2 #Author: Mirestean Andrei < andrei.mirestean at gmail.com >
4 #This program is free software: you can redistribute it and/or modify
5 #it under the terms of the GNU General Public License as published by
6 #the Free Software Foundation, either version 3 of the License, or
7 #(at your option) any later version.
9 #This program is distributed in the hope that it will be useful,
10 #but WITHOUT ANY WARRANTY; without even the implied warranty of
11 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 #GNU General Public License for more details.
14 #You should have received a copy of the GNU General Public License
15 #along with this program. If not, see <http://www.gnu.org/licenses/>.
20 from datetime import date, timedelta
21 from xml.dom.minidom import getDOMImplementation, parseString
31 PATH = "/apps/pedometerhomewidget"
33 HEIGHT = PATH + "/height"
35 ASPECT = PATH + "/aspect"
36 SECONDVIEW = PATH + "/secondview"
37 GRAPHVIEW = PATH + "/graphview"
38 NOIDLETIME = PATH + "/noidletime"
39 LOGGING = PATH + "/logging"
41 ALARM_PATH = PATH + "/alarm"
42 ALARM_ENABLE = ALARM_PATH + "/enable"
43 ALARM_FNAME = ALARM_PATH + "/fname"
44 ALARM_TYPE = ALARM_PATH + "/type"
45 ALARM_INTERVAL = ALARM_PATH + "/interval"
47 ICONSPATH = "/opt/pedometerhomewidget/"
51 class Singleton(object):
53 def __new__(cls, *args, **kwargs):
55 cls._instance = super(Singleton, cls).__new__(
59 class PedoIntervalCounter(Singleton):
67 #TODO: check if last detected step is at the end of the interval
69 def set_vals(self, coords, tval):
75 def set_mode(self, mode):
76 #runnig, higher threshold to prevent fake steps
79 self.MIN_THRESHOLD = 650
80 self.MIN_TIME_STEPS = 0.35
83 self.MIN_THRESHOLD = 500
84 self.MIN_TIME_STEPS = 0.5
86 def calc_mean(self, vals):
91 return sum / len(vals)
94 def calc_stdev(self, vals):
96 mean = self.calc_mean(vals)
98 rez += pow(abs(mean - i), 2)
99 return math.sqrt(rez / len(vals))
101 def calc_threshold(self, vals):
104 mean = self.calc_mean(vals)
105 threshold = max (abs(mean - vmax), abs(mean - vmin))
108 def count_steps(self, vals, t):
109 threshold = self.MIN_THRESHOLD
110 mean = self.calc_mean(vals)
114 if abs(vals[i] - mean) > threshold:
116 ntime = t[i] + self.MIN_TIME_STEPS
117 while i < len(vals) and t[i] < ntime:
122 def get_best_values(self, x, y, z):
123 dev1 = self.calc_stdev(x)
124 dev2 = self.calc_stdev(y)
125 dev3 = self.calc_stdev(z)
126 dev_max = max(dev1, dev2, dev3)
128 if (abs(dev1 - dev_max) < 0.001):
129 logger.info("X chosen as best axis, stdev %f" % dev1)
131 elif (abs(dev2 - dev_max) < 0.001):
132 logger.info("Y chosen as best axis, stdev %f" % dev2)
135 logger.info("Z chosen as best axis, stdev %f" % dev3)
138 def number_steps(self):
139 vals = self.get_best_values(self.x, self.y, self.z)
140 return self.count_steps(vals, self.t)
143 def __init__(self, time=0, steps=0, dist=0, calories=0):
146 self.calories = calories
150 def __add__(self, other):
151 return PedoValues(self.time + other.time,
152 self.steps + other.steps,
153 self.dist + other.dist,
154 self.calories + other.calories)
156 def __sub__(self, other):
157 return PedoValues(self.time - other.time,
158 self.steps - other.steps,
159 self.dist - other.dist,
160 self.calories - other.calories)
162 def get_print_time(self):
164 hours = int(tdelta / 3600)
165 tdelta -= 3600 * hours
166 mins = int(tdelta / 60)
169 strtime = "%.2d:%.2d:%.2d" % (hours, mins, secs)
172 def get_print_distance(self):
175 return "%.2f km" % (self.dist / 1000)
177 return "%.2f mi" % (self.dist / 1609.344)
180 return "%d m" % self.dist
182 return "%d ft" % int(self.dist * 3.2808)
184 def get_avg_speed(self):
193 speed = 1.0 * self.dist / self.time
196 def get_print_avg_speed(self):
207 return "N/A " + suffix
208 speed = 1.0 * self.dist / self.time
209 #convert from meters per second to km/h or mi/h
211 return "%.2f %s" % (speed, suffix)
213 def get_print_steps(self):
214 return str(self.steps)
216 def get_print_calories(self):
217 return str(self.calories)
219 class PedoRepository(Singleton):
223 raise NotImplementedError("Must be implemented by subclass")
226 raise NotImplementedError("Must be implemented by subclass")
228 def reset_values(self):
232 def get_history_count(self):
233 """return the number of days in the log"""
236 def get_values(self):
239 def add_values(self, values, when=date.today()):
240 """add PedoValues values to repository """
242 self.values[when] = self.values[when] + values
244 self.values[when] = values
246 def get_last_7_days(self):
251 ret.append(self.values[day])
253 ret.append(PedoValues())
254 day = day - timedelta(days=1)
257 def get_last_weeks(self):
