(self, event):
 
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        if event.state & gtk.gdk.CONTROL_MASK:
 
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            self.destroy()
 
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            if self._parent is None:
 
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                gtk.main_quit()
 
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    def _on_key_press_q(self, event):
 
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        if event.state & gtk.gdk.CONTROL_MASK:
 
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            gtk.main_quit()
 
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    def _treeview_cursor_cb(self, *args):
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        """Callback for when the treeview cursor changes."""
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        (path, col) = self.treeview.get_cursor()