Python PyQt5.QtGui.QHBoxLayout() Examples

The following are 12 code examples for showing how to use PyQt5.QtGui.QHBoxLayout(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 6 votes vote down vote up
def __init__(self, parent=None):
        super().__init__(parent)
        self.setTitle('Strategy')
        self.setAlignment(QtCore.Qt.AlignCenter)
        self.layout = QtGui.QHBoxLayout(self)
        self.layout.setContentsMargins(0, 0, 0, 0)

        self.list = QtGui.QComboBox()

        self.add_btn = QtGui.QPushButton('+')
        self.add_btn.clicked.connect(self.add_strategies)

        self.start_btn = QtGui.QPushButton('Start Backtest')
        self.start_btn.clicked.connect(self.load_strategy)

        self.layout.addWidget(self.list, stretch=2)
        self.layout.addWidget(self.add_btn, stretch=0)
        self.layout.addWidget(self.start_btn, stretch=0)

        self.load_strategies_from_settings() 
Example 2
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 6 votes vote down vote up
def __init__(self, parent=None):
        super().__init__(parent)
        self.layout = QtGui.QVBoxLayout(self)
        self.layout.setContentsMargins(0, 0, 0, 0)
        self.table_layout = QtGui.QHBoxLayout()
        self.top_layout = QtGui.QHBoxLayout()
        self.top_layout.setContentsMargins(0, 10, 0, 0)

        self.start_optimization_btn = QtGui.QPushButton('Start')
        self.start_optimization_btn.clicked.connect(self.start_optimization)
        self.top_layout.addWidget(
            self.start_optimization_btn, alignment=QtCore.Qt.AlignRight
        )

        self.layout.addLayout(self.top_layout)
        self.layout.addLayout(self.table_layout) 
Example 3
Project: kite   Author: pyrocko   File: qt_utils.py    License: GNU General Public License v3.0 5 votes vote down vote up
def __init__(self, horizontal=True, parent=None, decimals=3, step=.005,
                 slider_exponent=1):
        QtGui.QWidget.__init__(self, parent)
        self.vmin = None
        self.vmax = None
        self.slider_exponent = slider_exponent
        self.decimals = decimals
        self.step = 100
        self.valueLen = 2
        self.suffix = None
        self._value = None

        self.spin = QtGui.QDoubleSpinBox()
        self.spin.setDecimals(decimals)
        self.spin.setSingleStep(step)
        self.spin.valueChanged.connect(self._spin_updated)
        self.spin.setFrame(False)

        self.slider = QtGui.QSlider(
            QtCore.Qt.Orientation(1 if horizontal else 0), self)  # 1 = hor.
        self.slider.setTickPosition(
            QtGui.QSlider.TicksAbove if horizontal
            else QtGui.QSlider.TicksLeft)
        self.slider.setRange(0, 99)
        self.slider.sliderMoved.connect(self._slider_updated)

        layout = QtGui.QHBoxLayout() if horizontal else QtGui.QVBoxLayout()
        self.setLayout(layout)
        layout.addWidget(self.slider)
        layout.addWidget(self.spin) 
Example 4
Project: grap   Author: AirbusCyber   File: QtShim.py    License: MIT License 5 votes vote down vote up
def get_QHBoxLayout():
    """QHBoxLayout getter."""

    try:
        import PySide.QtGui as QtGui
        return QtGui.QHBoxLayout
    except ImportError:
        import PyQt5.QtWidgets as QtWidgets
        return QtWidgets.QHBoxLayout 
Example 5
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 5 votes vote down vote up
def __init__(self, parent=None):
        super().__init__(parent)
        self.layout = QtGui.QVBoxLayout(self)
        self.layout.setContentsMargins(0, 0, 0, 0)
        self.toolbar_layout = QtGui.QHBoxLayout()
        self.toolbar_layout.setContentsMargins(10, 10, 15, 0)
        self.chart_layout = QtGui.QHBoxLayout()

        self.init_timeframes_ui()
        self.init_strategy_ui()

