hytos / HYTOS / HYTOS / DiameterEstimation_Liquid.py @ a3da2d97
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# -*- coding: utf-8 -*-
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# Form implementation generated from reading ui file 'ProjectDialog.ui'
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#
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# Created by: PyQt5 UI code generator 5.6
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#
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# WARNING! All changes made in this file will be lost!
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import sys |
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from PyQt5.QtCore import * |
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from PyQt5.QtGui import * |
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from PyQt5.QtWidgets import * |
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from PyQt5 import QtCore, QtGui, QtWidgets |
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from PyQt5.QtWidgets import * |
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import os |
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from AppDocData import AppDocData |
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import DiameterEstimation_Liquid_UI |
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import math |
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def set_table_widget_item_properties(name, alignment, color=None): |
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if name is None: |
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name = ''
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item = QTableWidgetItem(str(name))
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item.setTextAlignment(alignment) |
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if color:
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item.setBackground(color) |
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return item
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def is_not_blank(s): |
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return bool(s and s.strip()) |
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def is_blank(s): |
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return not (s and s.strip()) |
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class QDiameterEstimation_Liquid(QDialog): |
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def __init__(self): |
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QDialog.__init__(self)
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self.ui = DiameterEstimation_Liquid_UI.Ui_Dialog()
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self.ui.setupUi(self) |
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self.velocity = 0 |
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self.pressure_drop = 0 |
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self.process_data = {}
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self.isAccepted = False |
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self.units = {}
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self.ui.tableWidget.cellDoubleClicked.connect(self.double_clicked) |
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def show_dialog(self, velocity, pressure_drop, process_data): |
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self.setWindowFlags(self.windowFlags() & ~QtCore.Qt.WindowContextHelpButtonHint) |
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self.velocity = '' if velocity == '-' else velocity |
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self.pressure_drop = '' if pressure_drop == '-' else pressure_drop |
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self.process_data = process_data
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self.init_units()
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self.init_pipe_diameter_estimation()
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self.initialize()
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self.exec_()
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return self.isAccepted, self.ui.tableWidget.item(self.ui.tableWidget.currentRow(), 0).text() |
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def init_units(self): |
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app_doc_data = AppDocData.instance() |
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active_drawing = app_doc_data.activeDrawing |
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for attr in active_drawing.attrs: |
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if attr[0] == 'Units': |
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self.units = attr[1] |
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def initialize(self): |
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try:
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self.ui.lineEdit_Velocity.setText(self.velocity) |
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self.ui.lineEdit_Pressure_Drop.setText(self.pressure_drop) |
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self.ui.label_Velocity_Unit.setText(self.units['Velocity']) |
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self.ui.label_Pressure_Drop_Unit.setText('{}/100{}'.format(self.units['Pressure'], self.units['Length'])) |
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self.calc_pde_l()
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va = 100000000000 if is_blank(self.velocity) else float(self.velocity) |
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dpa = 100000000000 if is_blank(self.pressure_drop) else float(self.pressure_drop) |
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for row in range(self.ui.tableWidget.rowCount()): |
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validation = False
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velocity = float(self.ui.tableWidget.item(row, 1).text()) |
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if velocity > va:
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self.ui.tableWidget.item(row, 1).setForeground(QBrush(QColor(255, 0, 0))) |
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validation = True
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pressure_drop = float(self.ui.tableWidget.item(row, 2).text()) |
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if pressure_drop > dpa:
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self.ui.tableWidget.item(row, 2).setForeground(QBrush(QColor(255, 0, 0))) |
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validation = True
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if validation:
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self.ui.tableWidget.item(row, 0).setForeground(QBrush(QColor(255, 0, 0))) |
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except Exception as ex: |
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from App import App |
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from AppDocData import MessageType |
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message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
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sys.exc_info()[-1].tb_lineno)
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App.mainWnd().addMessage.emit(MessageType.Error, message) |
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def get_std_nd(self, mass, density, goal): |
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std_nd = 0
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d125 = mass / density |
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b125 = (d125 / math.pi * (std_nd / 2 * 0.0254) ** 2) / 3600 |
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return 0 |
