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main.py
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main.py
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import sys
from PyQt5.QtCore import QAbstractAnimation
from PyQt5.QtWidgets import QAbstractItemView, QWidget, QApplication, QPushButton, QHBoxLayout, QVBoxLayout, QDoubleSpinBox, QSpinBox, QComboBox, QTableWidget, QTableWidgetItem
import matplotlib.pyplot as plt
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from function import Data, Visualize
class MyApp(QWidget):
def __init__(self):
super().__init__()
self.data = Data('data.csv')
self.parameters = {'axes.labelsize' : 20, 'axes.titlesize':25}
plt.rcParams.update(self.parameters)
self.initUI()
def initUI(self):
self.setWindowTitle('TEST PROGRAM')
self.data_choose = QComboBox()
d=self.data.get_data()
for i in range(len(d)):
if d.index[i][0] != self.data_choose.itemText(i-1):
self.data_choose.addItem(d.index[i][0])
self.data_choose.activated[str].connect(self.onActivated)
self.data_condition = QComboBox()
dc = d.loc[d.index[0][0]]
for i in range(len(dc)):
self.data_condition.addItem(dc.index.values[i])
self.data_condition.activated[str].connect(self.onActivated_condition)
self.fig, self.ax = plt.subplots(figsize=(50,100))
self.vis = Visualize(self.ax, self.data)
self.canvas = FigureCanvas(self.fig)
self.cal_button = QPushButton('Calculate')
self.cal_button.clicked.connect(self.calculate)
self.clr_button = QPushButton('Clear')
self.clr_button.clicked.connect(self.clear)
tempx, tempy = self.data.get_listdata(d.index[0][0], dc.index.values[0])
self.data_cell = QTableWidget()
self.data_cell.setColumnCount(7)
self.data_cell.setRowCount(2)
self.data_cell.setMaximumHeight(100)
self.data_cell.setHorizontalHeaderLabels(['Point1','Point2','Point3','Point4','Point5','Point6','Point7'])
self.data_cell.setVerticalHeaderLabels(['x','y'])
self.graph_print = QPushButton('Print')
self.graph_print.clicked.connect(self.print_graph)
for idx ,item in enumerate(tempx):
self.data_cell.setItem(0,idx,QTableWidgetItem(str(item[0])))
for idx, item in enumerate(tempy):
self.data_cell.setItem(1, idx, QTableWidgetItem(str(item[0])))
self.data_cell.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.input_num = QSpinBox()
self.input_num.setMaximumWidth(100)
self.input_num.setValue(1)
self.input_num.valueChanged.connect(self.changeCellNum)
self.input_cell_x = [QDoubleSpinBox()]
self.input_cell_y = [QDoubleSpinBox()]
self.hbox = QHBoxLayout()
self.vbox = QVBoxLayout()
self.inputbox_x = QHBoxLayout()
self.inputbox_y = QHBoxLayout()
self.inputbox_xy = QVBoxLayout()
self.inputbox = QHBoxLayout()
self.btnbox = QHBoxLayout()
self.btnbox.addWidget(self.cal_button)
self.btnbox.addWidget(self.clr_button)
self.btnbox.addWidget(self.graph_print)
self.vbox.addWidget(self.data_choose)
self.vbox.addWidget(self.data_condition)
self.vbox.addWidget(self.data_cell)
self.inputbox.addWidget(self.input_num)
self.inputbox_x.addWidget(self.input_cell_x[0])
self.inputbox_y.addWidget(self.input_cell_y[0])
self.inputbox_xy.addLayout(self.inputbox_x)
self.inputbox_xy.addLayout(self.inputbox_y)
self.inputbox.addLayout(self.inputbox_xy)
self.vbox.addLayout(self.inputbox)
self.vbox.addLayout(self.btnbox)
self.vbox.addWidget(self.canvas)
self.hbox.addLayout(self.vbox)
self.ax = self.vis.draw_data()
self.canvas.draw()
self.setLayout(self.hbox)
self.showMaximized()
def changeCellNum(self, num):
current = len(self.input_cell_x)
if num > current:
for i in range(num-current):
self.input_cell_x.append(QDoubleSpinBox())
self.inputbox_x.addWidget(self.input_cell_x[-1])
self.input_cell_y.append(QDoubleSpinBox())
self.inputbox_y.addWidget(self.input_cell_y[-1])
elif num < current:
for i in range(current-num):
self.inputbox_x.removeWidget(self.input_cell_x[-1])
del self.input_cell_x[-1]
self.inputbox_y.removeWidget(self.input_cell_y[-1])
del self.input_cell_y[-1]
def calculate(self):
in_x, in_y = [], []
for item in self.input_cell_x:
in_x.append(item.value())
for item in self.input_cell_y:
in_y.append(item.value())
self.vis.addData(in_x, in_y)
e=self.vis.calError()
self.vis.set_title(5/100, e)
self.ax = self.vis.draw()
self.canvas.draw()
def clear(self):
plt.cla()
self.ax = self.vis.draw_data()
self.canvas.draw()
def onActivated(self, text):
plt.cla()
self.ax=self.vis.changeData(text)
self.canvas.draw()
self.data_condition.clear()
d = self.data.get_data()
d = d.loc[text]
for item in d.index.values:
self.data_condition.addItem(item)
self.change_cell(text, self.vis.condition)
def change_cell(self, name, condition):
self.data_cell.clear()
x, y = self.data.get_listdata(name, condition)
for idx ,item in enumerate(x):
self.data_cell.setItem(0,idx,QTableWidgetItem(str(item[0])))
for idx, item in enumerate(y):
self.data_cell.setItem(1, idx, QTableWidgetItem(str(item[0])))
def print_graph(self):
self.canvas.print_png('test.png')
def onActivated_condition(self, text):
plt.cla()
self.ax = self.vis.changeCondition(text)
self.canvas.draw()
self.change_cell(self.vis.data_i, text)
if __name__ == '__main__':
app = QApplication(sys.argv)
ex = MyApp()
sys.exit(app.exec_())