class MainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.setWindowTitle("Salary Manager")
self.setGeometry(50,50, 800, 600)
self.setWindowIcon(QIcon("Resources/rupee.png"))
self.widgetStack = QStackedWidget()
self.setCentralWidget(self.widgetStack)
self.pages = {
"Login": LoginWidget,
"Home": HomeWidget,
"Add Employee": AddEmployeeWidget,
"Del Employee": DelEmployeeWidget,
"Edit Employee": EditEmployeeWidget,
"Show Employee": ShowEmployeeWidget,
"Add Designation": AddDesignationWidget,
"Show Designation": ShowDesigationWidget,
"Calc Salary": CalculateSalaryWidget,
"Result": ShowPaySlipWidget
}
self.gotoPage("Login")
def gotoPage(self, name, args=()):
print "Goto page", name, "; args=", args
try:
if len(args) == 0:
newPage = self.pages[name](self)
else:
newPage = self.pages[name](self, *args)
self.widgetStack.addWidget(newPage)
self.widgetStack.setCurrentWidget(newPage)
except mysql.connector.Error as e:
ShowMysqlError(e, self)
def goBack(self):
print "Going Back"
try:
currentIndex = self.widgetStack.currentIndex()
if currentIndex > 0:
currentPage = self.widgetStack.currentWidget()
self.widgetStack.setCurrentIndex(currentIndex-1)
currentPage.deleteLater()
self.widgetStack.removeWidget(currentPage)
except mysql.connector.Error as e:
ShowMysqlError(e, self)
class GeometryWizardPage(_ExpandableOptionsWizardPage):
def __init__(self, options, parent=None):
_ExpandableOptionsWizardPage.__init__(self, options, parent)
self.setTitle('Geometry')
def _initUI(self):
# Variables
self._widgets = {}
# Widgets
self._cb_geometry = QComboBox()
self._wdg_geometry = QStackedWidget()
policy = self._wdg_geometry.sizePolicy()
policy.setVerticalStretch(True)
self._wdg_geometry.setSizePolicy(policy)
# Layouts
layout = _ExpandableOptionsWizardPage._initUI(self)
layout.addRow("Type of geometry", self._cb_geometry)
layout.addRow(self._wdg_geometry)
# Signals
self._cb_geometry.currentIndexChanged.connect(self._onGeometryChanged)
self._cb_geometry.currentIndexChanged.connect(self.valueChanged)
return layout
def _onGeometryChanged(self):
newindex = self._cb_geometry.currentIndex()
oldwidget = self._wdg_geometry.currentWidget()
newwidget = self._wdg_geometry.widget(newindex)
if newwidget is None:
return
try:
newwidget.setValue(oldwidget.value())
except:
newwidget.setValue(self.options().geometry)
self._wdg_geometry.setCurrentIndex(newindex)
# See https://qt-project.org/faq/answer/how_can_i_get_a_qstackedwidget_to_automatically_switch_size_depending_on_th
oldwidget.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
newwidget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self._wdg_geometry.adjustSize()
def _find_material_class(self, programs):
highest_class = Material
for program in programs:
converter = program.converter_class
for clasz in converter.MATERIALS:
if issubclass(clasz, highest_class):
highest_class = clasz
return highest_class
def initializePage(self):
_ExpandableOptionsWizardPage.initializePage(self)
# Clear
self._widgets.clear()
for i in reversed(range(self._cb_geometry.count())):
self._cb_geometry.removeItem(i)
self._wdg_geometry.removeWidget(self._wdg_geometry.widget(i))
# Populate combo box
it = self._iter_widgets('pymontecarlo.ui.gui.options.geometry',
'GEOMETRIES')
for clasz, widget_class, programs in it:
widget = widget_class()
widget.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
widget.setMaterialClass(self._find_material_class(programs))
self._widgets[clasz] = widget
program_text = ', '.join(map(attrgetter('name'), programs))
