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main.py
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"""
GPL-3.0 License
Copyright (C) 2020-2022 Monirul Shawon
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
import getpass
import logging
import os
import platform
import sys
import time
import requests
from PySide2.QtCore import *
from PySide2.QtGui import *
from PySide2.QtWidgets import *
from supports import *
from truss import MainPage
from ui_main import Ui_MainWindow
from ui_units import Ui_MainWindow2
# logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
logger = logging.getLogger('Truss 101')
date = '<span style="color:#b19a66;">%m/%d/%Y</span> <span style="color:#56a187;">%I:%M:%S</span> %p'
my_system = platform.uname()
user = getpass.getuser()
class CustomFormatter(logging.Formatter):
"""
Logging Formatter to add colors and count warning / errors
"""
FORMATS = {
logging.DEBUG: '[%(asctime)s] [ %(filename)s:%(lineno)d ] <span style="color:#d4659d;">[ %(levelname)s ]</span> %(message)s',
logging.INFO: '[%(asctime)s] [ %(filename)s:%(lineno)d ] <span style="color:#31aa6e;">[ %(levelname)s ]</span> %(message)s',
logging.WARNING: '[%(asctime)s] [ %(filename)s:%(lineno)d ] <span style="color:#fd6152;">[ %(levelname)s ]</span> %(message)s',
logging.ERROR: '[%(asctime)s] [ %(filename)s:%(lineno)d ] <span style="color:#ff0000;">[ %(levelname)s ]</span> %(message)s',
logging.CRITICAL: '[%(asctime)s] [ %(filename)s:%(lineno)d ] <span style="color:#ffff00;">[ %(levelname)s ]</span> %(message)s'
}
def format(self, record):
log_fmt = self.FORMATS.get(record.levelno)
formatter = logging.Formatter(log_fmt, datefmt=date)
return formatter.format(record)
class QTextEditLogger(logging.Handler):
"""
Custom python logging handler to show log in
a QPlainTextEdit
"""
def __init__(self, parent):
super().__init__()
self.widget = QPlainTextEdit(parent)
self.widget.setReadOnly(True)
font = QFont("Consolas")
font.setStyleHint(QFont.TypeWriter)
self.widget.setFont(font)
self.widget.appendPlainText('#'*80 + '\n')
self.widget.appendPlainText(f'System : {my_system.system}')
self.widget.appendPlainText(f'Computer Name : {my_system.node}-{user}')
self.widget.appendPlainText(f'Release : {my_system.release}')
self.widget.appendPlainText(f'Version : {my_system.version}')
self.widget.appendPlainText(f'Machine : {my_system.machine}')
self.widget.appendPlainText(f'Processor : {my_system.processor}')
self.widget.appendPlainText('#'*80 + '\n')
def emit(self, record):
msg = self.format(record)
self.widget.appendHtml(msg)
class AnotherWindow(QWidget):
"""Show Python logging in debug window"""
def __init__(self):
super().__init__()
layout = QVBoxLayout()
self.logTextBox = QTextEditLogger(self)
formatter = CustomFormatter()
self.logTextBox.setFormatter(formatter)
logger.addHandler(self.logTextBox)
logger.setLevel(logging.DEBUG)
layout.addWidget(self.logTextBox.widget)
savebutton = QPushButton('Save logs in a file')
layout.addWidget(savebutton)
self.setLayout(layout)
savebutton.clicked.connect(self.save_log)
def save_log(self):
logs = self.logTextBox.widget.toPlainText()
document = os.path.join(os.path.expanduser('~/Documents'), 'debug')
filename = QFileDialog.getSaveFileName(
self, 'Save file', document, "Log files (*.log)")
with open(filename[0], 'w') as fh:
fh.writelines(str(logs))
class MainWindow(QMainWindow):
"""
This is where everything started
"""
def __init__(self):
super(MainWindow, self).__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.window_list = []
self.name_list = []
self.path_list = []
self.count = 0
self.metric_index = []
self.imperial_index = [[0, 0, 0]]
self.metric_unit = [[]]
self.imperial_unit = [[[0, 0, 0]]]
self.ui.closeEvent = self.closeEvent
# Debug Window create
self.debug = AnotherWindow()
self.debug.resize(900, 600)
self.debug.setWindowTitle('Debug')
icon = QIcon(":/newPrefix/[email protected]")
self.debug.setWindowIcon(icon)
self.debug.setStyleSheet(u"background-color: rgb(58, 64, 76);\n"