258 delta = timedelta(days=1)
260 week = int(date.today().strftime("%W"))
265 val += self.values[day]
268 w = int(day.strftime("%W"))
278 def get_alltime_values(self):
280 for k, v in self.values.iteritems():
284 def get_today_values(self):
286 return self.values[date.today()]
290 def get_this_week_values(self):
295 ret += self.values[day]
298 if day.weekday() == 0:
300 day = day - timedelta(days=1)
304 class PedoRepositoryXML(PedoRepository):
305 DIR = os.path.join(os.path.expanduser("~"), ".pedometer")
306 FILE = os.path.join(DIR, "data.xml")
307 FILE2 = os.path.join(DIR, "pickle.log")
309 if not os.path.exists(self.DIR):
310 os.makedirs(self.DIR)
311 PedoRepository.__init__(self)
315 f = open(self.FILE, "r")
316 dom = parseString(f.read())
317 values = dom.getElementsByTagName("pedometer")[0]
318 for v in values.getElementsByTagName("date"):
319 d = int(v.getAttribute("ordinal_day"))
320 steps = int(v.getAttribute("steps"))
321 calories = float(v.getAttribute("calories"))
322 dist = float(v.getAttribute("dist"))
323 time = float(v.getAttribute("time"))
324 day = date.fromordinal(d)
325 self.values[day] = PedoValues(time, steps, dist, calories)
329 logger.error("Error while loading data from xml file: %s" % e)
333 f = open(self.FILE, "w")
335 impl = getDOMImplementation()
337 newdoc = impl.createDocument(None, "pedometer", None)
338 top_element = newdoc.documentElement
339 for k, v in self.values.iteritems():
340 d = newdoc.createElement('date')
341 d.setAttribute("day", str(k.isoformat()))
342 d.setAttribute("ordinal_day", str(k.toordinal()))
343 d.setAttribute("steps", str(v.steps))
344 d.setAttribute("time", str(v.time))
345 d.setAttribute("dist", str(v.dist))
346 d.setAttribute("calories", str(v.calories))
347 top_element.appendChild(d)
349 newdoc.appendChild(top_element)
351 #f.write(newdoc.toprettyxml())
354 logger.error("Error while saving data to xml file: %s" % e)
356 class PedoRepositoryPickle(PedoRepository):
357 DIR = os.path.join(os.path.expanduser("~"), ".pedometer")
358 FILE = os.path.join(DIR, "pickle.log")
361 if not os.path.exists(self.DIR):
362 os.makedirs(self.DIR)
363 PedoRepository.__init__(self)
367 f = open(self.FILE, "rb")
368 self.values = pickle.load(f)
371 logger.error("Error while loading pickle file: %s" % e)
375 f = open(self.FILE, "wb")
376 pickle.dump(self.values, f)
379 logger.error("Error while saving data to pickle: %s" % e)
381 class AlarmController(Singleton):
383 fname = "/home/user/MyDocs/.sounds/Ringtones/Bicycle.aac"
388 self.client = gconf.client_get_default()
390 self.enable = self.client.get_bool(ALARM_ENABLE)
391 self.fname = self.client.get_string(ALARM_FNAME)
392 self.interval = self.client.get_int(ALARM_INTERVAL)
393 self.type = self.client.get_int(ALARM_TYPE)
395 self.client.set_bool(ALARM_ENABLE, self.enable)
396 self.client.set_string(ALARM_FNAME, self.fname)
397 self.client.set_int(ALARM_INTERVAL, self.interval)
398 self.client.set_int(ALARM_TYPE, self.type)
406 def set_enable(self, value):
408 self.client.set_bool(ALARM_ENABLE, value)
410 def get_enable(self):
413 def set_alarm_file(self, fname):
415 self.client.set_string(ALARM_FNAME, fname)
417 def get_alarm_file(self):
418 if self.fname == None:
422 def set_interval(self, interval):
423 self.interval = interval
424 self.client.set_int(ALARM_INTERVAL, interval)
426 def get_interval(self):
429 def set_type(self, type):
431 self.client.set_int(ALARM_TYPE, type)
436 class PedoController(Singleton):
440 #what to display in second view - 0 - alltime, 1 - today, 2 - week
442 callback_update_ui = None
446 #values for the two views in the widget ( current and day/week/alltime)
447 v = [PedoValues(), PedoValues()]
455 self.pedometer = PedoCounter(self.steps_detected)
456 self.pedometerInterval = PedoIntervalCounter()
457 self.pedometerInterval.set_mode(self.mode)
458 self.repository = PedoRepositoryXML()
459 self.repository.load()
463 def load_values(self):
464 if self.second_view == 0:
465 self.v[1] = self.repository.get_alltime_values()
466 elif self.second_view == 1:
467 self.v[1] = self.repository.get_today_values()
469 self.v[1] = self.repository.get_this_week_values()
471 def save_values(self):
472 self.repository.add_values(self.v[0])
473 self.repository.save()
476 def start_pedometer(self):
477 self.v[0] = PedoValues()
478 self.last_time = time.time()
479 self.is_running = True
480 self.pedometer.start()
483 def stop_pedometer(self):
484 self.is_running = False
485 self.pedometer.request_stop()
490 def get_second(self):
492 return self.v[0] + self.v[1]
496 def update_current(self):
498 Update distance and calories for current values based on new height, mode values