text = '{0} ({1})'.format(widget.accessibleName(), program_text)
self._cb_geometry.addItem(text)
self._wdg_geometry.addWidget(widget)
widget.valueChanged.connect(self.valueChanged)
# Select geometry
geometry = self.options().geometry
widget = self._widgets.get(geometry.__class__)
if widget is None:
widget = next(iter(self._widgets.values()))
widget.setValue(geometry)
self._wdg_geometry.setCurrentWidget(widget)
self._cb_geometry.setCurrentIndex(self._wdg_geometry.currentIndex())
def validatePage(self):
if not self._wdg_geometry.currentWidget().hasAcceptableInput():
return False
self.options().geometry = self._wdg_geometry.currentWidget().value()
return True
def expandCount(self):
try:
return len(expand(self._wdg_geometry.currentWidget().value()))
except:
return 0
class MainWindow(QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.resize(800, 480)
self.setWindowTitle('PySide GUI')
#self.setWindowFlags(PySide.QtCore.Qt.FramelessWindowHint)
self.wgHome, self.dcHome = self.createHomePage()
# serial page
self.wgSerial = QWidget(self)
gridLayout = QGridLayout(self.wgSerial)
self.lb1 = QLabel('serial page')
self.lb2 = QLabel('label 2')
self.lb3 = QLabel('label 3')
gridLayout.addWidget(self.lb1, 0, 0)
gridLayout.addWidget(self.lb2, 1, 0)
gridLayout.addWidget(self.lb3, 2, 0)
self.sw = QStackedWidget(self)
self.sw.addWidget(self.wgHome)
self.sw.addWidget(self.wgSerial)
self.setCentralWidget(self.sw)
menubar = QMenuBar(self)
menubar.setGeometry(QRect(0, 0, 731, 29))
menu_File = QMenu(menubar)
self.setMenuBar(menubar)
statusbar = QStatusBar(self)
self.setStatusBar(statusbar)
actionHome = QAction(self)
actionHome.setIcon(QIcon("icon/Home-50.png"))
actionHome.setStatusTip("Home content")
actionHome.triggered.connect(
lambda: self.sw.setCurrentWidget(self.wgHome))
actionSerial = QAction(self)
actionSerial.setIcon(QIcon("icon/Unicast-50.png"))
actionSerial.setStatusTip("Serial polling task status")
actionSerial.triggered.connect(
lambda: self.sw.setCurrentWidget(self.wgSerial))
actionLogging = QAction(self)
actionLogging.setIcon(QIcon("icon/Database-50.png"))
actionLogging.setStatusTip("Logging task status")
actionLogging.triggered.connect(
lambda: self.sw.setCurrentWidget(self.wgLogging))
actionUpload = QAction(self)
actionUpload.setIcon(QIcon("icon/Upload to Cloud-50.png"))
actionUpload.setStatusTip("Uploading task status")
actionUpload.triggered.connect(
lambda: self.sw.setCurrentWidget(self.wgLogging))
actionDebug = QAction(self)
actionDebug.setIcon(QIcon("icon/Bug-50.png"))
actionDebug.setStatusTip("debug")
actionDebug.triggered.connect(self.debug)
actionAbout = QAction(self)
actionAbout.triggered.connect(self.about)
actionAbout.setIcon(QIcon("icon/Info-50.png"))
actionAbout.setStatusTip("Pop up the About dialog.")
actionSetting = QAction(self)
actionSetting.setCheckable(False)
actionSetting.setObjectName('action_clear')
actionSetting.setIcon(QIcon("icon/Settings-50.png"))
actionLeft = QAction(self)
actionLeft.setIcon(QIcon("icon/Left-50.png"))
actionLeft.setStatusTip("Left page")
actionLeft.triggered.connect(self.switchLeftWidget)
actionRight = QAction(self)
actionRight.setIcon(QIcon("icon/Right-50.png"))
actionRight.setStatusTip("Right page")
actionRight.triggered.connect(self.switchRightWidget)
actionClose = QAction(self)
actionClose.setCheckable(False)
actionClose.setObjectName("action_Close")
actionClose.setIcon(QIcon("icon/Delete-50.png"))
actionClose.setStatusTip("Close the program.")