"color: rgb(204, 204, 204);\n"
"font-size:9.5pt")
"++++++++++++++++++++++++++++++++++++++++++++++++++++++"
self.APP_NAME = 'Truss 101'
self.APP_VERSION = '1.1.4'
self.APP_UPDATE_TIME = 'April 2022'
"++++++++++++++++++++++++++++++++++++++++++++++++++++++"
self.ui.statusbar.showMessage('Welcome to Truss 101')
logger.info('Sys arguements : %s', str(sys.argv))
pathname = os.path.dirname(sys.argv[0])
self.current_directory = os.path.abspath(pathname)
logger.info('Current Directory : %s', self.current_directory)
self.ui.pushButton_new.clicked.connect(self.new_file)
self.ui.pushButton_open.clicked.connect(self.open_file)
self.ui.photo_example.clicked.connect(self.example_1)
self.ui.pushButton_example.clicked.connect(self.example_1)
self.ui.photo_example_2.clicked.connect(self.example_2)
self.ui.pushButton_example_2.clicked.connect(self.example_2)
self.ui.photo_example_3.clicked.connect(self.example_3)
self.ui.pushButton_example_3.clicked.connect(self.example_3)
self.ui.photo_example_4.clicked.connect(self.example_4)
self.ui.pushButton_example_4.clicked.connect(self.example_4)
self.ui.photo_example_5.clicked.connect(self.example_5)
self.ui.pushButton_example_5.clicked.connect(self.example_5)
self.ui.photo_example_6.clicked.connect(self.example_6)
self.ui.pushButton_example_6.clicked.connect(self.example_6)
self.support_button = QPushButton(
'💝 Support Truss 101 With a Donation ', self.ui.menubar)
self.ui.menubar.setCornerWidget(self.support_button)
self.support_button.setCursor(QCursor(Qt.PointingHandCursor))
self.support_button.setStyleSheet(
"QPushButton:pressed { background-color: red }"
"QPushButton:hover { background-color: rgb(121, 181, 255) }"
)
self.support_button.clicked.connect(self.open_donate)
self.ui.pushButton_sendNote.clicked.connect(self.say_thanks)
self.ui.actionUnits.triggered.connect(self.unit)
self.ui.actionNew.triggered.connect(
lambda: self.ui.tabWidget.setCurrentIndex(0))
self.ui.actionClose.triggered.connect(self.show_dialog)
self.ui.actionQuit.triggered.connect(self.close)
self.ui.actionOpen.triggered.connect(self.open_file)
self.ui.actionSave.triggered.connect(self.save_file)
self.ui.actionSave_as.triggered.connect(self.save_as_file)
self.ui.actionHelp.triggered.connect(self.open_help)
self.ui.actionCheck_for_updates.triggered.connect(self.update_app)
self.ui.actionAbout.triggered.connect(self.about)
self.ui.actionAbout_Author.triggered.connect(self.about_author)
self.ui.actionView_License.triggered.connect(self.open_license)
self.ui.actionDebug.triggered.connect(self.debug_window)
self.ui.actionSave.setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogSaveButton))
self.ui.actionClose.setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogCloseButton))
self.ui.plainTextMessage.setPlainText('')
self.ui.plainTextMessage.setPlaceholderText(
'Dear Monirul Shawon,\nThank you for ...')
self.ui.plainTextName.setPlaceholderText(user)
self.name = user
self.ui.tabWidget.setTabsClosable(True)
self.ui.tabWidget.tabBar().setTabButton(0, QTabBar.RightSide, None)
self.ui.tabWidget.tabCloseRequested.connect(self.show_dialog)
self.ui.tabWidget.currentChanged.connect(self.unit_window_set)
self.ui.tabWidget.setStyleSheet("""
QTabBar
{
font: 63 9pt "Segoe UI Semibold";
color: black;
}
QTabBar::tab::selected {
font: 63 9pt "Segoe UI Semibold";
color: steelblue;
}
""")
self.update_app(oninit=True)
if len(sys.argv) > 1:
openwith = (sys.argv[1], "")
self.open_file(demopath=openwith)
def debug_window(self):
if self.debug.isVisible():
self.debug.hide()
else:
self.debug.show()
def open_license(self):
QDesktopServices.openUrl(
"https://github.com/MShawon/Truss-101#license")
def open_donate(self):
QDesktopServices.openUrl(
'https://paypal.me/mshawon1')
def open_help(self):
QDesktopServices.openUrl(
'https://github.com/MShawon/Truss-101#tutorial')
def update_app(self, oninit=False):
"""
Update application from GitHub repository
"""
self.oninit = oninit
logger.info('Checking for updates...')
