b6517dd41e
The previous way of selecting fonts was an obsolete hack. Some recent versions of wxPython ran into problems. Now updated to reflect the correct wxPython font selection conventions. Bug report and fix suggestion by S. Dismore.
197 lines
6.5 KiB
Python
197 lines
6.5 KiB
Python
#!/usr/bin/python
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"""
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Scyther : An automatic verifier for security protocols.
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Copyright (C) 2007-2013 Cas Cremers
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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"""
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#---------------------------------------------------------------------------
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""" Import externals """
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import wx
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import sys
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#---------------------------------------------------------------------------
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""" Import scyther-gui components """
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import Preference
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import Scyther.Claim as Claim
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#---------------------------------------------------------------------------
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class MyGrid(wx.GridBagSizer):
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def __init__(self,parent):
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wx.GridBagSizer.__init__(self,hgap=5, vgap=5)
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self.ypos = 0
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self.parent = parent
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def stepAdd(self,ctrl,txt):
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self.Add(txt,(self.ypos,0),flag=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL)
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self.Add(ctrl,(self.ypos,1),flag=wx.ALIGN_LEFT)
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self.ypos += 1
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def lineAdd(self):
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return
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line = wx.StaticLine(self.parent,-1)
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# Currently it is not expanded, and thus invisible.
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self.Add(line,pos=(self.ypos,0),span=(1,2),flag=wx.TOP|wx.BOTTOM)
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self.ypos += 1
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def titleAdd(self,title,firstLine=True):
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if firstLine:
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self.lineAdd()
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self.ypos += 1
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txt = wx.StaticText(self.parent,-1,title)
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font = wx.Font(12,wx.FONTFAMILY_DEFAULT,wx.FONTSTYLE_NORMAL,wx.FONTWEIGHT_BOLD)
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txt.SetFont(font)
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self.Add(txt,pos=(self.ypos,0),span=(1,2),flag=wx.ALIGN_LEFT)
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self.ypos += 1
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self.lineAdd()
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#---------------------------------------------------------------------------
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class SettingsWindow(wx.Panel):
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def __init__(self,parent,daddy):
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wx.Panel.__init__(self,parent,-1)
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self.win = daddy
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# layout the stuff
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grid = MyGrid(self)
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### Parameters
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grid.titleAdd("Verification parameters",False)
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# Bound on the number of runs
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self.maxruns = int(Preference.get('maxruns','5'))
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txt = wx.StaticText(self,-1,"Maximum number of runs\n(0 disables bound)")
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ctrl = wx.SpinCtrl(self, -1, "",style=wx.RIGHT)
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ctrl.SetRange(0,100)
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ctrl.SetValue(self.maxruns)
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self.Bind(wx.EVT_SPINCTRL,self.EvtRuns,ctrl)
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grid.stepAdd(ctrl,txt)
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# Matchin options
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self.match = int(Preference.get('match','0'))
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claimoptions = ['typed matching','find basic type flaws','find all type flaws']
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r2 = wx.StaticText(self,-1,"Matching type")
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l2 = self.ch = wx.Choice(self,-1,choices=claimoptions)
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l2.SetSelection(self.match)
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self.Bind(wx.EVT_CHOICE,self.EvtMatch,l2)
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grid.stepAdd(l2,r2)
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### MISC expert stuff
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grid.titleAdd("Advanced parameters")
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# Continue after finding the first attack
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self.prune = int(Preference.get('prune','2'))
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claimoptions = ['Find all attacks','Find first attack','Find best attack']
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r8 = wx.StaticText(self,-1,"Search pruning")
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l8 = self.ch = wx.Choice(self,-1,choices=claimoptions)
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l8.SetSelection(self.prune)
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self.Bind(wx.EVT_CHOICE,self.EvtPrune,l8)
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grid.stepAdd(l8,r8)
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# Bound on the number of patterns
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self.maxattacks = int(Preference.get('maxattacks','10'))
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r9 = wx.StaticText(self,-1,"Maximum number of patterns\nper claim")
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l9 = wx.SpinCtrl(self, -1, "",style=wx.RIGHT)
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l9.SetRange(0,100)
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l9.SetValue(self.maxattacks)
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self.Bind(wx.EVT_SPINCTRL,self.EvtMaxAttacks,l9)
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grid.stepAdd(l9,r9)
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self.misc = Preference.get('scytheroptions','')
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r10 = wx.StaticText(self,-1,"Additional backend parameters")
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l10 = wx.TextCtrl(self,-1,self.misc,size=(200,-1))
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self.Bind(wx.EVT_TEXT,self.EvtMisc,l10)
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grid.stepAdd(l10,r10)
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### Graph output stuff
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grid.titleAdd("Graph output parameters")
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# Bound on the number of classes/attacks
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if sys.platform.startswith("lin"):
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defsize = 14
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else:
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defsize = 11
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self.fontsize = int(Preference.get('fontsize',defsize))
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txt = wx.StaticText(self,-1,"Attack graph font size\n(in points)")
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ctrl = wx.SpinCtrl(self, -1, "",style=wx.RIGHT)
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ctrl.SetRange(6,32)
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ctrl.SetValue(self.fontsize)
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self.Bind(wx.EVT_SPINCTRL,self.EvtFontsize,ctrl)
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grid.stepAdd(ctrl,txt)
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### Combine
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grid.lineAdd()
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self.SetSizer(grid)
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self.SetAutoLayout(True)
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def EvtMatch(self,evt):
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self.match = evt.GetInt()
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def EvtRuns(self,evt):
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self.maxruns = evt.GetInt()
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def EvtFontsize(self,evt):
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self.fontsize = evt.GetInt()
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def EvtPrune(self,evt):
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self.prune = evt.GetInt()
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Preference.set('prune',self.prune)
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def EvtMaxAttacks(self,evt):
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self.maxattacks = evt.GetInt()
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def EvtMisc(self,evt):
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self.misc = evt.GetString()
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def ScytherArguments(self,mode):
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""" Note: constructed strings should have a space at the end to
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correctly separate the options.
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"""
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tstr = ""
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# Number of runs
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tstr += "--max-runs=%s " % (str(self.maxruns))
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# Matching type
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tstr += "--match=%s " % (str(self.match))
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# Prune (has to go BEFORE max attacks)
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tstr += "--prune=%s" % (str(self.prune))
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# Max attacks/classes
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if self.maxattacks != 0:
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tstr += "--max-attacks=%s " % (str(self.maxattacks))
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# Verification type
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if mode == "check":
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tstr += "--check "
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elif mode == "autoverify":
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tstr += "--auto-claims "
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elif mode == "characterize":
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tstr += "--state-space "
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# Anything else?
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if self.misc != "":
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tstr += " " + self.misc + " "
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return str(tstr) # turn it into a str (might have been unicode weirdness)
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#---------------------------------------------------------------------------
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