500 self.v[0].dist = self.get_distance(self.v[0].steps)
501 self.v[0].calories = self.get_calories(self.v[0].steps)
503 def steps_detected(self, cnt, last_steps=False):
504 if not last_steps and cnt == 0 and self.no_idle_time:
505 logger.info("No steps detected, timer is paused")
507 self.v[0].steps += cnt
508 self.v[0].dist += self.get_distance(cnt)
509 self.v[0].calories += self.get_distance(cnt)
510 self.v[0].time += time.time() - self.last_time
516 self.last_time = time.time()
518 def set_mode(self, mode):
520 self.set_height(self.height_interval)
523 def set_unit(self, new_unit):
527 def set_second_view(self, second_view):
528 self.second_view = second_view
532 def set_callback_ui(self, func):
533 self.callback_update_ui = func
535 def set_height(self, height_interval):
536 self.height_inteval = height_interval
537 #set height, will affect the distance
538 if height_interval == 0:
539 self.STEP_LENGTH = 0.59
540 elif height_interval == 1:
541 self.STEP_LENGTH = 0.64
542 elif height_interval == 2:
543 self.STEP_LENGTH = 0.71
544 elif height_interval == 3:
545 self.STEP_LENGTH = 0.77
546 elif height_interval == 4:
547 self.STEP_LENGTH = 0.83
548 #increase step length if RUNNING
550 self.STEP_LENGTH *= 1.45
553 def set_no_idle_time(self, value):
554 self.no_idle_time = value
556 def get_distance(self, steps=None):
559 return self.STEP_LENGTH * steps;
561 def get_calories(self, steps):
564 def add_observer(self, func):
566 self.observers.index(func)
568 self.observers.append(func)
570 def remove_observer(self, func):
571 self.observers.remove(func)
573 def notify(self, optional=False):
574 if self.callback_update_ui is not None:
575 self.callback_update_ui()
577 for func in self.observers:
581 class PedoCounter(Singleton):
582 COORD_FNAME = "/sys/class/i2c-adapter/i2c-3/3-001d/coord"
583 COORD_FNAME_SDK = "/home/andrei/pedometer-widget-0.1/date.txt"
584 LOGFILE = "/home/user/log_pedometer"
585 #time in ms between two accelerometer data reads
586 COORD_GET_INTERVAL = 10
590 interval_counter = None
591 stop_requested = False
592 update_function = None
596 def __init__(self, update_function=None):
597 if not os.path.exists(self.COORD_FNAME):
598 self.COORD_FNAME = self.COORD_FNAME_SDK
600 self.interval_counter = PedoIntervalCounter()
601 self.update_function = update_function
603 def set_logging(self, value):
606 def get_rotation(self):
607 f = open(self.COORD_FNAME, 'r')
608 coords = [int(w) for w in f.readline().split()]
613 logger.info("Counter started")
614 self.isRunning = True
615 self.stop_requested = False
617 fname = "%d_%d_%d_%d_%d_%d" % time.localtime()[0:6]
618 self.file = open(self.LOGFILE + fname + ".txt", "w")
619 gobject.idle_add(self.run)
622 self.coords = [[], [], []]
623 self.stime = time.time()
625 gobject.timeout_add(self.COORD_GET_INTERVAL, self.read_coords)
628 def read_coords(self):
629 x, y, z = self.get_rotation()
630 self.coords[0].append(int(x))
631 self.coords[1].append(int(y))
632 self.coords[2].append(int(z))
633 now = time.time() - self.stime
635 self.file.write("%d %d %d %f\n" % (self.coords[0][-1], self.coords[1][-1], self.coords[2][-1], now))
640 if self.t[-1] > self.COUNT_INTERVAL or self.stop_requested:
642 gobject.idle_add(self.stop_interval)
645 def stop_interval(self):
646 self.interval_counter.set_vals(self.coords, self.t)
647 cnt = self.interval_counter.number_steps()
649 logger.info("Number of steps detected for last interval %d, number of coords: %d" % (cnt, len(self.t)))
651 gobject.idle_add(self.update_function, cnt, self.stop_requested)
653 if self.stop_requested:
654 gobject.idle_add(self.stop)
656 gobject.idle_add(self.run)
662 logger.info("Counter has finished")
664 def request_stop(self):
665 self.stop_requested = True
666 self.isRunning = False
668 class CustomButton(hildon.Button):
669 def __init__(self, icon):
670 hildon.Button.__init__(self, gtk.HILDON_SIZE_AUTO_WIDTH, hildon.BUTTON_ARRANGEMENT_VERTICAL)
672 self.set_size_request(int(32 * 1.4), int(30 * 1.0))
673 self.retval = self.connect("expose_event", self.expose)
675 def set_icon(self, icon):
678 def expose(self, widget, event):
679 self.context = widget.window.cairo_create()
680 self.context.rectangle(event.area.x, event.area.y,
681 event.area.width, event.area.height)
684 rect = self.get_allocation()
685 self.context.rectangle(rect.x, rect.y, rect.width, rect.height)
686 self.context.set_source_rgba(1, 1, 1, 0)
688 style = self.rc_get_style()
689 color = style.lookup_color("DefaultBackgroundColor")
690 if self.state == gtk.STATE_ACTIVE:
691 style = self.rc_get_style()
692 color = style.lookup_color("SelectionColor")