self.ui.statusbar.showMessage('Checking for updates...')
try:
username = 'MShawon'
repository = 'Truss-101'
github_link = f'https://api.github.com/repos/{username}/{repository}/releases/latest'
logger.info('GitHub api to parse latest version: %s', github_link)
if self.oninit:
timeout = 5
else:
timeout = 20
x = requests.get(github_link, timeout=timeout)
tag = x.json()['tag_name']
body = x.json()['body']
logger.info('Latest version : %s , Current Version : %s',
tag, self.APP_VERSION)
if tag > self.APP_VERSION:
self.ui.statusbar.showMessage(f'Update available!')
body = body.splitlines()
changelog = [line + "<br>" for line in body]
changelog = "".join(changelog)
msgBox = QMessageBox()
msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
msgBox.setIcon(QMessageBox.Information)
msgBox.setWindowTitle("Update Available!")
msgBox.setText(
f"""<font color='steelblue' size='5'>{self.APP_NAME} version {self.APP_VERSION} needs to update to version {tag}</font>
<br><br><u>Changelog : </u><br>{changelog}
""")
msgBox.setInformativeText(
"Do you want to download the update?")
msgBox.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
msgBox.setDefaultButton(QMessageBox.Yes)
ret = msgBox.exec_()
if ret == QMessageBox.Yes:
if my_system.system == 'Windows':
QDesktopServices.openUrl(
"https://github.com/MShawon/Truss-101/releases/latest")
else:
QDesktopServices.openUrl(
"https://github.com/MShawon/Truss-101")
else:
if self.oninit:
logger.info('There are currently no updates available.')
self.ui.statusbar.showMessage('Welcome to Truss 101')
else:
logger.info('There are currently no updates available.')
self.ui.statusbar.showMessage(
'There are currently no updates available.')
msgBox = QMessageBox()
msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
msgBox.setWindowTitle("Truss 101")
msgBox.setIcon(QMessageBox.Information)
msgBox.setText(
f"<font color='steelblue' size='5'>There are currently no updates available.</font>")
msgBox.exec_()
except Exception as e:
logging.critical(str(e))
if self.oninit:
self.ui.statusbar.showMessage('Welcome to Truss 101')
else:
self.ui.statusbar.showMessage(
'Check your internet connections and try again.')
msgBox = QMessageBox()
msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
msgBox.setWindowTitle("Truss 101")
msgBox.setIcon(QMessageBox.Warning)
msgBox.setText(
f"<font color='steelblue' size='5'>Something went wrong. Try again!</font>")
msgBox.setInformativeText('Check your internet connections.')
msgBox.exec_()
def about(self):
self.msgBox = QMessageBox()
self.msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
self.msgBox.setStyleSheet("background-color: rgb(255, 255, 255);")
icon = QIcon(os.path.join(self.current_directory, '[email protected]'))
self.msgBox.setIconPixmap(icon.pixmap(96, 96))
self.msgBox.setText(
f"<font color='steelblue' size='4'>Version : {self.APP_VERSION} ({self.APP_UPDATE_TIME})</font>")
self.msgBox.setInformativeText("""This application can solve statically determinate and indeterminate 2D truss structures using the Matrix Displacement Method.<br><br>
Truss 101 has been developed for educational purposes only. Students or Educators are free to use this application.<br><br>
GitHub : <a href="https://github.com/MShawon/Truss-101">https://github.com/MShawon/Truss-101</a><br><br>
If you like my work, consider buying me a coffee ☕ <br>
<a href="https://paypal.me/mshawon1">https://paypal.me/mshawon1</a><br>""")
self.msgBox.setWindowTitle("About Truss 101")
self.msgBox.exec_()
def about_author(self):
self.msgBox = QMessageBox()
self.msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
self.msgBox.setText(
f"""I'm currently a fourth year undergraduate student at Civil Engineering in Chittagong University of Engineering & Technology.""")
