class DBusWidget(dbus.service.Object):
def __init__(self, name, session):
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# create a simple widget
self.widget = QPushButton()
self.widget.resize(200, 50)
# To export a Qt signal as a DBus-signal, you need to connect it to a method in this class.
# The method MUST have the signal annotation, so python-dbus will export it as a dbus-signal
QObject.connect(self.widget, SIGNAL("clicked()"), self.clicked)
QObject.connect(QApplication.instance(), SIGNAL("lastWindowClosed()"),
self.lastWindowClosed)
# You can export methods to dbus like you do in python-dbus.
@dbus.service.method("com.example.SampleWidget",
in_signature='',
out_signature='')
def show(self):
self.widget.show()
# Another method... now with a parameter
@dbus.service.method("com.example.SampleWidget",
in_signature='s',
out_signature='')
def setText(self, value):
self.widget.setText(value)
# Another one...
@dbus.service.method("com.example.SampleWidget",
in_signature='',
out_signature='')
def exit(self):
qApp().quit()
# A signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def clicked(self):
pass
# Another signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def lastWindowClosed(self):
pass
class ExampleDialog( QDialog ):
def __init__( self, parent ):
QDialog.__init__( self, parent )
self.setGeometry( 100, 100, 200, 100 )
self.setWindowTitle( "Hello World" )
self.setToolTip( "This is a <b>QWidget</b> widget" )
self.btn = QPushButton( "Log Text", self )
self.btn.setToolTip( "This is a <b>QPushButton</b> widget" )
self.btn.resize( self.btn.sizeHint() )
self.btn.clicked.connect( self.logText )
self.lineedit = QLineEdit( "Hello World", self )
self.lineedit.setToolTip( "Type Something" )
layout = QVBoxLayout( self )
layout.addWidget( self.lineedit )
layout.addWidget( self.btn )
def logText( self ):
Application.LogMessage( self.lineedit.text() )
class DBusWidget(dbus.service.Object):
def __init__(self, name, session):
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# create a simple widget
self.widget = QPushButton()
self.widget.resize(200, 50)
# To export a Qt signal as a DBus-signal, you need to connect it to a method in this class.
# The method MUST have the signal annotation, so python-dbus will export it as a dbus-signal
QObject.connect(self.widget, SIGNAL("clicked()"), self.clicked)
QObject.connect(QApplication.instance(), SIGNAL("lastWindowClosed()"), self.lastWindowClosed)
# You can export methods to dbus like you do in python-dbus.
@dbus.service.method("com.example.SampleWidget", in_signature='', out_signature='')
def show(self):
self.widget.show()
# Another method... now with a parameter
@dbus.service.method("com.example.SampleWidget", in_signature='s', out_signature='')
def setText(self, value):
self.widget.setText(value)
# Another one...
@dbus.service.method("com.example.SampleWidget", in_signature='', out_signature='')
def exit(self):
qApp().quit()
# A signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def clicked(self):
pass
# Another signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def lastWindowClosed(self):
pass
class MainWindow(QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
#widnow setup
resolution = QDesktopWidget().screenGeometry()
self.screen_w = resolution.width()
self.screen_h = resolution.height()
self.setGeometry(0, 0, 650, 200)
self.setWindowTitle('bento dumper' + mof.get_version_suffix())
self.setWindowIcon(QIcon('icons/run.png'))
#center window
qr = self.frameGeometry()
cp = QtGui.QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
#adjust size
self.resize(self.screen_w / 2, self.screen_h / 16)
self.Menu()
self.Layout()
central_widget = QtGui.QWidget()
central_widget.setLayout(self.main_layout)
self.setCentralWidget(central_widget)
def Menu(self):
#this creates an action exit, a shortcut and status tip
exitAction = QAction(QIcon('icons/exit.png'), '&Exit', self)
exitAction.setShortcut('Ctrl+Q')
exitAction.setStatusTip('Exit application')