actionClose.triggered.connect(self.close)
#------------------------------------------------------
menu_File.addAction(actionHome)
menu_File.addAction(actionAbout)
menu_File.addAction(actionClose)
menu_File.addAction(actionSetting)
menubar.addAction(menu_File.menuAction())
iconToolBar = self.addToolBar("iconBar.png")
iconToolBar.addAction(actionHome)
iconToolBar.addAction(actionSerial)
iconToolBar.addAction(actionLogging)
iconToolBar.addAction(actionUpload)
iconToolBar.addAction(actionDebug)
iconToolBar.addAction(actionAbout)
iconToolBar.addAction(actionSetting)
iconToolBar.addAction(actionLeft)
iconToolBar.addAction(actionRight)
iconToolBar.addAction(actionClose)
def createHomePage(self):
WIDTH_LEFT = 3
WIDTH_RIGHT = 7
dc = dict()
wg = QWidget(self)
gridLayout = QGridLayout(wg)
row = 0
gridLayout.addWidget(QLabel('Home'), row, 0)
row = 1
gridLayout.addWidget(QLabel('Tx'), row, 0, 1, WIDTH_LEFT)
lbtx = QLabel('tx data')
lbtx.setMinimumWidth(400)
dc['pvtx_label'] = lbtx
gridLayout.addWidget(lbtx, row, 1, 1, WIDTH_RIGHT)
row = 2
gridLayout.addWidget(QLabel('Rx'), row, 0, 1, WIDTH_LEFT)
lbrx = QLabel('rx data')
dc['pvrx_label'] = lbrx
gridLayout.addWidget(lbrx, row, 1, 1, WIDTH_RIGHT)
row = 3
gridLayout.addWidget(QLabel('Serial485'), row, 0, 1, WIDTH_LEFT)
ser_label = QLabel('serial 485')
dc['ser_label'] = ser_label
gridLayout.addWidget(ser_label, row, 1, 1, WIDTH_RIGHT)
row = 4
gridLayout.addWidget(QLabel('Log'), row, 0, 1, WIDTH_LEFT)
elogging_label = QLabel('event logging')
dc['elogging_label'] = elogging_label
gridLayout.addWidget(elogging_label, row+0, 1, 1, WIDTH_RIGHT)
mlogging_label = QLabel('minute logging')
dc['mlogging_label'] = mlogging_label
gridLayout.addWidget(mlogging_label, row+1, 1, 1, WIDTH_RIGHT)
hlogging_label = QLabel('hour logging')
dc['hlogging_label'] = hlogging_label
gridLayout.addWidget(hlogging_label, row+2, 1, 1, WIDTH_RIGHT)
row = 7
gridLayout.addWidget(QLabel('Upload'), row, 0, 1, WIDTH_LEFT)
eupload_label = QLabel('event uploading')
dc['eupload_label'] = eupload_label
gridLayout.addWidget(eupload_label, row+0, 1, 1, WIDTH_RIGHT)
mupload_label = QLabel('minute uploading')
dc['mupload_label'] = mupload_label
gridLayout.addWidget(mupload_label, row+1, 1, 1, WIDTH_RIGHT)
hupload_label = QLabel('hour uploading')
dc['hupload_label'] = hupload_label
gridLayout.addWidget(hupload_label, row+2, 1, 1, WIDTH_RIGHT)
row = 10
gridLayout.addWidget(QLabel('Main'), row, 0, 1, WIDTH_LEFT)
mainthread_label = QLabel('main thread')
dc['mainthread_label'] = mainthread_label
gridLayout.addWidget(mainthread_label, row+0, 1, 1, WIDTH_RIGHT)
return wg, dc
def debug(self):
self.dcHome['pvtx_label'].setText(str(time.time()))
def switchLeftWidget(self):
i = self.sw.currentIndex() - 1
if i < 0: i = 0
self.sw.setCurrentIndex(i)
#print('{}, {}'.format(self.sw.currentIndex(), self.sw.count()))
def switchRightWidget(self):
i = self.sw.currentIndex() + 1
if i > self.sw.count(): i = self.sw.count()
self.sw.setCurrentIndex(i)
#print('{}, {}'.format(self.sw.currentIndex(), self.sw.count()))
def about(self):
'''Popup a box with about message.'''