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def calc_pde_l2(self, mass, density, viscosity, volume): |
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try:
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length_unit = self.units['Length'] |
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if length_unit == 'm': |
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ccdp = float(self.pressure_drop) |
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elif length_unit == 'in': |
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ccdp = float(self.pressure_drop) / 0.0254 |
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elif length_unit == 'ft': |
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ccdp = float(self.pressure_drop) / 0.3048 |
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elif length_unit == 'yd': |
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ccdp = float(self.pressure_drop) / 0.9144 |
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elif length_unit == 'mile': |
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ccdp = float(self.pressure_drop) / 1609.34 |
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elif length_unit == 'mm': |
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ccdp = float(self.pressure_drop) / 0.001 |
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pressure_unit = self.units['Pressure'] |
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if pressure_unit == 'kg/cm2': |
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ccdp = ccdp |
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elif pressure_unit == 'psi': |
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ccdp = ccdp * 1.033 / 14.7 |
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elif pressure_unit == 'bar': |
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ccdp = ccdp * 1.033 / 1.013 |
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elif pressure_unit == 'mmHg': |
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ccdp = ccdp * 1.033 / 760 |
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elif pressure_unit == 'kPa': |
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ccdp = ccdp * 1.033 / 101.325 |
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elif pressure_unit == 'MPa': |
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ccdp = ccdp * 1.033 / 0.101325 |
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# ************************1. sheet2의 calculator에 값들 입력 ***********************
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# 압력강하 기준 입력
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goal = ccdp |
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roughness = float(self.process_data['Roughness']) |
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roughness_unit = self.units['Roughness'] |
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if roughness_unit == 'm': |
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rough = roughness |
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elif roughness_unit == 'ft': |
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rough = roughness * 0.3048
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elif roughness_unit == 'in': |
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rough = roughness * 0.0254
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elif roughness_unit == 'mm': |
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rough = roughness * 0.001
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pass
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# ToDo..
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# 기준 Dia를 구해야함
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# *********************** 2. 목표값 찾기 (기준 Dia 구함) ***********************
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# 기준 Dia 구함 (in)
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std_nd = self.get_std_nd(mass, density, goal)
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nd_unit = self.units['Pipe_Diameter'] |
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row_id = self.get_row_id(std_nd, nd_unit)
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if std_nd > 36: |
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selected_nd = math.ceil(std_nd) |
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else:
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selected_nd = self.get_selected_nd(row_id + 1, nd_unit) |
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nd = [] |
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cvelocity = [] |
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creynolds = [] |
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ca = [] |
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cf = [] |
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cdp = [] |
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if std_nd > 36: |
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nd.append(selected_nd - 4)
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nd.append(selected_nd - 2)
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nd.append(selected_nd) |
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else:
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nd.append(self.get_selected_nd(row_id - 1, nd_unit)) |
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nd.append(self.get_selected_nd(row_id, nd_unit))
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nd.append(selected_nd) |
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if std_nd > 34: |
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nd.append(selected_nd + 2)
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else:
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nd.append(self.get_selected_nd(row_id + 2, nd_unit)) |
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if std_nd > 30: |
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nd.append(selected_nd + 4)
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else:
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nd.append(self.get_selected_nd(row_id + 3, nd_unit)) |
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density_unit = self.units['Density'] |
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for i in range(5): |
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cvelocity.append(4 * volume / 3.1415 / ((nd[i] * 0.0254) ** 2) / 3600) # ND 마다 속도 구함 |
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creynolds.append((nd[i] * 0.0254) * cvelocity[i] * density / viscosity) # ND 마다 레이놀즈 넘버 구함 |
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# '마찰계수 산출
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ca.append(math.log(rough / (nd[i] * 0.0254) / 3.7 + (6.7 / creynolds[i]) ** 0.9) / math.log(10)) |
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cf.append( |
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(-2 * (math.log(rough / 3.7 / (nd[i] * 0.0254) - 5.02 / creynolds[i] * ca[i]) / math.log(10))) ** ( |
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-2))
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# 100m 당 압력강하 산출 (kg/cm2)
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if density_unit == 'kg/m3': |
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cdp.append(cf[i] * density * (cvelocity[i] ** 2) / 2 / (nd[i] * 0.0254) / 9.8066 / 10000 * 100) |
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elif density_unit == 'lb/ft3': |
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cdp.append( |
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cf[i] * (density * 16.0185) * (cvelocity[i] ** 2) / 2 / (nd[i] * 0.0254) / 9.8066 / 10000 * 100) |
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# unit case에 따라 창에 입력.
