def test_memo_independence(self):
from operator import add, sub
madd = memo(add)
msub = memo(sub)
for a in range(10):
for b in range(10):
self.assertEqual(madd(a,b), add(a,b))
self.assertEqual(msub(a,b), sub(a,b))
def test_memo_independence(self):
from operator import add, sub
madd = memo(add)
msub = memo(sub)
for a in range(10):
for b in range(10):
self.assertEqual(madd(a,b), add(a,b))
self.assertEqual(msub(a,b), sub(a,b))
def run(self):
while True:
text_memo = memo.memo()
print(text_memo[1] + ":" + text_memo[2])
self.update_date.emit(text_memo) # 发射信号
sensorUpdata.updata()
upPicture.upPicture()
time.sleep(10)
def handle_sql(exp):
"""Function to handle one input S-expression.
This prepares the expression, then prints the memo
and expression tree.
"""
# Compile the expression.
m = memo()
m.root = analyze_select(m, scope(None), exp)
# Print the results.
print("memo after analysis:")
print(m)
print("expression tree:")
print_tree(m)
def test_memo_on_fib(self):
Qs = (30, 28, 27, 26, 25)
mfib = memo(fib)
for Q in Qs:
t1, A1 = time( fib, Q)
t2, A2 = time(mfib, Q)
# mfib gives the correct answer
self.assertEqual(A1, A2)
# mfib takes as long as fib the first time around
self.assertTrue(0.9 < t1/t2 < 1.1)
t3, A3 = time(mfib, Q)
# mfib gives the correct answer the second time around
self.assertEqual(A1, A3)
# mfib is much faster the second time around
self.assertTrue(t3 == 0 or t1/t3 > 10000)
def test_memo_on_fib(self):
Qs = (30, 28, 27, 26, 25)
mfib = memo(fib)
for Q in Qs:
t1, A1 = time( fib, Q)
t2, A2 = time(mfib, Q)
# mfib gives the correct answer
self.assertEqual(A1, A2)
# mfib takes as long as fib the first time around
self.assertTrue(0.9 < t1/t2 < 1.1)
t3, A3 = time(mfib, Q)
# mfib gives the correct answer the second time around
self.assertEqual(A1, A3)
# mfib is much faster the second time around
self.assertTrue(t3 == 0 or t1/t3 > 10000)
def initUI(self):
# 背景颜色
col = QColor("black")
self.setStyleSheet("QWidget { background-color: %s }" % col.name())
textCol = QPalette()
textCol.setColor(QPalette.WindowText, Qt.white)
#天气模块
#标签-城市
self.city = QLabel(self)
self.city.setAlignment(Qt.AlignCenter)
self.city.setText('镇江')
self.city.setPalette(textCol)
self.city.setFont(QFont("Helvetica", 48))
self.city.move(50, 20)
#标签-天气
self.wea = QLabel(self)
self.wea.setAlignment(Qt.AlignCenter)
weaCon = weather.weather()
self.wea.setText(weaCon['type'])
self.wea.setPalette(textCol)
self.wea.setFont(QFont("Helvetica", 28))
self.wea.move(200, 30)
#标签-最高温度
self.high = QLabel(self)
self.high.setAlignment(Qt.AlignCenter)
highCon = weather.weather()
self.high.setText(highCon['high'] + ' ~')
self.high.setPalette(textCol)
self.high.setFont(QFont("Helvetica", 18))
self.high.move(50, 100)
#标签-最低温度
self.low = QLabel(self)
self.low.setAlignment(Qt.AlignCenter)
lowCon = weather.weather()
self.low.setText(lowCon['low'])
self.low.setPalette(textCol)
self.low.setFont(QFont("Helvetica", 18))
self.low.move(200, 100)
#时间模块
#标签-时间
self.time = QLabel(self)
self.time.setAlignment(Qt.AlignCenter)
self.time.setText(time.strftime("%I:%M", time.localtime()))
self.time.setPalette(textCol)
self.time.setFont(QFont("Helvetica", 48))
self.time.move(780, 20)
#标签-当天日期
self.date = QLabel(self)
self.date.setAlignment(Qt.AlignCenter)
dateCon = str(datetime.date.today())
self.date.setText(dateCon)
self.date.setPalette(textCol)
self.date.setFont(QFont("Helvetica", 18))
self.date.move(825, 100)
#标签-星期数
self.week = QLabel(self)
self.week.setAlignment(Qt.AlignCenter)
dayOfWeek = str(time.strftime("%A", time.localtime()))
self.week.setText(dayOfWeek)
self.week.setPalette(textCol)
self.week.setFont(QFont("Helvetica", 16))
self.week.move(900, 140)
#备忘录模块
#标签Title-Memo
self.memo = QLabel(self)
self.memo.setText('备忘录')
self.memo.setPalette(textCol)
