Add a graph and calendar view,changed workflow,added delay calculation,restricted operations,changed all 'operation' tag to 'Work Order' added buttons in list view,removed extra delay field

bzr revid: nch@tinyerp.com-20080923102009-tnsfvdhhnvg7qdjl

addons/mrp_operations/mrp_operation_data.xml

@@ -3,21 +3,31 @@
 <data noupdate="1">
 
 	<record model="mrp_operations.operation.code" id="mrp_op_1">
-		<field name="name">Normal Start</field>
-		<field name="code">nstart</field>
+		<field name="name">Start</field>
+		<field name="code">start</field>
 		<field name="start_stop">start</field>
 	</record>
 
 	<record model="mrp_operations.operation.code" id="mrp_op_2">
-		<field name="name">Normal Stop</field>
-		<field name="code">nstop</field>
-		<field name="start_stop">stop</field>
+		<field name="name">Pause</field>
+		<field name="code">pause</field>
+		<field name="start_stop">pause</field>
 	</record>
 
 	<record model="mrp_operations.operation.code" id="mrp_op_3">
-		<field name="name">Broken Stop</field>
-		<field name="code">broken</field>
-		<field name="start_stop">stop</field>
+		<field name="name">Cancel</field>
+		<field name="code">cancel</field>
+		<field name="start_stop">cancel</field>
+	</record>
+	<record model="mrp_operations.operation.code" id="mrp_op_4">
+		<field name="name">Resume</field>
+		<field name="code">resume</field>
+		<field name="start_stop">resume</field>
+	</record>
+	<record model="mrp_operations.operation.code" id="mrp_op_5">
+		<field name="name">Finished</field>
+		<field name="code">done</field>
+		<field name="start_stop">done</field>
 	</record>
 
 </data>

addons/mrp_operations/mrp_operations.py

@@ -31,7 +31,7 @@
 from osv import fields
 from osv import osv
 import ir
-
+import datetime
 import netsvc
 import time
 from mx import DateTime
@@ -50,41 +50,58 @@ class mrp_production_workcenter_line(osv.osv):
     _inherit = 'mrp.production.workcenter.line'
     _name = 'mrp.production.workcenter.line'
     _description = 'Production workcenters used'
-
-    def _calc_delay(self, cr, uid, ids, name, arg, context={}):
-        result = {}
-        for obj in self.browse(cr, uid, ids, context):
-            if obj.date_start and obj.date_finnished:
-                diff = DateTime.strptime(obj.date_finnished, '%Y-%m-%d %H:%M:%S') - DateTime.strptime(obj.date_start, '%Y-%m-%d %H:%M:%S')
-                result[obj.id]=diff.day
-            else:
-                result[obj.id] = 0
-        return result
-
     _columns = {
-        'state': fields.selection([('draft','Draft'),('confirm', 'Confirm'),('cancel','Canceled'),('done','Done')],'Status', readonly=True),
-        'date_start': fields.datetime('Start Date'),
-        'date_finnished': fields.datetime('End Date'),
-        'delay': fields.function(_calc_delay, method=True, string='Delay', help="This is delay between operation start and stop in this workcenter"),
-        'delay': fields.float('delay', required=True),
+       'state': fields.selection([('draft','Draft'),('startworking', 'In Progress'),('pause','Pause'),('cancel','Canceled'),('done','Finished')],'Status', readonly=True),
+       'date_start': fields.datetime('Start Date'),
+       'date_finnished': fields.datetime('End Date'),
+       'delay': fields.char('Delay',size=128,help="This is delay between operation start and stop in this workcenter",readonly=True),
+       'product':fields.related('production_id','product_id',type='many2one',relation='product.product',string='Product'),
+       'qty':fields.related('production_id','product_qty',type='float',string='Qty'),
+       'uom':fields.related('production_id','product_uom',type='many2one',relation='product.uom',string='UOM'),
+       
+
     }
     _defaults = {
         'state': lambda *a: 'draft',
-        'delay': lambda *a: 0.0
+        'delay': lambda *a: '0 Days 00 hrs and 00 mins'
     }
 