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pipe_diameter_unit = self.units['Pipe_Diameter'] |
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if pipe_diameter_unit == 'mm': |
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for i in range(5): |
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nd[i] = nd[i] * 25
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velocity_unit = self.units['Velocity'] |
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if velocity_unit == 'm/s': |
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for i in range(5): |
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cvelocity[i] = round(cvelocity[i], 5) |
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elif velocity_unit == 'ft/s': |
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for i in range(5): |
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cvelocity[i] = round(cvelocity[i] * 3.28084, 5) |
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# reynolds
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for i in range(5): |
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creynolds[i] = round(creynolds[i], 0) |
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# friction factor
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for i in range(5): |
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cf[i] = round(cf[i], 5) |
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# pressure drop
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pressure_unit = self.units['Pressure'] |
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if pressure_unit == 'kg/cm2': |
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for i in range(5): |
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cdp[i] = cdp[i] |
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elif pressure_unit == 'psi': |
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for i in range(5): |
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cdp[i] = cdp[i] / 1.033 * 14.7 |
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elif pressure_unit == 'bar': |
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for i in range(5): |
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cdp[i] = cdp[i] / 1.033 * 1.013 |
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elif pressure_unit == 'mmHg': |
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for i in range(5): |
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cdp[i] = cdp[i] / 1.033 * 760 |
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elif pressure_unit == 'kPa': |
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for i in range(5): |
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cdp[i] = cdp[i] / 1.033 * 101.325 |
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elif pressure_unit == 'MPa': |
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for i in range(5): |
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cdp[i] = cdp[i] / 1.033 * 0.101325 |
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length_unit = self.units['Length'] |
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if length_unit == 'm': |
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for i in range(5): |
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cdp[i] = round(cdp[i], 5) |
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elif length_unit == 'in': |
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for i in range(5): |
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cdp[i] = round(cdp[i] / 39.3701, 5) |
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elif length_unit == 'ft': |
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for i in range(5): |
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cdp[i] = round(cdp[i] / 3.28084, 5) |
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elif length_unit == 'yd': |
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for i in range(5): |
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cdp[i] = round(cdp[i] / 1.09361, 5) |
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elif length_unit == 'mile': |
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for i in range(5): |
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cdp[i] = round(cdp[i] / 0.000621371, 5) |
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elif length_unit == 'mm': |
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for i in range(5): |
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cdp[i] = round(cdp[i] / 1000, 5) |
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for i in range(5): |
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self.add_data(nd[i], cvelocity[i], cdp[i], creynolds[i], cf[i])
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except Exception as ex: |
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from App import App |
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from AppDocData import MessageType |
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message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
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sys.exc_info()[-1].tb_lineno)
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App.mainWnd().addMessage.emit(MessageType.Error, message) |
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def calc_pde_l(self): |
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try:
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# 속도가 나와있는 경우의 liquid 모듈
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# **********************************************************************************
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# 참고사항 :
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# 유닛의 기준 : 유량 (kg/h, m3/h), 밀도 (kg/m3), 지름 (m), 점도 (kg/m/s), 속도 (m/s), 압력강하 (kg/cm2/100m)
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# **********************************************************************************
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# ********** 1. Flowrate 구하기 ***********
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# (1)질량만 적혀있는경우
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if is_not_blank(self.process_data['Flowrate_Mass']) and is_blank(self.process_data['Flowrate_Volume']): |
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flowrate_mass = float(self.process_data['Flowrate_Mass']) |
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density = float(self.process_data['Density']) |
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# '질량유량을 kg/h로 변환.
