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update files, bring to latest code

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This commit is contained in:
WorldTeacher
2024-07-18 11:57:20 +02:00
parent 891eb3e90a
commit ae2e588780
14 changed files with 686 additions and 60 deletions
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31
src/ui/extendLoan.py Normal file
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@@ -0,0 +1,31 @@
from .sources.Ui_dialog_extendLoanDuration import Ui_Dialog
from PyQt6 import QtWidgets, QtCore
class ExtendLoan(QtWidgets.QDialog, Ui_Dialog):
def __init__(self, user, media):
super(ExtendLoan, self).__init__()
self.setupUi(self)
self.user = user
self.media = media
self.currentDate = QtCore.QDate.currentDate().addDays(1)
self.extendDate = None
self.extenduntil.setMinimumDate(self.currentDate)
self.show()
self.buttonBox.accepted.connect(self.extendLoan)
def extendLoan(self):
print("Extend Loan")
selectedDate = self.extenduntil.selectedDate()
print(selectedDate)
self.extendDate = selectedDate
self.close()
pass
def launch(user, media):
import sys
app = QtWidgets.QApplication(sys.argv)
window = ExtendLoan(user, media)
sys.exit(app.exec())

103
src/ui/main_ui.py
View File

@@ -4,9 +4,10 @@ from .user import UserUI
from .createUser import CreateUser
from .multiUserInfo import MultiUserFound
from .newentry import NewEntry
from .settings import Settings
from src import config
from src.logic import Database, Catalogue, Backup
from src.utils import stringToDate
from src.utils import stringToDate, Icon
from src.schemas import User, Book
from PyQt6 import QtCore, QtGui, QtWidgets
import sys
@@ -18,6 +19,8 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
def __init__(self):
super(MainUI, self).__init__()
self.setupUi(self)
self.setWindowTitle("Handbibliotheksleihsystem")
self.setWindowIcon(Icon("main").icon)
self.db = Database()
self.currentDate = QtCore.QDate.currentDate()
self.label_7.hide()
@@ -29,7 +32,7 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
# hotkeys
self.actionRueckgabemodus.triggered.connect(self.changeMode)
self.actionNutzer.triggered.connect(self.showUser)
self.actionEinstellungen.triggered.connect(self.showSettings)
#Buttons
self.btn_show_lentmedia.clicked.connect(self.showUser)
@@ -40,7 +43,7 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
self.input_username.returnPressed.connect(
lambda: self.checkUser("username", self.input_username.text())
)
self.input_file_ident.returnPressed.connect(self.addMedia)
self.input_file_ident.returnPressed.connect(self.handleLineInput)
self.input_userno.setValidator(QtGui.QIntValidator())
# TableWidget
@@ -52,29 +55,29 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
self.show()
def showSettings(self):
settings = Settings()
settings.exec()
def changeMode(self):
current = self.mode.text()
if current == "Ausleihe":
self.mode.setText("Rückgabe")
self.input_username.clear()
self.input_userno.clear()
self.userdata.clear()
self.btn_show_lentmedia.setText("")
self.label_7.hide()
self.nextReturnDate.hide()
if current == "Rückgabe":
self.input_username.clear()
self.input_userno.clear()
self.userdata.clear()
self.mediaOverview.setRowCount(0)
self.btn_show_lentmedia.setText("")
self.input_file_ident.clear()
self.nextReturnDate.hide()
self.label_7.hide()
self.mode.setText("Rückgabe")
self.input_username.clear()
self.input_userno.clear()
self.userdata.clear()
self.btn_show_lentmedia.setText("")
self.input_file_ident.clear()
self.label_7.hide()
self.nextReturnDate.hide()
def showUser(self):
if self.activeUser is None:
# create warning dialog
dialog = QtWidgets.QMessageBox()
dialog.setWindowTitle("Kein Nutzer ausgewählt")
dialog.setIcon(QtWidgets.QMessageBox.Icon.Warning)
dialog.setWindowIcon(Icon("warning").overwriteColor("#EA3323"))
dialog.setText("Kein Nutzer ausgewählt")
dialog.exec()
return
self.user_ui = UserUI(
@@ -123,7 +126,18 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
def moveToLine(self, line):
line.setFocus()
def handleLineInput(self):
value = self.input_file_ident.text().strip()
if len(value) <= 2:
self.callShortcut(value)
else:
if self.mode.text() == "Rückgabe":
self.returnMedia(value)
else:
self.mediaAdd(value)
def mediaAdd(self, identifier):
self.clearStatusTip
print("Adding Media", identifier)
self.setStatusTip("")
self.input_file_ident.clear()
@@ -138,13 +152,33 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
if book_id:
if len(book_id) > 1:
print("Multiple Books found")
# TODO: implement book selection dialog
return
else:
# check if book is already loaned
loaned = self.db.checkLoanState(book_id[0])
if loaned:
print("Book already loaned")
self.setStatusTip("Book already loaned")
self.setStatusTipMessage("Buch bereits entliehen")
# dialog with yes no to create new entry
dialog = QtWidgets.QMessageBox()
dialog.setText(
"Buch bereits entliehen, soll ein neues hinzugefügt werden?"
)
dialog.setStandardButtons(
QtWidgets.QMessageBox.StandardButton.Yes
| QtWidgets.QMessageBox.StandardButton.No
)
dialog.setDefaultButton(QtWidgets.QMessageBox.StandardButton.No)
dialog.exec()
result = dialog.result()
if result == QtWidgets.QMessageBox.StandardButton.No:
return
newentry = NewEntry([book_id[0]])
newentry.exec()
self.setStatusTipMessage("Neues Exemplar hinzugefügt")
created_ids = newentry.newIds
print(created_ids)
self.input_file_ident.setEnabled(True)
return
@@ -189,14 +223,6 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
sysem_shortcuts = None
print(sysem_shortcuts)
def addMedia(self):
mode = self.mode.text()
value = self.input_file_ident.text()
# if vaule is string, call shortcut, else mediaAdd
if mode == "Rückgabe":
self.returnMedia(value)
else:
self.lendMedia(value)
def returnMedia(self, identifier):
print("Returning Media", identifier)
@@ -232,15 +258,12 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
else:
print("Book not found")
def lendMedia(self, value):
value = value.strip()
if value.isnumeric():
self.mediaAdd(value)
else:
if len(value) <= 2:
self.callShortcut(value)
else:
self.mediaAdd(value)
def setStatusTipMessage(self, message):
self.setStatusTip(message)
@property
def clearStatusTip(self):
self.setStatusTip("")
def exit_handler():
print("Exiting")
@@ -258,6 +281,6 @@ def exit_handler():
def launch():
app = QtWidgets.QApplication(sys.argv)
main_ui = MainUI()
atexit.register(exit_handler)
# atexit.register(exit_handler)
sys.exit(app.exec())
# sys.exit(app.exec())