+    def modify_production_order_state(self,cr,uid,ids,action):
+        wf_service = netsvc.LocalService("workflow")
+        oper_obj=self.browse(cr,uid,ids)[0]
+        prod_obj=self.pool.get('mrp.production').browse(cr,uid,[oper_obj.production_id.id])[0]
+        if action=='start': 
+               if prod_obj.state =='ready': 
+                   wf_service.trg_validate(uid, 'mrp.production', prod_obj.id, 'button_produce', cr)
+               elif prod_obj.state =='in_production':
+                   return
+               else:
+                   raise osv.except_osv(_('Error!'),_('Production Order Cannot start in [%s] state')%(prod_obj.state,))
+        else:
+            oper_ids=self.search(cr,uid,[('production_id','=',prod_obj.id)])
+            obj=self.browse(cr,uid,oper_ids)
+            flag=True
+            for line in obj:
+                if line.state!='done':
+                     flag=False
+            if flag:
+                wf_service.trg_validate(uid, 'mrp.production', oper_obj.production_id.id, 'button_produce_done', cr)
+        return
+    
     def action_draft(self, cr, uid, ids):
         self.write(cr, uid, ids, {'state':'draft'})
 #       self.write(cr, uid, ids, {'state':'draft','date_start':None})
         return True
 
-    def action_confirm(self, cr, uid, ids):
-        self.write(cr, uid, ids, {'state':'confirm'})
+    def action_start_working(self, cr, uid, ids):
+        self.modify_production_order_state(cr,uid,ids,'start')
+        self.write(cr, uid, ids, {'state':'startworking'})
 #       self.write(cr, uid, ids, {'state':'confirm','date_start':DateTime.now().strftime('%Y-%m-%d %H:%M:%S')})
         return True
 
     def action_done(self, cr, uid, ids):
         self.write(cr, uid, ids, {'state':'done'})
+        self.modify_production_order_state(cr,uid,ids,'done')
 #       self.write(cr, uid, ids, {'state':'done','date_finnished':DateTime.now().strftime('%Y-%m-%d %H:%M:%S')})
         return True
 
@@ -92,6 +109,16 @@ class mrp_production_workcenter_line(osv.osv):
         self.write(cr, uid, ids, {'state':'cancel'})
 #       self.write(cr, uid, ids, {'state':'cancel','date_start':None})
         return True
+    
+    def action_pause(self, cr, uid, ids):
+        print "callled THE ACTUAL PAUSE"
+        self.write(cr, uid, ids, {'state':'pause'})
+#       self.write(cr, uid, ids, {'state':'draft','date_start':None})
+        return True
+   
+    def action_resume(self, cr, uid, ids):
+        self.write(cr, uid, ids, {'state':'startworking'})
+        return True
 
 mrp_production_workcenter_line()
 
@@ -100,18 +127,18 @@ class mrp_production(osv.osv):
     _inherit = 'mrp.production'
     _description = 'Production'
 
-    def action_confirm(self, cr, uid, ids):
-        obj=self.browse(cr,uid,ids)[0]
-        for workcenter_line in obj.workcenter_lines:
-            tmp=self.pool.get('mrp.production.workcenter.line').action_confirm(cr,uid,[workcenter_line.id])
-        return super(mrp_production,self).action_confirm(cr,uid,ids)
+#    def action_confirm(self, cr, uid, ids):
+#        obj=self.browse(cr,uid,ids)[0]
+#        for workcenter_line in obj.workcenter_lines:
+#            tmp=self.pool.get('mrp.production.workcenter.line').action_start_working(cr,uid,[workcenter_line.id])
+#        return super(mrp_production,self).action_confirm(cr,uid,ids)
 
