/
PlotWindow.py
81 lines (61 loc) · 2.11 KB
/
PlotWindow.py
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######################################################################
## Imports
######################################################################
import matplotlib
matplotlib.use('TkAgg')
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
from matplotlib.backend_bases import key_press_handler
import sys
if sys.version_info[0] < 3:
from Tkinter import *
else:
from tkinter import *
######################################################################
## PlotWindow
######################################################################
class PlotWindow(Frame):
"""
"""
def __init__(self, parent, figure, plotType=None):
"""
Constructor
@param parent:
@param figure:
@param plotType:
@return
"""
Frame.__init__(self, parent)
# a tk.DrawingAre
self.plotType = plotType
self.canvas = FigureCanvasTkAgg(figure, master=self)
self.canvas.show()
self.canvas.get_tk_widget().pack(side=TOP, fill=BOTH, expand=1)
self.toolbar = NavigationToolbar2TkAgg(self.canvas, self)
self.toolbar.update()
self.canvas._tkcanvas.pack(side=TOP, fill=BOTH, expand=1)
self.canvas.mpl_connect('key_press_event', self.on_key_event)
def getPlotType(self):
"""
@return
"""
return self.plotType
def updateFigure(self, figure):
"""
@param figure:
@return
"""
self.canvas._tkcanvas.pack_forget()
self.canvas = FigureCanvasTkAgg(figure, master=self)
self.canvas.show()
self.canvas.get_tk_widget().pack(side=TOP, fill=BOTH, expand=1)
self.toolbar = NavigationToolbar2TkAgg(self.canvas, self)
self.toolbar.update()
self.canvas._tkcanvas.pack(side=TOP, fill=BOTH, expand=1)
self.canvas.mpl_connect('key_press_event', self.on_key_event)
def on_key_event(self, event):
"""
@param event:
@return
"""
print('you pressed %s' % event.key)
key_press_handler(event, self.canvas, self.toolbar)