693 self.context.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75);
696 #img = cairo.ImageSurface.create_from_png(self.icon)
698 #self.context.set_source_surface(img)
699 #self.context.set_source_surface(img, rect.width/2 - img.get_width() /2, 0)
701 img.set_from_file(self.icon)
702 buf = img.get_pixbuf()
703 buf = buf.scale_simple(int(32 * 1.5), int(30 * 1.5), gtk.gdk.INTERP_BILINEAR)
705 self.context.set_source_pixbuf(buf, rect.x + (event.area.width / 2 - 15) - 8, rect.y + 1)
706 self.context.scale(200, 200)
711 class CustomEventBox(gtk.EventBox):
714 gtk.EventBox.__init__(self)
716 def do_expose_event(self, event):
717 self.context = self.window.cairo_create()
718 self.context.rectangle(event.area.x, event.area.y,
719 event.area.width, event.area.height)
722 rect = self.get_allocation()
723 self.context.rectangle(rect.x, rect.y, rect.width, rect.height)
725 if self.state == gtk.STATE_ACTIVE:
726 style = self.rc_get_style()
727 color = style.lookup_color("SelectionColor")
728 self.context.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75);
730 self.context.set_source_rgba(1, 1, 1, 0)
733 gtk.EventBox.do_expose_event(self, event)
735 class GraphController(Singleton):
736 ytitles = ["Steps", "Average Speed", "Distance", "Calories"]
737 xtitles = ["Day", "Week"] # "Today"]
740 self.repository = PedoRepositoryXML()
742 PedoController().add_observer(self.update_ui)
744 def set_graph(self, widget):
748 def set_current_view(self, view):
750 current_view % len(ytitles) - gives the ytitle
751 current_view / len(ytitles) - gives the xtitle
753 self.current_view = view
755 if self.current_view == len(self.ytitles) * len(self.xtitles):
756 self.current_view = 0
757 self.x_id = self.current_view / len(self.ytitles)
758 self.y_id = self.current_view % len(self.ytitles)
761 self.set_current_view(self.current_view+1)
763 return self.current_view
765 def last_weeks_labels(self):
767 delta = timedelta(days=7)
770 ret.append(d.strftime("Week %W"))
774 def compute_values(self):
777 values = self.repository.get_last_7_days()
779 delta = timedelta(days=1)
781 labels.append(d.ctime().split()[0])
785 values = self.repository.get_last_weeks()
788 labels.append(d.strftime("Week %W"))
789 d = d - timedelta(days=7)
791 values = self.repository.get_today()
795 yvalues = [line.steps for line in values]
797 yvalues = [line.get_avg_speed() for line in values]
799 yvalues = [line.dist for line in values]
801 yvalues = [line.calories for line in values]
803 #determine values for y lines in graph
804 diff = self.get_best_interval_value(max(yvalues))
807 ytext.append(str(int(i*diff)))
809 if self.widget is not None:
812 self.widget.values = yvalues
813 self.widget.ytext = ytext
814 self.widget.xtext = labels
815 self.widget.max_value = diff * 5
816 self.widget.text = self.xtitles[self.x_id] + " / " + self.ytitles[self.y_id]
817 self.widget.queue_draw()
819 logger.error("Widget not set in GraphController")
821 def get_best_interval_value(self, max_value):
822 diff = 1.0 * max_value / 5
823 l = len(str(int(diff)))
824 d = math.pow(10, l/2)
825 val = int(math.ceil(1.0 * diff / d)) * d
830 def update_ui(self, optional=False):
831 """update graph values every x seconds"""
832 if optional and self.last_update - time.time() < 600:
834 if self.widget is None:
837 self.compute_values()
838 self.last_update = time.time()
840 class GraphWidget(gtk.DrawingArea):
843 gtk.DrawingArea.__init__(self)
844 self.set_size_request(-1, 150)
848 self.ytext = [" 0", "1000", "2000", "3000", "4000", "5000"]
849 self.xtext = ["Monday", "Tuesday", "Wednesday","Thursday", "Friday", "Saturday", "Sunday"]
850 self.values = [1500, 3400, 4000, 3600, 3200, 0, 4500]
851 self.max_value = 5000
852 self.text = "All time steps"
854 def do_expose_event(self, event):
855 context = self.window.cairo_create()
857 # set a clip region for the expose event
858 context.rectangle(event.area.x, event.area.y,
859 event.area.width, event.area.height)
864 context.set_operator(cairo.OPERATOR_SOURCE)
865 style = self.rc_get_style()
867 if self.state == gtk.STATE_ACTIVE:
868 color = style.lookup_color("SelectionColor")
870 color = style.lookup_color("DefaultBackgroundColor")
871 context.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75)
883 rect = self.get_allocation()
887 cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
888 cairo.FONT_WEIGHT_NORMAL)
891 #check space needed to display ylabels
892 te = cr.text_extents(self.ytext[-1])
893 border_left = te[2] + 7
895 cr.set_source_rgb(1, 1, 1)
896 cr.move_to(border_left, space_above)
897 cr.line_to(border_left, y-space_below)