exitAction.triggered.connect(self.close)
openFile = QAction(QIcon('icons/open.png'), '&Open', self)
openFile.setShortcut('Ctrl+O')
openFile.setStatusTip('Open new File')
openFile.triggered.connect(self.browse)
runAction = QAction(QIcon('icons/run.png'), '&Run', self)
runAction.setShortcut('Ctrl+R')
runAction.setStatusTip('Run Mars')
runAction.triggered.connect(self.run_event)
def Layout(self):
#LAYOUT
self.directory_prompt = QLabel(self)
self.directory_prompt.setText("Directory Selected:")
self.directory_prompt.move(25, 50)
self.directory_prompt.resize(150, 30)
self.browse_btn = QPushButton("Browse", self)
self.browse_btn.move(130, 50)
self.browse_btn.setStatusTip(" Browse Folder")
# self.browse_btn.setStyleSheet("background-color: rgb(186, 186, 186); border-radius: 15px;border-style: solid;border-width: 2px;border-color: black;");
self.browse_btn.clicked.connect(self.browse)
self.dir_shower = QLabel(self)
self.dir_shower.setText("Directory")
self.run_mars = QPushButton("Dump BENTO", self)
self.run_mars.setVisible(True)
self.run_mars.move(25, 160)
self.run_mars.resize(self.screen_w / 2 - 150, 50)
self.run_mars.setStatusTip('')
self.run_mars.setStyleSheet(
"background-color: rgb(142, 229, 171); border-radius: 15px;")
self.run_mars.clicked.connect(self.run_event)
self.menu_layout = QtGui.QHBoxLayout()
self.menu_layout.addWidget(self.browse_btn)
self.menu_layout.addWidget(self.directory_prompt)
self.menu_layout.addWidget(self.dir_shower)
self.menu_layout.addStretch()
self.run_layout = QtGui.QHBoxLayout()
self.run_layout.addWidget(self.run_mars)
self.main_layout = QtGui.QVBoxLayout()
self.main_layout.addLayout(self.menu_layout)
self.main_layout.addLayout(self.run_layout)
self.main_layout.addStretch()
def browse(self):
# sender = self.sender()
dialog = QtGui.QFileDialog()
dialog.setFileMode(QtGui.QFileDialog.Directory)
dialog.setOption(QtGui.QFileDialog.ShowDirsOnly)
self.dirname = dialog.getExistingDirectory(self, 'Choose Directory',
os.path.curdir)
if os.path.exists(self.dirname) and os.path.isdir(self.dirname):
self.dir_shower.setText(self.dirname)
return
else:
QMessageBox.information(self, " Wrong file selected",
"Select a folder containing .seq files!")
def run_event(self):
self.genericThread = GenericThread(self.dirname)
self.genericThread.start()
def initUI(self):
self.setWindowTitle(self.title)
self.setGeometry(self.left, self.top, self.width, self.height)
# Select analysis file button
button = QPushButton('Select analysis file', self)
button.setToolTip('*.inp CalculiX analysis file.')
button.move(10, 10)
button.clicked.connect(self.on_click)
# Text box - file path and name
self.textbox_file_name = QLineEdit(self)
self.textbox_file_name.move(120, 15)
self.textbox_file_name.resize(420, 20)
self.textbox_file_name.setText("None analysis file selected")
self.textbox_file_name.setToolTip('Analysis file.')
# Update button
button1 = QPushButton('Update domains', self)
button1.setToolTip(
'Update naming inputs and material data from FreeCAD.')
button1.move(10, 50)
button1.clicked.connect(self.on_click1)
# Domains definition
# Label above domains definition
label21 = QLabel('Domain 0', self)
label21.setStyleSheet("font-weight: bold")
label21.move(120, 50)
label21 = QLabel('Domain 1', self)
label21.setStyleSheet("font-weight: bold")
label21.move(260, 50)
label21 = QLabel('Domain 2', self)
label21.setStyleSheet("font-weight: bold")
label21.move(400, 50)
label24 = QLabel('Material object', self)
label24.move(20, 80)
label25 = QLabel('Thickness object', self)
label25.move(20, 110)
label26 = QLabel('As design domain', self)
label26.move(20, 140)
label27 = QLabel('Stress limit [MPa]', self)
label27.move(20, 170)
# Combo box - select domain by material object
self.combo = QComboBox(self)
self.combo.setToolTip('Material object to define the domain.')
self.combo.move(120, 80)
self.combo.resize(140, 30)
self.combo.currentIndexChanged.connect(self.on_change)
self.combo1 = QComboBox(self)
self.combo1.setToolTip('Material object to define the domain.')
