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#!/usr/bin/env python
#
# Copyright (c) 2012 Aneesh Dogra <lionaneesh@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from gi.repository import Gtk, Gdk
def write_to_file(path, data):
fp = open(path, 'w')
fp.write(str(data))
fp.close()
PATH = 'FILE' # add you file here
# Also replace the ACCELEROMETER_DEVICE_PATH in your activity code
# to this file for testing.
class MyWindow(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self, title="Acceleromer Emulator")
self.x = 0
self.y = 0
self.z = -64
self.button_box = Gtk.VBox()
self.button_box_top = Gtk.HBox()
self.button_box_middle = Gtk.HBox()
self.button_box_bottom = Gtk.HBox()
# Up button
self.button_top = Gtk.Button(label="Up")
self.button_top.connect("clicked", self.up_button_clicked)
self.button_top.show()
# Left button
self.button_left = Gtk.Button(label="Left")
self.button_left.connect('clicked', self.left_button_clicked)
self.button_left.show()
# Reset button
self.button_reset = Gtk.Button(label="Reset")
self.button_reset.connect('clicked', self.reset_button_clicked)
self.button_reset.show()
# Right button
self.button_right = Gtk.Button(label="Right")
self.button_right.connect('clicked', self.right_button_clicked)
self.button_right.show()
# Down button
self.button_down = Gtk.Button(label="Down")
self.button_down.connect('clicked', self.down_button_clicked)
self.button_down.show()
self.button_box_top.pack_start(self.button_top, True, True, 0)
self.button_box_middle.pack_start(self.button_left, True, True, 0)
self.button_box_middle.pack_start(self.button_reset, True, True, 0)
self.button_box_middle.pack_start(self.button_right, True, True, 0)
self.button_box_bottom.pack_start(self.button_down, True, True, 0)
self.button_box.pack_start(self.button_box_top, True, True, 0)
self.button_box.pack_start(self.button_box_middle, True, True, 0)
self.button_box.pack_start(self.button_box_bottom, True, True, 0)
self.add(self.button_box)
self.connect('key-press-event', self.catch_keypress)
def catch_keypress(self, window, event):
Up = Gdk.keyval_from_name('Up')
Down = Gdk.keyval_from_name('Down')
Left = Gdk.keyval_from_name('Left')
Right = Gdk.keyval_from_name('Right')
Reset = Gdk.keyval_from_name('Escape')
keyval = event.keyval
if keyval == Up:
self.up_button_clicked(self.button_top)
if keyval == Down:
self.down_button_clicked(self.button_down)
if keyval == Left:
self.left_button_clicked(self.button_left)
if keyval == Right:
self.right_button_clicked(self.button_right)
if keyval == Reset:
self.reset_button_clicked(self.button_reset)
def up_button_clicked(self, widget):
print "Up"
self.y -= 18
if self.y < -64 * 18:
self.y = -64 * 18
write_to_file(PATH, (self.x, self.y, self.z))
def down_button_clicked(self, widget):
print "Down"
self.y += 18
if self.y > 64 * 18:
self.y = 64 * 18
write_to_file(PATH, (self.x, self.y, self.z))
def reset_button_clicked(self, widget):
print "Reset"
self.x = 0
self.y = 0
write_to_file(PATH, (self.x, self.y, self.z))
def left_button_clicked(self, widget):
print "Left"
self.x -= 18
if self.x < -64 * 18:
self.x = -64 * 18
write_to_file(PATH, (self.x, self.y, self.z))
def right_button_clicked(self, widget):
print "Right"
self.x += 18
if self.x > 64 * 18:
self.x = 64 * 18
write_to_file(PATH, (self.x, self.y, self.z))
win = MyWindow()
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()
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