class TokenPieChart(QChartView):
"""
Chart that displays certaing tokens with their
respective balance on a Pie Chart.
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.series = QPieSeries()
self.chart = QChart()
# self.chart.setTheme(QChart.ChartThemeBrownSand)
self.chart.setTheme(QChart.ChartThemeQt)
self.chart.legend().hide()
self.chart.addSeries(self.series)
self.chart.createDefaultAxes()
self.chart.setAnimationOptions(QChart.SeriesAnimations)
self.chart.setBackgroundBrush(QBrush(QColor('#19232d')))
self.chart.setTitle("")
self.chart.setTitleBrush(QBrush(QColor('white')))
self.chart.legend().setAlignment(Qt.AlignBottom)
self.setChart(self.chart)
self.setRenderHint(QPainter.Antialiasing)
self.setStyleSheet('border: 0px')
# self.setMinimumWidth(300)
def updateWithAccount(self, account):
"""Changes the series so that only tokens from a certain account are shown"""
entries_with_account = cbalances.get_entries_with_account(account)
self.series.clear()
for entry in entries_with_account:
token = entry[1].upper()
amount = entry[2]
amount_btc = prices.to_btc(token, amount)
self.series.append(token, amount_btc)
self.showSliceLabels()
def allMode(self):
"""Changes the series to show all tokens"""
self.series.clear()
data = cbalances.get_all_tokens_with_amount()
for d in data:
token = d[0].upper()
amount = d[1]
total_in_btc = prices.to_btc(token, amount)
self.series.append(token, total_in_btc)
self.showSliceLabels()
self.hideLittleSlices()
def showSliceLabels(self):
"""
Formats the Slices so that they show the percentage
"""
for slce in self.series.slices():
slce.setLabel("{} {}% ({})".format(
slce.label(), int(100*slce.percentage()), str(round(slce.value(), 4)) + " BTC"))
slce.setLabelPosition(QPieSlice.LabelInsideNormal)
# slce.setLabelPosition(QPieSlice.LabelOutside)
slce.setLabelVisible(True)
self.hideLittleSlices()
def selectSlice(self, account):
"""
Explodes a certaing slice that corresponds to
an account
"""
for slce in self.series.slices():
if slce.label().split(' ')[0] == account:
# Explode slice
slce.setExploded(True)
font = QFont()
font.setBold(True)
font.setWeight(QFont.ExtraBold)
font.setUnderline(True)
slce.setLabelFont(font)
slce.setLabelColor(QColor("white"))
slce.setLabelPosition(QPieSlice.LabelOutside)
else:
slce.setExploded(False)
slce.setLabelFont(QFont())
# # slce.setLabelPosition(QPieSlice.LabelInsideTangential)
font = QFont()
slce.setLabelColor(QColor("#3f3f39"))
slce.setLabelFont(font)
slce.setLabelPosition(QPieSlice.LabelInsideNormal)
self.hideLittleSlices(selected=account)
def hideLittleSlices(self, selected=''):
"""
If a slice is not big enough for the label to be properly seen,
the label gets hidden
"""
for slce in self.series.slices():
if slce.angleSpan() < 5 and slce.label().split(' ')[0] != selected:
# Slice too little to show, and it's not selected
slce.setLabelVisible(False)
else:
slce.setLabelVisible(True)
class AccountPieChart(QChartView):
"""
Chart that displays certaing accounts with their
respective balance on a Pie Chart.
