def kpf_change_y_lims(self, symbol, modifiers, mod_offset):
do_resize = 0
key_matched = False
if symbol == key.Y: # set y lims explicitly
key_matched = True
lower = False # upper limit is default.
if modifiers == key.MOD_CTRL + mod_offset: # GUI to change both values
if not self.SETTINGS.TKINTER_AVAILABLE:
print "GUI is not working on your machine."
else:
try:
from pyglet_app_tkinter_dialogs import get_two_inputs
a = get_two_inputs()
a.run('change y limits', 'y min', 'y max',
self.Y_LIMS[0], self.Y_LIMS[1])
# user submitting at least one new value.
if a.dialog.result:
self.Y_LIMS = check_y_lims(self.Y_LIMS,
a.dialog.result[0], 0)
self.Y_LIMS = check_y_lims(self.Y_LIMS,
a.dialog.result[1], 1)
do_resize = 1
except Exception, e:
pass
print "An error occurred:"
print e
elif modifiers == key.MOD_SHIFT + mod_offset: # lower limit?
lower = True
# 'y' and 'Y' cases.
if not (modifiers == key.MOD_CTRL + mod_offset):
while 1:
if lower:
strg = 'lower'
index = 0
else:
strg = 'upper'
index = 1
t = raw_input(
'Please provide %s y limit (currently %s) and press ENTER: '
% (strg, self.Y_LIMS[index]))
if len(t) == 0:
break
try:
new_value = float(t)
self.Y_LIMS = check_y_lims(self.Y_LIMS, new_value,
index)
do_resize = 1
except Exception, e:
# print "Error in 'kpf_change_y_lims()': ", e
pass
print "non numeric value given - will ignore and keep old threshold"
break
def kpf_change_y_lims(self, symbol, modifiers, mod_offset):
do_resize = 0
key_matched = False
if symbol == key.Y: # set y lims explicitly
key_matched = True
lower = False # upper limit is default.
if modifiers == key.MOD_CTRL + mod_offset: # GUI to change both values
if not self.SETTINGS.TKINTER_AVAILABLE:
print "GUI is not working on your machine."
else:
try:
from pyglet_app_tkinter_dialogs import get_two_inputs
a = get_two_inputs()
a.run("change y limits", "y min", "y max", self.Y_LIMS[0], self.Y_LIMS[1])
# user submitting at least one new value.
if a.dialog.result:
self.Y_LIMS = check_y_lims(self.Y_LIMS, a.dialog.result[0], 0)
self.Y_LIMS = check_y_lims(self.Y_LIMS, a.dialog.result[1], 1)
do_resize = 1
except Exception, e:
pass
print "An error occurred:"
print e
elif modifiers == key.MOD_SHIFT + mod_offset: # lower limit?
lower = True
# 'y' and 'Y' cases.
if not (modifiers == key.MOD_CTRL + mod_offset):
while 1:
if lower:
strg = "lower"
index = 0
else:
strg = "upper"
index = 1
t = raw_input(
"Please provide %s y limit (currently %s) and press ENTER: " % (strg, self.Y_LIMS[index])
)
if len(t) == 0:
break
try:
new_value = float(t)
self.Y_LIMS = check_y_lims(self.Y_LIMS, new_value, index)
do_resize = 1
except Exception, e:
# print "Error in 'kpf_change_y_lims()': ", e
pass
print "non numeric value given - will ignore and keep old threshold"
break
def change_y_values_GUI(self):
do_resize = 0
if not self.mainapp.SETTINGS.TKINTER_AVAILABLE:
print "GUI is not working on your machine."
else:
try:
from pyglet_app_tkinter_dialogs import get_two_inputs
a = get_two_inputs()
a.run('change y limits', 'y min', 'y max', self.mainapp.Y_LIMS[0], self.mainapp.Y_LIMS[1])
# user submitting at least one new value.
if a.dialog.result:
self.mainapp.Y_LIMS = check_y_lims(self.mainapp.Y_LIMS, a.dialog.result[0], 0)
self.mainapp.Y_LIMS = check_y_lims(self.mainapp.Y_LIMS, a.dialog.result[1], 1)
self.mainapp.Y_LIMS = sorted(self.mainapp.Y_LIMS)
do_resize = 1
except Exception, e:
pass
print "An error occurred:"
print e
def change_y_values_GUI(self):
do_resize = 0
if not self.mainapp.SETTINGS.TKINTER_AVAILABLE:
print "GUI is not working on your machine."
else:
try:
from pyglet_app_tkinter_dialogs import get_two_inputs
a = get_two_inputs()
a.run('change y limits', 'y min', 'y max',
self.mainapp.Y_LIMS[0], self.mainapp.Y_LIMS[1])
# user submitting at least one new value.
if a.dialog.result:
self.mainapp.Y_LIMS = check_y_lims(self.mainapp.Y_LIMS,
a.dialog.result[0], 0)
self.mainapp.Y_LIMS = check_y_lims(self.mainapp.Y_LIMS,
a.dialog.result[1], 1)
self.mainapp.Y_LIMS = sorted(self.mainapp.Y_LIMS)
do_resize = 1
except Exception, e:
pass
print "An error occurred:"
print e