def __handle_user_save(self):
if not self.__user[0]:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
firstname = self.objects[0]["settings_view"]["firstname_edit"].text()
lastname = self.objects[0]["settings_view"]["lastname_edit"].text()
password = self.objects[0]["settings_view"]["password_edit"].text()
if firstname == "" or lastname == "":
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
if password == "":
password = self.__user[0].password
res = self.__user_service.update(self.__user[0].id,
firstname, lastname,
self.__user[0].username,
password)
if res:
self.objects[0]["extended_menu"]["name_label"].setText(
res.firstname+" "+res.lastname)
self.__user[0] = res
self.__close()
else:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
def __handle_user_remove(self):
if not self.__user[0]:
ErrorView(self.__screen, "Error while removing",
'There were a problem while trying to remove. ' +
'Please try again.')
return
res = self.__user_service.remove(self.__user[0].id)
if res:
self.frames[0]["memoview"].handle_logout()
self.__close()
else:
ErrorView(self.__screen, "Error while removing",
'There were a problem while trying to remove. ' +
'Please try again.')
return
def __handle_save_edit_image(self, iid):
name = self.objects[0]["image_selector"]["img_grid"][iid]["name_edit"].text(
)
width = int(self.objects[0]["image_selector"]
["img_grid"][iid]["width_edit"].text())
img = self.image_service.get('id', iid)
res = self.image_service.update(
iid, img.author.id, name, img.image, img.filetype, width)
if res:
self.objects[0]["image_selector"]["img_grid"][iid]["name_label"].setText(
'Name: '+res.name)
self.objects[0]["image_selector"]["img_grid"][iid]["width_label"].setText(
'Width: '+str(res.width))
self.objects[0]["image_selector"]["img_grid"][iid]["name_edit"].hide()
self.objects[0]["image_selector"]["img_grid"][iid]["width_edit"].hide()
self.objects[0]["image_selector"]["img_grid"][iid]["save_button"].hide()
self.objects[0]["image_selector"]["img_grid"][iid]["remove_button"].show()
self.objects[0]["image_selector"]["img_grid"][iid]["edit_button"].show()
self.objects[0]["image_selector"]["img_grid"][iid]["select_button"].show()
else:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
def __save_memo(self):
title = self.objects[0]["editor"]["title_edit"].text()
content = self.objects[0]["editor"]["content_edit"].toPlainText()
if title == "" or len(title) > 50:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
updated_memo = self.memo_service.update(
self.__editor_memo.id, self.__editor_memo.author.id, title, content, self.__editor_memo.date)
if updated_memo:
self.__set_viewer_memo(updated_memo)
self.frames[0]["editor"].hide()
self.frames[0]["viewer"].show()
else:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
def __handle_remove_image(self, iid):
res = self.image_service.remove(iid)
if res:
for widget in self.objects[0]["image_selector"]["img_grid"][iid].values():
widget.setParent(None)
else:
ErrorView(self.__screen, "Error while removing",
'There were a problem while trying to remove. ' +
'Please try again.')
return
def __handle_add_image_to_db(self):
self.objects[0]["image_selector_add"]["error_label"].setText('')
name = self.objects[0]["image_selector_add"]["name_edit"].text()
width = self.objects[0]["image_selector_add"]["width_edit"].text()
file_location = self.objects[0]["image_selector_add"]["file_loc_edit"].text(
)
if name == "" or width == "" or file_location == "":
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
width = int(width)
image = self.image_service.create(
self.user[0].id, name, file_location, width)
if image:
self.__add_image(image.id)
self.__close_image_selector()
else:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
def __handle_remove_memo(self):
memo_to_be_removed = self.__viewer_memo
result = self.memo_service.remove(memo_to_be_removed.id)
if result:
self.objects[0]["mainmenu_memos"][memo_to_be_removed.id].setParent(
None)
self.frames[0]["viewer"].hide()
self.objects[0]["viewer"]["title_label"].setText('')
self.objects[0]["viewer"]["info_label"].setText('')
self.objects[0]["viewer"]["content_label"].setText('')
else:
ErrorView(self.__screen, "Error while removing",
'There were a problem while trying to remove. ' +
'Please try again.')
self.frames[0]["remove_memo"].done(1)
def __login(self):
username = self.objects[0]["login"]["username_edit"].text()
password = self.objects[0]["login"]["password_edit"].text()
result = self.user_service.login(username, password)
if result:
self.__user[0] = result
self.objects[0]["extended_menu"]["name_label"].setText(
self.__user[0].firstname + " " + self.__user[0].lastname)
self.frames[0]["loginview"].hide()
self.frames[0]["memoview"].run()
else:
ErrorView(self.__screen, "Error while trying to log in",
'Username or password were incorrect.')
username = self.objects[0]["login"]["username_edit"].setText('')
password = self.objects[0]["login"]["password_edit"].setText('')
def __handle_import_from_file(self):
src = self.objects[0]["import_from_file"]["src_edit"].text()
new_memo = self.memo_service.import_from_file(self.user[0].id, src)
if new_memo:
self.__set_editor_memo(new_memo)
memo_button = QPushButton(new_memo.title)
memo_button.clicked.connect(partial(self.__show_memo, new_memo.id))
self.objects[0]["mainmenu_memos"][new_memo.id] = memo_button
self.layouts[0]["mainmenu_memos"].addWidget(memo_button)
self.frames[0]["import_from"].done(1)
self.frames[0]["viewer"].hide()
self.frames[0]["editor"].show()
else:
ErrorView(self.__screen, "Error while importing",
'There were a problem while trying to import. ' +
'Please check your input and try again.')
return
def __handle_settings_save(self):
try:
self.config.set_value(
"res_index", self.objects[0]["settings_view"]["resolution_selector"].currentIndex())
self.config.set_value(
"res_format", self.objects[0]["settings_view"]["resolution_selector"].currentText())
self.config.set_value(
"db_username", self.objects[0]["settings_view"]["db_user_edit"].text())
db_password = self.objects[0]["settings_view"]["db_pw_edit"].text()
if db_password != "":
self.config.set_value(
"db_password", db_password)
except ValueError:
ErrorView(self.__screen, "Error while saving",
'There were a problem while trying to save. ' +
'Please check your input and try again.')
return
self.config.save()
self.__close()
def __create_new_user(self):
firstname = self.objects[0]["create_new_user"]["firstname_edit"].text()
lastname = self.objects[0]["create_new_user"]["lastname_edit"].text()
username = self.objects[0]["create_new_user"]["username_edit"].text()
password = self.objects[0]["create_new_user"]["password_edit"].text()
result = self.user_service.create(firstname, lastname, username,
password)
if result:
self.frames[0]["create_new_user"].hide()
self.frames[0]["login"].show()
else:
ErrorView(
self.__screen, "Error while creating",
'There were a problem while trying to create new user. ' +
'Please check your input and try again. Username may be in use already.'
)
return
self.objects[0]["create_new_user"]["firstname_edit"].setText('')
self.objects[0]["create_new_user"]["lastname_edit"].setText('')
self.objects[0]["create_new_user"]["username_edit"].setText('')
self.objects[0]["create_new_user"]["password_edit"].setText('')