def kline(self, num):
dr = Figure_Canvas()
#实例化一个FigureCanvas
dr.test(num) # 画图
graphicscene = QtWidgets.QGraphicsScene(
) # 第三步，创建一个QGraphicsScene，因为加载的图形（FigureCanvas）不能直接放到graphicview控件中，必须先放到graphicScene，然后再把graphicscene放到graphicview中
graphicscene.addWidget(
dr) # 第四步，把图形放到QGraphicsScene中，注意：图形是作为一个QWidget放到QGraphicsScene中的
self.graphicview.setScene(graphicscene)
self.graphicview.show() # 最后，调用show方法呈现图形！Voila!!
self.setCentralWidget(self.graphicview)
self.graphicview.resize(1100, 500)
def kline(self,num,a,b,tc):
self.graphicview = QtWidgets.QGraphicsView() # 第一步，創建一个QGraphicsView
self.graphicview.setObjectName("graphicview")
dr = Figure_Canvas()
#實例化一个FigureCanvas
dr.test(num,a,b,tc) # 畫圖
graphicscene = QtWidgets.QGraphicsScene() # 第三步，创建一个QGraphicsScene，因为加载的图形（FigureCanvas）不能直接放到graphicview控件中，必须先放到graphicScene，然后再把graphicscene放到graphicview中
graphicscene.addWidget(dr) # 第四步，把圖形放到QGraphicsScene中，注意：图形是作为一个QWidget放到QGraphicsScene中的
self.graphicview.setScene(graphicscene)
self.graphicview.show() # 最後，調用show方法呈现图形！Voila!!
self.graphicview.resize(1100,500)
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.graphicview = QtWidgets.QGraphicsView() # 第一步，创建一个QGraphicsView
self.graphicview.setObjectName("graphicview")
dr = Figure_Canvas()
#实例化一个FigureCanvas
#dr.test(10) # 画图
graphicscene = QtWidgets.QGraphicsScene(
) # 第三步，创建一个QGraphicsScene，因为加载的图形（FigureCanvas）不能直接放到graphicview控件中，必须先放到graphicScene，然后再把graphicscene放到graphicview中
graphicscene.addWidget(
dr) # 第四步，把图形放到QGraphicsScene中，注意：图形是作为一个QWidget放到QGraphicsScene中的
self.graphicview.setScene(
graphicscene) # 第五步，把QGraphicsScene放入QGraphicsView
self.graphicview.show() # 最后，调用show方法呈现图形！Voila!!
self.setCentralWidget(self.graphicview)
self.graphicview.resize(1100, 500)
self.setupUi(self)
self.initUI()
"""
def setupUi(self, MainWindow):
self.graphicview = QtWidgets.QGraphicsView() # 第一步，创建一个QGraphicsView
self.graphicview.setObjectName("graphicview")
dr = Figure_Canvas()
#实例化一个FigureCanvas
#dr.test(10) # 画图
graphicscene = QtWidgets.QGraphicsScene(
) # 第三步，创建一个QGraphicsScene，因为加载的图形（FigureCanvas）不能直接放到graphicview控件中，必须先放到graphicScene，然后再把graphicscene放到graphicview中
graphicscene.addWidget(
dr) # 第四步，把图形放到QGraphicsScene中，注意：图形是作为一个QWidget放到QGraphicsScene中的
self.graphicview.setScene(
graphicscene) # 第五步，把QGraphicsScene放入QGraphicsView
self.graphicview.show() # 最后，调用show方法呈现图形！Voila!!
