【本期導讀】完成當天登記信息一覽
在做【當天登記信息一覽】這個模塊時，結合平時的測試經驗，設計表現形式，決定用wx.Notebook來做數據顯示，第一頁顯示列表，第二頁顯示列表中選中記錄的詳細信息。
列表頁使用wx.ListCtrl來顯示數據，這里為求快速簡單，就寫了一個DataListCtrl類簡單地繼承了wx.ListCtrl這個類，主要擴充了數據填充方法，能將一個字典數據填入列表。主要的代碼片斷：
??1
class?PatientManageTodayListPanel(wx.Notebook):
??2????"""
??3????當天登記一覽
??4????"""
??5????def?__init__(self,?parent):
??6????????wx.Notebook.__init__(self,?parent,?wx.ID_ANY,style=wx.NB_NOPAGETHEME|wx.NB_BOTTOM)
??7????????self.listPanel=PatientManageListPanel(self)
??8????????self.detailPanel=PatientManageDetailPanel(self)
??9????????self.AddPage(self.listPanel,?"當天登記信息列表",select=True)
?10????????self.AddPage(self.detailPanel,?"當天登記信息詳細信息",select=False)
?11????????self.currentItem=0
?12????????
?13????????self.listPanel.list.Bind(wx.EVT_LIST_ITEM_SELECTED,?self.OnItemSelected)
?14????????self.listPanel.list.Bind(wx.EVT_LEFT_DCLICK,?self.OnDoubleClick)
?15????????
?16????def?OnItemSelected(self,?event):
?17????????self.currentItem?=?event.m_itemIndex
?18????????
?19????def?OnDoubleClick(self,?event):
?20????????self.detailPanel.ShowPatientInfo(self.listPanel.list.GetItemText(self.currentItem))
?21????????self.SetSelection(1)
?22????????
?23class?PatientManageListPanel(wx.Panel,PatientManageBase):
?24????"""
?25????當天登記一覽列表
?26????"""
?27????def?__init__(self,?parent):
?28????????wx.Panel.__init__(self,?parent,?wx.ID_ANY,?style=wx.WANTS_CHARS)
?29????????PatientManageBase.__init__(self)
?30????????data=utils.list2dic(self.pm.listTodayRegInfo())
?31????????self.list=DataListCtrl.DataListCtrl(self,data)
?32????????self.Bind(wx.EVT_SIZE,?self.OnSize)
?33????????self.list.Select(0)
?34????????
?35????def?OnSize(self,?event):
?36????????w,h?=?self.GetClientSizeTuple()
?37????????self.list.SetDimensions(0,?0,?w,?h)
?38
?39class?PatientManageDetailPanel(PatientManagePanelBase):
?40????"""
?41????當天登記詳細信息
?42????"""
?43????def?__init__(self,?parent):
?44????????PatientManagePanelBase.__init__(self,parent,False)
?45????????self.btnAdd.Show(False)
?46????????self.btnCancel.Show(False)
?47????????self.lblNew.Show(False)????????
?48
?49????def?InitBasicInfo(self):
?50????????self.idType=self.pm.listAllIdTypes()????????
?51????????self.sex=['男','女']
?52
?53????def?InitDiseaseHistory(self):
?54????????self.diseaseList=self.dic.listAllAvailableDiseaseTypeName()
?55
?56????def?InitPrescription(self):
?57????????self.medsList?=?self.dic.listAllAvailableGoodsName()
?58
?59????def?InitControlPanel(self):
?60????????self.operator=self.pm.listAllOperatorNames()
?61????????
?62????def?SetEditable(self,editable=True):
?63????????controls=[self.cbIdType,self.txtPatientId,self.txtId,self.txtName,self.cbSex,self.dpcBirthday,self.txtAge,self.txtAddress,
?64??????????????????self.txtRegId,self.diseaseType,self.txtDisease,self.dpcStart,self.txtSuggestion,
?65??????????????????self.meds,
?66??????????????????self.cbOperator
?67??????????????????]
