def __init__(self):
"""
Here we define the features for the window
environment that manages the user settings.
"""
super().__init__(
"../GUI/glade/settings.glade") # We create the basic features
self.configPath = "../config/config.json"
# Below we define which items we will use
self.submit = self.builder.get_object("submitButton")
self.cancel = self.builder.get_object("cancelButton")
self.startOnSwitch = self.builder.get_object("starton-switch")
self.csStudentSwitch = self.builder.get_object("CS-switch")
self.nonCSStudentSwitch = self.builder.get_object("NonCS-switch")
# Below we set the previous values.
self.startOnSwitch.set_active(
jsonHandler.readJson(
self.configPath)['configInfo']['startONPowerButtonON'])
self.csStudentSwitch.set_active(
jsonHandler.readJson(self.configPath)['configInfo']['csButtonON'])
self.nonCSStudentSwitch.set_active(
jsonHandler.readJson(
self.configPath)['configInfo']['nonCSButtonON'])
# Below we define what will be the functions of each object in the window.
self.window.connect("destroy", self.destroy)
self.cancel.connect("clicked", self.destroy)
self.csStudentSwitch.connect("button-press-event", self.sigleSwitchON)
self.csStudentSwitch.connect("key-press-event", self.sigleSwitchON)
self.nonCSStudentSwitch.connect("button-press-event",
self.sigleSwitchON)
self.nonCSStudentSwitch.connect("key-press-event", self.sigleSwitchON)
self.submit.connect("clicked", self.onSubmit)
def onSubmit(self, widget):
"""
This method refers to the button that stores
user information in the json file.
"""
configUpdate = jsonHandler.readJson(self.configPath)
# We put the settings chosen by the user in the file.
configUpdate['configInfo'][
'startONPowerButtonON'] = self.startOnSwitch.get_active()
configUpdate['configInfo'][
'csButtonON'] = self.csStudentSwitch.get_active()
configUpdate['configInfo'][
'nonCSButtonON'] = self.nonCSStudentSwitch.get_active()
# If the user wishes to activate or deactivate the program when
# activating the computer then the following operation will be performed
if self.startOnSwitch.get_active():
os.system("sh ../shellScripts/addStartUp.sh")
else:
os.system("sh ../shellScripts/removeStartUp.sh")
# In this condition we define the appropriate settings so that the other
# program understands what type of student we are referring to.
if self.csStudentSwitch.get_active():
configUpdate['configInfo']['isCSStudent'] = True
else:
configUpdate['configInfo']['isCSStudent'] = False
jsonHandler.writeJson(self.configPath, configUpdate)
def configureIcon():
"""
In this function we inform the json file
about the locations of icon.
"""
defaultPath=(os.popen("pwd").read()).replace("\n","")
iconPath=defaultPath+"/icon/icon.png" # icon path
updateConfig=jsonHandler.readJson("config/config.json") # read the json.
updateConfig['configInfo']['paths']['notificationIcon']=iconPath
jsonHandler.writeJson("config/config.json",updateConfig) # update json.
def showNotify(self, title):
"""
This method displays the new announcement
"""
Notify.init("University News")
iconLocation = jsonHandler.readJson(
self.configPath)['configInfo']['paths']['notificationIcon']
newNotification = Notify.Notification.new(
"There is an announcement from the University of Piraeus.", title,
iconLocation)
newNotification.show()
def getMostRecent(self):
"""
This method checks if there is a new announcement, if it exists
then updates the json file with the new announcement and displays
a message saying there is a new announcement.
"""
isCSStudent = jsonHandler.readJson(
self.configPath)['configInfo']['isCSStudent']
webSites = jsonHandler.readJson(self.jsonPath)
# We read the necessary information to proceed with the process
if isCSStudent:
# If the unipi student is an IT student then check the cs.unipi page.
page = "ITMainPage"
mainPageUrl = webSites['websites']['ITMainPage']['url']
announcementLoc = webSites['websites']['ITMainPage'][
'announcementLocation']
previousAnnouncement = webSites['websites']['ITMainPage'][
'latestAnnouncement']
else:
# If the unipi student is not an IT student then check the main page.
page = "UNIPIMainPage"
mainPageUrl = webSites['websites']['UNIPIMainPage']['url']
announcementLoc = webSites['websites']['UNIPIMainPage'][
'announcementLocation']
previousAnnouncement = webSites['websites']['UNIPIMainPage'][
'latestAnnouncement']
# get's the new a announcement
newAnnouncement = self.getLatestAnnouncement(mainPageUrl,
announcementLoc)
if newAnnouncement != previousAnnouncement and newAnnouncement:
# We check if there is an announcement and save it if exists.
webSites['websites'][page]['latestAnnouncement'] = newAnnouncement
jsonHandler.writeJson(self.jsonPath, webSites)
self.showNotify(newAnnouncement)
else:
pass