self.combo1.move(260, 80)
self.combo1.resize(140, 30)
self.combo1.currentIndexChanged.connect(self.on_change1)
self.combo2 = QComboBox(self)
self.combo2.setToolTip('Material object to define the domain.')
self.combo2.move(400, 80)
self.combo2.resize(140, 30)
self.combo2.currentIndexChanged.connect(self.on_change2)
# Combo box - select thickness object
self.combo0t = QComboBox(self)
self.combo0t.setToolTip(
'Thickness object to specify if domain is for shells.')
self.combo0t.move(120, 110)
self.combo0t.resize(140, 30)
self.combo1t = QComboBox(self)
self.combo1t.setToolTip(
'Thickness object to specify if domain is for shells.')
self.combo1t.move(260, 110)
self.combo1t.resize(140, 30)
self.combo2t = QComboBox(self)
self.combo2t.setToolTip(
'Thickness object to specify if domain is for shells.')
self.combo2t.move(400, 110)
self.combo2t.resize(140, 30)
self.textbox3 = QLineEdit(self)
self.textbox3.move(120, 170)
self.textbox3.resize(40, 20)
# self.textbox3.setText("")
self.textbox3.setToolTip(
'Thickness [mm] of shell elements in the domain.\n'
'This value overwrites thickness defined in FreeCAD')
self.textbox4 = QLineEdit(self)
self.textbox4.move(260, 170)
self.textbox4.resize(40, 20)
# self.textbox4.setText("")
self.textbox4.setToolTip(
'Thickness [mm] of shell elements in the domain.\n'
'This value overwrites thickness defined in FreeCAD')
self.textbox5 = QLineEdit(self)
self.textbox5.move(400, 170)
self.textbox5.resize(40, 20)
# self.textbox5.setText("")
self.textbox5.setToolTip(
'Thickness [mm] of shell elements in the domain.\n'
'This value overwrites thickness defined in FreeCAD')
# Check box - design or nondesign
self.checkbox = QCheckBox('', self)
self.checkbox.setChecked(True)
self.checkbox.setToolTip('Check to be the design domain.')
self.checkbox.move(120, 140)
self.checkbox1 = QCheckBox('', self)
self.checkbox1.setChecked(True)
self.checkbox1.setToolTip('Check to be the design domain.')
self.checkbox1.move(260, 140)
self.checkbox2 = QCheckBox('', self)
self.checkbox2.setChecked(True)
self.checkbox2.setToolTip('Check to be the design domain.')
self.checkbox2.move(400, 140)
# Text box - stress limit
self.textbox = QLineEdit(self)
self.textbox.move(120, 170)
self.textbox.resize(40, 20)
# self.textbox.setText("")
self.textbox.setToolTip(
'Von Mises stress [MPa] limit, when reached, material removing will stop.'
)
self.textbox1 = QLineEdit(self)
self.textbox1.move(260, 170)
self.textbox1.resize(40, 20)
# self.textbox1.setText("")
self.textbox1.setToolTip(
'Von Mises stress [MPa] limit, when reached, material removing will stop.'
)
self.textbox2 = QLineEdit(self)
self.textbox2.move(400, 170)
self.textbox2.resize(40, 20)
# self.textbox2.setText("")
self.textbox2.setToolTip(
'Von Mises stress [MPa] limit, when reached, material removing will stop.'
