def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Dialog()
self.ui.setupUi(self)
self.ui.tabWidget.clear()
icon = QtGui.QIcon()
b = QtGui.QPixmap("./pics/logo.png")
icon.addPixmap(b)
self.setWindowIcon(icon)
palette2 = QtGui.QPalette()
palette2.setBrush(self.backgroundRole(), QBrush(QImage("./pics/genback.png")))
self.setPalette(palette2)
self.setStyleSheet('color: rgb(85, 0, 0);')
b = QtGui.QPixmap("./graph.png")
a = b.scaled(341, 270, Qt.IgnoreAspectRatio, 1)
self.ui.graph.setPixmap(QtGui.QPixmap(a))
QtCore.QObject.connect(self.ui.tabWidget, QtCore.SIGNAL("currentChanged(int)"), self.setall)
self.startgradeframe = []
cur.execute("select distinct semester from acads where grade<>'NULL'")
k=0
sem = []
for row in cur:
sem.append(row[0])
k = k+1
i = 0
for i in range(0, k):
self.tabindex[i] = sem[i]
self.startgradeframe.append(Startgradeframe(sem[i]))
self.ui.tabWidget.insertTab(i, self.startgradeframe[i], 'Sem '+str(sem[i]))
i = i+1
self.setall()
self.setcgpa()
class Startcgpa2(QtGui.QDialog):
tabindex = {}
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Dialog()
self.ui.setupUi(self)
self.ui.tabWidget.clear()
icon = QtGui.QIcon()
b = QtGui.QPixmap("./pics/logo.png")
icon.addPixmap(b)
self.setWindowIcon(icon)
palette2 = QtGui.QPalette()
palette2.setBrush(self.backgroundRole(), QBrush(QImage("./pics/genback.png")))
self.setPalette(palette2)
self.setStyleSheet('color: rgb(85, 0, 0);')
b = QtGui.QPixmap("./graph.png")
a = b.scaled(341, 270, Qt.IgnoreAspectRatio, 1)
self.ui.graph.setPixmap(QtGui.QPixmap(a))
QtCore.QObject.connect(self.ui.tabWidget, QtCore.SIGNAL("currentChanged(int)"), self.setall)
self.startgradeframe = []
cur.execute("select distinct semester from acads where grade<>'NULL'")
k=0
sem = []
for row in cur:
sem.append(row[0])
k = k+1
i = 0
for i in range(0, k):
self.tabindex[i] = sem[i]
self.startgradeframe.append(Startgradeframe(sem[i]))
self.ui.tabWidget.insertTab(i, self.startgradeframe[i], 'Sem '+str(sem[i]))
i = i+1
self.setall()
self.setcgpa()
# Setting the semesters and gpa into the tab widget.
def setall(self):
i = self.ui.tabWidget.currentIndex()
a = self.tabindex[i]
self.ui.semcredits.setText(str(self.startgradeframe[i].creditsum(a)))
self.ui.gpa.setText(str(self.startgradeframe[i].calc_gpa(a)))
# Calculating and setting the cgpa.
def setcgpa(self):
cgpat = 0
netcredits = 0
k = 0
i = len(self.startgradeframe)
while(k<i):
cgpat = cgpat + self.startgradeframe[k].calc_gpa(self.tabindex[k]) * self.startgradeframe[k].creditsum(self.tabindex[k])
netcredits = netcredits + self.startgradeframe[k].creditsum(self.tabindex[k])
k = k+1
cgpat = float(cgpat)/netcredits
cg = "%.2f" % (cgpat)
self.ui.cgpa.setText(str(cg))
self.ui.netcredits.setText(str(netcredits))