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.series = QPieSeries()
self.chart = QChart()
self.chart.setTheme(QChart.ChartThemeDark)
self.chart.legend().hide()
self.chart.addSeries(self.series)
self.chart.createDefaultAxes()
self.chart.setAnimationOptions(QChart.SeriesAnimations)
self.chart.setBackgroundBrush(QBrush(QColor('#19232d')))
self.chart.setTitle("")
self.chart.setTitleBrush(QBrush(QColor('white')))
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chart.legend().setLabelColor(QColor('white'))
self.setChart(self.chart)
self.setRenderHint(QPainter.Antialiasing)
self.setStyleSheet("border: 0px")
# self.setMinimumWidth(300)
def updateWithToken(self, token):
""" Updates series with all accounts that have a certain token """
entries_with_token = cbalances.get_entries_with_token(token)
self.series.clear()
for entry in entries_with_token:
account = entry[0]
amount = entry[2]
self.series.append(account, amount)
self.showSliceLabels(token)
def allMode(self):
"""Updates series with all accounts"""
self.series.clear()
data = cbalances.get_all_accounts_with_amount()
for d in data:
account = d[0]
balance = d[1]
self.series.append(account, balance)
self.showSliceLabels("btc")
self.hideLittleSlices()
def showSliceLabels(self, token):
"""
Formats the Slices so that they show the percentage
"""
for slce in self.series.slices():
slce.setLabel("{} {}% ({})".format(
slce.label(), int(100*slce.percentage()), str(prices.to_btc(token, slce.value())) + " BTC"))
slce.setLabelPosition(QPieSlice.LabelInsideNormal)
# slce.setLabelPosition(QPieSlice.LabelOutside)
slce.setLabelColor(QColor('white'))
slce.setLabelVisible(True)
self.hideLittleSlices()
def selectSlice(self, account):
"""
Explodes a certaing slice that corresponds to
an account
"""
for slce in self.series.slices():
if account in slce.label():
# Explode slice
slce.setExploded(True)
font = QFont()
font.setBold(True)
font.setUnderline(True)
slce.setLabelFont(font)
slce.setLabelPosition(QPieSlice.LabelOutside)
else:
slce.setExploded(False)
slce.setLabelFont(QFont())
# slce.setLabelPosition(QPieSlice.LabelInsideTangential)
slce.setLabelPosition(QPieSlice.LabelInsideNormal)
self.hideLittleSlices(selected=account)
def hideLittleSlices(self, selected=''):
"""
If a slice is not big enough for the label to be properly seen,
the label gets hidden
"""
for slce in self.series.slices():
if slce.angleSpan() < 5 and slce.label().split(' ')[0] != selected:
# Slice too little to show, and it's not selected
slce.setLabelVisible(False)
else:
slce.setLabelVisible(True)
class Pencere(QtWidgets.QWidget):
def __init__(self):
super().__init__()
self.timer = QTimer() # timer nesnesi oluşturduk
self.init_ui()
self.w = Pencere2()
def init_ui(self): # window(ekranın özellikleri oluyor burada)
timerDegeri = 1000
self.ozellikler = getSystemInfo()
self.timer.start(timerDegeri) # timer çalıştırdık
# boş pasta grafiklerimizi oluşturduk
self.PastaGrafik_islemci = QPieSeries()
self.PastaGrafik_ram = QPieSeries()
self.PastaGrafik_hdd = QPieSeries()
self.timer.timeout.connect(
self.Loop) # her saniye click adlı metodu çağırır
# Chartları oluşturduk
chart = QChart()
chart.legend().hide()
chart.addSeries(self.PastaGrafik_islemci)
chart.createDefaultAxes()
chart.setTitle("CPU Kullanımı") # Chart isimleri verdik
chartview = QChartView(chart)
chart.setOpacity(0.7)
chart.setTheme(QChart.ChartThemeDark)
chart2 = QChart()
chart2.legend().hide()
chart2.addSeries(self.PastaGrafik_ram)
chart2.createDefaultAxes()
chart2.setTitle("RAM Kullanımı")
chartview2 = QChartView(chart2)
chart2.setOpacity(0.7)
chart2.setTheme(QChart.ChartThemeDark)
chart3 = QChart()
chart3.legend().hide()
chart3.addSeries(self.PastaGrafik_hdd)
chart3.createDefaultAxes()
chart3.setTitle("Hard Disk Kullanımı")
chartview3 = QChartView(chart3)
chart3.setOpacity(0.7)
chart3.setTheme(QChart.ChartThemeDark)
