FORM.dialog

2012-07-26 09:41:39 -05:00
parent 8cb1fb2564
commit a13ba1bc63
4 changed files with 49 additions and 3 deletions
@@ -2024,8 +2024,28 @@ class FORM(DIV):
        self.validate(**kwargs)
        return self

+    REDIRECT_JS = "window.location='%s';return false"
+    
    def add_button(self,value,url,_class=None):
-        self[0][-1][1].append(INPUT(_type="button",_value=value,_onclick="window.location='%s';return false" % url,_class=_class))
+        self[0][-1][1].append(INPUT(_type="button",_value=value,_class=_class,
+                                    _onclick=self.REDIRECT_JS % url))
+                                    
+
+    @staticmethod
+    def dialog(text='OK',buttons=None,hidden=None):
+        if not buttons: buttons = {}
+        if not hidden: hidden={}
+        inputs = [INPUT(_type='button',
+                        _value=name,
+                        _onclick=FORM.REDIRECT_JS % link) \
+                      for name,link in buttons.items()]
+        inputs += [INPUT(_type='hidden',
+                         _name=name,
+                         _value=value)
+                   for name,value in hidden.items()]        
+        form = FORM(INPUT(_type='submit',_value=text),*inputs)
+        form.process()
+        return form

 class BEAUTIFY(DIV):