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flowrate_mass_unit = self.units['Flowrate_Mass'] |
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if flowrate_mass_unit == 'kg/h': |
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mass = flowrate_mass |
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elif flowrate_mass_unit == 'g/min': |
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mass = flowrate_mass * 60 / 1000 |
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elif flowrate_mass_unit == 'lb/h': |
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mass = flowrate_mass * 0.453592
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elif flowrate_mass_unit == 't/h': |
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mass = flowrate_mass * 1000
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# 'density case에 따라 volume rate (m3/h) 계산
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density_unit = self.units['Density'] |
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if density_unit == 'kg/m3': |
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volume = mass / density |
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elif density_unit == 'lb/ft3': |
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volume = mass / (density * 16.0185)
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elif is_blank(self.process_data['Flowrate_Mass']) and is_not_blank(self.process_data['Flowrate_Volume']): |
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# (2)부피만 적혀있는경우
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flowrate_volume = float(self.process_data['Flowrate_Volume']) |
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density = float(self.process_data['Density']) |
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# '부피유량을 m3/h로 변환.
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flowrate_volume_unit = self.units['Flowrate_Volume'] |
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if flowrate_volume_unit == 'm3/h': |
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volume = flowrate_volume |
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elif flowrate_volume_unit == 'l/min': |
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volume = flowrate_volume * 60 / 1000 |
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elif flowrate_volume_unit == 'ft3/h': |
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volume = flowrate_volume / 35.3147
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elif flowrate_volume_unit == 'USgpm': |
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volume = flowrate_volume / 4.40287
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elif flowrate_volume_unit == 'BPSD': |
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volume = flowrate_volume / 150.955
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# 'density case에 따라 mass rate (kg/h) 계산
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density_unit = self.units['Density'] |
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if density_unit == 'kg/m3': |
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mass = volume * density |
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elif density_unit == 'lb/ft3': |
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mass = volume * (density * 16.0185)
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elif is_not_blank(self.process_data['Flowrate_Mass']) and is_not_blank( |
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self.process_data['Flowrate_Volume']): |
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# (3) 둘다 적힌 경우 (mass를 가지고 한다)
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flowrate_mass = float(self.process_data['Flowrate_Mass']) |
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density = float(self.process_data['Density']) |
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# '질량유량을 kg/h로 변환.
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flowrate_mass_unit = self.units['Flowrate_Mass'] |
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if flowrate_mass_unit == 'kg/h': |
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mass = flowrate_mass |
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elif flowrate_mass_unit == 'g/min': |
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mass = flowrate_mass * 60 / 1000 |
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elif flowrate_mass_unit == 'lb/h': |
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mass = flowrate_mass * 0.453592
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elif flowrate_mass_unit == 't/h': |
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mass = flowrate_mass * 1000
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# 'density case에 따라 volume rate (m3/h) 계산
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density_unit = self.units['Density'] |
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if density_unit == 'kg/m3': |
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volume = mass / density |
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elif density_unit == 'lb/ft3': |
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volume = mass / (density * 16.0185)
