def setupUi(self, parent): self.resize(275, 172) self.setWindowTitle('Convert units') self.layout = QVBoxLayout(parent) self.layout.setSizeConstraint(QLayout.SetFixedSize) align = (Qt.AlignRight | Qt.AlignTrailing | Qt.AlignVCenter) self.layout1 = QHBoxLayout() self.label1 = QLabel() self.label1.setMinimumSize(QSize(100, 0)) self.label1.setText('Convert from:') self.label1.setAlignment(align) self.layout1.addWidget(self.label1) self.source_units = QLineEdit() self.source_units.setReadOnly(True) self.layout1.addWidget(self.source_units) self.layout.addLayout(self.layout1) self.layout2 = QHBoxLayout() self.label2 = QLabel() self.label2.setMinimumSize(QSize(100, 0)) self.label2.setText('to:') self.label2.setAlignment(align) self.layout2.addWidget(self.label2) self.destination_units = QLineEdit() self.layout2.addWidget(self.destination_units) self.layout.addLayout(self.layout2) self.message = QLabel() self.message.setText('') self.message.setAlignment(Qt.AlignCenter) self.layout.addWidget(self.message) self.buttonBox = QDialogButtonBox() self.buttonBox.setOrientation(Qt.Horizontal) self.buttonBox.setStandardButtons(QDialogButtonBox.Ok) self.layout.addWidget(self.buttonBox) self.buttonBox.setEnabled(False) self.buttonBox.accepted.connect(self.accept) self.destination_units.textChanged.connect(self.check) self.setLayout(self.layout) self.destination_units.setFocus()
def __init__( self, parent ): QScrollArea.__init__(self, parent) self.setFrameShape(QScrollArea.NoFrame) self.setAutoFillBackground(False) self.setWidgetResizable(True) self.setMouseTracking(True) #self.verticalScrollBar().setMaximumWidth(10) widget = QWidget(self) # define custom properties self._rolloutStyle = AccordionWidget.Rounded self._dragDropMode = AccordionWidget.NoDragDrop self._scrolling = False self._scrollInitY = 0 self._scrollInitVal = 0 self._itemClass = AccordionItem layout = QVBoxLayout() layout.setContentsMargins(2, 2, 2, 2) layout.setSpacing(2) layout.addStretch(1) widget.setLayout(layout) self.setWidget(widget)
def __init__( self, accordion, title, widget ): QGroupBox.__init__(self, accordion) # create the layout layout = QVBoxLayout() layout.setContentsMargins(6, 6, 6, 6) layout.setSpacing(0) layout.addWidget(widget) self._accordianWidget = accordion self._rolloutStyle = 2 self._dragDropMode = 0 self.setAcceptDrops(True) self.setLayout(layout) self.setContextMenuPolicy(Qt.CustomContextMenu) self.customContextMenuRequested.connect(self.showMenu) # create custom properties self._widget = widget self._collapsed = False self._collapsible = True self._clicked = False self._customData = {} # set common properties self.setTitle(title)
def __init__(self, argspec, parent=None, window_title='Function arguments', doc=None): super().__init__(parent) vlayout = QVBoxLayout(self) layout = QFormLayout() widgets = [] defaults = argspec.defaults if argspec.defaults else () defaults = ('', ) * (len(argspec.args[1:]) - len(defaults)) + defaults self.arguments = {} for arg, default in zip(argspec.args[1:], defaults): wid = QLineEdit(self) wid.setObjectName(arg) wid.setText(json.dumps(default)) self.arguments[arg] = default layout.addRow(arg, wid) widgets.append(wid) wid.textChanged.connect(self.on_widget_change(wid)) if doc and arg in doc: wid.setToolTip(doc[arg]) self.widgets = widgets buttonBox = QDialogButtonBox() buttonBox.setOrientation(Qt.Horizontal) buttonBox.setStandardButtons(QDialogButtonBox.Ok) buttonBox.setEnabled(True) buttonBox.accepted.connect(self.accept) vlayout.addLayout(layout) label = QLabel() label.setText('Values are decoded from text using as JSON.') vlayout.addWidget(label) vlayout.addWidget(buttonBox) self.buttonBox = buttonBox self.valid = {wid.objectName(): True for wid in self.widgets} self.setWindowTitle(window_title)
def __init__( self, parent ): QDialog.__init__( self, parent ) # enable minimize button # testing to make sure key events are processed # correctly when minimized self.setWindowFlags(self.windowFlags() | QtCore.Qt.WindowMinimizeButtonHint ) 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 __init__(self, parent): QDialog.__init__(self, parent) # enable minimize button # testing to make sure key events are processed # correctly when minimized self.setWindowFlags(self.windowFlags() | QtCore.Qt.WindowMinimizeButtonHint) 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 __init__(self, parent, target): super().__init__(parent) self._lantz_target = target layout = QVBoxLayout(self) label = QLabel() label.setText(str(target)) layout.addWidget(label) recall = QPushButton() recall.setText('Refresh') recall.clicked.connect(lambda x: target.refresh()) update = QPushButton() update.setText('Update') update.clicked.connect( lambda x: target.update(self.widgets_values_as_dict())) auto = QCheckBox() auto.setText('Update on change') auto.setChecked(True) auto.stateChanged.connect(self.update_on_change) hlayout = QHBoxLayout() hlayout.addWidget(recall) hlayout.addWidget(update) hlayout.addWidget(auto) layout.addLayout(hlayout) self.writable_widgets = [] self.widgets = [] # Feat for feat_name, feat in sorted(target.feats.items()): try: feat_widget = LabeledFeatWidget(self, target, feat) self.widgets.append(feat_widget) if