class Gui():
"""main gui class"""
def __init__(self):
self.mainwindow = QMainWindow()
settings.get_settings()
self.access = tuple(settings.access.items())
self.progress = QProgressDialog("Setting up modules...", "cancel", 0,
7, self.mainwindow)
self.progress.setWindowTitle(
QApplication.translate("MainWindow", str(settings.company), None,
QApplication.UnicodeUTF8))
def setup(self):
"""initializes the uio of the erp client"""
self.progress.setFixedWidth(1000)
self.progress.setCancelButton(None)
# self.progress.setWindowModality(Qt.WindowModal)
self.progress.setValue(1)
self.mainwindow.setObjectName("MainWindow")
self.mainwindow.resize(832, 668)
self.mainwindow.setStyleSheet(
"QToolBar{\n"
"background: qlineargradient(x1:0, y1:0, x2:1, y2:1,\n"
"stop:0 rgba(0,0,0),stop:1 rgb(162, 162, 162, 162));\n"
"border: 0px;\n"
"}\n"
"QToolBar > QWidget{\n"
"color:white;\n"
"}\n"
"QToolBar > QWidget:hover {\n"
"background:transparent;\n"
" }\n"
"QToolBar > QWidget:checked {\n"
"background:transparent;\n"
" }\n"
"#MainWindow{\n"
"background: qlineargradient(x1:0, y1:0, x2:1, y2:1,\n"
"stop:0 rgba(0,0,0),stop:1 rgb(162, 162, 162, 162));\n"
"border: 0px;\n"
"}\n"
"")
self.centralWidget = QWidget(self.mainwindow)
self.centralWidget.setObjectName("centralWidget")
self.gridLayout_2 = QGridLayout(self.centralWidget)
self.gridLayout_2.setObjectName("gridLayout_2")
self.stackedWidget = QStackedWidget(self.centralWidget)
self.stackedWidget.setStyleSheet("")
self.stackedWidget.setObjectName("stackedWidget")
self.shortcut = NewShortcut()
scroll = QScrollArea()
scroll.setWidget(self.shortcut.shortcut_setting)
self.stackedWidget.addWidget(self.shortcut.shortcut_setting)
self.home_page = QWidget()
self.home_page.setObjectName("home_page")
self.gridLayout = QGridLayout(self.home_page)
self.gridLayout.setObjectName("gridLayout")
self.billing_frame_2 = QFrame(self.home_page)
self.billing_frame_2.setStyleSheet(
"background-image:url(:/images/billing_frame.png);\n"
"background-repeat: no-repeat;\n"
"background-position: center;\n"
"background-color:#6CBED2;")
self.billing_frame_2.setFrameShape(QFrame.StyledPanel)
self.billing_frame_2.setFrameShadow(QFrame.Raised)
self.billing_frame_2.setObjectName("billing_frame_2")
self.verticalLayout_4 = QVBoxLayout(self.billing_frame_2)
self.verticalLayout_4.setObjectName("verticalLayout_4")
spacerItem = QSpacerItem(20, 217, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.verticalLayout_4.addItem(spacerItem)
self.label_10 = QLabel(self.billing_frame_2)
self.label_10.setStyleSheet("background:transparent;")
self.label_10.setObjectName("label_10")
self.verticalLayout_4.addWidget(self.label_10)
self.gridLayout.addWidget(self.billing_frame_2, 0, 1, 1, 1)
self.employee_frame_3 = QFrame(self.home_page)
self.employee_frame_3.setStyleSheet(
"background-image:url(:/images/employee_frame.png);\n"
"background-repeat: no-repeat;\n"
"background-position: center;\n"
"background-color:#0099CC;")
self.employee_frame_3.setFrameShape(QFrame.StyledPanel)
self.employee_frame_3.setFrameShadow(QFrame.Raised)
self.employee_frame_3.setObjectName("employee_frame_3")
self.verticalLayout_5 = QVBoxLayout(self.employee_frame_3)
self.verticalLayout_5.setObjectName("verticalLayout_5")
spacerItem1 = QSpacerItem(20, 217, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.verticalLayout_5.addItem(spacerItem1)
self.label_11 = QLabel(self.employee_frame_3)
self.label_11.setStyleSheet("background:transparent;")
self.label_11.setObjectName("label_11")
self.verticalLayout_5.addWidget(self.label_11)
self.gridLayout.addWidget(self.employee_frame_3, 0, 2, 1, 1)
self.menu_frame_4 = QFrame(self.home_page)
self.menu_frame_4.setStyleSheet(
"background-image:url(:/images/menu_frame.png);\n"
"background-repeat: no-repeat;\n"
"background-position: center;\n"
"background-color:#297ACC;")
self.menu_frame_4.setFrameShape(QFrame.StyledPanel)
self.menu_frame_4.setFrameShadow(QFrame.Raised)
self.menu_frame_4.setObjectName("menu_frame_4")