        self.layout.addLayout(self.toolbar_layout)
        self.layout.addLayout(self.chart_layout) 
Example 6
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 5 votes vote down vote up
def init_timeframes_ui(self):
        self.tf_layout = QtGui.QHBoxLayout()
        self.tf_layout.setSpacing(0)
        self.tf_layout.setContentsMargins(0, 12, 0, 0)
        time_frames = ('1M', '5M', '15M', '30M', '1H', '1D', '1W', 'MN')
        btn_prefix = 'TF'
        for tf in time_frames:
            btn_name = ''.join([btn_prefix, tf])
            btn = QtGui.QPushButton(tf)
            # TODO:
            btn.setEnabled(False)
            setattr(self, btn_name, btn)
            self.tf_layout.addWidget(btn)
        self.toolbar_layout.addLayout(self.tf_layout) 
Example 7
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 5 votes vote down vote up
def __init__(self, parent=None):
        super().__init__(parent)
        self.layout = QtGui.QHBoxLayout(self)
        self.layout.setContentsMargins(0, 0, 0, 0) 
Example 8
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 5 votes vote down vote up
def __init__(self, parent=None):
        super().__init__(parent)
        self.layout = QtGui.QHBoxLayout(self)
        self.layout.setContentsMargins(0, 0, 0, 0) 
Example 9
Project: Quantdom   Author: constverum   File: ui.py    License: Apache License 2.0 5 votes vote down vote up
def __init__(self, parent=None):
        super().__init__(parent)
        self.layout = QtGui.QHBoxLayout(self)
        self.layout.setContentsMargins(0, 0, 0, 0)

        self.table = OptimizatimizedResultsTable()
        self.table.plot()

        self.layout.addWidget(self.table) 
Example 10
Project: kite   Author: pyrocko   File: qt_utils.py    License: GNU General Public License v3.0 4 votes vote down vote up
def __init__(self, parent=None):
        """Create a new QRangeSlider instance.

            :param parent: QWidget parent
            :return: New QRangeSlider instance.

        """
        super().__init__(parent)
        self.setupUi(self)
        self.setMouseTracking(False)

        # self._splitter.setChildrenCollapsible(False)
        self._splitter.splitterMoved.connect(self._handleMoveSplitter)

        # head layout
        self._head_layout = QtWidgets.QHBoxLayout()
        self._head_layout.setSpacing(0)
        # self._head_layout.setMargin(0)
        self._head.setLayout(self._head_layout)
        self.head = Head(self._head, main=self)
        self._head_layout.addWidget(self.head)

        # handle layout
        self._handle_layout = QtWidgets.QHBoxLayout()
        self._handle_layout.setSpacing(0)
        # self._handle_layout.setMargin(0)
        self._handle.setLayout(self._handle_layout)
        self.handle = Handle(self._handle, main=self)
        self.handle.setTextColor((150, 255, 150))
        self._handle_layout.addWidget(self.handle)

        # tail layout
        self._tail_layout = QtWidgets.QHBoxLayout()
        self._tail_layout.setSpacing(0)
        # self._tail_layout.setMargin(0)
        self._tail.setLayout(self._tail_layout)
        self.tail = Tail(self._tail, main=self)
        self._tail_layout.addWidget(self.tail)

        self._formatter = None

        # defaults
        self.setMin(0)
        self.setMax(99)
        self.setStart(0)
        self.setEnd(99)
        self.setDrawValues(True) 
Example 11
Project: qkit   Author: qkitgroup   File: plot_view.py    License: GNU General Public License v2.0 4 votes vote down vote up
def setupUi(self, Form,ds_type, selector_labels):
        """Sets up the general window
        
        This function coordinates the changing input from the signal slots and
        updates the attributes that are parsed to the plotting lib functions.
        update_plots() is either periodically called e.g. by the timer or once 
        on startup.
        