39
src/ui/newentry.py
View File

@@ -2,18 +2,20 @@ from .sources.Ui_dialog_addNewTitleEntry import Ui_Dialog
from PyQt6 import QtWidgets, QtCore, QtGui
from src.logic import Database
from src.schemas import Book
from src.utils import Icon
class NewEntry(QtWidgets.QDialog, Ui_Dialog):
def __init__(self, title):
def __init__(self, title_id: list[int]):
super(NewEntry, self).__init__()
self.setupUi(self)
self.setWindowTitle("Neues Exemplar hinzufügen")
self.setWindowIcon(Icon("newentry").overwriteColor("#ffffff"))
self.tableWidget.horizontalHeader().setSectionResizeMode(
QtWidgets.QHeaderView.ResizeMode.Stretch
)
self.db = Database()
self.titles = title
self.titles = title_id
self.newIds = []
self.populateTable()
self.btn_addNewBook.clicked.connect(self.addEntry)
self.buttonBox.accepted.connect(self.insertEntry)
@@ -26,16 +28,30 @@ class NewEntry(QtWidgets.QDialog, Ui_Dialog):
self.tableWidget.setItem(
row, i, QtWidgets.QTableWidgetItem(self.tableWidget.item(row - 1, i))
)
if i == 2 and "+" in self.tableWidget.item(row, i).text():
entry = self.tableWidget.item(row, i).text().split("+")[1]
entry = str(int(entry) + 1)
self.tableWidget.setItem(
row,
i,
QtWidgets.QTableWidgetItem(
self.tableWidget.item(row, i).text().split("+")[0] + "+" + entry
),
)
def populateTable(self):
for title in self.titles:
print(title)
entry = self.db.getMedia(title)
self.tableWidget.insertRow(0)
self.tableWidget.setItem(0, 0, QtWidgets.QTableWidgetItem(entry.isbn))
self.tableWidget.setItem(0, 1, QtWidgets.QTableWidgetItem(entry.title))
self.tableWidget.setItem(0, 2, QtWidgets.QTableWidgetItem(entry.signature))
self.tableWidget.setItem(0, 3, QtWidgets.QTableWidgetItem(entry.ppn))
entries = self.db.getMediaSimilarSignatureByID(title)
# sort by signature
entries.sort(key=lambda x: x.signature, reverse=True)
for entry in entries:
self.tableWidget.insertRow(0)
self.tableWidget.setItem(0, 0, QtWidgets.QTableWidgetItem(entry.isbn))
self.tableWidget.setItem(0, 1, QtWidgets.QTableWidgetItem(entry.title))
self.tableWidget.setItem(
0, 2, QtWidgets.QTableWidgetItem(entry.signature)
)
self.tableWidget.setItem(0, 3, QtWidgets.QTableWidgetItem(entry.ppn))
def insertEntry(self):
# get all rows, convert them to Book and insert into database
@@ -52,7 +68,8 @@ class NewEntry(QtWidgets.QDialog, Ui_Dialog):
)
print(book)
if not self.db.checkMediaExists(book):
self.db.insertMedia(book)
newBookId = self.db.insertMedia(book)
self.newIds.append(newBookId)
def launch():