self.msgBox.setInformativeText(
"<font color='steelblue' size='3'><b>LinkedIn : </b></font><a href='https://www.linkedin.com/in/monirulislam107/'>Monirul Islam</a>")
self.msgBox.setWindowTitle("About Author")
self.msgBox.exec_()
def unit(self, change=True):
self.window_unit = QMainWindow(parent=self)
self.ui2 = Ui_MainWindow2()
self.ui2.setupUi(self.window_unit)
self.ui2.stackedWidget.setCurrentWidget(self.ui2.page_imperial)
self.window_unit.show()
self.ui2.metricButton.clicked.connect(
lambda: self.ui2.stackedWidget.setCurrentWidget(self.ui2.page_metric))
self.ui2.radioButton_2.clicked.connect(
lambda: self.ui2.stackedWidget.setCurrentWidget(self.ui2.page_imperial))
self.cb_length_m = QComboBox()
self.cb_length_m.addItems(["m", "mm"])
self.ui2.layout_length_metric.addWidget(self.cb_length_m)
self.setLayout(self.ui2.layout_length_metric)
self.cb_load_m = QComboBox()
self.cb_load_m.addItems(["kN", "N", "kg"])
self.ui2.layout_load_metric.addWidget(self.cb_load_m)
self.setLayout(self.ui2.layout_length_metric)
self.cb_force_m = QComboBox()
self.cb_force_m.addItems(["kN", "N", "kg"])
self.ui2.layout_force_metric.addWidget(self.cb_force_m)
self.setLayout(self.ui2.layout_force_metric)
self.cb_displacement_m = QComboBox()
self.cb_displacement_m.addItem("mm")
self.ui2.layout_displacement_metric.addWidget(self.cb_displacement_m)
self.setLayout(self.ui2.layout_displacement_metric)
self.cb_displacement_m.model().item(0).setEnabled(False)
self.cb_length_i = QComboBox()
self.cb_length_i.addItems(["ft", "in"])
self.ui2.layout_length_imperial.addWidget(self.cb_length_i)
self.setLayout(self.ui2.layout_length_imperial)
self.cb_load_i = QComboBox()
self.cb_load_i.addItems(["kip", "lb"])
self.ui2.layout_load_imperial.addWidget(self.cb_load_i)
self.setLayout(self.ui2.layout_length_imperial)
self.cb_force_i = QComboBox()
self.cb_force_i.addItems(["kip", "lb"])
self.ui2.layout_force_imperial.addWidget(self.cb_force_i)
self.setLayout(self.ui2.layout_force_imperial)
self.cb_displacement_i = QComboBox()
self.cb_displacement_i.addItem("in")
self.ui2.layout_displacement_imperial.addWidget(self.cb_displacement_i)
self.setLayout(self.ui2.layout_displacement_imperial)
self.cb_displacement_i.model().item(0).setEnabled(False)
try:
if len(self.current_metric_index) > 0:
self.ui2.metricButton.setChecked(True)
self.ui2.stackedWidget.setCurrentWidget(self.ui2.page_metric)
self.cb_length_m.setCurrentIndex(
self.current_metric_index[0][0])
self.cb_load_m.setCurrentIndex(self.current_metric_index[0][1])
self.cb_force_m.setCurrentIndex(
self.current_metric_index[0][2])
elif len(self.current_imperial_index) > 0:
self.ui2.radioButton_2.setChecked(True)
self.ui2.stackedWidget.setCurrentWidget(self.ui2.page_imperial)
self.cb_length_i.setCurrentIndex(
self.current_imperial_index[0][0])
self.cb_load_i.setCurrentIndex(
self.current_imperial_index[0][1])
self.cb_force_i.setCurrentIndex(
self.current_imperial_index[0][2])
except:
pass
self.ui2.buttonBox.accepted.connect(self.update_combo)
self.ui2.buttonBox.accepted.connect(self.unit_per_page)
self.ui2.buttonBox.accepted.connect(self.unit_window_set)
self.ui2.buttonBox.accepted.connect(self.unit_send_to_page)
self.ui2.buttonBox.accepted.connect(self.unit_send_for_converting)
if change:
self.ui2.buttonBox.accepted.connect(self.tab_name_change)
def update_combo(self):
self.metric_index = []
self.imperial_index = []
if self.ui2.stackedWidget.currentIndex() == 0:
self.metric_index.append([self.cb_length_m.currentIndex(
), self.cb_load_m.currentIndex(), self.cb_force_m.currentIndex()])
else:
self.imperial_index.append([self.cb_length_i.currentIndex(
), self.cb_load_i.currentIndex(), self.cb_force_i.currentIndex()])
def closeEvent(self, event):
index = self.ui.tabWidget.count()
if index == 1:
self.usedTime = (time.time() - start_time)/60
logger.info('Total used time : %s minute', self.usedTime)
event.accept()
elif index == 2:
self.returnValue = None
self.show_dialog(value=1)
if self.returnValue == QMessageBox.Cancel:
event.ignore()
else:
self.usedTime = (time.time() - start_time)/60
logger.info('Total used time : %s minute', self.usedTime)
event.accept()
else:
self.msgBox = QMessageBox()
self.msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
self.msgBox.setIcon(QMessageBox.Warning)
self.msgBox.setText(
f"""<font color='steelblue' size='5'>Do you want to close all {index-1} opened <br>projects?</font>""")
self.msgBox.setInformativeText(
"Your changes will be lost if you don't save them.")