     def action_production_end(self, cr, uid, ids):
         obj=self.browse(cr,uid,ids)[0]
         for workcenter_line in obj.workcenter_lines:
             tmp=self.pool.get('mrp.production.workcenter.line').action_done(cr,uid,[workcenter_line.id])
         return super(mrp_production,self).action_production_end(cr,uid,ids)
-
+#
     def action_cancel(self, cr, uid, ids):
         obj=self.browse(cr,uid,ids)[0]
         for workcenter_line in obj.workcenter_lines:
@@ -125,7 +152,7 @@ class mrp_operations_operation_code(osv.osv):
     _columns={
         'name': fields.char('Operation Name',size=64, required=True),
         'code': fields.char('Code', size=16, required=True),
-        'start_stop': fields.selection([('start','Start'),('stop','Stop'),('done','Done')], 'Status', required=True),
+        'start_stop': fields.selection([('start','Start'),('pause','Pause'),('resume','Resume'),('cancel','Cancel'),('done','Done')], 'Status', required=True),
     }
 mrp_operations_operation_code()
 
@@ -143,23 +170,142 @@ class mrp_operations_operation(osv.osv):
                 res[operation.id]=operation.production_id.date_planned
         return res
     
+    def calc_delay(self,cr,uid,vals):
+        code_lst=[]
+        time_lst=[]
+        
+        code_ids=self.pool.get('mrp_operations.operation.code').search(cr,uid,[('id','=',vals['code_id'])])
+        code=self.pool.get('mrp_operations.operation.code').browse(cr,uid,code_ids)[0]
+        
+        oper_ids=self.search(cr,uid,[('production_id','=',vals['production_id']),('workcenter_id','=',vals['workcenter_id'])])
+        oper_objs=self.browse(cr,uid,oper_ids)
+        
+        for oper in oper_objs:
+            code_lst.append(oper.code_id.start_stop)
+            time_lst.append(oper.date_start)
+            
+        code_lst.append(code.start_stop)
+        time_lst.append(vals['date_start'])
+        h=m=s=days=0
+        for i in range(0,len(code_lst)):
+            if code_lst[i]=='pause' or code_lst[i]=='done' or code_lst[i]=='cancel':
+                if code_lst[i]=='cancel' and code_lst[i-1]=='pause':
+                   continue
+                a=datetime.datetime(int(time_lst[i-1][0:4]),int(time_lst[i-1][5:7]),int(time_lst[i-1][8:10]),int(time_lst[i-1][11:13]),int(time_lst[i-1][14:16]),int(time_lst[i-1][17:19]))
+                b=datetime.datetime(int(time_lst[i][0:4]),int(time_lst[i][5:7]),int(time_lst[i][8:10]),int(time_lst[i][11:13]),int(time_lst[i][14:16]),int(time_lst[i][17:19]))
+                diff =b-a
+                min, sec = divmod(diff.seconds, 60)
+                hrs, min = divmod(min, 60)
+                days+=diff.days
+                h+=hrs
+                m+=min
+                s+=sec
+                if s>=60:
+                    m+=1
+                    s=0
+                if m>=60:
+                    h+=1
+                    m=0
+                if h>=24:
+                    days+=1
+                    h=0
+        delay=str(days) +" Days "+ str(h) + " hrs  and " + str(m)+ " mins"
+        return delay
+    
+    def check_operation(self,cr,uid,vals):
+        code_ids=self.pool.get('mrp_operations.operation.code').search(cr,uid,[('id','=',vals['code_id'])])
+        code=self.pool.get('mrp_operations.operation.code').browse(cr,uid,code_ids)[0]
+        code_lst = []
+        oper_ids=self.search(cr,uid,[('production_id','=',vals['production_id']),('workcenter_id','=',vals['workcenter_id'])])
+        oper_objs=self.browse(cr,uid,oper_ids)
+        
+        if not oper_objs:
+            if code.start_stop!='start':
+                raise osv.except_osv(_('Sorry!'),_('Operation is not started yet !'))
+                return False
+        else:    
+            for oper in oper_objs:
+                 code_lst.append(oper.code_id.start_stop)
+            if code.start_stop=='start':
+                    if 'start' in code_lst:        
+                        raise osv.except_osv(_('Sorry!'),_('Operation has already started !' 'You  can either Pause /Finish/Cancel the operation'))
+                        return False
+            if code.start_stop=='pause':
+                    if  code_lst[len(code_lst)-1]!='resume' and code_lst[len(code_lst)-1]!='start':        
+                        raise osv.except_osv(_('Error!'),_('You cannot Pause the Operation other then Start/Resume state !'))
+                        return False
+            if code.start_stop=='resume':    
+                if code_lst[len(code_lst)-1]!='pause':        
+                   raise osv.except_osv(_('Error!'),_(' You cannot Resume the operation other then Pause state !'))
+                   return False
+   
+            if code.start_stop=='done':
+               if code_lst[len(code_lst)-1]!='start' and code_lst[len(code_lst)-1]!='resume':