901 cr.move_to(border_left, y-space_below)
902 cr.line_to(x-border_right, y-space_below)
906 ydiff = (y-space_above-space_below) / self.yvalues
907 for i in range(self.yvalues):
908 yy = y-space_below-ydiff*(i+1)
909 cr.move_to(border_left, yy)
910 cr.line_to(x-border_right, yy)
911 cr.set_line_width(0.8)
916 yy = y - space_below - ydiff*i + 5
917 te = cr.text_extents(self.ytext[i])
919 cr.move_to(border_left-te[2]-2, yy)
920 cr.show_text(self.ytext[i])
923 te = cr.text_extents(self.text)
924 cr.move_to((x-te[2])/2, y-5)
925 cr.show_text(self.text)
927 graph_x_space = x - border_left - border_right
928 graph_y_space = y - space_below - space_above
929 bar_width = graph_x_space*0.75 / len(self.values)
930 bar_distance = graph_x_space*0.25 / (1+len(self.values))
932 #set dummy max value to avoid exceptions
933 if self.max_value == 0:
935 for i in range(len(self.values)):
936 xx = border_left + (i+1)*bar_distance + i * bar_width
938 height = graph_y_space * (1.0 * self.values[i] / self.max_value)
939 cr.set_source_rgba(1, 1, 1, 0.75)
940 cr.rectangle(int(xx), int(yy-height), int(bar_width), int(height))
943 cr.set_source_rgba(1, 1, 1, 1)
944 cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
945 cairo.FONT_WEIGHT_NORMAL)
948 cr.rotate(2*math.pi * (-45) / 180)
949 for i in range(len(self.values)):
950 xx = y - space_below - 10
951 yy = border_left + (i+1)*bar_distance + i * bar_width
952 cr.move_to(-xx, yy + bar_width*1.25 / 2)
953 cr.show_text(self.xtext[i])
955 class PedometerHomePlugin(hildondesktop.HomePluginItem):
959 labels = ["timer", "count", "dist", "avgSpeed", "calories"]
964 #second view ( day / week/ alltime)
967 second_view_labels = ["All-time", "Today", "This week"]
971 pedometerInterval = None
972 graph_controller = None
984 hildondesktop.HomePluginItem.__init__(self)
986 gobject.type_register(CustomEventBox)
987 gobject.type_register(GraphWidget)
989 self.client = gconf.client_get_default()
991 self.mode = self.client.get_int(MODE)
992 self.height = self.client.get_int(HEIGHT)
993 self.unit = self.client.get_int(UNIT)
994 self.aspect = self.client.get_int(ASPECT)
995 self.second_view = self.client.get_int(SECONDVIEW)
996 self.graph_view = self.client.get_int(GRAPHVIEW)
997 self.no_idle_time = self.client.get_bool(NOIDLETIME)
998 self.logging = self.client.get_bool(LOGGING)
1001 self.client.set_int(MODE, 0)
1002 self.client.set_int(HEIGHT, 0)
1003 self.client.set_int(UNIT, 0)
1004 self.client.set_int(ASPECT, 0)
1005 self.client.set_int(SECONDVIEW, 0)
1006 self.client.set_int(GRAPHVIEW, 0)
1007 self.client.set_bool(NOIDLETIME, False)
1008 self.client.set_bool(LOGGING, False)
1010 self.controller = PedoController()
1011 self.controller.set_height(self.height)
1012 self.controller.set_mode(self.mode)
1013 self.controller.set_unit(self.unit)
1014 self.controller.set_second_view(self.second_view)
1015 self.controller.set_callback_ui(self.update_values)
1016 self.controller.set_no_idle_time(self.no_idle_time)
1018 self.graph_controller = GraphController()
1019 self.graph_controller.set_current_view(self.graph_view)
1021 self.alarm_controller = AlarmController()
1023 self.button = CustomButton(ICONSPATH + "play.png")
1024 self.button.connect("clicked", self.button_clicked)
1026 self.create_labels(self.labelsC)
1027 self.create_labels(self.labelsT)
1028 self.label_second_view = self.new_label_heading(self.second_view_labels[self.second_view])
1030 self.update_current()
1033 mainHBox = gtk.HBox(spacing=1)
1035 descVBox = gtk.VBox(spacing=1)
1036 descVBox.add(self.new_label_heading())
1037 descVBox.add(self.new_label_heading("Time:"))
1038 descVBox.add(self.new_label_heading("Steps:"))
1039 descVBox.add(self.new_label_heading("Calories:"))
1040 descVBox.add(self.new_label_heading("Distance:"))
1041 descVBox.add(self.new_label_heading("Avg Speed:"))
1043 currentVBox = gtk.VBox(spacing=1)
1044 currentVBox.add(self.new_label_heading("Current"))
1045 currentVBox.add(self.labelsC["timer"])
1046 currentVBox.add(self.labelsC["count"])
1047 currentVBox.add(self.labelsC["calories"])
1048 currentVBox.add(self.labelsC["dist"])
1049 currentVBox.add(self.labelsC["avgSpeed"])
1050 self.currentBox = currentVBox
1052 totalVBox = gtk.VBox(spacing=1)
1053 totalVBox.add(self.label_second_view)
1054 totalVBox.add(self.labelsT["timer"])
1055 totalVBox.add(self.labelsT["count"])
1056 totalVBox.add(self.labelsT["calories"])
1057 totalVBox.add(self.labelsT["dist"])
1058 totalVBox.add(self.labelsT["avgSpeed"])
1059 self.totalBox = totalVBox
1061 buttonVBox = gtk.VBox(spacing=1)
1062 buttonVBox.add(self.new_label_heading(""))
1063 buttonVBox.add(self.button)
