class Window(QtWidgets.QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle("グラフ")
self.setGeometry(300, 300, 500, 500)
self.figure = plt.figure()
self.axes = self.figure.add_subplot(111)
# We want the axes cleared every time plot() is called
self.axes.hold(False)
self.canvas = FigureCanvas(self.figure)
self.canvas.setParent(self)
self.canvas.move(100, 20)
self.toolbar = NavigationToolbar(self.canvas, self)
self.toolbar.hide()
# Just some button
self.button1 = QtWidgets.QPushButton('Plot', self)
self.button1.clicked.connect(self.plot)
self.button1.move(0, 400)
def plot(self):
''' plot some random stuff '''
data = [random.random() for i in range(25)]
self.axes.plot(data, '*-')
self.canvas.draw()
def __init__(self , canvas , parent , direction = 'h' ) :
self.canvas = canvas
QtWidgets.QWidget.__init__( self, parent )
if direction=='h' : self.layout = PyQt5.QtWidgets.QHBoxLayout
else : self.layout = PyQt5.QtWidgets.QVBoxLayout
NavigationToolbar.__init__( self, canvas, parent )
def __init__(self, canvas, frame, name=None):
""" Create a new toolbar object
Parameters
----------
canvas : Maptloblib canvas instance
The drawing canvas to interact with
frame : QWidget
The QT frame that the canvas is embedded within.
"""
self.buttons = {}
self.__active = None
self.basedir = None
NavigationToolbar2QT.__init__(self, canvas, frame)
if name is not None:
self.setWindowTitle(name)
self.setIconSize(QtCore.QSize(25, 25))
self.layout().setSpacing(1)
self.setFocusPolicy(Qt.StrongFocus)
self._idKey = None
# pyside is prone to segfaults if slots hold the only
# reference to a signal, so we hold an extra reference
# see https://bugreports.qt-project.org/browse/PYSIDE-88
self.__signals = []
def __init__(*args, **kwargs):
warnings.warn(
'This class has been deprecated in 1.4 ' +
'as it has no additional functionality over ' +
'`NavigationToolbar2QT`. Please change your code to '
'use `NavigationToolbar2QT` instead', mplDeprecation)
NavigationToolbar2QT.__init__(*args, **kwargs)
def __init__(self, canvas, frame, name=None):
""" Create a new toolbar object
Parameters
----------
canvas : Maptloblib canvas instance
The drawing canvas to interact with
frame : QWidget
The QT frame that the canvas is embedded within.
"""
self.buttons = {}
self.__active = None
self.basedir = None
NavigationToolbar2QT.__init__(self, canvas, frame)
if name is not None:
self.setWindowTitle(name)
self.setIconSize(QtCore.QSize(25, 25))
self.layout().setSpacing(1)
self.setFocusPolicy(Qt.StrongFocus)
self._idKey = None
# pyside is prone to segfaults if slots hold the only
# reference to a signal, so we hold an extra reference
# see https://bugreports.qt-project.org/browse/PYSIDE-88
self.__signals = []
class MyMplCanvas(FigureCanvas):
"""Ultimately, this is a QWidget (as well as a FigureCanvasAgg, etc.)."""