# Düzenli bir görünüm için v_box oluşturduk. Grafikleri Vbox'a koyduk
# Bu sayede grafikler alt alta göründü.
v_box = QtWidgets.QVBoxLayout()
v_box.addWidget(chartview)
v_box.addWidget(chartview2)
v_box.addWidget(chartview3)
h_box = QtWidgets.QHBoxLayout(
) # h box oluşturup grafiklerin bulunduğu v boxı oluşturduğumuz h boxa koyduk
h_box.addLayout(v_box)
v_box2 = QtWidgets.QVBoxLayout(
) # Sistem bilgilerinin yazılacağı labeller için ikinci bir vbox oluşturduk
h_box.addLayout(v_box2) # 2. vbox'ımızı hbox'ımıza koyduk
# Pencereye Hbox layoutumuzu atadık
self.setLayout(h_box)
self.setStyleSheet("background-color: black;")
# Pencere boyut ayarlaması ve gösterilmesi
self.setGeometry(800, 100, 500, 500)
# this will hide the title bar
self.setWindowFlag(Qt.FramelessWindowHint)
# creating a label widget
# show all the widgets
self.show()
def Loop(self):
# Grafiklerimizi temizledik
self.PastaGrafik_ram.clear()
self.PastaGrafik_islemci.clear()
self.PastaGrafik_hdd.clear()
# İşlemci kullanımı ve ram kullanımını bulduk
self.islemci_kullanimi = psutil.cpu_percent(0)
self.ram_kullanimi = psutil.virtual_memory()[2]
# İşlemci kullanımını 1. grafiğimize ekledik
self.PastaGrafik_islemci.append("işlemci Kullanımı",
self.islemci_kullanimi * 3.6)
self.PastaGrafik_islemci.append("Boşta",
(100 - self.islemci_kullanimi) * 3.6)
# Ram kullanımını 2. grafiğimize ekledik
self.PastaGrafik_ram.append("Ram Kullanımı", self.ram_kullanimi * 3.6)
self.PastaGrafik_ram.append("Boşta", (100 - self.ram_kullanimi) * 3.6)
# Hard disk kullanımını 3. grafiğimize ekledik
self.kullanilan = self.ozellikler['hard-drive used']
self.bosta = self.ozellikler['hard-drive free']
self.PastaGrafik_hdd.append("Kullanılan", float(self.kullanilan))
self.PastaGrafik_hdd.append("Boşta", float(self.bosta))
class StatisticsView(QWidget):
def __init__(self, parent):
super().__init__(parent)
self.ui = Ui_statistics_window()
self.ui.setupUi(self)
self.genre_series = QPieSeries()
self.filmDirector_series = QPieSeries()
self.status_series = QPieSeries()
self.createChart('Movie percentages genre', self.genre_series)
self.createChart('Movie percentages film director', self.filmDirector_series)
self.createChart('Movie percentages status', self.status_series)
self.show()
def getValues(self):
movies = movie_session.query(Movie).count()
filmDirectors = movie_session.query(Film_director).count()
genres = movie_session.query(Genre).count()
self.ui.moviesCounter_label.setText(str(movies))
self.ui.filmDirectorsCounter_label.setText(str(filmDirectors))
self.ui.genresCounter_label.setText(str(genres))
def createChart(self, title, series):
chart = QChart()
chart.addSeries(series)
chart.setAnimationOptions(QChart.SeriesAnimations)
chart.setTitle(title)
#sslice.setLabel("{:.1f}%".format(100 * slice.percentage()))
chartview = QChartView(chart)
chartview.setRenderHint(QPainter.Antialiasing)
#setChart(chartview)
self.ui.pieChart_container.addWidget(chartview)
def updateValues(self):
try:
counter_movies = movie_session.query(Movie).count()
genres = movie_session.query(Genre).all()
self.genre_series.clear()
for genre in genres:
genre_movies = movie_session.query(Movie).filter_by(genre_id=genre.id).count()
self.genre_series.append(genre.name, genre_movies/counter_movies)
for i in range(len(self.genre_series)):
slice = QPieSlice()
slice = self.genre_series.slices()[i]
slice.setLabelVisible(True)
film_directors = movie_session.query(Film_director).all()
self.filmDirector_series.clear()
for film_director in film_directors:
filmDirector_movie = movie_session.query(Movie).filter_by(film_director_id=film_director.id).count()
self.filmDirector_series.append(film_director.name + " " + film_director.surname, filmDirector_movie/counter_movies)