?68????????for?control?in?controls:
?69????????????control.Enable(editable)
?70????????????
?71????def?ShowPatientInfo(self,registrationId):
?72????????vals=self.pm.getPatientInfo(registrationId)
?73????????self.FillData(vals)
?74????????
?75????def?FillData(self,dic):
?76????????"""
?77????????填充控件
?78????????"""
?79????????d=wx.DateTime()
?80????????
?81????????self.cbIdType.SetValue(dic.get('idtype'))
?82????????self.txtId.SetValue(dic.get('identityid'))
?83????????self.txtPatientId.SetValue(dic.get('patientid'))
?84????????self.txtName.SetValue(dic.get('name'))
?85????????self.cbSex.SetValue(dic.get('sex'))
?86????????
?87????????list=dic.get('birthday').split('-')
?88????????d.Set(int(list[2]),int(list[1])-1,int(list[0]))????????
?89????????self.dpcBirthday.SetValue(d)
?90
?91????????self.txtRegId.SetValue(dic.get('registrationid'))????????
?92????????self.txtAddress.SetValue(dic.get('address'))
?93????????self.txtDisease.SetValue(dic.get('description'))
?94
?95????????list=dic.get('start').split('-')
?96????????d.Set(int(list[2]),int(list[1])-1,int(list[0]))????????????
?97????????self.dpcStart.SetValue(d)
?98????????
?99????????self.txtSuggestion.SetValue(dic.get('suggestion'))
100????????self.cbOperator.SetValue(dic.get('operator'))
101
102????????self.diseaseType.Set(self.diseaseList)
103????????for?item?in?dic.get('diseases'):
104##????????????print?item
105????????????for?i?in?self.diseaseList:
106##????????????????print?i
107????????????????if?item==i:
108????????????????????self.diseaseType.Check(self.diseaseList.index(i),True)
109????????????????????
110????????self.meds.Set(self.medsList)???
111????????for?item?in?dic.get('meds'):
112????????????for?i?in?self.medsList:
113????????????????if?item==i:
114????????????????????self.meds.Check(self.medsList.index(i),True)剛開始我把選中單條記錄(OnItemSelected)和雙擊單條記錄(OnDoubleClick)這兩個方法也寫在DataListCtrl類中，但后來發現這樣寫不太通用，于是把它們提出來寫在PatientManageTodayListPanel這個類中，然后在這里綁定DataListCtrl的單選和雙擊事件。
之前遇到一個問題：如何在單擊菜單后打開一個wx.Notbook的Page，再次單擊這個菜單時能自動跳到這個打開的Page上？查過wx.Notebook的API文檔，沒有發現現存的查找Page的方法，于是就自己想辦法解決，后來我是這樣解決的：
用一個字典來記錄Page是否打開，以及它的index
然后在顯示這個Page的時候更新這個字典：
如何跳到打開的Page上
?1????????##用于記錄菜單界面是否已經打開
?2????????self.dicMenu={'病人資料錄入':(False,-1),
?3??????????????????????'病人資料修改':(False,-1),
?4??????????????????????'當天登記信息一覽':(False,-1)
?5??????????????????????}
?6????????????????
?7????def?ShowPatientInfoReg(self):
?8????????"""
?9????????顯示病歷登記界面
10????????"""
11????????if?self.dicMenu.get('病人資料錄入')[0]==True:
12????????????self.win.SetSelection(self.dicMenu.get('病人資料錄入')[1])
13????????else:
14????????????pm?=PM.PatientManageRegPanel(self.win)
15????????????exists=self.win.AddPage(pm,?"病人資料錄入",select=True)
16????????????index=self.win.GetPageCount()-1
17????????????text=unicode(self.win.GetPageText(index)).encode('cp936')
18????????????self.dicMenu.__setitem__('病人資料錄入',(exists,index))
19????????self.Refresh() 截圖：
【下期提示】完成病歷組合查詢