self.verticalLayout_3 = QVBoxLayout(self.menu_frame_4)
self.verticalLayout_3.setObjectName("verticalLayout_3")
spacerItem2 = QSpacerItem(20, 216, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.verticalLayout_3.addItem(spacerItem2)
self.label_12 = QLabel(self.menu_frame_4)
self.label_12.setStyleSheet("background:transparent;")
self.label_12.setObjectName("label_12")
self.verticalLayout_3.addWidget(self.label_12)
self.gridLayout.addWidget(self.menu_frame_4, 1, 0, 1, 1)
self.report_frame_5 = QFrame(self.home_page)
self.report_frame_5.setStyleSheet(
"background-image:url(:/images/report_frame.png);\n"
"background-repeat: no-repeat;\n"
"background-position: center;\n"
"background-color:#006BB2;")
self.report_frame_5.setFrameShape(QFrame.StyledPanel)
self.report_frame_5.setFrameShadow(QFrame.Raised)
self.report_frame_5.setObjectName("report_frame_5")
self.verticalLayout_6 = QVBoxLayout(self.report_frame_5)
self.verticalLayout_6.setObjectName("verticalLayout_6")
spacerItem3 = QSpacerItem(20, 216, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.verticalLayout_6.addItem(spacerItem3)
self.label_13 = QLabel(self.report_frame_5)
self.label_13.setStyleSheet("background:transparent;")
self.label_13.setObjectName("label_13")
self.verticalLayout_6.addWidget(self.label_13)
self.gridLayout.addWidget(self.report_frame_5, 1, 1, 1, 1)
self.waste_frame_6 = QFrame(self.home_page)
self.waste_frame_6.setStyleSheet(
"background-image:url(:/images/waste_frame.png);\n"
"background-repeat: no-repeat;\n"
"background-position: center;\n"
"background-color:#003D7A;")
self.waste_frame_6.setFrameShape(QFrame.StyledPanel)
self.waste_frame_6.setFrameShadow(QFrame.Raised)
self.waste_frame_6.setObjectName("waste_frame_6")
self.verticalLayout_7 = QVBoxLayout(self.waste_frame_6)
self.verticalLayout_7.setObjectName("verticalLayout_7")
spacerItem4 = QSpacerItem(20, 216, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.verticalLayout_7.addItem(spacerItem4)
self.label_14 = QLabel(self.waste_frame_6)
self.label_14.setStyleSheet("background:transparent;")
self.label_14.setObjectName("label_14")
self.verticalLayout_7.addWidget(self.label_14)
self.gridLayout.addWidget(self.waste_frame_6, 1, 2, 1, 1)
self.inventory_frame_1 = QFrame(self.home_page)
self.inventory_frame_1.setStyleSheet(
"background-image:url(:/images/inventory_frame.png);\n"
"background-repeat: no-repeat;\n"
"background-position: center;\n"
"background-color:#ADEBFF;")
self.inventory_frame_1.setFrameShape(QFrame.StyledPanel)
self.inventory_frame_1.setFrameShadow(QFrame.Raised)
self.inventory_frame_1.setObjectName("inventory_frame_1")
self.verticalLayout_2 = QVBoxLayout(self.inventory_frame_1)
self.verticalLayout_2.setObjectName("verticalLayout_2")
spacerItem5 = QSpacerItem(20, 217, QSizePolicy.Minimum,
QSizePolicy.Expanding)
self.verticalLayout_2.addItem(spacerItem5)
self.label_9 = QLabel(self.inventory_frame_1)
self.label_9.setStyleSheet("background:transparent;")
self.label_9.setObjectName("label_9")
self.verticalLayout_2.addWidget(self.label_9)
self.gridLayout.addWidget(self.inventory_frame_1, 0, 0, 1, 1)
self.stackedWidget.addWidget(self.home_page)
self.detail_page = QWidget()
self.detail_page.setObjectName("detail_page")
self.horizontalLayout_2 = QHBoxLayout(self.detail_page)
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.main_tabWidget = QTabWidget(self.detail_page)
self.main_tabWidget.setAutoFillBackground(False)
self.main_tabWidget.setStyleSheet("")
self.main_tabWidget.setTabPosition(QTabWidget.West)
self.main_tabWidget.setIconSize(QSize(60, 60))
self.main_tabWidget.setElideMode(Qt.ElideNone)
self.main_tabWidget.setObjectName("main_tabWidget")
##initializes the tabs
self.add_tabs()
self.main_tabWidget.setFocusPolicy(Qt.StrongFocus)
self.main_tabWidget.focusInEvent = self.change_focus
self.main_tabWidget.currentChanged.connect(self.change_focus)
self.stackedWidget.currentChanged.connect(self.change_focus)