+                  raise osv.except_osv(_('Sorry!'),_('You cannot finish the operation without Starting/Resuming it !'))
+                  return False
+               if 'cancel' in code_lst:
+                  raise osv.except_osv(_('Sorry!'),_('Operation is Already Cancelled  !'))
+                  return False
+            if code.start_stop=='cancel':
+               if  not 'start' in code_lst :
+                   raise osv.except_osv(_('Error!'),_('There is no Operation to be cancelled !'))
+                   return False
+               if 'done' in code_lst:
+                  raise osv.except_osv(_('Error!'),_('Operation is already finished !'))
+                  return False
+        return True
+        
+    def write(self, cr, uid, ids, vals, context=None):
+        oper_objs=self.browse(cr,uid,ids)[0]
+        vals['production_id']=oper_objs.production_id.id
+        vals['workcenter_id']=oper_objs.workcenter_id.id
+        
+        if 'code_id' in vals:
+            self.check_operation(cr, uid, vals)
+            
+        if 'date_start' in vals:
+            vals['date_start']=vals['date_start']
+            vals['code_id']=oper_objs.code_id.id
+            delay=self.calc_delay(cr, uid, vals)
+            wc_op_id=self.pool.get('mrp.production.workcenter.line').search(cr,uid,[('workcenter_id','=',vals['workcenter_id']),('production_id','=',vals['production_id'])])
+            self.pool.get('mrp.production.workcenter.line').write(cr,uid,wc_op_id,{'delay':delay})
+            
+        return super(mrp_operations_operation, self).write(cr, uid, ids, vals, context=context)
+        
     def create(self, cr, uid, vals, context=None):
         wf_service = netsvc.LocalService('workflow')
         code_ids=self.pool.get('mrp_operations.operation.code').search(cr,uid,[('id','=',vals['code_id'])])
         code=self.pool.get('mrp_operations.operation.code').browse(cr,uid,code_ids)[0]
-        if code.start_stop=='start' or code.start_stop=='stop' or code.start_stop=='done':
-            wc_op_id=self.pool.get('mrp.production.workcenter.line').search(cr,uid,[('workcenter_id','=',vals['workcenter_id']),('production_id','=',vals['production_id'])])
+        wc_op_id=self.pool.get('mrp.production.workcenter.line').search(cr,uid,[('workcenter_id','=',vals['workcenter_id']),('production_id','=',vals['production_id'])])
+        if code.start_stop in ('start','done','pause','cancel','resume'):
             if not wc_op_id:
                 production_obj=self.pool.get('mrp.production').browse(cr,uid,vals['production_id'])
                 wc_op_id.append(self.pool.get('mrp.production.workcenter.line').create(cr,uid,{'production_id':vals['production_id'],'name':production_obj.product_id.name,'workcenter_id':vals['workcenter_id']}))
+                
             if code.start_stop=='start':
-                tmp=self.pool.get('mrp.production.workcenter.line').action_confirm(cr,uid,wc_op_id[0])
+                tmp=self.pool.get('mrp.production.workcenter.line').action_start_working(cr,uid,wc_op_id)
+                
             if code.start_stop=='done':
                 tmp=self.pool.get('mrp.production.workcenter.line').action_done(cr,uid,wc_op_id)
-            if code.start_stop=='stop':
                 self.pool.get('mrp.production').write(cr,uid,vals['production_id'],{'date_finnished':DateTime.now().strftime('%Y-%m-%d %H:%M:%S')})
+                                
+            if code.start_stop=='pause':
+                print "in PAUSE"
+                tmp=self.pool.get('mrp.production.workcenter.line').action_pause(cr,uid,wc_op_id)
+                
+            if code.start_stop=='resume':
+                tmp=self.pool.get('mrp.production.workcenter.line').action_resume(cr,uid,wc_op_id)
+            
+            if code.start_stop=='cancel':
+                tmp=self.pool.get('mrp.production.workcenter.line').action_cancel(cr,uid,wc_op_id)
+               
+        if not self.check_operation(cr, uid, vals):
+            return
+        delay=self.calc_delay(cr, uid, vals)
+        self.pool.get('mrp.production.workcenter.line').write(cr,uid,wc_op_id,{'delay':delay})
+        
         return super(mrp_operations_operation, self).create(cr, uid, vals,  context=context)
-
+    
     _columns={
         'production_id':fields.many2one('mrp.production','Production',required=True),
         'workcenter_id':fields.many2one('mrp.workcenter','Workcenter',required=True),
@@ -168,6 +314,9 @@ class mrp_operations_operation(osv.osv):
         'date_finished': fields.datetime('End Date'),
         'order_date': fields.function(_get_order_date,method=True,string='Order Date',type='date',store={'mrp.production':(['date_planned'],_order_date_search_production)}),
         }
+    _defaults={
+              'date_start': lambda *a:DateTime.now().strftime('%Y-%m-%d %H:%M:%S')
+              }
 