feat_widget.writable: self.writable_widgets.append(feat_widget) layout.addWidget(feat_widget) except Exception as ex: logger.debug('Could not create control for {}: {}'.format( feat_name, ex)) #import traceback #traceback.print_exc() # Actions line = QFrame(self) #self.line.setGeometry(QtCore.QRect(110, 80, 351, 31)) line.setFrameShape(QFrame.HLine) line.setFrameShadow(QFrame.Sunken) layout.addWidget(line) actions_label = QLabel(self) actions_label.setText('Actions:') actions_label.setFixedWidth(120) self.actions_combo = QComboBox(self) self.actions_combo.addItems(list(target.actions.keys())) actions_button = QPushButton(self) actions_button.setFixedWidth(60) actions_button.setText('Run') actions_button.clicked.connect(self.on_run_clicked) alayout = QHBoxLayout() alayout.addWidget(actions_label) alayout.addWidget(self.actions_combo) alayout.addWidget(actions_button) layout.addLayout(alayout)
class UnitInputDialog(QDialog): """Dialog to select new units. Checks compatibility while typing and does not allow to continue if incompatible. Returns None if cancelled. :param units: current units. :param parent: parent widget. >>> new_units = UnitInputDialog.get_units('ms') """ def __init__(self, units, parent=None): super().__init__(parent) self.setupUi(parent) self.units = units self.source_units.setText(str(units)) def setupUi(self, parent): self.resize(275, 172) self.setWindowTitle('Convert units') self.layout = QVBoxLayout(parent) self.layout.setSizeConstraint(QLayout.SetFixedSize) align = (Qt.AlignRight | Qt.AlignTrailing | Qt.AlignVCenter) self.layout1 = QHBoxLayout() self.label1 = QLabel() self.label1.setMinimumSize(QSize(100, 0)) self.label1.setText('Convert from:') self.label1.setAlignment(align) self.layout1.addWidget(self.label1) self.source_units = QLineEdit() self.source_units.setReadOnly(True) self.layout1.addWidget(self.source_units) self.layout.addLayout(self.layout1) self.layout2 = QHBoxLayout() self.label2 = QLabel() self.label2.setMinimumSize(QSize(100, 0)) self.label2.setText('to:') self.label2.setAlignment(align) self.layout2.addWidget(self.label2) self.destination_units = QLineEdit() self.layout2.addWidget(self.destination_units) self.layout.addLayout(self.layout2) self.message = QLabel() self.message.setText('') self.message.setAlignment(Qt.AlignCenter) self.layout.addWidget(self.message) self.buttonBox = QDialogButtonBox() self.buttonBox.setOrientation(Qt.Horizontal) self.buttonBox.setStandardButtons(QDialogButtonBox.Ok) self.layout.addWidget(self.buttonBox) self.buttonBox.setEnabled(False) self.buttonBox.accepted.connect(self.accept) self.destination_units.textChanged.connect(self.check) self.setLayout(self.layout) self.destination_units.setFocus() def check(self): units = self.destination_units.text().strip() if not units: return try: new_units = Q_(1, units) factor = self.units.to(new_units).magnitude except LookupError or SyntaxError: self.message.setText('Cannot parse units') self.buttonBox.setEnabled(False) except ValueError: self.message.setText('Incompatible units') self.buttonBox.setEnabled(False) else: self.message.setText('factor {:f}'.format(factor)) self.buttonBox.setEnabled(True) @staticmethod def get_units(units): """Creates and display a UnitInputDialog and return new units. Return None if the user cancelled. """ dialog = UnitInputDialog(Q_(1, units.units)) if dialog.exec_(): return dialog.destination_units.text() return None
def __init__(self, parent, target): super().__init__(parent) self._lantz_target = target layout = QVBoxLayout(self) label = QLabel() label.setText(str(target)) layout.addWidget(label) recall = QPushButton() recall.setText('Refresh') recall.clicked.connect(lambda x: target.refresh()) update = QPushButton() update.setText('Update') update.clicked.connect(lambda x: target.update(self.widgets_values_as_dict())) auto = QCheckBox() auto.setText('Update on change') auto.setChecked(True) auto.stateChanged.connect(self.update_on_change) hlayout = QHBoxLayout() hlayout.addWidget(recall) hlayout.addWidget(update) hlayout.addWidget(auto) layout.addLayout(hlayout) self.writable_widgets = [] self.widgets = [] # Feat for feat_name, feat in sorted(target.feats.items()): try: feat_widget = LabeledFeatWidget(self, target, feat) self.widgets.append(feat_widget) if feat_widget.writable: self.writable_widgets.append(feat_widget) layout.addWidget(feat_widget) except Exception as ex: logger.debug('Could not create control for {}: {}'.format(feat_name, ex)) #import traceback #traceback.print_exc() # Actions line = QFrame(self) #self.line.setGeometry(QtCore.QRect(110, 80, 351, 31)) line.setFrameShape(QFrame.HLine) line.setFrameShadow(QFrame.Sunken) layout.addWidget(line) actions_label = QLabel(self) actions_label.setText('Actions:') actions_label.setFixedWidth(120) self.actions_combo = QComboBox(self) self.actions_combo.addItems(list(target.actions.keys())) actions_button = QPushButton(self) actions_button.setFixedWidth(60) actions_button.setText('Run') actions_button.clicked.connect(self.on_run_clicked) alayout = QHBoxLayout() alayout.addWidget(actions_label) alayout.addWidget(self.actions_combo) alayout.addWidget(actions_button) layout.addLayout(alayout)