)
# Filters
# Label above filter definition
label31 = QLabel('Filter 0', self)
label31.setStyleSheet("font-weight: bold")
label31.move(120, 210)
label32 = QLabel('Filter 1', self)
label32.setStyleSheet("font-weight: bold")
label32.move(260, 210)
label33 = QLabel('Filter 2', self)
label33.setStyleSheet("font-weight: bold")
label33.move(400, 210)
label34 = QLabel('Type', self)
label34.move(20, 240)
label35 = QLabel('Range [mm]', self)
label35.move(20, 270)
label36 = QLabel('Direction vector', self)
label36.move(20, 300)
label37 = QLabel('Apply to', self)
label37.move(20, 330)
# Combo box - select filter type
self.combo6 = QComboBox(self)
self.combo6.setToolTip(
'Filters:\n'
'"simple" to suppress checkerboard effect,\n'
'"casting" to prescribe casting direction (opposite to milling direction)\n'
'Recommendation: for casting use as first "casting" and as second "simple"'
)
self.combo6.addItem("None")
self.combo6.addItem("simple")
self.combo6.addItem("casting")
self.combo6.setCurrentIndex(1)
self.combo6.move(120, 240)
self.combo6.currentIndexChanged.connect(self.on_change6)
self.combo7 = QComboBox(self)
self.combo7.setToolTip(
'Filters:\n'
'"simple" to suppress checkerboard effect,\n'
'"casting" to prescribe casting direction (opposite to milling direction)\n'
'Recommendation: for casting use as first "casting" and as second "simple"'
)
self.combo7.addItem("None")
self.combo7.addItem("simple")
self.combo7.addItem("casting")
self.combo7.move(260, 240)
self.combo7.currentIndexChanged.connect(self.on_change7)
self.combo8 = QComboBox(self)
self.combo8.setToolTip(
'Filters:\n'
'"simple" to suppress checkerboard effect,\n'
'"casting" to prescribe casting direction (opposite to milling direction)\n'
'Recommendation: for casting use as first "casting" and as second "simple"'
)
self.combo8.addItem("None")
self.combo8.addItem("simple")
self.combo8.addItem("casting")
self.combo8.move(400, 240)
self.combo8.currentIndexChanged.connect(self.on_change8)
# Text box - filter range
self.textbox6 = QLineEdit(self)
self.textbox6.move(120, 270)
self.textbox6.resize(50, 20)
# self.textbox6.setText("")
self.textbox6.setToolTip(
'Filter range [mm], recommended two times mesh size.')
self.textbox7 = QLineEdit(self)
self.textbox7.move(260, 270)
self.textbox7.resize(50, 20)
# self.textbox7.setText("")
self.textbox7.setToolTip(
'Filter range [mm], recommended two times mesh size.')
self.textbox7.setEnabled(False)
self.textbox8 = QLineEdit(self)
self.textbox8.move(400, 270)
self.textbox8.resize(50, 20)
# self.textbox8.setText("")
self.textbox8.setToolTip(
'Filter range [mm], recommended two times mesh size.')
self.textbox8.setEnabled(False)
# Text box - casting direction
self.textbox9 = QLineEdit(self)
self.textbox9.move(120, 300)
self.textbox9.resize(80, 20)
self.textbox9.setText("0, 0, 1")
self.textbox9.setEnabled(False)
self.textbox9.setToolTip(
'Casting direction vector, e.g. direction in z axis:\n'
'0, 0, 1\n\n'
'solid void\n'
'XXXXXX.................\n'
'XXX........................\n'
'XX........................... --> z axis\n'
'XXXXX....................\n'
'XXXXXXXXXXX......')
self.textbox10 = QLineEdit(self)
self.textbox10.move(260, 300)
self.textbox10.resize(80, 20)
self.textbox10.resize(80, 20)
self.textbox10.setText("0, 0, 1")
self.textbox10.setEnabled(False)
self.textbox10.setToolTip(
'Casting direction vector, e.g. direction in z axis:\n'
'0, 0, 1\n\n'
'solid void\n'
'XXXXXX.................\n'
'XXX........................\n'
'XX........................... --> z axis\n'
'XXXXX....................\n'
'XXXXXXXXXXX......')
self.textbox11 = QLineEdit(self)
self.textbox11.move(400, 300)
self.textbox11.resize(80, 20)
self.textbox11.setText("0, 0, 1")
self.textbox11.setEnabled(False)
self.textbox11.setToolTip(
'Casting direction vector, e.g. direction in z axis:\n'
'0, 0, 1\n\n'
'solid void\n'
'XXXXXX.................\n'
'XXX........................\n'
'XX........................... --> z axis\n'
'XXXXX....................\n'
'XXXXXXXXXXX......')
