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- Committer: Daniel Schierbeck
- Date: 2008-01-21 16:38:50 UTC
- mto: (423.1.8 trunk)
- mto: This revision was merged to the branch mainline in revision 429.
- Revision ID: daniel.schierbeck@gmail.com-20080121163850-51rdlavnxyhrmvvx
Removed end-of-line markers.
- files modified:
- branchview/treemodel.py
added
removed
branchview/treemodel.py
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# -*- coding: UTF-8 -*-
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"""Tree model.
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"""
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__copyright__ = "Copyright � 2005 Canonical Ltd."
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__author__ = "Gary van der Merwe <garyvdm@gmail.com>"
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import gtk
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import gobject
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import pango
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import re
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from xml.sax.saxutils import escape
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from time import (strftime, localtime)
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REVID = 0
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NODE = 1
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LINES = 2
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LAST_LINES = 3
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REVNO = 4
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MESSAGE = 5
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COMMITER = 6
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TIMESTAMP = 7
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REVISION = 8
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PARENTS = 9
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# -*- coding: UTF-8 -*-
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"""Tree model.
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"""
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__copyright__ = "Copyright � 2005 Canonical Ltd."
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__author__ = "Gary van der Merwe <garyvdm@gmail.com>"
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import gtk
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import gobject
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import pango
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import re
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from xml.sax.saxutils import escape
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from time import (strftime, localtime)
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REVID = 0
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NODE = 1
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LINES = 2
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LAST_LINES = 3
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REVNO = 4
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MESSAGE = 5
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COMMITER = 6
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TIMESTAMP = 7
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REVISION = 8
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PARENTS = 9
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CHILDREN = 10
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TAGS = 11
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class TreeModel(gtk.GenericTreeModel):
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def __init__ (self, branch, line_graph_data):
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gtk.GenericTreeModel.__init__(self)
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TAGS = 11
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class TreeModel(gtk.GenericTreeModel):
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def __init__ (self, branch, line_graph_data):
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gtk.GenericTreeModel.__init__(self)
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self.revisions = {}
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self.branch = branch
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self.repository = branch.repository
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self.line_graph_data = line_graph_data
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def on_get_flags(self):
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return gtk.TREE_MODEL_LIST_ONLY
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def on_get_n_columns(self):
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return 12
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def on_get_column_type(self, index):
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if index == REVID: return gobject.TYPE_STRING
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if index == NODE: return gobject.TYPE_PYOBJECT
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if index == LINES: return gobject.TYPE_PYOBJECT
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if index == LAST_LINES: return gobject.TYPE_PYOBJECT
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if index == REVNO: return gobject.TYPE_STRING
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if index == MESSAGE: return gobject.TYPE_STRING
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if index == COMMITER: return gobject.TYPE_STRING
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if index == TIMESTAMP: return gobject.TYPE_STRING
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if index == REVISION: return gobject.TYPE_PYOBJECT
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if index == PARENTS: return gobject.TYPE_PYOBJECT
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self.branch = branch
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self.repository = branch.repository
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self.line_graph_data = line_graph_data
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def on_get_flags(self):
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return gtk.TREE_MODEL_LIST_ONLY
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def on_get_n_columns(self):
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return 12
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def on_get_column_type(self, index):
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if index == REVID: return gobject.TYPE_STRING
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if index == NODE: return gobject.TYPE_PYOBJECT
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if index == LINES: return gobject.TYPE_PYOBJECT
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if index == LAST_LINES: return gobject.TYPE_PYOBJECT
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if index == REVNO: return gobject.TYPE_STRING
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if index == MESSAGE: return gobject.TYPE_STRING
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if index == COMMITER: return gobject.TYPE_STRING
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if index == TIMESTAMP: return gobject.TYPE_STRING
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if index == REVISION: return gobject.TYPE_PYOBJECT
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if index == PARENTS: return gobject.TYPE_PYOBJECT
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if index == CHILDREN: return gobject.TYPE_PYOBJECT
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if index == TAGS: return gobject.TYPE_PYOBJECT
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def on_get_iter(self, path):
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return path[0]
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def on_get_path(self, rowref):
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return rowref
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def on_get_value(self, rowref, column):
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if len(self.line_graph_data) > 0:
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(revid, node, lines, parents,
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children, revno_sequence) = self.line_graph_data[rowref]
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else:
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(revid, node, lines, parents,
