def delete(self, app, text_color):
"""
code for deleting from database goes here
"""
conn = self.connect_database(self.db_file)
res = self.delete_from_database(self.table_name, conn, self.condition)
conn.close()
if res:
if self.id_ == "fee":
if self.delete_table(self.db_file,
self.table_name + "_" + self.data["sem"]):
self.success = True
res_text = "Successfully deleted!"
if self.callback is not None:
self.callback()
##userlog
dnt = strftime("%d-%m-%Y %H:%M:%S")
uname = self.data["uname"]
activity = activities["delete_fee"].format(
self.data["name"], self.data["sem"])
create_log(dnt, uname, activity)
else:
res_text = "Error in deletion!"
else:
self.success = True
res_text = "Successfully deleted!"
if self.callback is not None:
self.callback()
else:
res_text = "Error in deletion!"
self.ids.container.clear_widgets()
layout = GridLayout(cols=1)
self.ids.container.add_widget(layout)
layout.add_widget(
Label(text=res_text, font_size=self.height / 25 + self.width / 25))
anc_layout = AnchorLayout()
layout.add_widget(anc_layout)
raised = MDRaisedButton()
raised.text = "Ok"
raised.bind(on_release=self.dismiss)
raised.md_bg_color = app.theme_cls.accent_color
raised.text_color = text_color
raised.elevation_normal = 10
anc_layout.add_widget(raised)
def show_confirmation_dialog(self):
"""Shows the confirmation dialog (MDDialog class)"""
if not self.confirmation_dialog:
raised_button = MDRaisedButton(
text='Yes',
text_color=self.app.theme_cls.primary_color,
on_release=lambda x: self.go_to_form())
raised_button.text_color = (1, 1, 1, 1)
self.confirmation_dialog = MDDialog(
title="Want more information?",
text='More details about your performance.',
size_hint=(0.7, 1),
buttons=[
raised_button,
MDFlatButton(text='No, cancel',
text_color=self.app.theme_cls.primary_color,
on_release=lambda x: self.confirmation_dialog.
dismiss())
])
self.confirmation_dialog.open()
def add_buttons(self, buttons):
if not buttons:
button = MDRaisedButton(
text="OK",
pos_hint={"center_x": 0.5},
font_size=self.font_size_button,
on_release=lambda x: self.dismiss(),
)
button.md_bg_color = (self.color_button if self.color_button else
self.theme_cls.primary_color)
button.text_color = (self.text_color_button
if self.text_color_button else (0, 0, 0, 1))
self.content_cls.add_widget(button)
else:
box = MDBoxLayout(adaptive_size=True,
spacing="12dp",
pos_hint={"center_x": 0.5})
self.content_cls.add_widget(box)
for button in buttons:
box.add_widget(button)
def show_dialog_saves(self, data, full_list):
"""Gives the choice to the user :
Whether he continues the game, or he checks the data of the game"""
if not self.save:
raised_button = MDRaisedButton(
text='Continue',
on_release=lambda x: self.continue_game(data, full_list),
)
raised_button.text_color = (1, 1, 1, 1)
self.save = MDDialog(
title="What's your choice?",
size_hint=(0.7, 1),
text='Continue the match or see the statistics.',
buttons=[
raised_button,
MDFlatButton(
text='Stats',
text_color=self.app.theme_cls.primary_color,
on_release=lambda x: self.data_choice(data))])
if not data['match_ended']:
self.save.open()
else:
self.data_choice(data)