 mrp_operations_operation()
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

addons/mrp_operations/mrp_operations_view.xml

@@ -9,6 +9,11 @@
 		<field name="type">tree</field>
 		<field name="arch" type="xml">
 			<field name="hour" position="after">
+				<button name="button_done" string="Finished" states="startworking"/>
+				<button name="button_start_working" string="Start working" states="draft,pause"/>			
+				<field name="uom"/>
+				<field name="qty"/>
+				<field name="product"/>
 				<field name="production_id"/>
 				<field name="state" />
 			</field>
@@ -22,19 +27,17 @@
 		<field name="inherit_id" ref="mrp.mrp_production_workcenter_form_view"/>
 		<field name="arch" type="xml">
 				<field name="hour" position="after">
-					<group colspan="4" col="6">
+					<group colspan="8" col="8">
 							<field name="state" select="2"/>
 							<button name="button_draft" string="Set Draft" states="cancel"/>
-							<button name="button_confirm" string="Confirm" states="draft"/>
-							<button name="button_done" string="Done" states="confirm"/>
-							<button name="button_cancel" string="Cancel" states="draft,confirm"/>
+							<button name="button_start_working" string="Start working" states="draft"/>
+							<button name="button_resume" string="Resume" states="pause"/>
+							<button name="button_done" string="Finished" states="startworking"/>
+							<button name="button_pause" string="Pause" states="startworking"/>
+							<button name="button_cancel" string="Cancel" states="draft,startworking"/>
 					</group>
 					<field name="delay"/>
 					<field name="production_id"/>
-<!--					<field name="date_finnished"/>
-					<field name="date_start"/>
-					<newline/>
--->
 				</field>
 		</field>
 	</record>
@@ -42,7 +45,7 @@
 	<!-- Action for tree view of workcenter line   -->
 
 	<record model="ir.actions.act_window" id="mrp_production_wc_action_form">
-		<field name="name">Operations</field>
+		<field name="name">Work Order</field>
 		<field name="type">ir.actions.act_window</field>
 		<field name="res_model">mrp.production.workcenter.line</field>
 		<field name="view_type">form</field>
@@ -53,45 +56,45 @@
 	<!-- Action for All Operations   -->
 
 	<record model="ir.actions.act_window" id="mrp_production_wc_action">
-		<field name="name">All Operations</field>
+		<field name="name">All Work Order</field>
 		<field name="type">ir.actions.act_window</field>
 		<field name="res_model">mrp.production.workcenter.line</field>
 		<field name="view_type">form</field>
-		<field name="view_mode">tree,form</field>
+		<field name="view_mode">tree,form,graph</field>
 	</record>
 