self.msgBox.setWindowTitle("Truss 101")
self.msgBox.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
self.msgBox.button(QMessageBox.Yes).setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogApplyButton))
self.msgBox.button(QMessageBox.No).setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogCloseButton))
self.msgBox.setDefaultButton(QMessageBox.Yes)
self.msgBox.setEscapeButton(QMessageBox.No)
returnValue = self.msgBox.exec_()
if returnValue == QMessageBox.Yes:
self.usedTime = (time.time() - start_time)/60
logger.info('Total used time : %s minute', self.usedTime)
event.accept()
else:
event.ignore()
def show_dialog(self, value):
if value:
index = value
else:
index = self.ui.tabWidget.currentIndex()
if index > 0:
if self.window_list[index-1].change > 0:
self.msgBox = QMessageBox()
self.msgBox.setWindowFlags(
Qt.Dialog | Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint)
self.msgBox.setIcon(QMessageBox.Warning)
self.msgBox.setText(
f"""<font color='steelblue' size='5'>Do you want to save the changes you<br>made to {self.ui.tabWidget.tabText(index)}?</font>""")
self.msgBox.setInformativeText(
"Your changes will be lost if you don't save them.")
self.msgBox.setWindowTitle("Truss 101")
self.msgBox.setStandardButtons(
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel)
self.msgBox.button(QMessageBox.Yes).setText("Save")
self.msgBox.button(QMessageBox.Yes).setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogSaveButton))
self.msgBox.button(QMessageBox.No).setText("Don't Save")
self.msgBox.button(QMessageBox.No).setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogCloseButton))
self.msgBox.button(QMessageBox.Cancel).setIcon(
QApplication.style().standardIcon(QStyle.SP_DialogCancelButton))
self.msgBox.setDefaultButton(QMessageBox.Yes)
self.msgBox.setEscapeButton(QMessageBox.Cancel)
self.returnValue = self.msgBox.exec_()
if self.returnValue == QMessageBox.Yes:
self.save_file()
self.close_tab(index=index)
elif self.returnValue == QMessageBox.No:
self.close_tab(index=index)
else:
self.close_tab(index=index)
def close_tab(self, index=None):
index = index
self.window_list[index-1].closeEvent()
self.ui.tabWidget.removeTab(index)
self.window_list.pop(index-1)
self.name_list.pop(index-1)
self.path_list.pop(index-1)
logger.info('Path List after CLOSING tab: %s', self.path_list)
logger.info('Name List after CLOSING tab: %s', self.name_list)
self.metric_unit.pop(index)
self.imperial_unit.pop(index)
def save_file(self):
index = self.ui.tabWidget.currentIndex()
if index > 0:
self.window_list[index-1].save_to_file()
path = self.window_list[index-1].filename[0]
name = os.path.basename(path)[:-4]
self.path_list[index-1] = path
self.name_list[index-1] = name
logger.info('Path List after SAVING file: %s', self.path_list)
logger.info('Name List after SAVING file: %s', self.name_list)
self.tab_name_change()
def save_as_file(self):
index = self.ui.tabWidget.currentIndex()
if index > 0:
self.window_list[index-1].save_to_file(saveas=True)
def open_file(self, demopath=None, isdemo=None):
demopath = demopath
demo = isdemo
#demopath= (os.path.join(self.current_directory, 'Demo', 'Example 6.trs'), "")
self.window = MainPage(
open=True, filename=demopath, demo=demo, logger=logger)
path = self.window.filename[0]
name = os.path.basename(path)[:-4]
logger.info('Opened file : %s', name)
index = self.ui.tabWidget.count()
self.ui.tabWidget.insertTab(index, self.window, name)
self.ui.tabWidget.setCurrentIndex(index)
self.ui.tabWidget.setTabToolTip(index, path)
self.window_list.append(self.window)
self.path_list.append(path)
self.name_list.append(name)
logger.info('Path List : %s', self.path_list)
logger.info('Name List : %s', self.name_list)
self.current_metric_index = self.window.current_metric_index
self.current_imperial_index = self.window.current_imperial_index
self.metric_unit.append(self.current_metric_index)
self.imperial_unit.append(self.current_imperial_index)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_nodes.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_members.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_supports.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_loads.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_property.cellChanged.connect(self.tab_name_change)
self.ui.statusbar.showMessage(
'Nodes are the points in (x,y) co-ordinate. Input (x,y) points in nodes table.')