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# ********** 2. viscosity 구하기
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viscosity = float(self.process_data['Viscosity']) |
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viscosity_unit = self.units['Viscosity'] |
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if viscosity_unit == 'kg/m.sec': |
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viscosity = viscosity |
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elif viscosity_unit == 'cP': |
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viscosity = viscosity * 0.001
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elif viscosity_unit == 'kg/m.h': |
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viscosity = viscosity / 3600
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elif viscosity_unit == 'lb/ft.s': |
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viscosity = viscosity * 1.48816
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# ********** 3. ND, 속도, 압력강하 5개 구함
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velocity_unit = self.units['Velocity'] |
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if velocity_unit == 'm/s': |
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cvel = float(self.velocity) |
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elif velocity_unit == 'ft/s': |
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cvel = float(self.velocity) * 3.28084 |
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# ★★★★★★★★★속도 / 압력강하 분기점★★★★★★★★★★
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if cvel == 0 and float(self.pressure_drop) > 0: |
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self.calc_pde_l2(mass, density, viscosity, volume)
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return
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roughness = float(self.process_data['Roughness']) |
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roughness_unit = self.units['Roughness'] |
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if roughness_unit == 'm': |
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rough = roughness |
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elif roughness_unit == 'ft': |
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rough = roughness * 0.3048
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elif roughness_unit == 'in': |
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rough = roughness * 0.0254
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elif roughness_unit == 'mm': |
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rough = roughness * 0.001
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# 기준 Dia 구함 (in)
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std_nd = ((4 * volume / cvel / 3.1415 / 3600) ** 0.5) / 0.0254 |
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nd_unit = self.units['Pipe_Diameter'] |
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row_id = self.get_row_id(std_nd, nd_unit)
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if std_nd > 36: |
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selected_nd = math.ceil(std_nd) |
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else:
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selected_nd = self.get_selected_nd(row_id + 1, nd_unit) |
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nd = [] |
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cvelocity = [] |
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creynolds = [] |
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ca = [] |
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cf = [] |
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cdp = [] |
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|
| 427 |
if std_nd > 36: |
| 428 |
nd.append(selected_nd - 2)
|
| 429 |
nd.append(selected_nd) |
| 430 |
else:
|
| 431 |
nd.append(self.get_selected_nd(row_id, nd_unit))
|
| 432 |
nd.append(selected_nd) |
| 433 |
|
| 434 |
if std_nd > 34: |
| 435 |
nd.append(selected_nd + 2)
|
| 436 |
else:
|
| 437 |
nd.append(self.get_selected_nd(row_id + 2, nd_unit)) |
| 438 |
|
| 439 |
if std_nd > 30: |
| 440 |
nd.append(selected_nd + 4)
|
| 441 |
nd.append(selected_nd + 6)
|
| 442 |
else:
|
| 443 |
nd.append(self.get_selected_nd(row_id + 3, nd_unit)) |
| 444 |
nd.append(self.get_selected_nd(row_id + 4, nd_unit)) |
| 445 |
|
| 446 |
density_unit = self.units['Density'] |
| 447 |
for i in range(5): |
| 448 |
cvelocity.append(4 * volume / 3.1415 / ((nd[i] * 0.0254) ** 2) / 3600) # ND 마다 속도 구함 |
| 449 |
creynolds.append((nd[i] * 0.0254) * cvelocity[i] * density / viscosity) # ND 마다 레이놀즈 넘버 구함 |
| 450 |
# '마찰계수 산출
|
| 451 |
ca.append(math.log(rough / (nd[i] * 0.0254) / 3.7 + (6.7 / creynolds[i]) ** 0.9) / math.log(10)) |
| 452 |
cf.append((-2 * (math.log(rough / 3.7 / (nd[i] * 0.0254) - 5.02 / creynolds[i] * ca[i]) / math.log(10))) ** (-2)) |
| 453 |
# 100m 당 압력강하 산출 (kg/cm2)
|
| 454 |
if density_unit == 'kg/m3': |
| 455 |
cdp.append(cf[i] * density * (cvelocity[i] ** 2) / 2 / (nd[i] * 0.0254) / 9.8066 / 10000 * 100) |
| 456 |
elif density_unit == 'lb/ft3': |
| 457 |
cdp.append(cf[i] * (density * 16.0185) * (cvelocity[i] ** 2) / 2 / (nd[i] * 0.0254) / 9.8066 / 10000 * 100) |
