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[lib/dialogwizard] on traite les exceptions

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Ignore-this: 9a90bd32263c02b9e7f2909b2f69e301

darcs-hash:20090929132138-bd074-50fd73412bff90c7295edd03353a5752eb3b3db7.gz
This commit is contained in:
Antoine Durand-Gasselin 2009-09-29 15:21:38 +02:00
parent de68b18b75
commit 277b1c4bd5
2 changed files with 20 additions and 9 deletions
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16
lib/dialogwizard/dialogwizard.py
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@ -6,13 +6,17 @@
# Author: Antoine Durand-Gasselin <adg@crans.org>
#
from wizard import Step, PreviousStep, EndScenario
from wizard import Step, PreviousStep, EndScenario, TryAgain
from itertools import izip
import dialog, time
def really_quit(dico):
raise EndScenario("game over!", data = dico)
def error_handler(exc):
dialog.Dialog().msgbox('Erreur:', exc.__repr__())
raise TryAgain()
class DialogStepGenerator():
u"""This class defines a step, that will prompt the user for various
fields."""
@ -34,7 +38,7 @@ class DialogStepGenerator():
for field in sform:
item = default.get(field['var'], dico.get(field['var'], ''))
field['item'] = item
rc, res = self.d.form(enonce, fields = sform, title=title, **kw)
rc, res = self.d.form(enonce % dico, fields = sform, title=title % dico, **kw)
self._check_rc(rc)
for field, val in izip (sform, res):
dico[field['var']] = val
@ -51,7 +55,7 @@ class DialogStepGenerator():
if c.get('show_cond', lambda x : True)(dico):
schoix.append((c['label'], c['item']))
print schoix
rc, res = self.d.menu(enonce, choices = schoix, title = title, **kw)
rc, res = self.d.menu(enonce % dico, choices = schoix, title = title % dico, **kw)
self._check_rc(rc)
dico[var] = res
return dico
@ -59,13 +63,13 @@ class DialogStepGenerator():
def input_step(self, title, enonce, var, **kw):
def fn(dico, default):
rc, res = self.d.inputbox(enonce, title = title, init = dico.get(var, ''), **kw)
rc, res = self.d.inputbox(enonce % dico, title = title % dico, init = dico.get(var, ''), **kw)
self._check_rc(rc)
dico[var] = res
return dico
return Step(fn)
def checklist_step(self, title, enonce, liste):
def checklist_step(self, title, enonce, liste, **kw):
def fn(dico, default):
sliste = []
for c in liste:
@ -78,7 +82,7 @@ class DialogStepGenerator():
if dico.get(c['var'], False): checked = 'on'
else: checked = 'off'
sliste.append((c['var'], c['item'], checked))
rc, res = self.d.checklist(enonce, title = title, choices = sliste, **kw)
rc, res = self.d.checklist(enonce % dico, title = title % dico, choices = sliste, **kw)
self._check_rc(rc)
for tag, item, status in liste:
if tag in res: