[lib/dialogwizard] on peut mettre des champs plus élaborés

Ignore-this: 197a121bac23ae72a086535cc612311c

darcs-hash:20090906134550-bd074-801938dc1daca12012adb24aeb4bff939ab75728.gz

gestion/gest_crans2.py

@@ -71,16 +71,17 @@ dsgen = DialogStepGenerator(u'Gestion des adhérents et machines du Crans')
 
 prompt_new_adher = \
     dsgen.form_step (u"Inscription adhérent", '',
-                     [('nom', 'Nom :', 20),
+                     [{'var': 'nom', 'label': 'Nom :', 'field_len': 20},
-                      ('prenom', u'Prénom :', 20),
+                      {'var': 'prenom', 'label': u'Prénom :', 'field_len': 20},
-                      ('tel', u'Numéro de téléphone', 13),
+                      {'var': 'tel', 'label': u'Numéro de téléphone', 'field_len': 13},
-                      ('chbre', u'Chambre :', 5) ])
+                      {'var': 'chbre', 'label': u'Chambre :', 'field_len': 5} ])
 
 prompt_addr_ext = \
     dsgen.form_step (u"Adresse extérieure de %(nom)s", '',
-                     [('addr1', 'Adresse', 40), ('addr2', '', 40),
+                     [{'var': 'addr1', 'label': 'Adresse', 'field_len': 40},
-                      ('addr3', 'Code Postal :', 6),
+                      {'var': 'addr2', 'label': '', 'field_len': 40},
-                      ('addr4', 'Ville :', 20)])
+                      {'var': 'addr3', 'label': 'Code Postal :', 'field_len': 6},
+                      {'var': 'addr4', 'label': 'Ville :', 'field_len': 20}])
 
 def prompt_etudes(name):
     etab_step = \
@@ -137,7 +138,7 @@ def prompt_etudes(name):
                         u'Section :',
                         'etud3')
 
-    section1_step = \
+    section_step = \
         dsgen.select_step(u'Études de %(nom)s (3/3)',
                          u'Choisissez la section :',
                          'etud3',
@@ -145,52 +146,24 @@ def prompt_etudes(name):
                            ("A1", "Mathématiques"),
                            ("A2", "Physique fondamentale"),
                            ("A''2", "Chimie"),
+                           {'label': "A'2", 'item': "Physique appliquée",
+                            'show_cond': (lambda d: d['etud2'] in ['3','4'])},
                            ("A3", "Biochimie"),
-                           ("B123", "Technologie mécanique"),
+                           {'label': "B123", 'item':"Technologie mécanique",
+                            'show_cond': (lambda d: d['etud2'] == '1') },
+                           {'label': "B1", 'item': "Mécanique",
+                            'show_cond': (lambda d: d['etud2'] in ['2','3','4'])},
+                           {'label': "B2", 'item': "Génie civil",
+                            'show_cond': (lambda d: d['etud2'] in ['2','3','4'])},
+                           {'label': "B3", 'item': "Génie mécanique",
+                            'show_cond': (lambda d: d['etud2'] in ['2','3','4'])},
                            ("EEA", "Électronique, électrotechnique et automatique"),
                            ("C", "Art et création industrielle"),
                            ("D2", "Economie gestion"),
                            ("D3", "Sciences sociales"),
                            ("E", "Anglais") ])
 
-    section2_step = \
+    labo_step = \
-        dsgen.select_step(u'Études de %(nom)s (3/3)',
-                         u'Choisissez la section :',
-                         'etud3',
-                         [ ("A0", "Informatique"),
-                           ("A1", "Mathématiques"),
-                           ("A2", "Physique fondamentale"),
-                           ("A''2", "Chimie"),
-                           ("A3", "Biochimie"),
-                           ("B1", "Mécanique"),
-                           ("B2", "Génie civil"),
-                           ("B3", "Génie mécanique"),
-                           ("EEA", "Électronique, électrotechnique et automatique"),
-                           ("C", "Art et création industrielle"),
-                           ("D2", "Economie gestion"),
-                           ("D3", "Sciences sociales"),
-                           ("E", "Anglais") ])
-
-    section3_step = \
-        dsgen.select_step(u'Études de %(nom)s (3/3)',
-                         u'Choisissez la section :',
-                         'etud3',
-                         [ ("A0", "Informatique"),
-                           ("A1", "Mathématiques"),
-                           ("A2", "Physique fondamentale"),
-                           ("A'2", "Physique appliquée"),
-                           ("A''2", "Chimie"),
-                           ("A3", "Biochimie"),
-                           ("B1", "Mécanique"),
-                           ("B2", "Génie civil"),
-                           ("B3", "Génie mécanique"),
-                           ("B4", "Génie électrique"),
-                           ("C", "Art et création industrielle"),
-                           ("D2", "Economie gestion"),
-                           ("D3", "Sciences sociales"),
-                           ("E", "Anglais") ])
-
-    section5_step = \
         dsgen.select_step(u'Études de %(nom)s (3/3)',
                          u'Choisissez le laboratoire :',
                          'etud3',
@@ -211,15 +184,9 @@ def prompt_etudes(name):
 
     ens_scenar = Scenario()
     ens_scenar.nest(year_ens_step)
-    ens_scenar.case((lambda d: d['etud2']),
+    ens_scenar.branch((lambda d: d['etud2'] in ['1','2','3','4']),
-                    { '1': step_scenario(section1_step),
+                      step_scenario(section_step),
-                      '2': step_scenario(section2_step),
+                      step_scenario(labo_step))
-                      '3': step_scenario(section3_step),
-                      '4': step_scenario(section3_step),
-                      '5': step_scenario(section5_step),
-                      '6': step_scenario(section5_step),
-                      '7': step_scenario(section5_step) },
-                    fallback = step_scenario(section_step))
 
     other_etab_scenar = Scenario()
     other_etab_scenar.nest(year_step)
@@ -234,16 +201,16 @@ def prompt_etudes(name):
 
     return etudes_scenar
 
-prompt_connexion = \
+# prompt_connexion = \
-    dsgen.form_step (u"Type de connexion",
+#     dsgen.form_step (u"Type de connexion",
-                     u'Inscription adhérent',
+#                      u'Inscription adhérent',
-                     'typ', [('1', 'Adhésion'),
+#                      'typ', [('1', 'Adhésion'),
-                             ('2', 'Inscription gratuite')])
+#                              ('2', 'Inscription gratuite')])
 
 prompt_papiers = \
     dsgen.checklist_step('', u'État administratif de %(nom)s',
-                         [('carte', u"Carte d'étudiant %s fourniee" % ann_scol),
+                         [('carte', u"Carte d'étudiant %s-%s fourniee" % (ann_scol, ann_scol+1)),
-                          ('paiement%s' % this_year, u'Cotisation %s réglée et charte signée' % ann_scol),
+                          ('paiement%s' % ann_scol, u'Cotisation %s réglée et charte signée' % ann_scol),
                           ('chartema', u'Charte des membres actifs signée')])
 
 prompt_login = \
@@ -252,7 +219,7 @@ prompt_login = \
 
 prompt_mailaddress = \
     dsgen.input_step(u'Addresse mail extérieure de %(nom)s',
-                     '')
+                     '', 'mail')
 
 dummy_scenar = Scenario()
 dummy_scenar.nest(prompt_new_adher)

lib/dialogwizard/dialog.py

@@ -845,16 +845,16 @@ class Dialog:
 
 	"""
 	self._perform_no_options('--clear')
-    def form(self, text, height=0, width=0, form_height=20, fields=[], auto_place=True, **kwargs):
+    def form(self, text, height=0, width=0, form_height='auto', fields=[], auto_place=True, **kwargs):
         """Display a form dialog box.
 