QMessageBox.about(self, "About PySide, Platform and version.",
"""<b> about.py version %s </b>
<p>Copyright © 2013 by Algis Kabaila.
This work is made available under the terms of
Creative Commons Attribution-ShareAlike 3.0 license,
http://creativecommons.org/licenses/by-sa/3.0/.
<p>This application is useful for displaying
Qt version and other details.
<p>Python %s - PySide version %s - Qt version %s on %s""" %
(__version__, platform.python_version(), PySide.__version__,
PySide.QtCore.__version__, platform.system()))
class BeamWizardPage(_ExpandableOptionsWizardPage):
def __init__(self, options, parent=None):
_ExpandableOptionsWizardPage.__init__(self, options, parent)
self.setTitle("Beam")
def _initUI(self):
# Variables
self._widgets = {}
# Widgets
self._cb_beam = QComboBox()
self._wdg_beam = QStackedWidget()
# Layouts
layout = _ExpandableOptionsWizardPage._initUI(self)
layout.addRow("Type of beam", self._cb_beam)
layout.addRow(self._wdg_beam)
# Signals
self._cb_beam.currentIndexChanged.connect(self._onBeamChanged)
self._cb_beam.currentIndexChanged.connect(self.valueChanged)
return layout
def _onBeamChanged(self):
newindex = self._cb_beam.currentIndex()
oldwidget = self._wdg_beam.currentWidget()
newwidget = self._wdg_beam.widget(newindex)
if newwidget is None:
return
try:
newwidget.setValue(oldwidget.value())
except:
newwidget.setValue(self.options().beam)
self._wdg_beam.setCurrentIndex(newindex)
def initializePage(self):
_ExpandableOptionsWizardPage.initializePage(self)
# Clear
self._widgets.clear()
for i in reversed(range(self._cb_beam.count())):
self._cb_beam.removeItem(i)
self._wdg_beam.removeWidget(self._wdg_beam.widget(i))
# Populate combo box
it = self._iter_widgets("pymontecarlo.ui.gui.options.beam", "BEAMS")
for clasz, widget_class, programs in it:
widget = widget_class()
self._widgets[clasz] = widget
program_text = ", ".join(map(attrgetter("name"), programs))
text = "{0} ({1})".format(widget.accessibleName(), program_text)
self._cb_beam.addItem(text)
self._wdg_beam.addWidget(widget)
widget.setParticlesEnabled(False)
for program in programs:
converter = program.converter_class
for particle in converter.PARTICLES:
widget.setParticleEnabled(particle, True)
widget.valueChanged.connect(self.valueChanged)
# Select beam
beam = self.options().beam
widget = self._widgets.get(beam.__class__)
if widget is None:
widget = next(iter(self._widgets.values()))
widget.setValue(beam)
self._wdg_beam.setCurrentWidget(widget)
self._cb_beam.setCurrentIndex(self._wdg_beam.currentIndex())
def validatePage(self):
if not self._wdg_beam.currentWidget().hasAcceptableInput():
return False
self.options().beam = self._wdg_beam.currentWidget().value()
return True
def expandCount(self):
try:
return len(expand(self._wdg_beam.currentWidget().value()))
except:
return 0