# list widget - select domains
self.widget = QListWidget(self)
self.widget.setToolTip(
'Domains affected by the filter.\n'
'Select only from domains which you defined above.')
self.widget.move(120, 330)
self.widget.resize(140, 120)
self.widget.setSelectionMode(QAbstractItemView.MultiSelection)
self.widget1 = QListWidget(self)
self.widget1.setToolTip(
'Domains affected by the filter.\n'
'Select only from domains which you defined above.')
self.widget1.move(260, 330)
self.widget1.resize(140, 120)
self.widget1.setSelectionMode(QAbstractItemView.MultiSelection)
self.widget1.setEnabled(False)
self.widget2 = QListWidget(self)
self.widget2.setToolTip(
'Domains affected by the filter.\n'
'Select only from domains which you defined above.')
self.widget2.move(400, 330)
self.widget2.resize(140, 120)
self.widget2.setSelectionMode(QAbstractItemView.MultiSelection)
self.widget2.setEnabled(False)
# Other settings
label40 = QLabel('Other settings', self)
label40.setStyleSheet("font-weight: bold")
label40.move(10, 470)
# AR, RR slider
label41 = QLabel('Change per iteration: low', self)
label41.setFixedWidth(150)
label41.move(10, 500)
label42 = QLabel('high', self)
label42.move(240, 500)
self.slider = QSlider(Qt.Horizontal, self)
self.slider.setRange(1, 3)
self.slider.setSingleStep(1)
self.slider.setValue(2)
self.slider.move(150, 500)
self.slider.resize(80, 30)
self.slider.setToolTip(
'Sets mass change per iteration, which is controlled as\n'
'slow: mass_addition_ratio=0.01, mass_removal_ratio=0.02\n'
'middle: mass_addition_ratio=0.015, mass_removal_ratio=0.03\n'
'fast: mass_addition_ratio=0.03, mass_removal_ratio=0.06')
# optimization base combobox
label51 = QLabel('Optimization base', self)
label51.move(10, 530)
self.combo51 = QComboBox(self)
self.combo51.setToolTip(
'Basic principle to determine if element should remain or be removed:\n'
'"stiffness" to maximize stiffness (minimize compliance),\n'
'"heat" to maximize heat flow.')
self.combo51.addItem("stiffness")
self.combo51.addItem("heat")
self.combo51.move(120, 530)
# mass goal ratio
label52 = QLabel('Mass goal ratio', self)
label52.move(10, 560)
self.textbox52 = QLineEdit(self)
self.textbox52.move(120, 560)
self.textbox52.resize(50, 20)
self.textbox52.setText("0.4")
self.textbox52.setToolTip(
'Fraction of all design domains masses to be achieved;\n'
'between 0 and 1.')
# generate conf. file button
button21 = QPushButton('Generate conf. file', self)
button21.setToolTip(
'Writes configuration file with optimization parameters.')
button21.move(10, 600)
button21.clicked.connect(self.on_click21)
# edit conf. file button
button22 = QPushButton('Edit conf. file', self)
button22.setToolTip('Opens configuration file for hand modifications.')
button22.move(10, 630)
button22.clicked.connect(self.on_click22)
# run optimization button
button23 = QPushButton('Run optimization', self)
button23.setToolTip('Writes configuration file and runs optimization.')
button23.move(10, 660)
button23.clicked.connect(self.on_click23)
# generate conf file and run optimization button
button24 = QPushButton('Generate conf.\nfile and run\noptimization',
self)
button24.setToolTip('Writes configuration file and runs optimization.')
button24.move(120, 600)
button24.resize(100, 90)
button24.clicked.connect(self.on_click24)
# help buttons
label41 = QLabel('Help', self)
label41.move(440, 560)
button31 = QPushButton('Example', self)
button31.setToolTip(
'https://github.com/fandaL/beso/wiki/Example-4:-GUI-in-FreeCAD')
button31.move(440, 590)
# button31.resize(80, 50)
button31.clicked.connect(self.on_click31)
button32 = QPushButton('Conf. comments', self)
button32.setToolTip(
'https://github.com/fandaL/beso/blob/master/beso_conf.py')
button32.move(440, 620)
# button32.resize(80, 50)
button32.clicked.connect(self.on_click32)
button33 = QPushButton('Close', self)
button33.move(440, 690)
# button33.resize(80, 50)
button33.clicked.connect(self.on_click33)
# open log file
button40 = QPushButton('Open log file', self)
button40.setToolTip('Opens log file in your text editor.\n'
'(Does not refresh automatically.)')
button40.move(10, 690)
button40.clicked.connect(self.on_click40)
self.on_click1() # first update
self.show()