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children, revno_sequence) = (None, (0, 0), (), (),
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(), ())
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if column == REVID: return revid
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if column == NODE: return node
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if column == LINES: return lines
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if column == PARENTS: return parents
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if column == CHILDREN: return children
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if column == LAST_LINES:
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if rowref>0:
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return self.line_graph_data[rowref-1][2]
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return []
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if column == REVNO: return ".".join(["%d" % (revno)
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for revno in revno_sequence])
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if index == TAGS: return gobject.TYPE_PYOBJECT
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def on_get_iter(self, path):
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return path[0]
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def on_get_path(self, rowref):
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return rowref
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def on_get_value(self, rowref, column):
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if len(self.line_graph_data) > 0:
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(revid, node, lines, parents,
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children, revno_sequence) = self.line_graph_data[rowref]
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else:
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(revid, node, lines, parents,
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children, revno_sequence) = (None, (0, 0), (), (),
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(), ())
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if column == REVID: return revid
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if column == NODE: return node
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if column == LINES: return lines
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if column == PARENTS: return parents
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if column == CHILDREN: return children
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if column == LAST_LINES:
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if rowref>0:
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return self.line_graph_data[rowref-1][2]
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return []
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if column == REVNO: return ".".join(["%d" % (revno)
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for revno in revno_sequence])
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if column == TAGS:
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if not self.branch.supports_tags():
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return self.branch.tags.get_reverse_tag_dict()[revid]
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except KeyError:
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return []
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if revid is None:
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return None
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if revid not in self.revisions:
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revision = self.repository.get_revisions([revid])[0]
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self.revisions[revid] = revision
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else:
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revision = self.revisions[revid]
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if column == REVISION: return revision
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if column == MESSAGE: return escape(revision.get_summary())
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if column == COMMITER: return re.sub('<.*@.*>', '',
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revision.committer).strip(' ')
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if column == TIMESTAMP:
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return strftime("%Y-%m-%d %H:%M", localtime(revision.timestamp))
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def on_iter_next(self, rowref):
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if rowref < len(self.line_graph_data) - 1:
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return rowref+1
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return None
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def on_iter_children(self, parent):
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if parent is None: return 0
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return None
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def on_iter_has_child(self, rowref):
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return False
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def on_iter_n_children(self, rowref):
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if rowref is None: return len(self.line_graph_data)
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return 0
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def on_iter_nth_child(self, parent, n):
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if parent is None: return n
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return None
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def on_iter_parent(self, child):
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return None
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if revid is None:
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return None
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if revid not in self.revisions:
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revision = self.repository.get_revisions([revid])[0]
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self.revisions[revid] = revision
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else:
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revision = self.revisions[revid]
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if column == REVISION: return revision
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if column == MESSAGE: return escape(revision.get_summary())
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if column == COMMITER: return re.sub('<.*@.*>', '',
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revision.committer).strip(' ')
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if column == TIMESTAMP:
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return strftime("%Y-%m-%d %H:%M", localtime(revision.timestamp))
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def on_iter_next(self, rowref):
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if rowref < len(self.line_graph_data) - 1:
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return rowref+1
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return None
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def on_iter_children(self, parent):
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if parent is None: return 0
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return None
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def on_iter_has_child(self, rowref):
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return False
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def on_iter_n_children(self, rowref):
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if rowref is None: return len(self.line_graph_data)
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return 0
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def on_iter_nth_child(self, parent, n):
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if parent is None: return n
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return None
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def on_iter_parent(self, child):
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return None
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