 	<!-- Action for Confirm Operations   -->
 
 	<record model="ir.actions.act_window" id="mrp_production_wc_confirm_action">
-		<field name="name">Confirm Operations</field>
+		<field name="name">Confirm Work Order</field>
 		<field name="type">ir.actions.act_window</field>
 		<field name="res_model">mrp.production.workcenter.line</field>
 		<field name="view_type">form</field>
-		<field name="view_mode">tree,form</field>
+		<field name="view_mode">tree,form,graph</field>
 		<field name="domain">[('state','=','confirm')]</field>
 	</record>
 
 	<!-- Action for Draft Operations   -->
 
 	<record model="ir.actions.act_window" id="mrp_production_wc_draft_action">
-		<field name="name">Draft Operations</field>
+		<field name="name">Draft Work Order</field>
 		<field name="type">ir.actions.act_window</field>
 		<field name="res_model">mrp.production.workcenter.line</field>
 		<field name="view_type">form</field>
-		<field name="view_mode">tree,form</field>
+		<field name="view_mode">tree,form,graph</field>
 		<field name="domain">[('state','=','draft')]</field>
 	</record>
 
 	<record model="ir.values" id="mrp_production_wc_action_open">
 		<field name="key2" eval="'tree_but_open'"/>
 		<field name="model" eval="'mrp.production.workcenter.line'"/>
-		<field name="name">Operations</field>
+		<field name="name">Work Order</field>
 		<field name="value" eval="'ir.actions.act_window,'+str(mrp_production_wc_action_form)"/>
 		<field name="object" eval="True"/>
 
 	</record>
 
-	<menuitem name="All Operations" parent="mrp.menu_mrp_root" id="menu_mrp_production_wc_action" action="mrp_production_wc_action"/>
+	<menuitem name="All Work Order" parent="mrp.menu_mrp_root" id="menu_mrp_production_wc_action" action="mrp_production_wc_action"/>
 	<menuitem name="Production Orders to Do" parent="menu_mrp_production_wc_action" action="mrp_production_wc_confirm_action" id="menu_mrp_production_wc_confirm_action"/>
 	<menuitem name="Waiting Production Orders" parent="menu_mrp_production_wc_action" action="mrp_production_wc_draft_action" id="menu_mrp_production_wc_draft_action"/>
 
@@ -124,7 +127,7 @@
 	</record>
 
 	<record model="ir.actions.act_window" id="mrp_production_code_action">
-		<field name="name">Operation Code</field>
+		<field name="name">Operations Code</field>
 		<field name="type">ir.actions.act_window</field>
 		<field name="res_model">mrp_operations.operation.code</field>
 		<field name="view_type">form</field>
@@ -152,6 +155,20 @@
 		</field>
 	</record>
 
+ 	<record id="graph_in_hrs_workcenter" model="ir.ui.view">
+            <field name="name">graph.in.hrs.workcenter</field>
+            <field name="model">mrp.production.workcenter.line</field>
+            <field name="type">graph</field>
+            <field name="arch" type="xml">
+                <graph string="Graph view in hours by workcenter" type="bar">
+                     <field name="workcenter_id"/>
+                     <field name="hour" operator="+"/>
+                </graph>
+            </field>
+        </record>
+
+        
+
 	<!--<record model="ir.ui.view" id="mrp_production_operation_form_view">
 		<field name="name">mrp.production.operation.form</field>
 		<field name="model">mrp_operations.operation</field>
@@ -166,14 +183,15 @@
 	</record>
 -->
 	<record model="ir.actions.act_window" id="mrp_production_operation_action">
-		<field name="name">Operation</field>
+		<field name="name">Operations</field>
 		<field name="type">ir.actions.act_window</field>
 		<field name="res_model">mrp_operations.operation</field>
 		<field name="view_type">form</field>
 		<field name="view_mode">tree,calendar,form</field>
 		<field name="view_id" ref="mrp_production_operation_tree_view"/>
 	</record>
-	<menuitem name="Operations" parent="mrp.menu_mrp_configuration" id="menu_mrp_production_operation_action" action="mrp_production_operation_action"/>
+	<menuitem name="Operations to Manufacturing" parent="mrp.menu_mrp_configuration" id="menu_mrp_production_operation_main"/>
+	<menuitem name="Operations" parent="menu_mrp_production_operation_main" id="menu_mrp_production_operation_action" action="mrp_production_operation_action"/>
 	