self.memo.setFont(QFont("Helvetica", 28))
self.memo.move(50, 220)
#memodata
data_memo = memo.memo()
#memo-content
self.memoCont = QLabel(self)
self.memoCont.setText(data_memo[2])
self.memoCont.setPalette(textCol)
self.memoCont.setFont(QFont("Helvetica", 18))
self.memoCont.move(50, 300)
#课程表模块
#标签Title-Schedule
self.sch_tt = QLabel(self)
self.sch_tt.setText('课程表')
self.sch_tt.setPalette(textCol)
self.sch_tt.setFont(QFont("Helvetica", 28))
self.sch_tt.move(820, 220)
#scheduledata
data_sch = schedule.schedule()
#schedule-first第一节
self.sch1 = QLabel(self)
self.sch1.setText('第一节: ' + data_sch[0])
self.sch1.setPalette(textCol)
self.sch1.setFont(QFont("Helvetica", 18))
self.sch1.move(720, 300)
#schedule-second
self.sch2 = QLabel(self)
self.sch2.setText('第二节: ' + data_sch[1])
self.sch2.setPalette(textCol)
self.sch2.setFont(QFont("Helvetica", 18))
self.sch2.move(720, 340)
#schedule-third
self.sch3 = QLabel(self)
self.sch3.setText('第三节: ' + data_sch[2])
self.sch3.setPalette(textCol)
self.sch3.setFont(QFont("Helvetica", 18))
self.sch3.move(720, 380)
#schedule-fourth
self.sch4 = QLabel(self)
str4 = data_sch[3]
self.sch4.setText('第四节: ' + data_sch[3])
self.sch4.setPalette(textCol)
self.sch4.setFont(QFont("Helvetica", 18))
self.sch4.move(720, 420)
#schedule-fifth
self.sch5 = QLabel(self)
str5 = data_sch[4]
self.sch5.setText('第五节: ' + data_sch[4])
self.sch5.setPalette(textCol)
self.sch5.setFont(QFont("Helvetica", 18))
self.sch5.move(720, 460)
#新闻模块
#标签Title-NEWS
self.news_tt = QLabel(self)
self.news_tt.setText('News')
self.news_tt.setPalette(textCol)
self.news_tt.setFont(QFont("Helvetica", 28))
self.news_tt.move(50, 600)
#标签-新闻爬虫
self.newsCont = QLabel(self)
new = news.new()
self.newsCont.setText(new)
self.newsCont.setPalette(textCol)
self.newsCont.setFont(QFont("Helvetica", 18))
self.newsCont.setGeometry(50, 650, 900, 30)
self.newsCont.move(50, 650)
#传感器模块
#标签-温度
self.wen = QLabel(self)
self.wen.setAlignment(Qt.AlignCenter)
wenCon = wenshidu.wenshi()
self.wen.setText('温度:' + str(wenCon[0]) + '℃')
self.wen.setPalette(textCol)
self.wen.setFont(QFont("Helvetica", 18))
self.wen.move(50, 710)
#标签-湿度
self.shi = QLabel(self)
self.shi.setAlignment(Qt.AlignCenter)
shiCon = wenshidu.wenshi()
self.shi.setText('湿度:' + str(shiCon[1]) + '%')
self.shi.setPalette(textCol)
self.shi.setFont(QFont("Helvetica", 18))
self.shi.move(860, 710)
#标签-烟雾
self.smoke = QLabel(self)
yan = smoke.smoke()
self.smoke.setText('烟雾:' + yan)
self.smoke.setPalette(textCol)
self.smoke.setFont(QFont("Helvetica", 18))
self.smoke.move(460, 710)
#新建一个QTimer对象
self.timer = QTimer()
self.timer.setInterval(1000)
self.timer.start()
# 信号连接到槽
self.timer.timeout.connect(self.onTimerOut)
#绝对定位
self.setGeometry(0, 0, 1024, 768)
self.setWindowTitle('绝对定位')
self.show()
def initUI(self):
# 背景颜色
col = QColor("black")
self.setStyleSheet("QWidget { background-color: %s }" % col.name())
textCol = QPalette()
textCol.setColor(QPalette.WindowText, Qt.white)
#标签-时间
self.label1 = QLabel(self)
self.label1.setAlignment(Qt.AlignCenter)
self.label1.setText(time.strftime("%I:%M", time.localtime()))
self.label1.setPalette(textCol)
self.label1.setFont(QFont("Helvetica", 48))
self.label1.move(780, 20)
#标签-温度
self.label3 = QLabel(self)
self.label3.setAlignment(Qt.AlignCenter)
text = wenshidu.wenshi()
te = str(text[0])
self.label3.setText('温度:' + te + '℃')
self.label3.setPalette(textCol)
self.label3.setFont(QFont("Helvetica", 18))
self.label3.move(50, 710)
#标签-湿度
self.label4 = QLabel(self)
self.label4.setAlignment(Qt.AlignCenter)
text = wenshidu.wenshi()
te = str(text[1])
self.label4.setText('湿度:' + te + '%')
self.label4.setPalette(textCol)
self.label4.setFont(QFont("Helvetica", 18))
self.label4.move(860, 710)
#标签-城市
self.label6 = QLabel(self)
