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add_issue.py
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add_issue.py
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import random
import string
from datetime import datetime
from os import path as osPath
from shutil import copy2 as ShCopy2
from PIL import Image
from PySide2.QtCore import QDateTime, Slot
from PySide2.QtGui import QIcon, QPixmap, Qt
from PySide2.QtWidgets import QWidget, QScrollArea, QLabel, QDateTimeEdit, QComboBox, QTextEdit, \
QPushButton, QVBoxLayout, QHBoxLayout, QFormLayout, QFrame, QMessageBox, \
QFileDialog, QSpacerItem, QSizePolicy
from backend import Database
from dropdown_menu_data import IssuesDropdownData
db = Database("sr-data.db")
defaultImg = "assets/icons/logo-dark.png"
class AddIssue(QWidget):
def __init__(self, parent):
QWidget.__init__(self)
self.setWindowTitle("Add issue")
self.setWindowIcon(QIcon("assets/icons/icon.ico"))
self.setGeometry(450, 150, 750, 950)
# self.setFixedSize(self.size())
self.Parent = parent
self.filePathName = ""
self.UI()
self.show()
def UI(self):
self.widgets()
self.layouts()
def widgets(self):
self.scroll = QScrollArea()
self.scroll.setWidgetResizable(True)
self.dropdownData = IssuesDropdownData()
# Top layout widgets
self.addIssueImg = QLabel()
self.img = QPixmap('assets/icons/create-issue.png')
self.addIssueImg.setPixmap(self.img)
self.addIssueImg.setAlignment(Qt.AlignCenter)
self.titleText = QLabel("ADD ISSUE")
self.titleText.setObjectName("add_issue_title_txt")
self.titleText.setAlignment(Qt.AlignCenter)
# Middle layout widgets
self.dateEntry = QDateTimeEdit(calendarPopup=True)
self.dateEntry.setDateTime(QDateTime.currentDateTime())
self.priorityEntry = QComboBox()
self.priorityEntry.addItems(self.dropdownData.priorityItems())
self.observerEntry = QComboBox()
self.observerEntry.addItems(self.dropdownData.observerItems())
self.revisionTeamEntry = QComboBox()
self.revisionTeamEntry.addItems(self.dropdownData.revTeamItems())
self.inspectionNameEntry = QComboBox()
self.inspectionNameEntry.addItems(self.dropdownData.inspNameItems())
self.observationThemeEntry = QComboBox()
self.observationThemeEntry.addItems(self.dropdownData.hseThemeItems())
self.facilityEntry = QComboBox()
self.facilityEntry.addItems(self.dropdownData.facilityItems())
self.facilitySupervisorEntry = QComboBox()
self.facilitySupervisorEntry.addItems(self.dropdownData.facSupervisorItems())
self.specificLocationEntry = QTextEdit()
self.inspectedDepartmentEntry = QComboBox()
self.inspectedDepartmentEntry.addItems(self.dropdownData.inspDeptItems())
self.inspectedContractorEntry = QComboBox()
self.inspectedContractorEntry.addItems(self.dropdownData.inspContrItems())
self.inspectedSubcontractorEntry = QComboBox()
self.inspectedSubcontractorEntry.addItems(self.dropdownData.inspSubcontrItems())
self.deadlineEntry = QDateTimeEdit(calendarPopup=True)
self.deadlineEntry.setDateTime(QDateTime.currentDateTime().addDays(14))
# Bottom layout widgets
self.attachFilesBtn = QPushButton("Attach files")
self.attachFilesBtn.clicked.connect(self.funcAttachFiles)
self.addActionBtn = QPushButton("Add action")
self.rootCauseEntry = QComboBox()
self.rootCauseEntry.setEditable(True)
self.rootCauseDetailsEntry = QTextEdit()
self.rootCauseActionPartyEntry = QComboBox()
self.rootCauseActionPartyEntry.setEditable(True)