self.window.ui.pushbutton_nodes.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Nodes are the points in (x,y) co-ordinate. Input (x,y) points in nodes table.'))
self.window.ui.pushbutton_members.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Define members by connecting nodes. Don\'t forget to look at the graph while connecting nodes!'))
self.window.ui.pushbutton_supports.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Three types of constraints are available. Select the appropriate one from the drop-down lists.'))
self.window.ui.pushbutton_loads.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Define nodal load and angle (degree) according to the node number.'))
self.window.ui.pushbutton_properties.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Define modulus of elasticity (E) and cross-sectional area (A) of the material.'))
self.window.ui.pushbutton_displacement.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Use deflection magnifier to clearly see the displaced shape in blue.'))
self.window.ui.pushbutton_forces.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Checkboxes in the top right can be used to modify graph details.'))
self.window.ui.pushbutton_influenceLine.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Load path is plotted as a red line. Use Member box to navigate through members influence line.'))
self.window.ui.pushbutton_report.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Once the pdf has been generated, it will be opened automatically.'))
def new_file(self):
self.count += 1
self.window = MainPage(logger=logger)
index = self.ui.tabWidget.count()
name = f'Project Truss {self.count}'
self.ui.tabWidget.insertTab(index, self.window, name)
self.ui.tabWidget.setCurrentIndex(index)
self.ui.tabWidget.setTabToolTip(index, name)
self.window_list.append(self.window)
self.path_list.append(name)
self.name_list.append(name)
logger.info('Path List : %s', self.path_list)
logger.info('Name List : %s', self.name_list)
self.unit(change=False)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_nodes.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_members.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_supports.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_loads.cellChanged.connect(self.tab_name_change)
self.window_list[self.ui.tabWidget.currentIndex(
)-1].ui.tableWidget_property.cellChanged.connect(self.tab_name_change)
self.ui.statusbar.showMessage(
'Nodes are the points in (x,y) co-ordinate. Input (x,y) points in nodes table.')
self.window.ui.pushbutton_nodes.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Nodes are the points in (x,y) co-ordinate. Input (x,y) points in nodes table.'))
self.window.ui.pushbutton_members.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Define members by connecting nodes. Don\'t forget to look at the graph while connecting nodes!'))
self.window.ui.pushbutton_supports.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Three types of constraints are available. Select the appropriate one from the drop-down lists.'))
self.window.ui.pushbutton_loads.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Define nodal load and angle (degree) according to the node number.'))
self.window.ui.pushbutton_properties.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Define modulus of elasticity (E) and cross-sectional area (A) of the material.'))
self.window.ui.pushbutton_displacement.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Use deflection magnifier to clearly see the displaced shape in blue.'))
self.window.ui.pushbutton_forces.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Checkboxes in the top right can be used to modify graph details.'))
self.window.ui.pushbutton_influenceLine.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Load path is plotted as a red line. Use Member box to navigate through members influence line.'))
self.window.ui.pushbutton_report.clicked.connect(lambda: self.ui.statusbar.showMessage(
'Once the pdf has been generated, it will be opened automatically.'))
