def new_figure_manager_given_figure(num, figure):
"""
Create a new figure manager instance for the given figure.
"""
_focus = windowing.FocusManager()
window = Tk.Tk()
window.withdraw()
if Tk.TkVersion >= 8.5:
# put a mpl icon on the window rather than the default tk icon. Tkinter
# doesn't allow colour icons on linux systems, but tk >=8.5 has a iconphoto
# command which we call directly. Source:
# http://mail.python.org/pipermail/tkinter-discuss/2006-November/000954.html
icon_fname = os.path.join(rcParams['datapath'], 'images',
'matplotlib.ppm')
icon_img = Tk.PhotoImage(file=icon_fname)
try:
window.tk.call('wm', 'iconphoto', window._w, icon_img)
except (SystemExit, KeyboardInterrupt):
# re-raise exit type Exceptions
raise
except:
# log the failure, but carry on
verbose.report('Could not load matplotlib icon: %s' %
sys.exc_info()[1])
canvas = FigureCanvasTkAgg(figure, master=window)
figManager = FigureManagerTkAgg(canvas, num, window)
if matplotlib.is_interactive():
figManager.show()
canvas.draw_idle()
return figManager
def new_figure_manager_given_figure(num, figure):
"""
Create a new figure manager instance for the given figure.
"""
_focus = windowing.FocusManager()
window = Tk.Tk(className="matplotlib")
window.withdraw()
# Put a mpl icon on the window rather than the default tk icon.
# Tkinter doesn't allow colour icons on linux systems, but tk>=8.5 has
# a iconphoto command which we call directly. Source:
# http://mail.python.org/pipermail/tkinter-discuss/2006-November/000954.html
icon_fname = os.path.join(rcParams['datapath'], 'images',
'matplotlib.ppm')
icon_img = Tk.PhotoImage(file=icon_fname)
try:
window.tk.call('wm', 'foobar', window._w, icon_img)
except Exception as exc:
# log the failure (due e.g. to Tk version), but carry on
verbose.report('Could not load matplotlib icon: %s' % exc)
canvas = FigureCanvasTkAgg(figure, master=window)
manager = FigureManagerTkAgg(canvas, num, window)
if matplotlib.is_interactive():
manager.show()
canvas.draw_idle()
return manager
def update(self):
_focus = windowing.FocusManager()
self._axes = self.canvas.figure.axes
naxes = len(self._axes)
if not hasattr(self, "omenu"):
self.set_active(range(naxes))
self.omenu = AxisMenu(master=self, naxes=naxes)
else:
self.omenu.adjust(naxes)
def update(self):
_focus = windowing.FocusManager()
self._axes = self.canvas.figure.axes
naxes = len(self._axes)
#if not hasattr(self, "omenu"):
# self.set_active(range(naxes))
# self.omenu = AxisMenu(master=self, naxes=naxes)
#else:
# self.omenu.adjust(naxes)
NavigationToolbar2.update(self)
def new_figure_manager(num, *args, **kwargs):
"""
Create a new figure manager instance
"""
_focus = windowing.FocusManager()
FigureClass = kwargs.pop('FigureClass', Figure)
figure = FigureClass(*args, **kwargs)
window = Tk.Tk()
canvas = FigureCanvasTkAgg(figure, master=window)
figManager = FigureManagerTkAgg(canvas, num, window)
if matplotlib.is_interactive():
figManager.show()
return figManager
def show(self):
"""
this function doesn't segfault but causes the
PyEval_RestoreThread: NULL state bug on win32
"""
_focus = windowing.FocusManager()
if not self._shown:
def destroy(*args):
self.window = None
Gcf.destroy(self._num)
self.canvas._tkcanvas.bind("<Destroy>", destroy)
self.window.deiconify()
# anim.py requires this
self.window.update()
else:
self.canvas.draw_idle()
self._shown = True
def show(self):
"""
this function doesn't segfault but causes the
PyEval_RestoreThread: NULL state bug on win32
"""
_focus = windowing.FocusManager()
if not self._shown:
def destroy(*args):
self.window = None
Gcf.destroy(self._num)
self.canvas._tkcanvas.bind("<Destroy>", destroy)
self.window.deiconify()
else:
self.canvas.draw_idle()
# Raise the new window.
self.canvas.manager.window.attributes('-topmost', 1)
self.canvas.manager.window.attributes('-topmost', 0)
self._shown = True
def update(self):
_focus = windowing.FocusManager()
self._axes = self.canvas.figure.axes
NavigationToolbar2.update(self)
def show(self):
_focus = windowing.FocusManager()
self.canvas.draw()
self.window.redraw()
