[IMP] remove readonly from Create Issues from Incoming Mails field and on click make configure button is visible.

bzr revid: nco@tinyerp.com-20120614132753-c3t0s2dir63ik850

addons/project_issue/res_config.py

@@ -26,7 +26,7 @@ class project_issue_settings(osv.osv_memory):
     _inherit = ['project.config.settings', 'fetchmail.config.settings']
 
     _columns = {
-        'fetchmail_issue': fields.boolean("Create Issues from Incoming Mails", readonly=True,
+        'fetchmail_issue': fields.boolean("Create Issues from Incoming Mails", 
             fetchmail_model='project.issue', fetchmail_name='Incoming Issues',
             help="""Allows you to configure your incoming mail server, and create issues from incoming emails."""),
     }

addons/project_issue/res_config_view.xml

@@ -9,8 +9,11 @@
             <field name="inherit_id" ref="project.view_config_settings"/>
             <field name="arch" type="xml">
                 <group name="support" position="after">
+                	<newline/>
                     <field name="fetchmail_issue"/>
-                    <button colspan="2" type="object" name="configure_fetchmail_issue" string="Configure" icon="gtk-execute"/>
+                    <group attrs="{'invisible': [('fetchmail_issue','=',False)]}">
+                    	<button colspan="2" type="object" name="configure_fetchmail_issue" string="Configure" icon="gtk-execute"/>
+                    </group>
                 </group>
             </field>
         </record>