self.label6.setAlignment(Qt.AlignCenter)
self.label6.setText('镇江')
self.label6.setPalette(textCol)
self.label6.setFont(QFont("Helvetica", 48))
self.label6.move(50, 20)
#标签-天气
self.label7 = QLabel(self)
self.label7.setAlignment(Qt.AlignCenter)
text7 = weather.weather()
self.label7.setText(text7['type'])
self.label7.setPalette(textCol)
self.label7.setFont(QFont("Helvetica", 28))
self.label7.move(200, 30)
#标签-最高温度
self.label8 = QLabel(self)
self.label8.setAlignment(Qt.AlignCenter)
text8 = weather.weather()
self.label8.setText(text8['high'] + ' ~')
self.label8.setPalette(textCol)
self.label8.setFont(QFont("Helvetica", 18))
self.label8.move(50, 100)
#标签-最低温度
self.label9 = QLabel(self)
self.label9.setAlignment(Qt.AlignCenter)
text9 = weather.weather()
self.label9.setText(text9['low'])
self.label9.setPalette(textCol)
self.label9.setFont(QFont("Helvetica", 18))
self.label9.move(200, 100)
#标签-当天日期
self.label10 = QLabel(self)
self.label10.setAlignment(Qt.AlignCenter)
text10 = str(datetime.date.today())
self.label10.setText(text10)
self.label10.setPalette(textCol)
self.label10.setFont(QFont("Helvetica", 18))
self.label10.move(825, 100)
#标签-星期数
self.label11 = QLabel(self)
self.label11.setAlignment(Qt.AlignCenter)
dayOfWeek = str(time.strftime("%A", time.localtime()))
self.label11.setText(dayOfWeek)
self.label11.setPalette(textCol)
self.label11.setFont(QFont("Helvetica", 16))
self.label11.move(900, 140)
#标签Title-NEWS
self.news_tt = QLabel(self)
self.news_tt.setText('News')
self.news_tt.setPalette(textCol)
self.news_tt.setFont(QFont("Helvetica", 28))
self.news_tt.move(50, 600)
#标签-新闻爬虫
self.newsCont = QLabel(self)
new = news.new()
self.newsCont.setText(new)
self.newsCont.setPalette(textCol)
self.newsCont.setFont(QFont("Helvetica", 18))
self.newsCont.setGeometry(50, 650, 900, 30)
self.newsCont.move(50, 650)
#标签-Event
#标签Title-Event
self.memo = QLabel(self)
self.memo.setText('备忘录')
self.memo.setPalette(textCol)
self.memo.setFont(QFont("Helvetica", 28))
self.memo.move(50, 220)
#memodata
data_memo = memo.memo()
#memo-content
self.memoCont = QLabel(self)
self.memoCont.setText(data_memo[2])
self.memoCont.setPalette(textCol)
self.memoCont.setFont(QFont("Helvetica", 18))
self.memoCont.move(50, 300)
#标签-烟雾
self.label15 = QLabel(self)
yan = smoke.smoke()
self.label15.setText('烟雾:' + yan)
self.label15.setPalette(textCol)
self.label15.setFont(QFont("Helvetica", 18))
self.label15.move(460, 710)
#标签Title-Schedule
self.sch_tt = QLabel(self)
self.sch_tt.setText('课程表')
self.sch_tt.setPalette(textCol)
self.sch_tt.setFont(QFont("Helvetica", 28))
self.sch_tt.move(820, 220)
#scheduledata
data_sch = schedule.schedule()
#schedule-first第一节
self.sch1 = QLabel(self)
self.sch1.setText('第一节: ' + data_sch[0])
self.sch1.setPalette(textCol)
self.sch1.setFont(QFont("Helvetica", 18))
self.sch1.move(720, 300)
#schedule-second
self.sch2 = QLabel(self)
self.sch2.setText('第二节: ' + data_sch[1])
self.sch2.setPalette(textCol)
self.sch2.setFont(QFont("Helvetica", 18))
self.sch2.move(720, 340)
#schedule-third
self.sch3 = QLabel(self)
self.sch3.setText('第三节: ' + data_sch[2])
self.sch3.setPalette(textCol)
self.sch3.setFont(QFont("Helvetica", 18))
self.sch3.move(720, 380)
#schedule-fourth
self.sch4 = QLabel(self)
self.sch4.setText('第四节: ' + data_sch[3])
self.sch4.setPalette(textCol)
self.sch4.setFont(QFont("Helvetica", 18))
self.sch4.move(720, 420)
#schedule-fifth
self.sch5 = QLabel(self)
self.sch5.setText('第五节: ' + data_sch[4])
self.sch5.setPalette(textCol)
self.sch5.setFont(QFont("Helvetica", 18))
self.sch5.move(720, 460)
#新建一个QTimer对象
self.timer = QTimer()
self.timer.setInterval(1000)
self.timer.start()
# 信号连接到槽
self.timer.timeout.connect(self.onTimerOut)
#绝对定位
self.setGeometry(0, 0, 1024, 768)
self.setWindowTitle('绝对定位')
self.show()