######
self.horizontalLayout_2.addWidget(self.main_tabWidget)
self.stackedWidget.addWidget(self.detail_page)
if ('Admin', True) in self.access:
self.stackedWidget.addWidget(Admin(self.mainwindow))
notification = NotificationTab()
tab = notification.notificationTab_tab_4
tab.custom_class_object = notification # class_object is used to access the api through the
self.stackedWidget.addWidget(tab)
self.gridLayout_2.addWidget(self.stackedWidget, 0, 0, 1, 1)
self.mainwindow.setCentralWidget(self.centralWidget)
self.menuBar = QMenuBar(self.mainwindow)
self.menuBar.setGeometry(QRect(0, 0, 832, 29))
self.menuBar.setObjectName("menuBar")
self.mainwindow.setMenuBar(self.menuBar)
self.mainToolBar = QToolBar(self.mainwindow)
self.mainToolBar.setLayoutDirection(Qt.RightToLeft)
self.mainToolBar.setStyleSheet("")
self.mainToolBar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.mainToolBar.setObjectName("mainToolBar")
self.mainwindow.addToolBar(Qt.TopToolBarArea, self.mainToolBar)
self.statusBar = QStatusBar(self.mainwindow)
self.statusBar.setObjectName("statusBar")
self.mainwindow.setStatusBar(self.statusBar)
self.toolBar = QToolBar(self.mainwindow)
self.toolBar.setLayoutDirection(Qt.RightToLeft)
self.toolBar.setStyleSheet("")
self.toolBar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.toolBar.setObjectName("toolBar")
self.mainwindow.addToolBar(Qt.TopToolBarArea, self.toolBar)
self.actionNotification = QAction(self.mainwindow)
self.actionNotification.setCheckable(True)
self.actionNotification.setChecked(False)
self.actionNotification.setEnabled(True)
icon6 = QIcon()
icon6.addPixmap(QPixmap(":/images/notification.png"), QIcon.Normal,
QIcon.Off)
self.actionNotification.setIcon(icon6)
self.actionNotification.setAutoRepeat(True)
self.actionNotification.setVisible(True)
self.actionNotification.setIconVisibleInMenu(False)
self.actionNotification.setObjectName("actionNotification")
self.actionNotification
self.actionAdmin = QAction(self.mainwindow)
# self.actionAdmin.setCheckable(True)
icon7 = QIcon()
icon7.addPixmap(QPixmap(":/images/admin.png"), QIcon.Normal, QIcon.Off)
self.actionAdmin.setIcon(icon7)
self.actionAdmin.setObjectName("actionAdmin")
self.actionRefresh = QAction(self.mainwindow)
icon8 = QIcon()
icon8.addPixmap(QPixmap(":/images/refresh.png"), QIcon.Normal,
QIcon.Off)
self.actionRefresh.setIcon(icon8)
self.actionRefresh.setObjectName("actionRefresh")
self.actionHome = QAction(self.mainwindow)
# self.actionHome.setCheckable(True)
icon9 = QIcon()
icon9.addPixmap(QPixmap(":/images/home.png"), QIcon.Normal, QIcon.Off)
self.actionHome.setIcon(icon9)
self.actionHome.setObjectName("actionHome")
self.actionSettings = QAction(self.mainwindow)
icon10 = QIcon()
icon10.addPixmap(QPixmap(":/images/settings.png"), QIcon.Normal,
QIcon.Off)
self.actionSettings.setIcon(icon10)
self.actionSettings.setObjectName("actionRefresh")
self.toolBar.addAction(self.actionNotification)
self.toolBar.addSeparator()
self.toolBar.addAction(self.actionAdmin)
if ('Admin', True) in self.access:
self.toolBar.addSeparator()
else:
self.actionAdmin.setVisible(False)
self.toolBar.addAction(self.actionHome)
self.toolBar.addSeparator()
self.toolBar.addAction(self.actionRefresh)
self.toolBar.addSeparator()
self.toolBar.addAction(self.actionSettings)
##retranslates
self.mainwindow.setWindowTitle(
QApplication.translate("MainWindow", settings.company, None,
QApplication.UnicodeUTF8))
self.label_10.setText(
QApplication.translate(
"MainWindow",
"<html><head/><body><p align=\"center\">BILLING</p></body></html>",
None, QApplication.UnicodeUTF8))
self.label_11.setText(
QApplication.translate(
"MainWindow",
"<html><head/><body><p align=\"center\">EMPLOYEE</p></body></html>",
None, QApplication.UnicodeUTF8))
self.label_12.setText(
QApplication.translate(
"MainWindow",
"<html><head/><body><p align=\"center\">MENU</p></body></html>",
None, QApplication.UnicodeUTF8))
self.label_13.setText(
QApplication.translate(
"MainWindow",
