def set_position_horizontal_line(self, SETTINGS, label_strg = 'pleave provide input', cmd_line_string = 'please provide input and press ENTER', window_title = 'window'):
got_value, new_value = one_input(SETTINGS, label_strg, cmd_line_string, window_title)
# nothing given - return.
if not got_value:
return
# save the new value
self.write_position_horizontal_line(new_value)
def on_key_press(self, symbol, modifiers):
''' basic kpf '''
if symbol == key.A: # show / hide axes
if modifiers == key.MOD_CTRL + self.mod_offset:
if self.SHOW_AXES:
self.coord_axes, self.y_axis_tics, self.SHOW_AXES = False, False, False
else:
self.SHOW_AXES = True
self.coord_axes, self.y_axis_tics = axes_default_with_y_ticks(self)
elif symbol == key.C:
self.plot_queue = setup_plotting_queue()
print "Cleared Plot-Queue"
elif symbol == key.F: # show / hide FPS display
self.SHOW_FPS = not self.SHOW_FPS
elif symbol == key.H: # show help menu
from pyglet_app_strings import main_help_menu
# the tkinterface is currently buggy - show console output by default.
if self.SETTINGS.TKINTER_AVAILABLE and (modifiers == key.MOD_CTRL + self.mod_offset):
from pyglet_app_tkinter_dialogs import text_info
help_win = text_info()
help_win.run('help', main_help_menu)
else:
print main_help_menu
elif symbol == key.P: # switch between plotting modes
from pyglet_app_screen_update_elements_static_line import StaticLineUpdateScreen
from pyglet_app_screen_update_elements_moving_line import MovingLineUpdateScreen
# we have three different modes currently that we can choose from.
self._screen_update_mode = (self._screen_update_mode + 1) % 3
if self._screen_update_mode == 0:
current_screen = StaticLineUpdateScreen
mode = 0
elif self._screen_update_mode == 1:
current_screen = StaticLineUpdateScreen
mode = 1
elif self._screen_update_mode == 2:
current_screen = MovingLineUpdateScreen
mode = None
self.clearCurrentScreen()
self.set_current_screen(current_screen)
self.current_screen.mode = mode
self.startCurrentScreen()
elif symbol == key.Q: # show number of elements in plot queue
print "Plot-Queue size: %d" % (len(self.plot_queue))
elif symbol == key.S: # take screenshot of current screen content
if (modifiers == key.MOD_SHIFT + self.mod_offset): # set screenshot path
label_strg = 'Screenshot path '
if self.SETTINGS.SCREENSHOT_PATH is not None:
label_strg = label_strg + '(currently %s) '%self.SETTINGS.SCREENSHOT_PATH
got_value, new_value = one_input(self.SETTINGS, label_strg, 'Please provide new Screenshot path and press ENTER: ', 'Screenshot path')
# nothing given - return.
if not got_value:
return
# replace '\' with '/' because path.join() transforms everything to '/' notation.
self.SETTINGS.SCREENSHOT_PATH = new_value.replace('\\', '/')
elif not (modifiers == key.MOD_CTRL + self.mod_offset):
try:
now = datetime.now().strftime("%Y-%m-%d--%H-%M-%S")
filename = 'Screenshot-from-%s---%s.png' %(now, self.PLUGIN_NAME)
if self.SETTINGS.SCREENSHOT_PATH is not None:
filename = os.path.join(self.SETTINGS.SCREENSHOT_PATH, filename)
pyglet.image.get_buffer_manager().get_color_buffer().save(filename)
print 'File "%s" saved.' % filename
except Exception, e:
print "An error occurred while saving the screenshot: "
print e
pass