for i in range(len(self.filmDirector_series)):
slice = QPieSlice()
slice = self.filmDirector_series.slices()[i]
slice.setLabelVisible(True)
self.status_series.clear()
all_status = movie_session.query(MovieStatus).all()
counter_status = {}
for status in all_status:
movie_status = movie_session.query(Movie).filter_by(status_id = status.id).count()
self.status_series.append(status.name, movie_status/counter_movies)
for i in range(len(self.status_series)):
slice = QPieSlice()
slice = self.status_series.slices()[i]
slice.setLabelVisible(True)
if slice.label() == 'Not watched':
slice.setColor(QColor(255, 0, 0))
elif slice.label() == 'Watched':
slice.setColor(QColor(0, 100, 0))
except ZeroDivisionError:
home_window = self.parent().findChild(QWidget, 'home_window')
self.parent().setCurrentWidget(home_window)
openDialog(QMessageBox.Critical, 'Insufficient data for chart', 'Error')
class StatisticsView(QWidget):
def __init__(self, parent):
super().__init__(parent)
self.ui = Ui_statistics_window()
self.ui.setupUi(self)
self.genre_series = QPieSeries()
self.author_series = QPieSeries()
self.status_series = QPieSeries()
self.createChart('Book percentages genre', self.genre_series)
self.createChart('Book percentages author', self.author_series)
self.createChart('Book percentages status', self.status_series)
self.show()
def getValues(self):
books = book_session.query(Book).count()
authors = book_session.query(Author).count()
genres = book_session.query(Genre).count()
self.ui.booksCounter_label.setText(str(books))
self.ui.authorsCounter_label.setText(str(authors))
self.ui.genresCounter_label.setText(str(genres))
def createChart(self, title, series):
chart = QChart()
chart.addSeries(series)
chart.setAnimationOptions(QChart.SeriesAnimations)
chart.setTitle(title)
#sslice.setLabel("{:.1f}%".format(100 * slice.percentage()))
chartview = QChartView(chart)
chartview.setRenderHint(QPainter.Antialiasing)
#setChart(chartview)
self.ui.horizontalLayout.addWidget(chartview)
def updateValues(self):
try:
counter_books = book_session.query(Book).count()
genres = book_session.query(Genre).all()
self.genre_series.clear()
for genre in genres:
genre_books = book_session.query(Book).filter_by(
genre_id=genre.id).count()
self.genre_series.append(genre.name,
genre_books / counter_books)
for i in range(len(self.genre_series)):
slice = QPieSlice()
slice = self.genre_series.slices()[i]
slice.setLabelVisible(True)
authors = book_session.query(Author).all()
self.author_series.clear()
for author in authors:
author_books = book_session.query(Book).filter_by(
author_id=author.id).count()
self.author_series.append(author.name + " " + author.surname,
author_books / counter_books)
for i in range(len(self.author_series)):
slice = QPieSlice()
slice = self.author_series.slices()[i]
slice.setLabelVisible(True)
self.status_series.clear()
all_status = book_session.query(BookStatus).all()
counter_status = {}
for status in all_status:
book_status = book_session.query(Book).filter_by(
status_id=status.id).count()
self.status_series.append(status.name,
book_status / counter_books)
for i in range(len(self.status_series)):
slice = QPieSlice()
slice = self.status_series.slices()[i]
slice.setLabelVisible(True)
if slice.label() == 'Not readed':
slice.setColor(QColor(255, 0, 0))
elif slice.label() == 'In progress':
slice.setColor(QColor(0, 0, 255))
elif slice.label() == 'Readed':
slice.setColor(QColor(0, 100, 0))
except ZeroDivisionError:
home_window = self.parent().findChild(QWidget, 'home_window')
self.parent().setCurrentWidget(home_window)
openDialog(QMessageBox.Critical, 'Insufficient data for chart',
'Error')