def unit_per_page(self):
index = self.ui.tabWidget.currentIndex()
try:
self.metric_unit[index] = self.metric_index
self.imperial_unit[index] = self.imperial_index
except:
self.metric_unit.append(self.metric_index)
self.imperial_unit.append(self.imperial_index)
def unit_window_set(self):
index = self.ui.tabWidget.currentIndex()
try:
self.current_metric_index = self.metric_unit[index]
self.current_imperial_index = self.imperial_unit[index]
except:
self.current_metric_index = []
self.current_imperial_index = [[0, 0, 0]]
if index == 0:
self.ui.statusbar.showMessage('Welcome to Truss 101')
def unit_send_to_page(self):
index = self.ui.tabWidget.currentIndex()
if index > 0:
if self.current_metric_index:
self.window_list[index-1].change_unit_label(
unit=self.current_metric_index, type='metric')
else:
self.window_list[index-1].change_unit_label(
unit=self.current_imperial_index, type='imperial')
def unit_send_for_converting(self):
index = self.ui.tabWidget.currentIndex()
if index > 0:
if self.current_metric_index:
self.window_list[index-1].unit_convert(type='metric')
else:
self.window_list[index-1].unit_convert(type='imperial')
def tab_name_change(self):
index = self.ui.tabWidget.currentIndex()
if index > 0:
if self.window_list[index-1].change > 0:
self.ui.tabWidget.setTabText(
index, self.name_list[index-1]+"*")
self.ui.tabWidget.setTabToolTip(
index, f'{self.path_list[index-1]}')
elif self.window_list[index-1].change == 0:
self.ui.tabWidget.setTabText(index, self.name_list[index-1])
self.ui.tabWidget.setTabToolTip(
index, f'{self.path_list[index-1]}')
def say_thanks(self):
webhook_id = 'your webhook id'
webhook_token = 'your webhook token'
webhook_url = f'https://discord.com/api/webhooks/{webhook_id}/{webhook_token}'
if self.ui.plainTextMessage.toPlainText():
messeage = self.ui.plainTextMessage.toPlainText()
else:
messeage = 'Dear Monirul Shawon, Thank you for...'
if self.ui.plainTextName.toPlainText():
user = self.ui.plainTextName.toPlainText()
note = {
"content": f'{messeage}',
"username": f'{user}'
}
else:
note = {
"content": f'{messeage}',
"username": f'{self.name}'
}
try:
requests.post(url=webhook_url, json=note, timeout=30)
self.ui.plainTextMessage.setPlaceholderText(
'Thank you for sending the notes. Your notes have been sent successfully.')
logger.info('Notes have been sent successfully')
except:
self.ui.plainTextMessage.setPlaceholderText(
'Oops! Something went wrong. Try again.')
def example_1(self):
example_path = (os.path.join(self.current_directory,
'Demo', 'Example 1.trs'), "")
logger.info('Example Path : %s', example_path)
self.open_file(demopath=example_path, isdemo=True)
def example_2(self):
example_path = (os.path.join(self.current_directory,
'Demo', 'Example 2.trs'), "")
logger.info('Example Path : %s', example_path)
self.open_file(demopath=example_path, isdemo=True)
def example_3(self):
example_path = (os.path.join(self.current_directory,
'Demo', 'Example 3.trs'), "")
logger.info('Example Path : %s', example_path)
self.open_file(demopath=example_path, isdemo=True)
def example_4(self):
example_path = (os.path.join(self.current_directory,
'Demo', 'Example 4.trs'), "")
logger.info('Example Path : %s', example_path)
self.open_file(demopath=example_path, isdemo=True)
def example_5(self):
example_path = (os.path.join(self.current_directory,
'Demo', 'Example 5.trs'), "")
logger.info('Example Path : %s', example_path)
self.open_file(demopath=example_path, isdemo=True)
def example_6(self):
example_path = (os.path.join(self.current_directory,
'Demo', 'Example 6.trs'), "")
logger.info('Example Path : %s', example_path)
self.open_file(demopath=example_path, isdemo=True)
if __name__ == "__main__":
start_time = time.time()
app = QApplication(sys.argv)
app.setStyle('Fusion')
window = MainWindow()
window.show()
screen = app.primaryScreen()
screensize = (screen.size().width(), screen.size().height())
logger.info('Screen size : %s', screensize)
if screensize[0] != 1280:
window.resize(screensize[0]*.9, screensize[1]*.9)
x = screensize[0]*0.05
window.move(x, 3)
startUpTime = time.time() - start_time
logger.info('Statup time : %.3f seconds' % startUpTime)
sys.exit(app.exec_())