         text        -- text to display in the box
         height      -- height of the box
         width       -- width of the box
         form_height -- height of the form
-        fields      -- a list of tuples, each tuple has the form:
+        fields      -- a list of dict, each dict must have the fields
-                      (label, item, field_len, [input_len, lpos, ipos])
+                        label, item, field_len, and may have the fields
-                      where lpos, ipos are two two-tuples containing y and x positions for label and item
+                        input_len, xlpos, ylpos, xipos, yipos
         auto_place  -- boolean allowing automatic placement of items
 
         it returns a tuple of the form (code, results), where results is a
@@ -864,36 +864,32 @@ class Dialog:
             - any exception raised by self._perform()
             - UnexpectedDialogOutput
             - PythonDialogReModuleError
-
 """
+        if form_height == 'auto':
+            form_height = len (fields)
         cmd = ["--form", text, str(height), str(width), str(form_height)]
 
         # find the longest label so we can put the input boxes at the
         # correct offset
         max_label_len = 0
         for t in fields:
-            if len(t[0]) > max_label_len:
+            if len(t['label']) > max_label_len:
-                max_label_len = len(t[0]);
+                max_label_len = len(t['label']);
 
         line = 1
         for t in fields:
-            label = t[0]
+            try:
-            item = t[1]
+                l = [ t['label'] ]
-            field_len = str(t[2])
+                if auto_place:
-            if len(t) < 4:
+                    l += [line, 1, t.get('item',''), line, max_label_len + 2]
-                input_len = field_len
                 else:
-                input_len = str(t[3])
+                    l += [ t['ylpos'], t['xlpos'], t.get('item', ''), t['yipos'], t['xipos'] ]
-            if auto_place or len(t) < 6:
+                l += [ t['field_len'], t.get('input_len', '') ]
-                ylpos = line
+                l = [ unicode(f) for f in l ]
-                xlpos = 1
+            except Exception, e:
-                yipos = line
+                raise e
-                xipos = max_label_len + 2
-            else:
-                ylpos, xlpos = t[4]
-                yipos, xipos = t[5]
 
-            cmd.extend(((label, str(ylpos), str(xlpos), item, str(yipos), str(xipos), field_len, input_len)))
+            cmd += l
             line += 1
 
         (code, output) = self._perform(*(cmd,), **kwargs)

lib/dialogwizard/dialogwizard.py

@@ -25,19 +25,33 @@ class DialogStepGenerator():
         if rc == 2: really_quit(dico)
         if rc == 1: raise PreviousStep
 
+    def _skim_choices(self, choices, dico):
+        return [ f for f in choices if f.get('show_cond', lambda x : True)(dico) ]
+
     def form_step(self, title, enonce, form, **kw):
         def fn(dico, default):
-            fields = [ ( field[1], default.get(field[0], dico.get(field[0], ''))) + field[2:] for field in form ]
+            sform = self._skim_choices(form, dico)
-            rc, res = self.d.form(enonce, fields = fields, title=title, **kw)
+            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)
             self._check_rc(rc)
-            for field, val in izip (form, res):
+            for field, val in izip (sform, res):
-                dico[field[0]] = val
+                dico[field['var']] = val
             return dico
         return Step(fn)
 
     def select_step(self, title, enonce, var, choix, **kw):
         def fn(dico, default):
-            rc, res = self.d.menu(enonce, choices = choix, title = title, **kw)
+            schoix = []
+            for c in choix:
+                try:
+                    schoix.append((c[0], c[1]))
+                except Exception,e:
+                    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)
             self._check_rc(rc)
             dico[var] = res
             return dico
@@ -53,8 +67,14 @@ class DialogStepGenerator():
 
     def checklist_step(self, title, enonce, liste):
         def fn(dico, default):
-            choix = [var, txt, dico.get(var, 'off') for var, txt in liste]
+            sliste = []
-            rc, res = self.d.checklist(enonce, title = title, choices = choix, **kw)
+            for c in liste:
+                try:
+                    sliste.append((c[0], c[1], dico.get(c[0], 'off')))
+                except Exception,e:
+                    if c.get('show_cond', lambda x : True)(dico):
+                        sliste.append((c['var'], c['item'], dico.get(c['var'], 'off')))
+            rc, res = self.d.checklist(enonce, title = title, choices = sliste, **kw)
             self._check_rc(rc)
             for tag, item, status in liste:
                 if tag in res: