1.添加一个python文件
在它的__init__.py中注册
2.添加一个与template对应的类
如
class report_test(osv.AbstractModel): _name = 'report.my_module.report_test' _inherit = 'report.abstract_report' _template = 'my_module.report_test'
这里module是my_module
report template是report_test
3.添加一个用于template调用的类
如
class test_wrapped(): def __init__(self, cr, uid, name, context=None): if context is None: context = {} super(test_wrapped, self).__init__(cr, uid, name, context=context) self.localcontext.update( { 'time': time, }) def set_context(self, objects, data, ids, report_type=None): return super(test_wrapped, self).set_context(objects, data, ids, report_type=report_type) def foo(self): return True
这里的foo就是用来调用的方法了。
3.把这个类告诉template
class report_test(osv.AbstractModel): _name = 'report.my_module.report_test' _inherit = 'report.abstract_report' _template = 'my_module.report_test' _wrapped_report_class = test_wrapped
4.现在就可以在qweb里调用了
foo called
5.如果你想调用rml_parse中的方法,如formatLang,可以让test_wrapped继承rml_parse
如
class test_wrapped(report_sxw.rml_parse): def __init__(self, cr, uid, name, context=None): if context is None: context = {} super(test_wrapped, self).__init__(cr, uid, name, context=context) self.localcontext.update( { 'time': time, }) def set_context(self, objects, data, ids, report_type=None): return super(test_wrapped, self).set_context(objects, data, ids, report_type=report_type) def foo(self): return True