def __init__(self, parent=None, width=5, height=4, dpi=100):
fig = Figure(figsize=(width, height), dpi=dpi)
self._axes = fig.add_subplot(111)
self.compute_initial_figure()
FigureCanvas.__init__(self, fig)
self.setParent(parent)
FigureCanvas.setSizePolicy(self,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
FigureCanvas.updateGeometry(self)
self.toolbar = NavigationToolbar(self, parent, False)
def notify_axes_change(fig):
# This will be called whenever the current axes is changed
if self.toolbar is not None:
self.toolbar.update()
self.figure.add_axobserver(notify_axes_change)
def compute_initial_figure(self):
pass
def mianThread_callbacklog(self, df):
mpl = StockMplCanvas(self, width=5, height=4, dpi=100)
mpl.start_staict_plot(df)
mpl_ntb = NavigationToolbar(mpl, self)
mpl_ntb.setStyleSheet("background-color:white;color:black")
self.grid.addWidget(mpl, 2, 0, 12, 12)
self.grid.addWidget(mpl_ntb, 2, 0, 1, 5)
def kLineThread_callbacklog(self, df):
self.df = df
self.mplK = KMplCanvas(self, width=5, height=4, dpi=100)
self.mplK.start_staict_plot(df)
mpl_ntb = NavigationToolbar(self.mplK, self)
mpl_ntb.setStyleSheet("background-color:white;color:black")
self.grid_k.addWidget(self.mplK, 2, 0, 13, 12)
self.grid_k.addWidget(mpl_ntb, 2, 0, 1, 5)
class Window(QtWidgets.QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.figure = plt.figure()
self.axes = self.figure.add_subplot(111)
# We want the axes cleared every time plot() is called
self.axes.hold(False)
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar(self.canvas, self)
self.toolbar.hide()
# Just some button
self.button1 = QtWidgets.QPushButton('Plot')
self.button1.clicked.connect(self.plot)
self.button2 = QtWidgets.QPushButton('Zoom')
self.button2.clicked.connect(self.zoom)
self.button3 = QtWidgets.QPushButton('Pan')
self.button3.clicked.connect(self.pan)
self.button4 = QtWidgets.QPushButton('Home')
self.button4.clicked.connect(self.home)
# set the layout
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
btnlayout = QtWidgets.QHBoxLayout()
btnlayout.addWidget(self.button1)
btnlayout.addWidget(self.button2)
btnlayout.addWidget(self.button3)
btnlayout.addWidget(self.button4)
qw = QtWidgets.QWidget(self)
qw.setLayout(btnlayout)
layout.addWidget(qw)
self.setLayout(layout)
def home(self):
self.toolbar.home()
self.toolbar.forward()
def zoom(self):
self.toolbar.zoom()
def pan(self):
self.toolbar.pan()
def plot(self):
''' plot some random stuff '''
data = [random.random() for i in range(25)]
self.axes.plot(data, '*-')
self.canvas.draw()
class BaseCanvas(QWidget):
def __init__(self,
figure_title='',
x_axis_title='',
y_axis_title='',
add_toolbar=True,
add_grid=True):
super().__init__()
self.add_toolbar = add_toolbar
self.add_grid = add_grid
self.figure_title = figure_title
self.x_axis_title = x_axis_title
self.y_axis_title = y_axis_title
self.figure, self.axes = pyplot.subplots()
self.canvas = FigureCanvas(self.figure)
if self.add_toolbar:
self.toolbar = NavigationToolbar(self.canvas, self)
else:
self.toolbar = None
self._set_layout()
self._initialize_figure()
def _update_figure(self):
if self.toolbar is not None:
self.toolbar.update()
self.canvas.draw()
def _set_layout(self):
layout = QVBoxLayout()
layout.addWidget(self.canvas)
