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BASE: improve workflow print 

bzr revid: ced-eb344920b1c45771eefb0df7f8b4e7865be86997
This commit is contained in:
ced 2007-02-21 08:02:31 +00:00
parent bbed964d48
commit 56a44f3bf5
1 changed files with 8 additions and 3 deletions
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11
bin/addons/base/ir/workflow/print_instance.py
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@ -44,7 +44,7 @@ def graph_get(cr, graph, wkf_id, nested=False, workitem={}):
if n['subflow_id'] and nested:
cr.execute('select * from wkf where id=%d', (n['subflow_id'],))
wkfinfo = cr.dictfetchone()
graph2 = pydot.Cluster('subflow'+str(n['subflow_id']), fontsize=10, label = "Subflow: "+n['name']+'\\nOSV: '+wkfinfo['osv'])
graph2 = pydot.Cluster('subflow'+str(n['subflow_id']), fontsize=12, label = "Subflow: "+n['name']+'\\nOSV: '+wkfinfo['osv'])
(s1,s2) = graph_get(cr, graph2, n['subflow_id'], nested,workitem)
graph.add_subgraph(graph2)
actfrom[n['id']] = s2
@ -82,7 +82,7 @@ def graph_get(cr, graph, wkf_id, nested=False, workitem={}):
activity_from = actfrom[t['act_from']][1].get(t['signal'], actfrom[t['act_from']][0])
activity_to = actto[t['act_to']][1].get(t['signal'], actto[t['act_to']][0])
graph.add_edge(pydot.Edge( activity_from ,activity_to, fontsize=8, **args))
graph.add_edge(pydot.Edge( activity_from ,activity_to, fontsize=10, **args))
nodes = cr.dictfetchall()
cr.execute('select id from wkf_activity where flow_start=True and wkf_id=%d limit 1', (wkf_id,))
start = cr.fetchone()[0]
@ -128,6 +128,11 @@ class report_graph_instance(object):
inst_id = cr.fetchone()[0]
graph = pydot.Dot(fontsize=16, label="\\n\\nWorkflow: %s\\n OSV: %s" % (wkfinfo['name'],wkfinfo['osv']))
graph.set('size', '10.7,7.3')
graph.set('center', '1')
graph.set('ratio', 'auto')
graph.set('rotate', '90')
graph.set('rankdir', 'LR')
graph_instance_get(cr, graph, inst_id, data.get('nested', False))
ps_string = graph.create_ps(prog='dot')
except:
@ -138,7 +143,7 @@ class report_graph_instance(object):
1.5 inch 15 inch moveto
(No workflow available) show
showpage'''
input, output = os.popen2('ps2pdf -sPAPERSIZE=a3 - -')
input, output = os.popen2('ps2pdf -sPAPERSIZE=a4 - -')
input.write(ps_string)
input.close()
self.result = output.read()