"<html><head/><body><p align=\"center\">REPORT</p></body></html>",
None, QApplication.UnicodeUTF8))
self.label_14.setText(
QApplication.translate(
"MainWindow",
"<html><head/><body><p align=\"center\">WASTE</p></body></html>",
None, QApplication.UnicodeUTF8))
self.label_9.setText(
QApplication.translate(
"MainWindow",
"<html><head/><body><p align=\"center\">INVENTORY</p></body></html>",
None, QApplication.UnicodeUTF8))
self.inventory_frame_1.setToolTip(
QApplication.translate("MainWindow", "Go to the Inventory Tab",
None, QApplication.UnicodeUTF8))
self.billing_frame_2.setToolTip(
QApplication.translate("MainWindow", "Go to the Billing Tab", None,
QApplication.UnicodeUTF8))
self.employee_frame_3.setToolTip(
QApplication.translate("MainWindow", "Go to the Employee Tab",
None, QApplication.UnicodeUTF8))
self.menu_frame_4.setToolTip(
QApplication.translate("MainWindow", "Go to the Menu Tab", None,
QApplication.UnicodeUTF8))
self.report_frame_5.setToolTip(
QApplication.translate("MainWindow", "Go to the Report Tab", None,
QApplication.UnicodeUTF8))
self.waste_frame_6.setToolTip(
QApplication.translate("MainWindow", "Go to the Waste Tab", None,
QApplication.UnicodeUTF8))
self.toolBar.setWindowTitle(
QApplication.translate("MainWindow", "toolBar", None,
QApplication.UnicodeUTF8))
self.actionNotification.setText("&&Notification")
# QApplication.translate("MainWindow", "&Notification", None, QApplication.UnicodeUTF8))
self.actionNotification.setToolTip(
QApplication.translate("MainWindow",
"Click to see new notifications", None,
QApplication.UnicodeUTF8))
# self.actionNotification.setShortcut(
# QApplication.translate("MainWindow", "Ctrl+Shift+N", None, QApplication.UnicodeUTF8))
self.actionAdmin.setText('&&Admin')
# QApplication.translate("MainWindow", "Admin", None, QApplication.UnicodeUTF8))
self.actionAdmin.setToolTip(
QApplication.translate("MainWindow",
"Click to go to admin interface", None,
QApplication.UnicodeUTF8))
# self.actionAdmin.setShortcut(
# QApplication.translate("MainWindow", "Ctrl+Shift+A", None, QApplication.UnicodeUTF8))
self.actionRefresh.setText("&&Refresh")
# QApplication.translate("MainWindow", "Refresh", None, QApplication.UnicodeUTF8))
self.actionRefresh.setToolTip(
QApplication.translate("MainWindow",
"refreshes the data from the server", None,
QApplication.UnicodeUTF8))
# self.actionRefresh.setShortcut(
# QApplication.translate("MainWindow", "Ctrl+Shift+R", None, QApplication.UnicodeUTF8))
self.actionHome.setText('&&Home')
# QApplication.translate("MainWindow", "Home", None, QApplication.UnicodeUTF8))
self.actionHome.setToolTip(
QApplication.translate("MainWindow", "Go back to the home screen",
None, QApplication.UnicodeUTF8))
self.actionSettings.setText('&&Settings')
# QApplication.translate("MainWindow", "Settings", None, QApplication.UnicodeUTF8))
self.actionSettings.setToolTip(
QApplication.translate("MainWindow", "Go to the settings panel",
None, QApplication.UnicodeUTF8))
# self.actionHome.setShortcut(
# QApplication.translate("MainWindow", "Ctrl+Shift+H", None, QApplication.UnicodeUTF8))
self.stackedWidget.setCurrentIndex(1)
self.main_tabWidget.setCurrentIndex(0)
self.ob = self.main_tabWidget.tabBar()
# self.add_tool_tip(self.ob) todo avoided due to segmentation fault error, left for future fixes
self.tb = EventHandlerForTabBar()
self.ob.installEventFilter(self.tb)
QMetaObject.connectSlotsByName(self.mainwindow)
def add_tabs(self):
"""
adds new tabs
"""
global logger
if ('Inventory', True) in self.access:
logger.info('initiating Inventory')
icon = QIcon()
icon.addPixmap(QPixmap(":/images/inventory.png"), QIcon.Normal,
QIcon.Off)
from inventory.inventory import Inventory
inventory = Inventory()
# inventory.inventory_tab_1.setToolTip("Inventory Section")
self.main_tabWidget.addTab(inventory.inventory_tab_1, icon, "")
inventory.inventory_detail_tabWidget.setCurrentIndex(0)
else:
self.inventory_frame_1.setVisible(False)
self.progress.setLabelText('Inventory Done....')