if self.toolbar is not None:
layout.addWidget(self.toolbar)
self.setLayout(layout)
def _initialize_figure(self):
self.figure.clf()
self.axes = self.figure.add_subplot(111)
self.axes.set_title(self.figure_title)
self.axes.set_xlabel(self.x_axis_title)
self.axes.set_ylabel(self.y_axis_title)
if self.add_grid:
self.axes.grid()
self.figure.subplots_adjust(bottom=0.3)
self.canvas.draw()
def clear(self):
self._initialize_figure()
@abstractmethod
def plot(self, *args):
raise NotImplementedError
def __createFigure(self):
## self.__fig=mpl.figure.Figure(figsize=(8, 5),constrained_layout=True, tight_layout=None) #单位英寸
## self.__fig=mpl.figure.Figure(figsize=(8, 5)) #单位英寸
self.__fig=mpl.figure.Figure()
figCanvas = FigureCanvas(self.__fig) #创建FigureCanvas对象，必须传递一个Figure对象
self.__fig.suptitle("suptitle:matplotlib in Qt GUI",fontsize=16, fontweight='bold') # 总的图标题
naviToolbar=NavigationToolbar(figCanvas, self) #创建NavigationToolbar工具栏
actList=naviToolbar.actions() #关联的Action列表
count=len(actList) #Action的个数
lastAction=actList[count-1] #最后一个Action
labCurAxes=QLabel("当前子图")
naviToolbar.insertWidget(lastAction,labCurAxes)
self.__comboAxes=QComboBox(self) #子图列表，用于选择子图
self.__comboAxes.setToolTip("选择当前子图")
self.__comboAxes.currentIndexChanged.connect(self.do_currentAxesChaned)
naviToolbar.insertWidget(lastAction,self.__comboAxes)
naviToolbar.insertAction(lastAction,self.ui.actQuit) #在最后一个Action之前插入一个Action
## naviToolbar.setToolButtonStyle(Qt.ToolButtonTextUnderIcon) #ToolButtonTextUnderIcon
self.addToolBar(naviToolbar) #添加作为主窗口工具栏
splitter = QSplitter(self)
splitter.setOrientation(Qt.Horizontal)
splitter.addWidget(self.ui.toolBox) #左侧控制面板
splitter.addWidget(figCanvas) #右侧FigureCanvas对象
self.setCentralWidget(splitter)
def __init__(self, canvas, parent, coordinates=True):
self.curveX = {}
self.curveY = {}
self.error = 0.01
self.curve_point = {}
self.last_plot = {}
self.siblings = []
self.text_coordinates = u''
self.last_message = u''
self.canvas = canvas
self._drag_mode = False
NavigationToolbar2QT.__init__(self, canvas, parent, coordinates)
self._id_scroll_event = self.canvas.mpl_connect('scroll_event', self._on_mouse_scroll)
self._id_mouse_button_release = self.canvas.mpl_connect('button_release_event', self._on_mouse_button_release)
def __init__(self, parent, canvas, direction = 'h' ) :
self.canvas = canvas
QWidget.__init__( self, parent )
if direction=='h' :
self.layout = QHBoxLayout( self )
else :
self.layout = QVBoxLayout( self )
self.layout.setMargin( 2 )
self.layout.setSpacing( 0 )
NavigationToolbar.__init__( self, canvas )
class Window(QtWidgets.QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.figure = plt.figure()
self.axes = self.figure.add_subplot(111)
# We want the axes cleared every time plot() is called
self.axes.hold(False)
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar(self.canvas, self)
self.toolbar.hide()
# Just some button
self.button1 = QtWidgets.QPushButton('Plot')
self.button1.clicked.connect(self.plot)
self.button2 = QtWidgets.QPushButton('Save')
self.button2.clicked.connect(self.save)
# set the layout
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
btnlayout = QtWidgets.QHBoxLayout()
btnlayout.addWidget(self.button1)
btnlayout.addWidget(self.button2)