137
src/ui/settings.py Normal file
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@@ -0,0 +1,137 @@
from .sources.Ui_dialog_settings import Ui_Dialog
from PyQt6 import QtWidgets, QtCore
from src.utils import Icon
from src import config
from omegaconf import OmegaConf
class Settings(QtWidgets.QDialog, Ui_Dialog):
def __init__(self):
super(Settings, self).__init__()
self.setupUi(self)
self.setWindowTitle("Einstellungen")
self.setWindowIcon(Icon("settings").icon)
self.originalSettings = config
# lineedits
self.institution_name.textChanged.connect(self.enableButtonBox)
self.default_loan_duration.textChanged.connect(self.enableButtonBox)
self.database_backupLocation.textChanged.connect(self.enableButtonBox)
self.database_path.textChanged.connect(self.enableButtonBox)
self.database_name.textChanged.connect(self.enableButtonBox)
self.database_name.textChanged.connect(self.enableButtonBox)
# buttonbox
self.buttonBox.accepted.connect(self.saveSettings)
self.buttonBox.rejected.connect(self.close)
self.loadSettings()
self.buttonBox.button(
QtWidgets.QDialogButtonBox.StandardButton.Discard
).clicked.connect(self.DiscardSettings)
self.buttonBox.button(
QtWidgets.QDialogButtonBox.StandardButton.Discard
).setEnabled(False)
self.buttonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Ok).setEnabled(
False
)
# buttons
self.btn_select_database_backupLocation.clicked.connect(
self.selectBackupLocation
)
self.btn_select_database_path.clicked.connect(self.selectDatabasePath)
self.btn_select_database_name.clicked.connect(self.selectDatabaseName)
def enableButtonBox(self):
self.buttonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Ok).setEnabled(
True
)
self.buttonBox.button(
QtWidgets.QDialogButtonBox.StandardButton.Discard
).setEnabled(True)
def selectBackupLocation(self):
backupLocation = QtWidgets.QFileDialog.getExistingDirectory(
self,
"Select Backup Location",
self.originalSettings.database.backupLocation,
)
self.database_backupLocation.setText(backupLocation)
self.buttonBox.button(
QtWidgets.QDialogButtonBox.StandardButton.Discard
).setEnabled(True)
self.buttonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Ok).setEnabled(
True
)
def selectDatabasePath(self):
databasePath = QtWidgets.QFileDialog.getExistingDirectory(
self, "Select Database Path", self.originalSettings.database.path
)
self.database_path.setText(databasePath)
self.buttonBox.button(
QtWidgets.QDialogButtonBox.StandardButton.Discard
).setEnabled(True)
self.buttonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Ok).setEnabled(
True
)
def selectDatabaseName(self):
# filepicker with filter to select only .db files if a file is selected, set name to the lineedit and set database_path
databaseName = QtWidgets.QFileDialog.getOpenFileName(
self,
"Select Database",
self.originalSettings.database.path,
"Database Files (*.db)",
)
self.database_name.setText(databaseName[0])
self.database_path.setText(databaseName[0].rsplit("/", 1)[0])
self.buttonBox.button(
QtWidgets.QDialogButtonBox.StandardButton.Discard
).setEnabled(True)
self.buttonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Ok).setEnabled(
True
)
def saveSettings(self):
# save settings to config file
institution_name = self.institution_name.text()
default_loan_duration = int(self.default_loan_duration.text())
database_backupLocation = self.database_backupLocation.text()
database_path = self.database_path.text()
database_name = self.database_name.text()
# overwrite the original settings
self.originalSettings.institution_name = institution_name
self.originalSettings.default_loan_duration = default_loan_duration
self.originalSettings.database.backupLocation = database_backupLocation
self.originalSettings.database.path = database_path
self.originalSettings.database.name = database_name
# save the new settings
OmegaConf.save(self.originalSettings, "config/settings.yaml")
self.close()
def DiscardSettings(self):
self.loadSettings()
pass
def loadSettings(self):
self.institution_name.setText(self.originalSettings.institution_name)
self.default_loan_duration.setText(
str(self.originalSettings.default_loan_duration)
)
self.database_backupLocation.setText(
self.originalSettings.database.backupLocation
)
self.database_path.setText(self.originalSettings.database.path)
self.database_name.setText(self.originalSettings.database.name)
pass
def launch():
import sys
app = QtWidgets.QApplication([])
settings = Settings()
settings.show()
sys.exit(app.exec())