 	<record model="ir.ui.view" id="operation_calendar_view">
 			<field name="name">mrp.perations.calendar</field>
@@ -182,8 +200,6 @@
 			<field name="priority" eval="2"/>
 			<field name="arch" type="xml">
 				<calendar string="Calendar View" date_start="order_date" color="workcenter_id">
-					<field name="code_id"/>
-					<field name="production_id"/>
 					<field name="date_start"/>
 					<field name="date_finished"/>
 				</calendar>

addons/mrp_operations/mrp_operations_workflow.xml

@@ -20,9 +20,9 @@
 		</record>
 		<record model="workflow.activity" id="prod_act_wc_start">
 			<field name="wkf_id" ref="wkf_prod_workcenter"/>
-			<field name="name">confirm</field>
+			<field name="name">startworking</field>
 			<field name="kind">function</field>
-			<field name="action">action_confirm()</field>
+			<field name="action">action_start_working()</field>
 		</record>
 		<record model="workflow.activity" id="prod_act_wc_cancel">
 			<field name="wkf_id" ref="wkf_prod_workcenter"/>
@@ -30,6 +30,18 @@
 			<field name="kind">function</field>
 			<field name="action">action_cancel()</field>
 		</record>
+		<record model="workflow.activity" id="prod_act_wc_pause">
+			<field name="wkf_id" ref="wkf_prod_workcenter"/>
+			<field name="name">pause</field>
+			<field name="kind">function</field>
+			<field name="action">action_pause()</field>
+		</record>
+		<record model="workflow.activity" id="prod_act_wc_resume">
+			<field name="wkf_id" ref="wkf_prod_workcenter"/>
+			<field name="name">resume</field>
+			<field name="kind">function</field>
+			<field name="action">action_resume()</field>
+		</record>
 		<record model="workflow.activity" id="prod_act_wc_done">
 			<field name="wkf_id" ref="wkf_prod_workcenter"/>
 			<field name="name">done</field>
@@ -37,6 +49,7 @@
 			<field name="flow_stop">True</field>
 			<field name="action">action_done()</field>
 		</record>
+		
 	# -----------------------------------------------------------
 	# Transition
 	# -----------------------------------------------------------
@@ -44,7 +57,7 @@
 		<record model="workflow.transition" id="prod_trans_wc_draft_start">
 			<field name="act_from" ref="prod_act_wc_draft"/>
 			<field name="act_to" ref="prod_act_wc_start"/>
-			<field name="signal">button_confirm</field>
+			<field name="signal">button_start_working</field>
 		</record>
 		<record model="workflow.transition" id="prod_trans_wc_start_done">
 			<field name="act_from" ref="prod_act_wc_start"/>
@@ -66,5 +79,16 @@
 			<field name="act_to" ref="prod_act_wc_cancel"/>
 			<field name="signal">button_cancel</field>
 		</record>
+		<record model="workflow.transition" id="prod_trans_wc_start_pause">
+			<field name="act_from" ref="prod_act_wc_start"/>
+			<field name="act_to" ref="prod_act_wc_pause"/>
+			<field name="signal">button_pause</field>
+		</record>
+		
+		<record model="workflow.transition" id="prod_trans_wc_pause_resume">
+			<field name="act_from" ref="prod_act_wc_pause"/>
+			<field name="act_to" ref="prod_act_wc_resume"/>
+			<field name="signal">button_resume</field>
+		</record>
 </data>
 </openerp>