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 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()