qw = QtWidgets.QWidget(self)
qw.setLayout(btnlayout)
layout.addWidget(qw)
self.setLayout(layout)
def save(self):
from pathlib import Path
file_name, _ = QFileDialog.getSaveFileName(self)
if len(file_name) == 0:
return
print(file_name)
file_name = str(Path(file_name).with_suffix(".png"))
print(file_name)
self.figure.savefig(file_name)
def plot(self):
''' plot some random stuff '''
data = [random.random() for i in range(25)]
self.axes.plot(data, '*-')
self.canvas.draw()
def __init__(self, **kwargs: Any):
BaseWidget.__init__(self, **kwargs)
self.setupUi(self)
# variables
self.new_data = False
self.data_filename: Optional[str] = None
self.data: Optional[fits.HDUList] = None
# before first update, disable mys
self.setEnabled(False)
# add image panel
self.imageLayout = QtWidgets.QVBoxLayout(self.tabImage)
if isinstance(self.module, IImageGrabber):
self.imageView = QFitsWidget()
self.imageLayout.addWidget(self.imageView)
elif isinstance(self.module, ISpectrograph):
self.figure, self.ax = plt.subplots()
self.canvas = FigureCanvas(self.figure)
self.plotTools = NavigationToolbar2QT(self.canvas, self.tabImage)
self.imageLayout.addWidget(self.plotTools)
self.imageLayout.addWidget(self.canvas)
else:
raise ValueError("Unknown type")
# set headers for fits header tab
self.tableFitsHeader.setColumnCount(3)
self.tableFitsHeader.setHorizontalHeaderLabels(
["Key", "Value", "Comment"])
# connect signals
self.signal_update_gui.connect(self.update_gui)
self.checkAutoSave.stateChanged.connect(
lambda x: self.textAutoSavePath.setEnabled(x))
def __init__(self, parent=None, toolbarVisible=True, showHint=False):
super().__init__(parent)
self.figure = mpl.figure.Figure() #公共的figure属性
figCanvas = FigureCanvas(self.figure) #创建FigureCanvas对象，必须传递一个Figure对象
self.naviBar = NavigationToolbar(figCanvas, self) #公共属性naviBar
self.__changeActionLanguage() #改为汉语
actList = self.naviBar.actions() #关联的Action列表
count = len(actList) #Action的个数
self.__lastActtionHint = actList[count - 1] #最后一个Action,坐标提示标签
self.__showHint = showHint #是否在工具栏上显示坐标提示
self.__lastActtionHint.setVisible(self.__showHint) #隐藏其原有的坐标提示
self.__showToolbar = toolbarVisible #是否显示工具栏
self.naviBar.setVisible(self.__showToolbar)
layout = QVBoxLayout(self)
layout.addWidget(self.naviBar) #添加工具栏
layout.addWidget(figCanvas) #添加FigureCanvas对象
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
#鼠标滚轮缩放
self.__cid = figCanvas.mpl_connect("scroll_event", self.do_scrollZoom)
def __init__(self):
super(MainWindow, self).__init__()
self.ui = Ui_main_window()
self.ui.setupUi(self)
# Application variables
self.model = ListModel()
self.well_dataframes_dict = {}
self.decline_curves_dict = {}
self.model_oil_curves = ListModel()
self.model_gas_curves = ListModel()
# Cashflow models
self.model_cashflow_monthly = TableModel()
self.model_cashflow_annual = TableModel()
self.model_cashflow_summary = TableModel()
# Production Plot setup
self.widget_production_plot = DynamicMplCanvas(
self.ui.widgetProductionPlot)
toolbar = NavigationToolbar2QT(self.widget_production_plot,
self.ui.widgetProductionPlot)
layout = QtWidgets.QVBoxLayout()
layout.addWidget(toolbar)
layout.addWidget(self.widget_production_plot)
self.ui.widgetProductionPlot.setLayout(layout)
