1.model类的设计
class MyLunchProduction(osv.Model):
_name = "mylunch.production"
_description = "My Lunch Production"
_columns = {
'name': fields.char('Production', required=True),
'category_id': fields.many2one('mylunch.production.category', 'Category', required=True),
'description': fields.text('Description', size=256),
'price': fields.float('Price', digits=(16, 2)),
'supplier_id': fields.many2one('res.partner', 'Supplier'),
}
2.Tree视图的设计
<record model="ir.ui.view" id="mylunch_production_tree">
<field name="name">MyLunch Production Tree</field>
<field name="model">mylunch.production</field>
<field name="arch" type="xml">
<tree string="Production Tree">
<field name="name"></field>
<field name="category_id"></field>
<field name="supplier_id"></field>
<field name="description"></field>
<field name="price"></field>
</tree>
</field>
</record>
3.Form视图
<record model="ir.ui.view" id="mylunch_production_form" >
<field name="name">MyLunch Production Form</field>
<field name="model">mylunch.production</field>
<field name="arch" type="xml">
<form string="MyLunch Production Form">
<sheet>
<group>
<group>
<field name="name"></field>
<field name="category_id"></field>
</group>
<group>
<field name="supplier_id"></field>
<field name="price"></field>
</group>
</group>
<label for="description"></label>
<field name="description"></field>
</sheet>
</form>
</field>
</record>
4.action动作关联的form与tree视图
<record model="ir.actions.act_window" id="action_mylunch_production">
<field name="name">MyLunch Production</field>
<field name="res_model">mylunch.production</field>
<field name="view_mode">tree,form</field>
<field name="help" type="xml">
<p class="oe_view_nocontent_create">
Click to create a mylunch product for lunch.
</p>
<p>
A product is defined by its name, category, price and supplier.
</p>
</field>
</record>
5.menuitem菜单
<menuitem name="MyLunch Production" parent="menu_lunch_config" id="menu_mylunch_production" action="action_mylunch_production"></menuitem>
6.设置model类的权限
id,name,model_id/id,group_id/id,perm_read,perm_write,perm_create,perm_unlink
mylunch_product_manager,"MyLunch Product user",model_mylunch_production,group_my_lunch_manager,1,1,1,1
mylunch_product_user,"MyLunch Product user",model_mylunch_production,group_my_lunch_user,1,0,0,0
升级应用程序并运行查看效果如下图：
但是这边有一个不完美的地方，description这个字段想变得更高一些，所以这里需要设计对应的css。步骤如下：
1.建立mylunch.css文件，路径是static/src/css/mylunch.css,内容如下：
@charset "utf-8";
.openerp .oe_mylunch textarea {
background-color: #ffc7c7;
padding: 10px;
height: 1em;
margin-bottom: 20px;
}
2.引入mylunch.css的地方，建立mylunch.xml,路径为views/mylunch.xml,内容如下：
<?xml version="1.0" encoding="utf-8"?>
<!-- vim:fdn=3:
-->
<openerp>
<data>
<template id="assets_backend" name="lunch assets" inherit_id="web.assets_backend">
<xpath expr="." position="inside">
<link rel="stylesheet" href="/mylunch/static/src/css/mylunch.css" rel="external nofollow" />
</xpath>
</template>
</data>
</openerp>
3.在__openerp__.py中加入views/mylunch.xml,程序最终间接引入了我们的css文件，内容如下：
{
'name': 'MyLunch Order System',
'description': 'I used the system to practice odoo development skills.',
'author': 'Matthew Guo',
'version': '0.1.0',
'depends': ['base'],
'application': True,
'summary': 'I good plan to write codes to study step by step',
'data': ['security/mylunch_security.xml',
'security/ir.model.access.csv',
'mylunch_view.xml',
'views/mylunch.xml',
],
}
4.在form视图需要自定义样式的地方，引入对应的class类即可。此处我们是对textarea直接设置的样式，不需指明。
升级后的应用运行的效果如下图所示：