self.addRootCauseBtn = QPushButton("Add root cause")
self.submitObservationBtn = QPushButton("Add issue")
self.submitObservationBtn.clicked.connect(self.addIssue)
self.cancelBtn = QPushButton("Cancel")
self.cancelBtn.clicked.connect(self.closeWindow)
def layouts(self):
self.mainLayout = QVBoxLayout()
self.topLayout = QHBoxLayout()
self.bottomLayout = QFormLayout()
self.bottomLayout.setVerticalSpacing(20)
self.bottomBtnLayout = QHBoxLayout()
# Put elements into frames for visual distinction
self.topFrame = QFrame()
self.bottomFrame = QFrame()
# Add widgets to top layout
# self.topLayout.addWidget(self.addIssueImg)
self.topLayout.addWidget(self.titleText)
self.topFrame.setLayout(self.topLayout)
# Add widgets to middle layout
# self.bottomLayout.addRow(self.issueInfoTitleText)
self.bottomLayout.addRow(QLabel("Inspection Date: "), self.dateEntry)
self.bottomLayout.addRow(QLabel("Priority: "), self.priorityEntry)
self.bottomLayout.addRow(QLabel("Observer: "), self.observerEntry)
self.bottomLayout.addRow(QLabel("Revision Team: "), self.revisionTeamEntry)
self.bottomLayout.addRow(QLabel("Inspection Name: "), self.inspectionNameEntry)
self.bottomLayout.addRow(QLabel("HSE Theme: "), self.observationThemeEntry)
self.bottomLayout.addRow(QLabel("Facility: "), self.facilityEntry)
self.bottomLayout.addRow(QLabel("Facility supervisor: "), self.facilitySupervisorEntry)
self.bottomLayout.addRow(QLabel("Specific location: "), self.specificLocationEntry)
self.bottomLayout.addRow(QLabel("Inspected department: "), self.inspectedDepartmentEntry)
self.bottomLayout.addRow(QLabel("Inspected contractor: "), self.inspectedContractorEntry)
self.bottomLayout.addRow(QLabel("Inspected subcontractor: "), self.inspectedSubcontractorEntry)
self.bottomLayout.addRow(QLabel("Deadline: "), self.deadlineEntry)
self.bottomLayout.addRow(QLabel(""), self.attachFilesBtn)
# self.bottomLayout.addRow(QLabel(""), self.addActionBtn)
# self.bottomLayout.addRow(QLabel(""), self.addRootCauseBtn)
# self.bottomLayout.addRow(QLabel(""), self.submitObservationBtn)
self.bottomBtnLayout.addWidget(self.cancelBtn)
self.bottomBtnLayout.addItem(QSpacerItem(200, 5, QSizePolicy.Minimum, QSizePolicy.Expanding))
self.bottomBtnLayout.addWidget(self.submitObservationBtn)
self.bottomBtnLayout.setAlignment(Qt.AlignBottom)
self.bottomLayout.addRow(self.bottomBtnLayout)
self.bottomFrame.setLayout(self.bottomLayout)
# Make bottom frame scollable
self.scroll.setWidget(self.bottomFrame)
# Add frames to main layout
self.mainLayout.addWidget(self.topFrame)
self.mainLayout.addWidget(self.scroll)
self.setLayout(self.mainLayout)
@Slot()
def closeWindow(self):
self.close()
@Slot()
def addIssue(self):
date = self.dateEntry.text()
priority = self.priorityEntry.currentText()
observer = self.observerEntry.currentText()
revisionTeam = self.revisionTeamEntry.currentText()
inspectionName = self.inspectionNameEntry.currentText()
observationTheme = self.observationThemeEntry.currentText()
facility = self.facilityEntry.currentText()
facilitySupervisor = self.facilitySupervisorEntry.currentText()
specificLocation = self.specificLocationEntry.toPlainText()
inspectedDept = self.inspectedDepartmentEntry.currentText()
inspectedContr = self.inspectedContractorEntry.currentText()
inspectedSubcontr = self.inspectedSubcontractorEntry.currentText()
deadline = self.deadlineEntry.text()
