def onSave(self):
index = self.ui.adj_layer.currentIndex()
if index < 0: return
adj_layer_id, ok = self.ui.adj_layer.itemData(index).toInt()
adj_layer = SQLClientHelper.GetAdjLayerById(adj_layer_id)
if adj_layer.id <= 0:
UiHelper.MessageBox(u'sorry,出了点问题,请联系技术人员(错误码:P1)!')
return
# 得到邻近层关联的煤层
coal_id = adj_layer.coal_id
coal = None
if coal_id <= 0:
coal = Coal()
else:
coal = SQLClientHelper.GetCoalById(coal_id)
# 读取界面数据到煤层
coal.thick, ok = self.ui.thick.text().toDouble()
coal.gas_eta, ok = self.ui.gas_eta.text().toDouble()
coal.gas_w0, ok = self.ui.gas_w0.text().toDouble()
coal.gas_wc2, ok = self.ui.gas_wc2.text().toDouble()
# 保存煤层到数据库(如果煤层为空)
if coal_id <= 0:
coal_id = SQLClientHelper.AddCoal(coal)
if coal_id <= 0:
UiHelper.MessageBox(u'sorry,出了点问题,请联系技术人员(错误码:P2)!')
return
else:
adj_layer.coal_id = coal_id
adj_layer.hp, ok = self.ui.hp.text().toDouble()
adj_layer.h, ok = self.ui.h.text().toDouble()
adj_layer.in_cz = int(self.ui.in_cz.isChecked())
# 保存煤层到数据库
if not SQLClientHelper.UpdateCoal(coal):
UiHelper.MessageBox(u'更新邻近层数据失败!')
return
# 保存邻近层到数据库
if not SQLClientHelper.UpdateAdjLayer(adj_layer):
UiHelper.MessageBox(u'更新邻近层数据失败!')
else:
UiHelper.MessageBox(u'更新邻近层数据成功!')
def onAdjLayerChanged(self, index):
# 根据id查找当前邻近层
if index < 0: return
adj_layer_id, ok = self.ui.adj_layer.itemData(index).toInt()
if adj_layer_id <= 0: return
adj_layer = SQLClientHelper.GetAdjLayerById(adj_layer_id)
# 查找邻近层关联的煤层
coal_id = adj_layer.coal_id
if coal_id <= 0: return
coal = SQLClientHelper.GetCoalById(coal_id)
# 更新煤层数据到界面上
self.ui.thick.setText(u'%.1f' % coal.thick)
self.ui.gas_eta.setText(u'%.1f' % coal.gas_eta)
self.ui.gas_w0.setText(u'%.1f' % coal.gas_w0)
self.ui.gas_wc2.setText(u'%.1f' % coal.gas_wc2)
# 更新邻近层数据到界面上
self.ui.h.setText(u'%.1f' % adj_layer.h)
self.ui.hp.setText(u'%.1f' % adj_layer.hp)
self.ui.in_cz.setChecked(adj_layer.in_cz != 0)