self.setCentralWidget(self.graphicview)
self.graphicview.resize(1100, 500)
MainWindow.setObjectName("MainWindow")
MainWindow.resize(1024, 768)
self.setWindowIcon(QtGui.QIcon('./icon/icon.png'))
self.button = QPushButton('猛吧，不說了', self)
self.button.move(50, 100)
self.slavewindow = slaveWindow()
#dr = Figure_Canvas()
#self.button.clicked.connect(lambda:dr.test(10))
self.button.clicked.connect(lambda: self.kline("txf"))
self.button2 = QPushButton('彈出第二個視窗', self)
self.button2.move(150, 100)
self.slaveWindow2 = slaveWindow2()
self.button2.clicked.connect(self.slaveWindow2.show)
self.button3 = QPushButton('Quit', self)
self.button3.clicked.connect(QCoreApplication.instance().quit)
self.button3.move(600, 100)
self.show()
def kline(self, num, a, b, tc):
self.dr = Figure_Canvas()
#實例化一个FigureCanvas
self.dr.test(num, a, b, tc) # 畫圖
self.dr.show()
class addWindow(QTabWidget):
def __init__(self, *args, parent=None):
super(addWindow, self).__init__(parent)
self.setWindowTitle('新增商品')
#self.setFixedSize(500, 300)
self.setGeometry(600, 300, 700, 400)
self.listWidget = QListWidget(self)
item = QtWidgets.QListWidgetItem()
if len(args) == 0: # delimiter
item.setText('商品' + '\t' * 2 + '說明\n' + '-' * 53)
self.start = QLabel("起始", self)
self.end = QLabel("結束", self)
self.k = QLabel("K線週期", self)
else:
self.setWindowTitle('Add item')
item.setText('item' + '\t' * 2 + 'Description\n' + '-' * 53)
self.start = QLabel("Strat", self)
self.end = QLabel("End", self)
self.k = QLabel("K-Line", self)
item.setFlags(QtCore.Qt.NoItemFlags) # item should not be selectable
self.listWidget.addItem(item)
self.listWidget.addItems(["%-20s%10s"%("中石化","中國石油化工股份有限公司"), \
"%-20s%10s"%("台泥","台灣水泥1101")])
self.listWidget.setFixedSize(330, 200)
self.listWidget2 = QListWidget(self)
self.listWidget2.addItems(["aa", "bb"])
self.listWidget2.setFixedSize(280, 200)
self.listWidget3 = QListWidget(self)
self.listWidget3.addItems(["cc", "dd"])
self.listWidget3.setFixedSize(280, 200)
if len(args) == 0:
self.addTab(self.listWidget, "股票")
self.addTab(self.listWidget2, "期貨")
self.addTab(self.listWidget3, "指數")
else:
self.addTab(self.listWidget, "stock")
self.addTab(self.listWidget2, "futures")
self.addTab(self.listWidget3, "index")
self.year = QComboBox(self)
self.month = QComboBox(self)
self.day = QComboBox(self)
self.year2 = QComboBox(self)
self.month2 = QComboBox(self)
self.day2 = QComboBox(self)
self.scope = QLineEdit(self)
self.Tcount = QComboBox(self)
self.year.addItems([str(x) for x in range(1998, 2018)])
self.month.addItems([str(y) for y in range(1, 13)])
self.day.addItems([str(z) for z in range(1, 32)])
self.year2.addItems([str(a) for a in range(1998, 2018)])
self.month2.addItems([str(b) for b in range(1, 13)])
self.day2.addItems([str(c) for c in range(1, 32)])
self.scope.setPlaceholderText("default:1") #時間週期輸入框，設定字體大小
f = self.scope.font()
f.setPointSize(12)
self.scope.setFont(f)
self.Tcount.addItems(["日", "周", "月"])
self.Tcount.resize(40, 27.5)
self.start.move(350, 100) #起始時間標籤
self.year.move(400, 100)
self.month.move(500, 100)
self.day.move(600, 100)
self.end.move(350, 150) #結束時間標籤
self.year2.move(400, 150)
self.month2.move(500, 150)
self.day2.move(600, 150)
self.k.move(350, 200)
self.scope.move(430, 200)
self.Tcount.move(600, 200)
self.subbutton = QPushButton('確認', self)
self.subbutton.move(400, 350)
backbutton = QPushButton('back \n返回 \nリターン \nбуцах', self)
backbutton.move(550, 300)
self.lineedit = QLineEdit(self)
model = QStringListModel()