92
src/ui/sources/Ui_dialog_settings.py Normal file
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@@ -0,0 +1,92 @@
# Form implementation generated from reading ui file 'c:\Users\aky547\GitHub\LibrarySystem\src\ui\sources\dialog_settings.ui'
#
# Created by: PyQt6 UI code generator 6.6.1
#
# WARNING: Any manual changes made to this file will be lost when pyuic6 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt6 import QtCore, QtGui, QtWidgets
class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(377, 206)
self.formLayout = QtWidgets.QFormLayout(Dialog)
self.formLayout.setObjectName("formLayout")
self.label = QtWidgets.QLabel(parent=Dialog)
self.label.setObjectName("label")
self.formLayout.setWidget(0, QtWidgets.QFormLayout.ItemRole.LabelRole, self.label)
self.institution_name = QtWidgets.QLineEdit(parent=Dialog)
self.institution_name.setObjectName("institution_name")
self.formLayout.setWidget(0, QtWidgets.QFormLayout.ItemRole.FieldRole, self.institution_name)
self.label_2 = QtWidgets.QLabel(parent=Dialog)
self.label_2.setObjectName("label_2")
self.formLayout.setWidget(1, QtWidgets.QFormLayout.ItemRole.LabelRole, self.label_2)
self.default_loan_duration = QtWidgets.QLineEdit(parent=Dialog)
self.default_loan_duration.setObjectName("default_loan_duration")
self.formLayout.setWidget(1, QtWidgets.QFormLayout.ItemRole.FieldRole, self.default_loan_duration)
self.label_3 = QtWidgets.QLabel(parent=Dialog)
self.label_3.setObjectName("label_3")
self.formLayout.setWidget(2, QtWidgets.QFormLayout.ItemRole.LabelRole, self.label_3)
self.gridLayout = QtWidgets.QGridLayout()
self.gridLayout.setObjectName("gridLayout")
self.database_name = QtWidgets.QLineEdit(parent=Dialog)
self.database_name.setObjectName("database_name")
self.gridLayout.addWidget(self.database_name, 1, 1, 1, 1)
self.label_4 = QtWidgets.QLabel(parent=Dialog)
self.label_4.setObjectName("label_4")
self.gridLayout.addWidget(self.label_4, 0, 0, 1, 1)
self.label_6 = QtWidgets.QLabel(parent=Dialog)
self.label_6.setObjectName("label_6")
self.gridLayout.addWidget(self.label_6, 2, 0, 1, 1)
self.database_path = QtWidgets.QLineEdit(parent=Dialog)
self.database_path.setObjectName("database_path")
self.gridLayout.addWidget(self.database_path, 0, 1, 1, 1)
self.database_backupLocation = QtWidgets.QLineEdit(parent=Dialog)
self.database_backupLocation.setObjectName("database_backupLocation")
self.gridLayout.addWidget(self.database_backupLocation, 2, 1, 1, 1)
self.label_5 = QtWidgets.QLabel(parent=Dialog)
self.label_5.setObjectName("label_5")
self.gridLayout.addWidget(self.label_5, 1, 0, 1, 1)
self.btn_select_database_path = QtWidgets.QToolButton(parent=Dialog)
self.btn_select_database_path.setObjectName("btn_select_database_path")
self.gridLayout.addWidget(self.btn_select_database_path, 0, 2, 1, 1)
self.btn_select_database_name = QtWidgets.QToolButton(parent=Dialog)
self.btn_select_database_name.setObjectName("btn_select_database_name")
self.gridLayout.addWidget(self.btn_select_database_name, 1, 2, 1, 1)
self.btn_select_database_backupLocation = QtWidgets.QToolButton(parent=Dialog)
self.btn_select_database_backupLocation.setObjectName("btn_select_database_backupLocation")
self.gridLayout.addWidget(self.btn_select_database_backupLocation, 2, 2, 1, 1)
self.formLayout.setLayout(2, QtWidgets.QFormLayout.ItemRole.FieldRole, self.gridLayout)
self.buttonBox = QtWidgets.QDialogButtonBox(parent=Dialog)
self.buttonBox.setOrientation(QtCore.Qt.Orientation.Horizontal)
self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.StandardButton.Cancel|QtWidgets.QDialogButtonBox.StandardButton.Discard|QtWidgets.QDialogButtonBox.StandardButton.Ok)
self.buttonBox.setObjectName("buttonBox")
self.formLayout.setWidget(3, QtWidgets.QFormLayout.ItemRole.FieldRole, self.buttonBox)
self.retranslateUi(Dialog)
self.buttonBox.accepted.connect(Dialog.accept) # type: ignore
self.buttonBox.rejected.connect(Dialog.reject) # type: ignore
QtCore.QMetaObject.connectSlotsByName(Dialog)
Dialog.setTabOrder(self.institution_name, self.default_loan_duration)
Dialog.setTabOrder(self.default_loan_duration, self.database_path)
Dialog.setTabOrder(self.database_path, self.database_name)
Dialog.setTabOrder(self.database_name, self.database_backupLocation)
Dialog.setTabOrder(self.database_backupLocation, self.btn_select_database_path)
Dialog.setTabOrder(self.btn_select_database_path, self.btn_select_database_name)
Dialog.setTabOrder(self.btn_select_database_name, self.btn_select_database_backupLocation)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.label.setText(_translate("Dialog", "Name der Einrichtung"))
self.label_2.setText(_translate("Dialog", "Leihdauer in Tagen"))
self.label_3.setText(_translate("Dialog", "Datenbank"))
self.label_4.setText(_translate("Dialog", "Speicherort"))
self.label_6.setText(_translate("Dialog", "Sicherungspfad"))
self.label_5.setText(_translate("Dialog", "Datenbankname"))
self.btn_select_database_path.setText(_translate("Dialog", "..."))
self.btn_select_database_name.setText(_translate("Dialog", "..."))
self.btn_select_database_backupLocation.setText(_translate("Dialog", "..."))