self.progress.setValue(2)
if ('Billing', True) in self.access:
logger.info('initiating Billing')
icon1 = QIcon()
icon1.addPixmap(QPixmap(":/images/billing.png"), QIcon.Normal,
QIcon.Off)
from billing.billing import Billing
bill = Billing()
# bill.billing_tab_2.setToolTip("Billing Section")
self.main_tabWidget.addTab(bill.billing_tab_2, icon1, "")
bill.billing_detail_tabWidget.setCurrentIndex(0)
else:
self.billing_frame_2.setVisible(False)
self.progress.setLabelText('Billing Done...')
self.progress.setValue(3)
if ('Employee', True) in self.access:
logger.info('initiating Employee')
icon2 = QIcon()
icon2.addPixmap(QPixmap(":/images/employee.png"), QIcon.Normal,
QIcon.Off)
from employee.employee import Employee
employee = Employee()
# employee.employee_tab_3.setToolTip("Employee Section")
self.main_tabWidget.addTab(employee.employee_tab_3, icon2, "")
employee.employee_detail_tabWidget.setCurrentIndex(0)
else:
self.employee_frame_3.setVisible(False)
self.progress.setLabelText('Employee Done...')
self.progress.setValue(4)
if ('Menu', True) in self.access:
logger.info('initiating Menu')
icon3 = QIcon()
icon3.addPixmap(QPixmap(":/images/menu.png"), QIcon.Normal,
QIcon.Off)
from menu.menu import Menu
menu = Menu()
# menu.menu_tab_4.setToolTip("Menu Section")
self.main_tabWidget.addTab(menu.menu_tab_4, icon3, "")
menu.menu_detail_tabWidget.setCurrentIndex(0)
else:
self.menu_frame_4.setVisible(False)
self.progress.setLabelText('Menu Done....')
self.progress.setValue(5)
if ('Report', True) in self.access:
logger.info('initiating Report')
icon4 = QIcon()
icon4.addPixmap(QPixmap(":/images/report.png"), QIcon.Normal,
QIcon.Off)
from report.report import Report
report = Report()
# report.report_tab_5.setToolTip("Report Section")
self.main_tabWidget.addTab(report.report_tab_5, icon4, "")
report.report_detail_tabWidget.setCurrentIndex(0)
else:
self.report_frame_5.setVisible(False)
self.progress.setLabelText('Report Done....')
self.progress.setValue(6)
if ('Waste', True) in self.access:
logger.info('initiating Waste')
icon5 = QIcon()
icon5.addPixmap(QPixmap(":/images/waste.png"), QIcon.Normal,
QIcon.Off)
from waste.waste import Waste
waste = Waste()
# waste.waste_tab_6.setToolTip("Waste Section")
self.main_tabWidget.addTab(waste.waste_tab_6, icon5, "")
waste.waste_detail_tabWidget.setCurrentIndex(0)
else:
self.waste_frame_6.setVisible(False)
self.progress.setLabelText('Waste Done....')
self.progress.setValue(7)
def change_focus(self, event=None):
"""
focus method to set focus to a tab to initialize the corresponding events of the tab
"""
wid = self.main_tabWidget.currentWidget()
if wid:
if wid.isVisible():
# print wid.objectName()
# print '1y'
wid.setFocus()
def add_tool_tip(
self, ob
): # todo not working causing segmentation fault, avoided calling this function
"""
method to add tool tip to the tabs
:param ob: Tab bar
"""
obj = ob
count = obj.count()
hardcode = {
0: 'Inventory Section',
1: "Billing Section",
2: "Employee Section",
3: "Menu Section",
4: "Report Section",
5: "Waste Section"
}
for i in range(count):
obj.setTabToolTip(i, hardcode[i])