| 458 |
|
| 459 |
# unit case에 따라 창에 입력.
|
| 460 |
pipe_diameter_unit = self.units['Pipe_Diameter'] |
| 461 |
if pipe_diameter_unit == 'mm': |
| 462 |
for i in range(5): |
| 463 |
nd[i] = nd[i] * 25
|
| 464 |
|
| 465 |
velocity_unit = self.units['Velocity'] |
| 466 |
if velocity_unit == 'm/s': |
| 467 |
for i in range(5): |
| 468 |
cvelocity[i] = round(cvelocity[i], 5) |
| 469 |
elif velocity_unit == 'ft/s': |
| 470 |
for i in range(5): |
| 471 |
cvelocity[i] = round(cvelocity[i] * 3.28084, 5) |
| 472 |
|
| 473 |
# reynolds
|
| 474 |
for i in range(5): |
| 475 |
creynolds[i] = round(creynolds[i], 0) |
| 476 |
|
| 477 |
# friction factor
|
| 478 |
for i in range(5): |
| 479 |
cf[i] = round(cf[i], 5) |
| 480 |
|
| 481 |
# pressure drop
|
| 482 |
pressure_unit = self.units['Pressure'] |
| 483 |
if pressure_unit == 'kg/cm2': |
| 484 |
for i in range(5): |
| 485 |
cdp[i] = cdp[i] |
| 486 |
elif pressure_unit == 'psi': |
| 487 |
for i in range(5): |
| 488 |
cdp[i] = cdp[i] / 1.033 * 14.7 |
| 489 |
elif pressure_unit == 'bar': |
| 490 |
for i in range(5): |
| 491 |
cdp[i] = cdp[i] / 1.033 * 1.013 |
| 492 |
elif pressure_unit == 'mmHg': |
| 493 |
for i in range(5): |
| 494 |
cdp[i] = cdp[i] / 1.033 * 760 |
| 495 |
elif pressure_unit == 'kPa': |
| 496 |
for i in range(5): |
| 497 |
cdp[i] = cdp[i] / 1.033 * 101.325 |
| 498 |
elif pressure_unit == 'MPa': |
| 499 |
for i in range(5): |
| 500 |
cdp[i] = cdp[i] / 1.033 * 0.101325 |
| 501 |
|
| 502 |
length_unit = self.units['Length'] |
| 503 |
if length_unit == 'm': |
| 504 |
for i in range(5): |
| 505 |
cdp[i] = round(cdp[i], 5) |
| 506 |
elif length_unit == 'in': |
| 507 |
for i in range(5): |
| 508 |
cdp[i] = round(cdp[i] / 39.3701, 5) |
| 509 |
elif length_unit == 'ft': |
| 510 |
for i in range(5): |
| 511 |
cdp[i] = round(cdp[i] / 3.28084, 5) |
| 512 |
elif length_unit == 'yd': |
| 513 |
for i in range(5): |
| 514 |
cdp[i] = round(cdp[i] / 1.09361, 5) |
| 515 |
elif length_unit == 'mile': |
| 516 |
for i in range(5): |
| 517 |
cdp[i] = round(cdp[i] / 0.000621371, 5) |
| 518 |
elif length_unit == 'mm': |
| 519 |
for i in range(5): |
| 520 |
cdp[i] = round(cdp[i] / 1000, 5) |
| 521 |
|
| 522 |
for i in range(5): |
| 523 |
self.add_data(nd[i], cvelocity[i], cdp[i], creynolds[i], cf[i])
|
| 524 |
|
| 525 |
except Exception as ex: |
| 526 |
from App import App |
| 527 |
from AppDocData import MessageType |
| 528 |
|
| 529 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 530 |
sys.exc_info()[-1].tb_lineno)
|
| 531 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 532 |
|
| 533 |
def get_selected_nd(self, row_id, nd_unit): |
| 534 |
try:
|
| 535 |
return AppDocData.instance().get_selected_nd(row_id, nd_unit)
|
| 536 |
|
| 537 |
except Exception as ex: |
| 538 |
from App import App |
| 539 |
from AppDocData import MessageType |
| 540 |
|
| 541 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 542 |
sys.exc_info()[-1].tb_lineno)
|
| 543 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 544 |
|
| 545 |
def get_row_id(self, std_nd, nd_unit): |
