Source code for pyqtgraph.graphicsWindows

# -*- coding: utf-8 -*-
"""
DEPRECATED:  The classes below are convenience classes that create a new window
containting a single, specific widget. These classes are now unnecessary because
it is possible to place any widget into its own window by simply calling its
show() method.
"""

__all__ = ['GraphicsWindow', 'TabWindow', 'PlotWindow', 'ImageWindow']

from .Qt import QtCore, QtGui, mkQApp
from .widgets.PlotWidget import *
from .imageview import *
from .widgets.GraphicsLayoutWidget import GraphicsLayoutWidget
from .widgets.GraphicsView import GraphicsView
import warnings


[docs]class GraphicsWindow(GraphicsLayoutWidget): """ (deprecated; use :class:`~pyqtgraph.GraphicsLayoutWidget` instead) Convenience subclass of :class:`~pyqtgraph.GraphicsLayoutWidget`. This class is intended for use from the interactive python prompt. """ def __init__(self, title=None, size=(800,600), **kargs): warnings.warn( 'GraphicsWindow is deprecated, use GraphicsLayoutWidget instead,' 'will be removed in 0.13', DeprecationWarning, stacklevel=2 ) mkQApp() GraphicsLayoutWidget.__init__(self, **kargs) self.resize(*size) if title is not None: self.setWindowTitle(title) self.show()
[docs]class TabWindow(QtGui.QMainWindow): """ (deprecated) """ def __init__(self, title=None, size=(800,600)): warnings.warn( 'TabWindow is deprecated, will be removed in 0.13', DeprecationWarning, stacklevel=2 ) mkQApp() QtGui.QMainWindow.__init__(self) self.resize(*size) self.cw = QtGui.QTabWidget() self.setCentralWidget(self.cw) if title is not None: self.setWindowTitle(title) self.show() def __getattr__(self, attr): return getattr(self.cw, attr)
[docs]class PlotWindow(PlotWidget): sigClosed = QtCore.Signal(object) """ (deprecated; use :class:`~pyqtgraph.PlotWidget` instead) """ def __init__(self, title=None, **kargs): warnings.warn( 'PlotWindow is deprecated, use PlotWidget instead,' 'will be removed in 0.13', DeprecationWarning, stacklevel=2 ) mkQApp() self.win = QtGui.QMainWindow() PlotWidget.__init__(self, **kargs) self.win.setCentralWidget(self) for m in ['resize']: setattr(self, m, getattr(self.win, m)) if title is not None: self.win.setWindowTitle(title) self.win.show() def closeEvent(self, event): PlotWidget.closeEvent(self, event) self.sigClosed.emit(self)
[docs]class ImageWindow(ImageView): sigClosed = QtCore.Signal(object) """ (deprecated; use :class:`~pyqtgraph.ImageView` instead) """ def __init__(self, *args, **kargs): warnings.warn( 'ImageWindow is deprecated, use ImageView instead' 'will be removed in 0.13', DeprecationWarning, stacklevel=2 ) mkQApp() self.win = QtGui.QMainWindow() self.win.resize(800,600) if 'title' in kargs: self.win.setWindowTitle(kargs['title']) del kargs['title'] ImageView.__init__(self, self.win) if len(args) > 0 or len(kargs) > 0: self.setImage(*args, **kargs) self.win.setCentralWidget(self) for m in ['resize']: setattr(self, m, getattr(self.win, m)) self.win.show() def closeEvent(self, event): ImageView.closeEvent(self, event) self.sigClosed.emit(self)