# If user selected a file to attach, rename the file and copy it to media folder
if self.filePathName != "":
self.newFilePath = ShCopy2(self.filePathName, self.attachedFilePath)
im = Image.open(self.filePathName)
im_resized = self.crop_max_square(im).resize((800, 800), Image.LANCZOS)
im_resized.save(self.attachedResizedFilePath)
else:
self.attachedFilePath = ""
self.attachedResizedFilePath = ""
if date and priority and observer and revisionTeam and inspectionName and observationTheme and facility \
and facilitySupervisor and specificLocation and inspectedDept and inspectedContr \
and inspectedSubcontr and deadline != "":
try:
query = "INSERT INTO issues (issue_date, issue_priority, issue_observer, issue_team," \
"issue_inspection, issue_theme, issue_facility, issue_fac_supervisor," \
"issue_spec_loc, issue_insp_dept, issue_insp_contr, issue_insp_subcontr, issue_deadline, " \
"created_on, photo_original_path, photo_resized_path) " \
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
# The purpose of this block is to make created_on timestamp the same format as other dates
currentTime = QDateTimeEdit()
currentTime.setDateTime(QDateTime.currentDateTime())
now = currentTime.text()
db.cur.execute(query, (date, priority, observer, revisionTeam, inspectionName, observationTheme,
facility, facilitySupervisor, specificLocation, inspectedDept, inspectedContr,
inspectedSubcontr, deadline, now, self.attachedFilePath,
self.attachedResizedFilePath))
db.conn.commit()
QMessageBox.information(self, "Info", "Issue has been added")
self.Parent.funcDisplayIssues()
self.close()
except:
QMessageBox.information(self, "Info", "Issue has not been added")
else:
QMessageBox.information(self, "Info", "Fields cannot be empty")
# Need to figure out how attach files to items in db
@Slot()
def funcAttachFiles(self):
self.filePathName = QFileDialog.getOpenFileName(self, "Attach file...", "/",
"Image files (*.jpg *.jpeg *.png)")[0]
if osPath.isfile(self.filePathName):
fileName, fileExt = osPath.splitext(self.filePathName)
if fileExt == '.jpg' or fileExt == '.jpeg' or fileExt == '.png':
date = datetime.now()
randomSuffix = "".join(random.choice(string.ascii_lowercase) for i in range(15))
self.attachedFilePath = osPath.join("assets", "media", "issues-media", "photos",
("{:%d%b%Y_%Hh%Mm}".format(date) + randomSuffix + fileExt))
self.attachedResizedFilePath = osPath.join("assets", "media", "issues-media", "photos_resized",
("{:%d%b%Y_%Hh%Mm}".format(date) + randomSuffix + "_resized" + fileExt))
QMessageBox.information(self, "Info", "File attached successfully")
else:
QMessageBox.information(self, "Info", "Wrong file type!")
else:
QMessageBox.information(self, "Info", "No file selected")
# Image processing functions
@Slot()
def crop_center(self, pil_img, crop_width, crop_height):
img_width, img_height = pil_img.size
fill_color = 'rgba(255, 255, 255, 1)'
if pil_img.mode in ('RGBA', 'LA'):
background = Image.new(pil_img.mode[:-1], pil_img.size, fill_color)
background.paste(pil_img, pil_img.split()[-1])
image = background
return pil_img.crop(((img_width - crop_width) // 2,
(img_height - crop_height) // 2,
(img_width + crop_width) // 2,
(img_height + crop_height) // 2))
# Crop the largest possible square from a rectangle
@Slot()
def crop_max_square(self, pil_img):
return self.crop_center(pil_img, min(pil_img.size), min(pil_img.size))