1064 buttonVBox.add(self.new_label_heading(""))
1066 eventBox = CustomEventBox()
1067 eventBox.set_visible_window(False)
1068 eventBox.add(totalVBox)
1069 eventBox.connect("button-press-event", self.eventBox_clicked)
1070 eventBox.connect("button-release-event", self.eventBox_clicked_release)
1072 mainHBox.add(buttonVBox)
1073 mainHBox.add(descVBox)
1074 mainHBox.add(currentVBox)
1075 mainHBox.add(eventBox)
1076 self.mainhbox = mainHBox
1078 graph = GraphWidget()
1079 self.graph_controller.set_graph(graph)
1081 eventBoxGraph = CustomEventBox()
1082 eventBoxGraph.set_visible_window(False)
1083 eventBoxGraph.add(graph)
1085 eventBoxGraph.connect("button-press-event", self.eventBoxGraph_clicked)
1086 eventBoxGraph.connect("button-release-event", self.eventBoxGraph_clicked_release)
1088 self.mainvbox = gtk.VBox()
1090 self.mainvbox.add(mainHBox)
1091 self.mainvbox.add(eventBoxGraph)
1093 self.mainvbox.show_all()
1094 self.add(self.mainvbox)
1095 self.update_aspect()
1097 self.connect("unrealize", self.close_requested)
1098 self.set_settings(True)
1099 self.connect("show-settings", self.show_settings)
1101 def eventBoxGraph_clicked(self, widget, data=None):
1102 widget.set_state(gtk.STATE_ACTIVE)
1104 def eventBoxGraph_clicked_release(self, widget, data=None):
1105 self.graph_view = self.graph_controller.next_view()
1106 self.client.set_int(GRAPHVIEW, self.graph_view)
1108 widget.set_state(gtk.STATE_NORMAL)
1110 def eventBox_clicked(self, widget, data=None):
1111 widget.set_state(gtk.STATE_ACTIVE)
1113 def eventBox_clicked_release(self, widget, data=None):
1114 widget.set_state(gtk.STATE_NORMAL)
1116 self.second_view = (self.second_view + 1) % 3
1117 self.controller.set_second_view(self.second_view)
1118 self.client.set_int(SECONDVIEW, self.second_view)
1120 def new_label_heading(self, title=""):
1121 l = gtk.Label(title)
1122 hildon.hildon_helper_set_logical_font(l, "SmallSystemFont")
1125 def create_labels(self, new_labels):
1126 for label in self.labels:
1128 hildon.hildon_helper_set_logical_font(l, "SmallSystemFont")
1129 hildon.hildon_helper_set_logical_color(l, gtk.RC_FG, gtk.STATE_NORMAL, "ActiveTextColor")
1130 new_labels[label] = l
1132 def update_aspect(self):
1133 if self.aspect == 0:
1134 self.currentBox.show_all()
1135 self.totalBox.show_all()
1136 elif self.aspect == 1:
1137 self.currentBox.show_all()
1138 self.totalBox.hide_all()
1140 self.currentBox.hide_all()
1141 self.totalBox.show_all()
1143 def update_ui_values(self, labels, values):
1144 labels["timer"].set_label(values.get_print_time())
1145 labels["count"].set_label(values.get_print_steps())
1146 labels["dist"].set_label(values.get_print_distance())
1147 labels["avgSpeed"].set_label(values.get_print_avg_speed())
1148 labels["calories"].set_label(values.get_print_calories())
1150 def update_current(self):
1151 self.update_ui_values(self.labelsC, self.controller.get_first())
1153 def update_total(self):
1154 self.update_ui_values(self.labelsT, self.controller.get_second())
1156 def show_alarm_settings(self, main_button):
1157 def choose_file(widget):
1158 file = hildon.FileChooserDialog(self, gtk.FILE_CHOOSER_ACTION_OPEN, hildon.FileSystemModel() )
1160 if ( file.run() == gtk.RESPONSE_OK):
1161 fname = file.get_filename()
1162 widget.set_value(fname)
1163 self.alarm_controller.set_alarm_file(fname)
1166 def test_sound(button):
1168 self.alarm_controller.play()
1169 except Exception, e:
1170 logger.error("Could not play alarm sound: %s" % e)
1171 hildon.hildon_banner_show_information(self, "None", "Could not play alarm sound")
1173 def enableButton_changed(button):
1174 value = button.get_active()
1175 self.alarm_controller.set_enable(value)
1177 main_button.set_value("Enabled")
1179 main_button.set_value("Disabled")
1181 def selectorType_changed(selector, data, labelEntry2):
1182 self.alarm_controller.set_type(selector.get_active(0))
1183 labelEntry2.set_label(suffix[self.alarm_controller.get_type()])
1185 dialog = gtk.Dialog()
1186 dialog.set_title("Alarm settings")
1187 dialog.add_button("OK", gtk.RESPONSE_OK)
1189 enableButton = hildon.CheckButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT)
1190 enableButton.set_label("Enable alarm")
1191 enableButton.set_active(self.alarm_controller.get_enable())
1192 enableButton.connect("toggled", enableButton_changed)
1194 testButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1195 testButton.set_alignment(0, 0.8, 1, 1)
1196 testButton.set_title("Test sound")
1197 testButton.connect("pressed", test_sound)
1199 fileButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1200 fileButton.set_alignment(0, 0.8, 1, 1)
1201 fileButton.set_title("Alarm sound")