156
src/ui/sources/dialog_settings.ui Normal file
View File

@@ -0,0 +1,156 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Dialog</class>
<widget class="QDialog" name="Dialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>377</width>
<height>206</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Name der Einrichtung</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="institution_name"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Leihdauer in Tagen</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="default_loan_duration"/>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Datenbank</string>
</property>
</widget>
</item>
<item row="2" column="1">
<layout class="QGridLayout" name="gridLayout">
<item row="1" column="1">
<widget class="QLineEdit" name="database_name"/>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Speicherort</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_6">
<property name="text">
<string>Sicherungspfad</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="database_path"/>
</item>
<item row="2" column="1">
<widget class="QLineEdit" name="database_backupLocation"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_5">
<property name="text">
<string>Datenbankname</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QToolButton" name="btn_select_database_path">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QToolButton" name="btn_select_database_name">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QToolButton" name="btn_select_database_backupLocation">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="3" column="1">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Discard|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<tabstops>
<tabstop>institution_name</tabstop>
<tabstop>default_loan_duration</tabstop>
<tabstop>database_path</tabstop>
<tabstop>database_name</tabstop>
<tabstop>database_backupLocation</tabstop>
<tabstop>btn_select_database_path</tabstop>
<tabstop>btn_select_database_name</tabstop>
<tabstop>btn_select_database_backupLocation</tabstop>
</tabstops>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>Dialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>Dialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