        Args:
            self: Object of the Ui_Form class.
            Form: PlotWindow object that inherits the used calls here from the
                underlying QWidget class.
            ds_type: Integer
            selector_labels: String list with names of the datasets on all axis
        Returns:
            No return variable. The function operates on the given object.
        """
        Form.setObjectName(_fromUtf8("Form"))
        Form.resize(750, 450)
        self.gridLayout_Top = QtGui.QGridLayout(Form)
        self.gridLayout_Top.setContentsMargins(0,0,0,0)
        self.gridLayout_Top.setObjectName(_fromUtf8("gridLayout_Top"))
        # we push for a tight layout
        self.gridLayout_Top.setContentsMargins(0,0,0,0)
        self.gridLayout_Top.setContentsMargins(QtCore.QMargins(0,0,0,0))
        self.gridLayout_Top.setSpacing(0)
        
        self.horizontalLayout = QtGui.QHBoxLayout()
        self.horizontalLayout.setSizeConstraint(QtGui.QLayout.SetMinimumSize)
        self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))

        self.horizontalLayout.setContentsMargins(0,0,0,0)
        self.horizontalLayout.setContentsMargins(QtCore.QMargins(0,0,0,0))
        self.horizontalLayout.setSpacing(0)
        

        self.gridLayout_Top.addLayout(self.horizontalLayout, 0, 0, 1, 1)
        self.gridLayout = QtGui.QGridLayout()
        self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
        
        self.gridLayout_Top.addLayout(self.gridLayout, 1, 0, 1, 1)

        Form.setWindowTitle(_translate("Form", "Form", None))
        QtCore.QMetaObject.connectSlotsByName(Form)        
        
        self.selector_labels = selector_labels
        if ds_type == ds_types['coordinate']:
            self.setupCoordinate(Form)
        if ds_type == ds_types['vector']:
            self.setupVector(Form)
        if ds_type == ds_types['matrix'] or ds_type == -1:
            self.setupMatrix(Form)
        if ds_type == ds_types['box']:
            self.setupBox(Form)
        if ds_type == ds_types['txt']:
            self.setupTxt(Form)
        if ds_type == ds_types['view']:
            self.setupView(Form) 
Example 12
Project: PyRAT   Author: birgander2   File: Viewer.py    License: Mozilla Public License 2.0 4 votes vote down vote up
def makeView(self):
        # self.central = QtGui.QWidget()
        # self.HLayout = QtGui.QHBoxLayout(self.central)
        self.central = QtWidgets.QSplitter(self)
        self.central.setOpaqueResize(False)
        self.central.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)

        self.tree = LayerWidget(self)
        # self.tree.setFixedWidth(200)
        # self.tree.setSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Expanding)
        self.central.addWidget(self.tree)

        # self.HLayout.addItem(self.spacer)

        self.frame = QtWidgets.QWidget()
        # self.frame = DelayedUpdater()

        self.frame.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
        self.imageLabel = QtWidgets.QLabel(self.frame)
        self.imageLabel.setBackgroundRole(QtGui.QPalette.Base)
        self.imageLabel.setStyleSheet("QLabel { background-color: #333 }")
        self.imageLabel.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
        self.imageLabel.setScaledContents(False)
        self.imageLabel.setAlignment(QtCore.Qt.AlignCenter)
        self.imageLabel.resize(self.frame.width(), self.frame.height())
        self.central.addWidget(self.frame)

        self.setCentralWidget(self.central)

        self.resizeframeevent = self.frame.resizeEvent
        self.frame.resizeEvent = self.resizeFrameEvent  # a bit dirtyt to overload like this...

        # self.central.move.connect(lambda: self.splitterMoved())

        # self.frame = QtGui.QWidget()
        # self.imageLabel = QtGui.QLabel(self.frame)
        # self.imageLabel.setBackgroundRole(QtGui.QPalette.Base)
        # self.imageLabel.setStyleSheet("QLabel { background-color: #333 }")
        # self.imageLabel.setSizePolicy(QtGui.QSizePolicy.Ignored, QtGui.QSizePolicy.Ignored)
        # self.imageLabel.setScaledContents(False)
        # self.imageLabel.resize(self.frame.width(), self.frame.height())
        # self.setCentralWidget(self.frame)

    # def split(self, event):
    #     # QtGui.QWidget.resizeEvent(self.frame, event)
    #     # self.central.update()
    #     self.resizeEvent(event)
    #     # self.central.update()
    #     print("Event", self.frame.width(), self.frame.height())