1202 fileButton.set_value(self.alarm_controller.get_alarm_file())
1203 fileButton.connect("pressed", choose_file)
1205 labelEntry = gtk.Label("Notify every:")
1206 suffix = ["mins", "steps", "m/ft", "calories"]
1207 labelEntry2 = gtk.Label(suffix[self.alarm_controller.get_type()])
1208 intervalEntry = hildon.Entry(gtk.HILDON_SIZE_AUTO_WIDTH)
1209 intervalEntry.set_text(str(self.alarm_controller.get_interval()))
1211 selectorType = hildon.TouchSelector(text=True)
1212 selectorType.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1213 selectorType.append_text("Time")
1214 selectorType.append_text("Steps")
1215 selectorType.append_text("Distance")
1216 selectorType.append_text("Calories")
1217 selectorType.connect("changed", selectorType_changed, labelEntry2)
1219 typePicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1220 typePicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1221 typePicker.set_title("Alarm type")
1222 typePicker.set_selector(selectorType)
1223 typePicker.set_active(self.alarm_controller.get_type())
1226 hbox.add(labelEntry)
1227 hbox.add(intervalEntry)
1228 hbox.add(labelEntry2)
1230 dialog.vbox.add(enableButton)
1231 dialog.vbox.add(fileButton)
1232 dialog.vbox.add(typePicker)
1233 dialog.vbox.add(hbox)
1236 response = dialog.run()
1237 if response != gtk.RESPONSE_OK:
1240 value = int(intervalEntry.get_text())
1241 self.alarm_controller.set_interval(value)
1244 hildon.hildon_banner_show_information(self, "None", "Invalid interval")
1248 def show_settings(self, widget):
1249 def reset_total_counter(arg):
1250 widget.totalCounter = 0
1251 widget.totalTime = 0
1252 widget.update_total()
1253 hildon.hildon_banner_show_information(self, "None", "Total counter was resetted")
1255 def alarmButton_pressed(widget):
1256 self.show_alarm_settings(widget)
1258 def selector_changed(selector, data):
1259 widget.mode = selector.get_active(0)
1260 widget.client.set_int(MODE, widget.mode)
1261 widget.controller.set_mode(widget.mode)
1263 def selectorH_changed(selector, data):
1264 widget.height = selectorH.get_active(0)
1265 widget.client.set_int(HEIGHT, widget.height)
1266 widget.controller.set_height(widget.height)
1268 def selectorUnit_changed(selector, data):
1269 widget.unit = selectorUnit.get_active(0)
1270 widget.client.set_int(UNIT, widget.unit)
1271 widget.controller.set_unit(widget.unit)
1273 def selectorUI_changed(selector, data):
1274 widget.aspect = selectorUI.get_active(0)
1275 widget.client.set_int(ASPECT, widget.aspect)
1276 widget.update_aspect()
1278 def logButton_changed(checkButton):
1279 widget.logging = checkButton.get_active()
1280 widget.client.set_bool(LOGGING, widget.logging)
1282 def idleButton_changed(idleButton):
1283 widget.no_idle_time = idleButton.get_active()
1284 widget.client.set_bool(NOIDLETIME, widget.no_idle_time)
1285 widget.controller.set_no_idle_time(widget.no_idle_time)
1287 dialog = gtk.Dialog()
1288 dialog.set_title("Settings")
1289 dialog.add_button("OK", gtk.RESPONSE_OK)
1292 button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1293 button.set_title("Reset total counter")
1294 button.set_alignment(0, 0.8, 1, 1)
1295 button.connect("clicked", reset_total_counter)
1297 alarmButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1298 alarmButton.set_title("Alarm")
1299 if self.alarm_controller.get_enable():
1300 alarmButton.set_value("Enabled")
1302 alarmButton.set_value("Disabled")
1303 alarmButton.set_alignment(0, 0.8, 1, 1)
1304 alarmButton.connect("clicked", alarmButton_pressed)
1306 selector = hildon.TouchSelector(text=True)
1307 selector.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1308 selector.append_text("Walk")
1309 selector.append_text("Run")
1310 selector.connect("changed", selector_changed)
1312 modePicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1313 modePicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1314 modePicker.set_title("Select mode")
1315 modePicker.set_selector(selector)
1316 modePicker.set_active(widget.mode)
1318 selectorH = hildon.TouchSelector(text=True)
1319 selectorH.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1320 selectorH.append_text("< 1.50 m")
1321 selectorH.append_text("1.50 - 1.65 m")
1322 selectorH.append_text("1.66 - 1.80 m")
1323 selectorH.append_text("1.81 - 1.95 m")
1324 selectorH.append_text(" > 1.95 m")
1325 selectorH.connect("changed", selectorH_changed)
1327 heightPicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1328 heightPicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1329 heightPicker.set_title("Select height")
1330 heightPicker.set_selector(selectorH)
