def save_figure(self, *args):
filetypes = self.canvas.get_supported_filetypes_grouped()
sorted_filetypes = filetypes.items()
sorted_filetypes.sort()
default_filetype = self.canvas.get_default_filetype()
start = "image." + default_filetype
filters = []
selectedFilter = None
for name, exts in sorted_filetypes:
exts_list = " ".join(['*.%s' % ext for ext in exts])
filter = '%s (%s)' % (name, exts_list)
if default_filetype in exts:
selectedFilter = filter
filters.append(filter)
filters = ';;'.join(filters)
fname = _getSaveFileName(self, "Choose a filename to save to", start,
filters, selectedFilter)
if fname:
try:
self.canvas.print_figure(unicode(fname))
except Exception as e:
QtGui.QMessageBox.critical(self, "Error saving file", str(e),
QtGui.QMessageBox.Ok,
QtGui.QMessageBox.NoButton)
def save_figure(self, *args):
filetypes = self.canvas.get_supported_filetypes_grouped()
sorted_filetypes = filetypes.items()
sorted_filetypes.sort()
default_filetype = self.canvas.get_default_filetype()
startpath = matplotlib.rcParams.get('savefig.directory', '')
startpath = os.path.expanduser(startpath)
start = os.path.join(startpath, self.canvas.get_default_filename())
filters = []
selectedFilter = None
for name, exts in sorted_filetypes:
exts_list = " ".join(['*.%s' % ext for ext in exts])
filter = '%s (%s)' % (name, exts_list)
if default_filetype in exts:
selectedFilter = filter
filters.append(filter)
filters = ';;'.join(filters)
fname = _getSaveFileName(self, "Choose a filename to save to", start,
filters, selectedFilter)
if fname:
if startpath == '':
# explicitly missing key or empty str signals to use cwd
matplotlib.rcParams['savefig.directory'] = startpath
else:
# save dir for next time
matplotlib.rcParams['savefig.directory'] = os.path.dirname(
unicode(fname))
try:
self.canvas.print_figure(unicode(fname))
except Exception as e:
QtGui.QMessageBox.critical(self, "Error saving file", str(e),
QtGui.QMessageBox.Ok,
QtGui.QMessageBox.NoButton)
def save_figure(self, *args):
filetypes = self.canvas.get_supported_filetypes_grouped()
sorted_filetypes = filetypes.items()
sorted_filetypes.sort()
default_filetype = self.canvas.get_default_filetype()
start = self.canvas.get_default_filename()
filters = []
selectedFilter = None
for name, exts in sorted_filetypes:
exts_list = " ".join(['*.%s' % ext for ext in exts])
filter = '%s (%s)' % (name, exts_list)
if default_filetype in exts:
selectedFilter = filter
filters.append(filter)
filters = ';;'.join(filters)
fname = _getSaveFileName(self, "Choose a filename to save to",
start, filters, selectedFilter)
if fname:
try:
self.canvas.print_figure( unicode(fname) )
except Exception as e:
QtGui.QMessageBox.critical(
self, "Error saving file", str(e),
QtGui.QMessageBox.Ok, QtGui.QMessageBox.NoButton)
def save_figure(self, *args):
filetypes = self.canvas.get_supported_filetypes_grouped()
sorted_filetypes = filetypes.items()
sorted_filetypes.sort()
default_filetype = self.canvas.get_default_filetype()
startpath = matplotlib.rcParams.get('savefig.directory', '')
startpath = os.path.expanduser(startpath)
start = os.path.join(startpath, self.canvas.get_default_filename())
filters = []
selectedFilter = None
for name, exts in sorted_filetypes:
exts_list = " ".join(['*.%s' % ext for ext in exts])
filter = '%s (%s)' % (name, exts_list)
if default_filetype in exts:
selectedFilter = filter
filters.append(filter)
filters = ';;'.join(filters)
fname = _getSaveFileName(self, "Choose a filename to save to",
start, filters, selectedFilter)
if fname:
if startpath == '':
# explicitly missing key or empty str signals to use cwd
matplotlib.rcParams['savefig.directory'] = startpath
else:
# save dir for next time
matplotlib.rcParams['savefig.directory'] = os.path.dirname(unicode(fname))
try:
self.canvas.print_figure( unicode(fname) )
except Exception as e:
QtGui.QMessageBox.critical(
self, "Error saving file", str(e),
QtGui.QMessageBox.Ok, QtGui.QMessageBox.NoButton)