本文整理汇总了Python中matplotlib.backends.backend_qt4agg.NavigationToolbar2QT.insertAction方法的典型用法代码示例。如果您正苦于以下问题：Python NavigationToolbar2QT.insertAction方法的具体用法？Python NavigationToolbar2QT.insertAction怎么用？Python NavigationToolbar2QT.insertAction使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.backends.backend_qt4agg.NavigationToolbar2QT的用法示例。
在下文中一共展示了NavigationToolbar2QT.insertAction方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _initToolbar
# 需要导入模块: from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT [as 别名]
# 或者: from matplotlib.backends.backend_qt4agg.NavigationToolbar2QT import insertAction [as 别名]
def _initToolbar(self):
toolbar = NavigationToolbar(self._canvas, self.parent())
act_save = toolbar._actions['save_figure']
act_copy = QAction(getIcon('edit-copy'), 'Copy', toolbar)
toolbar.insertAction(act_save, act_copy)
# Signals
act_save.triggered.disconnect(toolbar.save_figure)
act_save.triggered.connect(self.save)
act_copy.triggered.connect(self.copy)
return toolbar示例2: PlotWidget
# 需要导入模块: from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT [as 别名]
# 或者: from matplotlib.backends.backend_qt4agg.NavigationToolbar2QT import insertAction [as 别名]
class PlotWidget(QWidget):
"""A wrapper over CanvasWidget to handle additional MOOSE-specific
stuff.
modelRoot - path to the entire model our plugin is handling
dataRoot - path to the container of data tables.
pathToLine - map from moose path to Line2D objects in plot. Can
one moose table be plotted multiple times? Maybe yes (e.g., when
you want multiple other tables to be compared with the same data).
lineToDataSource - map from Line2D objects to moose paths
"""
widgetClosedSignal = pyqtSignal(object)
addGraph = pyqtSignal(object)
def __init__(self, model, graph, index, parentWidget, *args, **kwargs):
super(PlotWidget, self).__init__()
self.model = model
self.graph = graph
self.index = index
self.menu = self.getContextMenu()
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.connect( self
, SIGNAL("customContextMenuRequested(QPoint)")
, self
, SLOT("contextMenuRequested(QPoint)")
)
self.canvas = CanvasWidget(self.model, self.graph, self.index)
self.canvas.setParent(self)
self.navToolbar = NavigationToolbar(self.canvas, self)
self.hackNavigationToolbar()
self.canvas.mpl_connect('pick_event',self.togglePlot)
layout = QtGui.QGridLayout()
layout.addWidget(self.navToolbar, 0, 0)
layout.addWidget(self.canvas, 1, 0)
self.setLayout(layout)
self.pathToLine = defaultdict(set)
self.lineToDataSource = {}
self.axesRef = self.canvas.addSubplot(1, 1)
self.legend = None
desktop = QtGui.QApplication.desktop()
self.setMinimumSize(desktop.screenGeometry().width() / 4, desktop.screenGeometry().height() / 3)
self.canvas.updateSignal.connect(self.plotAllData)
self.plotAllData()
def hackNavigationToolbar(self):
# ADD Graph Action
pixmap = QPixmap(
os.path.join( config.MOOSE_ICON_DIR, 'add_graph.png' )
)
icon = QIcon(pixmap)
action = QAction(icon, "Add a graph", self.navToolbar)
# self.navToolbar.addAction(action)
action.triggered.connect( self.addGraph.emit )
self.navToolbar.insertAction(self.navToolbar.actions()[0], action)
# Delete Graph Action
pixmap = QPixmap( os.path.join( config.MOOSE_ICON_DIR,
"delete_graph.png") )
icon = QIcon(pixmap)
action = QAction(icon, "Delete this graph", self.navToolbar)
action.triggered.connect(self.delete)
self.navToolbar.insertAction(self.navToolbar.actions()[1], action)
#Toggle Grid Action
pixmap = QPixmap(
os.path.join( config.MOOSE_ICON_DIR, "grid.png" )
)
icon = QIcon(pixmap)
action = QAction(icon, "Toggle Grid", self.navToolbar)
action.triggered.connect(self.canvas.toggleGrid)
self.navToolbar.insertAction(self.navToolbar.actions()[2], action)
self.navToolbar.insertSeparator(self.navToolbar.actions()[3])
@property
def plotAll(self):
return len(self.pathToLine) == 0
def toggleLegend(self):
if self.legend is not None:
self.legend.set_visible(not self.legend.get_visible())
self.canvas.draw()
def getContextMenu(self):
menu = QMenu()
# closeAction = menu.addAction("Delete")
exportCsvAction = menu.addAction("Export to CSV")
exportCsvAction.triggered.connect(self.saveAllCsv)
toggleLegendAction = menu.addAction("Toggle legend")
toggleLegendAction.triggered.connect(self.toggleLegend)
self.removeSubmenu = menu.addMenu("Remove")
# configureAction.triggered.connect(self.configure)
# self.connect(,SIGNAL("triggered()"),
#.........这里部分代码省略.........