model.setStringList(['中石化', '台泥', '竺元','aa','bb','cc'\
,'dd'])
completer = QCompleter()
completer.setModel(model)
self.lineedit.setCompleter(completer)
self.lineedit.setFixedWidth(200)
self.lineedit.setPlaceholderText("search by name")
f = self.lineedit.font()
f.setPointSize(12)
self.lineedit.setFont(f)
self.lineedit.move(350, 50)
self.subbutton.clicked.connect(
lambda: self.compare(self.currentIndex())) # 比較如果時間不符跳警示窗
backbutton.clicked.connect(self.close)
self.bigtimer()
self.space = self.lineedit.text()
def bigtimer(self):
try:
self.listWidget.selectedItems()[0].text()
self.timer()
except:
QTimer.singleShot(10, self.smalltimer)
def smalltimer(self):
if self.lineedit.text() != self.space:
self.realtimer()
else:
QTimer.singleShot(10, self.bigtimer)
def timer(self):
try:
self.listWidget.selectedItems()[0].text()
self.clear_text()
self.realtimer()
except:
QTimer.singleShot(10, self.timer)
def realtimer(self):
if self.lineedit.text() != self.space:
self.clear(self.listWidget)
self.timer()
else:
QTimer.singleShot(10, self.realtimer)
def clear(self, listwidget):
listwidget.clearSelection()
def clear_text(self):
self.lineedit.clear()
def compare(self, index):
a = None
itemlist = (['中石化', '台泥', '竺元', 'aa', 'bb', 'cc', 'dd'])
if index == 0:
mylist = self.listWidget
elif index == 1:
mylist = self.listWidget2
elif index == 2:
mylist = self.listWidget3
for i in mylist.selectedItems():
a = i.text()[:3].replace(" ", "")
if a == None and self.lineedit.text() == "":
self.dwrongmsg = dateWrong("NE") # no enter
print("沒選擇啦嫩")
self.dwrongmsg.show()
elif a == None and self.lineedit.text() not in itemlist:
self.dwrongmsg = dateWrong("NI") #no item
print("沒有這項產品")
self.dwrongmsg.show()
elif int(self.year.currentText()) > int(self.year2.currentText()):
self.dwrongmsg = dateWrong("T") #time error
print("date wrong1")
self.dwrongmsg.show()
elif int(self.year.currentText()) == int(self.year2.currentText()) and int(self.month.currentText()) >= \
int(self.month2.currentText()):
self.dwrongmsg = dateWrong("T")
print("date wrong2")
self.dwrongmsg.show()
else:
print("date right")
self.tt(index)
self.close()
def tt(self, index):
if index == 0:
try:
self.num = str(
self.listWidget.selectedItems()[0].text()[:3].replace(
" ", ""))
except:
self.num = self.lineedit.text()
elif index == 1:
self.num = str(self.listWidget2.currentItem().text()[:3].replace(
" ", ""))
elif index == 2:
self.num = str(self.listWidget3.currentItem().text()[:3].replace(
" ", ""))
#file = open("./cache/fuckfile.txt","w",encoding = 'utf8')
#file.write(self.num)
print("stockcombo is " + self.num)
if self.scope.text() == "": #如果沒有輸入時間週期，跑預設的1
self.num2 = 1
else:
self.num2 = int(self.scope.text())
self.a = str(self.year.currentText()) + "-" + str(
self.month.currentText()) + "-" + str(self.day.currentText())
self.b = str(self.year2.currentText()) + "-" + str(
self.month2.currentText()) + "-" + str(self.day2.currentText())
if self.Tcount.currentText() == "日":
self.tc = self.num2 * 1
elif self.Tcount.currentText() == "周":
self.tc = self.num2 * 7
else:
self.tc = self.num2 * 30
print("self.num=" + self.num)
print("self.a=" + self.a)
print("self.b=" + self.b)
print("self.tc=" + str(self.tc))
self.kline(self.num, self.a, self.b, self.tc)
def main():
app = QApplication(sys.argv)
mainwindow = MainWindow()
mainwindow.show()
def onActivated(self, text):
self.lbl.setText(text)
self.lbl.adjustSize()
def kline(self, num, a, b, tc):
self.dr = Figure_Canvas()
#實例化一个FigureCanvas
self.dr.test(num, a, b, tc) # 畫圖
self.dr.show()