self.ui.comboBoxPhase.addItems(["Oil", "Gas"])
self.ui.comboBoxUnits.addItems(["BOPM/MCFPM", "BOPD/MCFPD"])
def __iniFigure(self): ##创建绘图系统，初始化窗口
self.__fig = mpl.figure.Figure(figsize=(8, 5)) #单位英寸
self.__fig.suptitle("plot in GUI application") #总的图标题
figCanvas = FigureCanvas(self.__fig) #创建FigureCanvas对象，必须传递一个Figure对象
## 下面这两行语句是行不通的
## figCanvas = FigureCanvas() #创建FigureCanvas对象，必须传递一个Figure对象
## self.__fig.set_canvas(figCanvas)
naviToolbar = NavigationToolbar(figCanvas, self) #创建工具栏
naviToolbar.setToolButtonStyle(
Qt.ToolButtonTextUnderIcon
) #ToolButtonTextUnderIcon,ToolButtonTextBesideIcon
self.addToolBar(naviToolbar) #添加工具栏到主窗口
self.setCentralWidget(figCanvas)
def __init__(self, parent=None):
super().__init__(parent)
self.figure = plt.figure()
self.axes = self.figure.add_subplot(111)
# We want the axes cleared every time plot() is called
self.axes.hold(False)
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar(self.canvas, self)
self.toolbar.hide()
# Just some button
self.button1 = QtWidgets.QPushButton('Plot')
self.button1.clicked.connect(self.plot)
self.button2 = QtWidgets.QPushButton('Save')
self.button2.clicked.connect(self.save)
# set the layout
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
btnlayout = QtWidgets.QHBoxLayout()
btnlayout.addWidget(self.button1)
btnlayout.addWidget(self.button2)
qw = QtWidgets.QWidget(self)
qw.setLayout(btnlayout)
layout.addWidget(qw)
self.setLayout(layout)
def __init__(self, fig=None, geo=None, title='temp'):
super().__init__()
#mutableなオブジェクトをデフォルトに指定するとまずいのでこのように書く
if fig == None:
self.fig = Figure(figsize=(6, 6), dpi=100)
else:
self.fig = fig
if geo == None:
self.geo = QRect(30, 30, 500, 500)
else:
self.geo = geo
self.canvas = FigureCanvas(self.fig)
self.canvas.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.navi_toolbar = NavigationToolbar(self.canvas, self)
self.lassoAction = QAction('lasso', self.canvas)
self.pointerAction = QAction('pointer', self.canvas)
self.lineAction = QAction('line', self.canvas)
self.lassoAction.setCheckable(True)
self.pointerAction.setCheckable(True)
self.lineAction.setCheckable(True)
self.navi_toolbar.addAction(self.lassoAction)
self.navi_toolbar.addAction(self.pointerAction)
self.navi_toolbar.addAction(self.lineAction)
self.lassoAction.triggered.connect(self.lassoTriggered)
self.pointerAction.triggered.connect(self.pointerTriggered)
self.lineAction.triggered.connect(self.lineTriggered)
self.lassoTarget = None #選択対象 lasso時はcilickでalphaを下げる
self.selectedLine = None #選択中の点をself.lassoTargetの上にプロットする
self.pre_alpha = 1 #alphaを下げる前の値
self.pre_settings = None #markerの色とサイズselectedLineをplotする時に使う
#setTargetで指定したlineの点とそこからlassoで選ばれたindexを保存
self.xys = None #numpy.array 列数2の行列
self.selectedIndices = set()
self.unselectedIndices = set()
#クリックされたlineを記憶しておいてgetLineで参照を渡す
self.line = None
self.pre_width = 0 #太くした後元に戻すのに使う
#点の座標を表示する
self.pointer = MyPointer()
self.pointer.deactivate()
self.vbl = QVBoxLayout()
self.vbl.addWidget(self.navi_toolbar)
self.vbl.addWidget(self.canvas)
self.vbl.addWidget(self.pointer)
self.frontPanel = QWidget()
self.frontPanel.setLayout(self.vbl)
self.setCentralWidget(self.frontPanel)
self.setGeometry(self.geo)
self.setWindowTitle(title)
self.show()