109
src/ui/user.py
View File

@@ -2,6 +2,8 @@ from .sources.Ui_main_userData import Ui_MainWindow
from PyQt6 import QtCore, QtGui, QtWidgets
from src.logic import Database
from src.schemas import User
from .extendLoan import ExtendLoan
from src.utils.stringtodate import stringToDate
class UserUI(QtWidgets.QMainWindow, Ui_MainWindow):
def __init__(self, u_name, u_no, u_mail):
super(UserUI, self).__init__()
@@ -11,12 +13,27 @@ class UserUI(QtWidgets.QMainWindow, Ui_MainWindow):
self.userno = u_no
self.usermail = u_mail
self.setFields()
self.userMedia = []
self.loadMedia()
# Buttons
self.btn_userChange_save.clicked.connect(self.saveChanges)
self.btn_userchange_cancel.clicked.connect(self.discardChanges)
self.btn_extendSelectedMedia.clicked.connect(self.extendLoan)
# radioButtons
self.radio_allLoanedMedia.clicked.connect(self.loadMedia)
self.radio_currentlyLoaned.clicked.connect(self.loadMedia)
self.radio_overdueLoans.clicked.connect(self.loadMedia)
# frames
self.frame.hide()
# table
self.UserMediaTable.horizontalHeader().setSectionResizeMode(
QtWidgets.QHeaderView.ResizeMode.Stretch
)
# if one or more rows is selected, enable btn
self.UserMediaTable.itemSelectionChanged.connect(self.userTableAction)
# LineEdits
# self.frame.hide()
@@ -26,6 +43,32 @@ class UserUI(QtWidgets.QMainWindow, Ui_MainWindow):
self.show()
def extendLoan(self):
extend = ExtendLoan(self.username, self.userMedia)
extend.exec()
extendDate = extend.extendDate.toString()
# print columns of selected rows
for item in self.UserMediaTable.selectedItems():
if item.column() == 1:
signature = item.text()
print(signature)
self.db.extendLoanDuration(signature, extendDate)
self.userMedia = []
break
self.UserMediaTable.setRowCount(0)
self.loadMedia()
def userTableAction(self):
if self.UserMediaTable.selectedItems():
# if any selected item has a value in column 5, disable btn
for item in self.UserMediaTable.selectedItems():
if item.column() == 5 and item.text() != "":
self.btn_extendSelectedMedia.setEnabled(False)
return
self.btn_extendSelectedMedia.setEnabled(True)
else:
self.btn_extendSelectedMedia.setEnabled(False)
def showFrame(self):
self.frame.show()
@@ -39,4 +82,68 @@ class UserUI(QtWidgets.QMainWindow, Ui_MainWindow):
def discardChanges(self):
self.setFields()
self.frame.hide()
self.frame.hide()
def loadMedia(self):
mode = (
"all"
if self.radio_allLoanedMedia.isChecked()
else "current"
if self.radio_currentlyLoaned.isChecked()
else "overdue"
)
print(mode)
if self.userMedia == []:
books = self.db.getAllMedia(self.userno)
for book in books:
self.userMedia.append(book)
print(self.userMedia)
self.UserMediaTable.setRowCount(0)
for book in self.userMedia:
# fromdate = stringToDate(book.loan_from)
todate = stringToDate(book.loan_to)
if mode == "current":
# book not returned
if book.returned == 0:
self.addBookToTable(book)
elif mode == "overdue":
# book not returned and todays date is greater than todate
if (
book.returned == 0
and QtCore.QDate.fromString(todate) > QtCore.QDate.currentDate()
):
self.addBookToTable(book)
else:
self.addBookToTable(book)
def addBookToTable(self, book):
self.UserMediaTable.insertRow(0)
# item0 = isbn
# item1 = signature
# item2 = title
# item3 = loan date
# item4 = return date
# item5 = returned_date
self.UserMediaTable.setItem(
0,
0,
QtWidgets.QTableWidgetItem(book.isbn if book.isbn != "None" else ""),
)
self.UserMediaTable.setItem(0, 1, QtWidgets.QTableWidgetItem(book.signature))
self.UserMediaTable.setItem(0, 2, QtWidgets.QTableWidgetItem(book.title))
self.UserMediaTable.setItem(0, 3, QtWidgets.QTableWidgetItem(book.loan_from))
self.UserMediaTable.setItem(0, 4, QtWidgets.QTableWidgetItem(book.loan_to))
self.UserMediaTable.setItem(
0, 5, QtWidgets.QTableWidgetItem(book.returned_date)
)
def launch():
import sys
app = QtWidgets.QApplication(sys.argv)
window = UserUI("Test", "132", "sdf@f.de")
window.show()
sys.exit(app.exec())