1331 heightPicker.set_active(widget.height)
1333 selectorUnit = hildon.TouchSelector(text=True)
1334 selectorUnit.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1335 selectorUnit.append_text("Metric (km)")
1336 selectorUnit.append_text("English (mi)")
1337 selectorUnit.connect("changed", selectorUnit_changed)
1339 unitPicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1340 unitPicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1341 unitPicker.set_title("Units")
1342 unitPicker.set_selector(selectorUnit)
1343 unitPicker.set_active(widget.unit)
1345 selectorUI = hildon.TouchSelector(text=True)
1346 selectorUI = hildon.TouchSelector(text=True)
1347 selectorUI.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1348 selectorUI.append_text("Show current + total")
1349 selectorUI.append_text("Show only current")
1350 selectorUI.append_text("Show only total")
1351 selectorUI.connect("changed", selectorUI_changed)
1353 UIPicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1354 UIPicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1355 UIPicker.set_title("Widget aspect")
1356 UIPicker.set_selector(selectorUI)
1357 UIPicker.set_active(widget.aspect)
1359 logButton = hildon.CheckButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT)
1360 logButton.set_label("Log data")
1361 logButton.set_active(widget.logging)
1362 logButton.connect("toggled", logButton_changed)
1364 idleButton = hildon.CheckButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT)
1365 idleButton.set_label("Pause time when not walking")
1366 idleButton.set_active(widget.no_idle_time)
1367 idleButton.connect("toggled", idleButton_changed)
1369 pan_area = hildon.PannableArea()
1372 vbox.add(alarmButton)
1373 vbox.add(modePicker)
1374 vbox.add(heightPicker)
1375 vbox.add(unitPicker)
1377 vbox.add(idleButton)
1378 #vbox.add(logButton)
1380 pan_area.add_with_viewport(vbox)
1381 pan_area.set_size_request(-1, 300)
1383 dialog.vbox.add(pan_area)
1385 response = dialog.run()
1386 #hildon.hildon_banner_show_information(self, "None", "You have to Stop/Start the counter to apply the new settings")
1389 def close_requested(self, widget):
1390 if self.pedometer is None:
1393 self.pedometer.request_stop()
1395 def update_values(self):
1396 #TODO: do not update if the widget is not on the active desktop
1397 self.label_second_view.set_label(self.second_view_labels[self.second_view])
1398 self.update_current()
1401 def button_clicked(self, button):
1402 if self.controller.is_running:
1403 self.controller.stop_pedometer()
1404 self.button.set_icon(ICONSPATH + "play.png")
1406 self.controller.start_pedometer()
1407 self.button.set_icon(ICONSPATH + "stop.png")
1409 def do_expose_event(self, event):
1410 cr = self.window.cairo_create()
1411 cr.region(event.window.get_clip_region())
1413 #cr.set_source_rgba(0.4, 0.64, 0.564, 0.5)
1414 style = self.rc_get_style()
1415 color = style.lookup_color("DefaultBackgroundColor")
1416 cr.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75);
1419 width = self.allocation.width
1420 height = self.allocation.height
1422 x = self.allocation.x
1423 y = self.allocation.y
1425 cr.move_to(x + radius, y)
1426 cr.line_to(x + width - radius, y)
1427 cr.curve_to(x + width - radius, y, x + width, y, x + width, y + radius)
1428 cr.line_to(x + width, y + height - radius)
1429 cr.curve_to(x + width, y + height - radius, x + width, y + height, x + width - radius, y + height)
1430 cr.line_to(x + radius, y + height)
1431 cr.curve_to(x + radius, y + height, x, y + height, x, y + height - radius)
1432 cr.line_to(x, y + radius)
1433 cr.curve_to(x, y + radius, x, y, x + radius, y)
1435 cr.set_operator(cairo.OPERATOR_SOURCE)
1438 color = style.lookup_color("ActiveTextColor")
1439 cr.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.5);
1440 cr.set_line_width(1)
1443 hildondesktop.HomePluginItem.do_expose_event(self, event)
1445 def do_realize(self):
1446 screen = self.get_screen()
1447 self.set_colormap(screen.get_rgba_colormap())
1448 self.set_app_paintable(True)
1449 hildondesktop.HomePluginItem.do_realize(self)
1451 hd_plugin_type = PedometerHomePlugin
1453 # The code below is just for testing purposes.
1454 # It allows to run the widget as a standalone process.
1455 if __name__ == "__main__":
1457 gobject.type_register(hd_plugin_type)
1458 obj = gobject.new(hd_plugin_type, plugin_id="plugin_id")
1462 ############### old pedometer.py ###
1466 logger = logging.getLogger("pedometer")
1467 logger.setLevel(logging.INFO)
1469 ch = logging.StreamHandler()
1470 formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
1471 ch.setFormatter(formatter)
1472 logger.addHandler(ch)