def __init__(self, canvas, parent):
NavigationToolbar2QT.__init__(self, canvas, parent)
self.parent = parent # we assume it has a vCollection
self.editCheckBox = QW.QCheckBox("Tryb edycji")
self.addWidget(self.editCheckBox)
editTypes = ["Dodaj LPM/Usuń PPM", "Przesuń"]
self.editTypeComboBox = QW.QComboBox()
self.editTypeComboBox.addItems(editTypes)
self.addWidget(self.editTypeComboBox)
self.selectedLabel = QW.QLabel("Wybrane punkty:")
self.addWidget(self.selectedLabel)
self.selectedPointsComboBox = QW.QComboBox()
self.addWidget(self.selectedPointsComboBox)
def __init__(self, parent):
self.canvas = parent.central_widget.canvas
# Set up virtual Matplotlib navigation toolbar (don't show it)
self._mpl_nav = NavigationToolbar2QT(self.canvas, parent)
self._mpl_nav.hide()
BasicToolbar.__init__(self, parent)
def __init__(self, canvas, parent):
NavigationToolbar2QT.__init__(self, canvas, parent)
self.parent = parent # we assume it has a vCollection
self.editCheckBox = QW.QCheckBox("Edit mode")
self.addWidget(self.editCheckBox)
editTypes = ["Add LMB/Delete RMB", "Move"]
self.editTypeComboBox = QW.QComboBox()
self.editTypeComboBox.addItems(editTypes)
self.addWidget(self.editTypeComboBox)
self.selectedLabel = QW.QLabel("Chosen points:")
self.addWidget(self.selectedLabel)
self.selectedPointsComboBox = QW.QComboBox()
self.addWidget(self.selectedPointsComboBox)
def __init__(self, figure_canvas,axes_canvas, parent= None):
self.toolitems = (('Home', 'Reset', 'home', 'home'),
('Pan', 'Pan', 'move', 'pan'),
('Zoom', 'Zoom', 'zoom_to_rect', 'zoom'),
(None, None, None, None),
('Transect', 'make a transect',os.path.join(root_path,'icons','transect'), 'transect_tool'),
('View', 'Switch view',os.path.join(root_path,'icons','switch'), 'switch_view'),
('Selector', 'Select node', os.path.join(root_path,'icons','select'), 'select_tool'),
(None, None, None, None),
('Save', 'Save', 'filesave', 'save_figure'))
#('Subplots', 'putamus parum claram', 'subplots', 'configure_subplots'),
self.figure_canvas=figure_canvas
self.axes_canvas=axes_canvas
NavigationToolbar.__init__(self, figure_canvas, parent= parent)
def __init__(self, parent=None):
super(Window, self).__init__(parent)
# self.figure = plt.figure()
# self.axes = self.figure.add_subplot(111)
# # We want the axes cleared every time plot() is called
# self.axes.hold(False)
# self.canvas = FigureCanvas(self.figure)
# self.canvas = Figure_Canvas()
# self.canvas.plotleadone()
self.viewer = MyView()
self.toolbar = NavigationToolbar(self.viewer.canvas, self)
# self.toolbar.hide()
# Just some button
self.button1 = QtWidgets.QPushButton('Plot')
self.button1.clicked.connect(self.plot)
self.button2 = QtWidgets.QPushButton('Zoom')
self.button2.clicked.connect(self.zoom)
self.button3 = QtWidgets.QPushButton('Pan')
self.button3.clicked.connect(self.pan)
self.button4 = QtWidgets.QPushButton('Home')
self.button4.clicked.connect(self.home)
# set the layout
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.toolbar)
#
# self.graphicview = QGraphicsView() # 第一步，创建一个QGraphicsView
# self.graphicview.setObjectName("figure_graphicview")
# graphicscene = QGraphicsScene() # 第三步，创建一个QGraphicsScene，因为加载的图形（FigureCanvas）不能直接放到graphicview控件中，必须先放到graphicScene，然后再把graphicscene放到graphicview中