| 546 |
try:
|
| 547 |
return AppDocData.instance().get_row_id(std_nd, nd_unit)
|
| 548 |
|
| 549 |
except Exception as ex: |
| 550 |
from App import App |
| 551 |
from AppDocData import MessageType |
| 552 |
|
| 553 |
message = 'error occurred({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, |
| 554 |
sys.exc_info()[-1].tb_lineno)
|
| 555 |
App.mainWnd().addMessage.emit(MessageType.Error, message) |
| 556 |
|
| 557 |
def init_pipe_diameter_estimation(self): |
| 558 |
self.ui.tableWidget.setColumnCount(5) |
| 559 |
|
| 560 |
'ND ({})'.format(self.units['Pipe_Diameter']) |
| 561 |
self.ui.tableWidget.setHorizontalHeaderLabels(['ND ({})'.format(self.units['Pipe_Diameter']), |
| 562 |
'Velocity ({})'.format(self.units['Velocity']), |
| 563 |
'Pressure Drop ({}/100{})'.format(self.units['Pressure'], |
| 564 |
self.units['Length']), |
| 565 |
'Reynolds',
|
| 566 |
'Friction'])
|
| 567 |
self.ui.tableWidget.verticalHeader().setVisible(False) |
| 568 |
self.ui.tableWidget.setSelectionMode(QAbstractItemView.SingleSelection)
|
| 569 |
self.ui.tableWidget.setSelectionBehavior(QAbstractItemView.SelectRows)
|
| 570 |
self.ui.tableWidget.setEditTriggers(QAbstractItemView.NoEditTriggers)
|
| 571 |
self.ui.tableWidget.horizontalHeaderItem(0).setSizeHint(QSize(70, 30)) |
| 572 |
self.ui.tableWidget.horizontalHeaderItem(1).setSizeHint(QSize(110, 30)) |
| 573 |
self.ui.tableWidget.horizontalHeaderItem(2).setSizeHint(QSize(200, 30)) |
| 574 |
self.ui.tableWidget.horizontalHeaderItem(3).setSizeHint(QSize(80, 30)) |
| 575 |
self.ui.tableWidget.horizontalHeader().setStretchLastSection(True) |
| 576 |
|
| 577 |
self.ui.tableWidget.resizeColumnsToContents()
|
| 578 |
self.ui.tableWidget.resizeRowsToContents()
|
| 579 |
|
| 580 |
def add_data(self, nd, velocity, pressure_drop, reynolds, friction): |
| 581 |
row = self.ui.tableWidget.rowCount()
|
| 582 |
self.ui.tableWidget.setRowCount(row + 1) |
| 583 |
|
| 584 |
self.ui.tableWidget.setItem(row, 0, set_table_widget_item_properties(nd, |
| 585 |
Qt.AlignHCenter | Qt.AlignVCenter)) |
| 586 |
self.ui.tableWidget.setItem(row, 1, set_table_widget_item_properties(velocity, |
| 587 |
Qt.AlignHCenter | Qt.AlignVCenter)) |
| 588 |
self.ui.tableWidget.setItem(row, 2, set_table_widget_item_properties(pressure_drop, |
| 589 |
Qt.AlignHCenter | Qt.AlignVCenter)) |
| 590 |
self.ui.tableWidget.setItem(row, 3, set_table_widget_item_properties(reynolds, |
| 591 |
Qt.AlignHCenter | Qt.AlignVCenter)) |
| 592 |
self.ui.tableWidget.setItem(row, 4, set_table_widget_item_properties(friction, |
| 593 |
Qt.AlignHCenter | Qt.AlignVCenter)) |
| 594 |
|
| 595 |
self.ui.tableWidget.resizeRowsToContents()
|
| 596 |
self.ui.tableWidget.resizeColumnsToContents()
|
| 597 |
|
| 598 |
def double_clicked(self, row): |
| 599 |
self.isAccepted = True |
| 600 |
QDialog.accept(self)
|
| 601 |
|
| 602 |
def accept(self): |
| 603 |
self.isAccepted = True |
| 604 |
QDialog.accept(self)
|
| 605 |
|
| 606 |
def reject(self): |
| 607 |
self.isAccepted = False |
| 608 |
QDialog.reject(self)
|