# graphicscene.addWidget(self.canvas) # 第四步，把图形放到QGraphicsScene中，注意：图形是作为一个QWidget放到QGraphicsScene中的
# self.graphicview.setScene(graphicscene) # 第五步，把QGraphicsScene放入QGraphicsView
# self.graphicview.show() # 最后，调用show方法呈现图形！Voila!!
layout.addWidget(self.viewer)
# layout.addWidget(self.graphicview)
# layout.addWidget(self.canvas)
btnlayout = QtWidgets.QHBoxLayout()
btnlayout.addWidget(self.button1)
btnlayout.addWidget(self.button2)
btnlayout.addWidget(self.button3)
btnlayout.addWidget(self.button4)
qw = QtWidgets.QWidget(self)
qw.setLayout(btnlayout)
layout.addWidget(qw)
self.setLayout(layout)
def __init__(self, viewer):
self.canvas = viewer.central_widget.canvas
# Set up virtual Matplotlib navigation toolbar (don't show it)
self._mpl_nav = NavigationToolbar2QT(self.canvas, viewer)
self._mpl_nav.hide()
BasicToolbar.__init__(self, viewer)
viewer.window_closed.connect(self.close)
def __init__(self, canvas, parent):
NavigationToolbar.__init__(self, canvas, parent)
self.clearButtons = []
# Search through existing buttons
nextB = None
not_in = ('Subplots', 'Customize')
for c in self.findChildren(QtWidgets.QToolButton):
if nextB is None:
nextB = c
# Don't want to see subplots and customize
if str(c.text()) in not_in:
c.defaultAction().setVisible(False)
continue
# Need to keep track of pan and zoom buttons
# Also grab toggled event to clear checked status of picker button
if str(c.text()) in ('Pan', 'Zoom'):
self.clearButtons.append(c)
nextB = None
def __init__(self, parent=None):
QtWidgets.QWidget.__init__(self, parent)
self.canvas = MplCanvas()
self.toolbar = NavigationToolbar2QT(self.canvas, self)
self.vbl = QtWidgets.QVBoxLayout()
self.vbl.addWidget(self.canvas)
self.vbl.addWidget(self.toolbar)
self.setLayout(self.vbl)
self.canvas.fig.canvas.mpl_connect('button_press_event', self.onclick)
def __init__(self, figure_title='', x_axis_title='', y_axis_title=''):
super().__init__()
self.figure_title = figure_title
self.x_axis_title = x_axis_title
self.y_axis_title = y_axis_title
self.figure, self.axes = pyplot.subplots()
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar(self.canvas, self)
self._set_layout()
self._initialize_figure()
def initMainCanvas(self):
self.figure = plt.figure()
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar2QT(self.canvas, self)
self.toolbar.setVisible(False)
FigureCanvas.setSizePolicy(self.canvas,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
FigureCanvas.updateGeometry(self.canvas)
self.canvas.hide()
self.ui.verticalLayout.addWidget(self.canvas)
def __init__(self, canvas, parent, coordinates=True):
NavigationToolbar2QT.__init__(self, canvas, parent, coordinates=True)
self.axes = self.parent.axes
self.N = 1000
self.t = []
self.V = []
self.ch_n = []
self.fn = []
self.Ncontrol = QtWidgets.QLineEdit(self)
self.Ncontrol.setValidator(QtGui.QIntValidator(self.Ncontrol))
self.Ncontrol.setFixedWidth(50)
self.Ncontrol.setText(str(self.N))
self.Nlabel = QtWidgets.QLabel('Data points on Fig, N=', self)
self.refr = QtWidgets.QPushButton(QtGui.QIcon('refresh.png'), None,
self)
self.refr.clicked.connect(self.getN)
self.addWidget(self.Nlabel)
self.addWidget(self.Ncontrol)
self.addWidget(self.refr)
def __init__(self, graph, plotWindow):
NavigationToolbar2QT.__init__(self, graph, plotWindow)
self._nav_stack = NStack()
def edit_parameters(self):
self.canvas.fig.editAxes = True
NavigationToolbar2QT.edit_parameters(self)
self.canvas.fig.editAxes = False
def add(self, canvas, parent):
tool = NavigationToolbar(canvas, parent)
self.toolbars.append( tool )
self.vbox.addWidget( tool )
tool.setVisible(False)
def __init__(self, canvas, parent):
NavigationToolbar2QT.__init__(self, canvas, parent)
