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
35 PATH = "/apps/pedometerhomewidget"
37 HEIGHT = PATH + "/height"
38 WEIGHT = PATH + "/weight"
40 SENSITIVITY = PATH + "/sensitivity"
41 ASPECT = PATH + "/aspect"
42 SECONDVIEW = PATH + "/secondview"
43 GRAPHVIEW = PATH + "/graphview"
44 NOIDLETIME = PATH + "/noidletime"
45 LOGGING = PATH + "/logging"
47 ALARM_PATH = PATH + "/alarm"
48 ALARM_ENABLE = ALARM_PATH + "/enable"
49 ALARM_FNAME = ALARM_PATH + "/fname"
50 ALARM_TYPE = ALARM_PATH + "/type"
51 ALARM_INTERVAL = ALARM_PATH + "/interval"
53 ICONSPATH = "/opt/pedometerhomewidget/"
57 class Singleton(object):
59 def __new__(cls, *args, **kwargs):
61 cls._instance = super(Singleton, cls).__new__(
65 class PedoIntervalCounter(Singleton):
75 #TODO: check if last detected step is at the end of the interval
77 def set_vals(self, coords, tval):
83 def set_mode(self, mode):
84 #runnig, higher threshold to prevent fake steps
87 self.MIN_THRESHOLD = 650.0 * (200 - self.sensitivity) / 100
88 self.MIN_TIME_STEPS = 0.35
91 self.MIN_THRESHOLD = 500.0 * (200 - self.sensitivity) / 100
92 self.MIN_TIME_STEPS = 0.5
94 def set_sensitivity(self, value):
95 self.sensitivity = value
96 self.set_mode(self.mode)
98 def calc_mean(self, vals):
103 return sum / len(vals)
106 def calc_stdev(self, vals):
108 mean = self.calc_mean(vals)
110 rez += pow(abs(mean - i), 2)
111 return math.sqrt(rez / len(vals))
113 def calc_threshold(self, vals):
116 mean = self.calc_mean(vals)
117 threshold = max (abs(mean - vmax), abs(mean - vmin))
120 def count_steps(self, vals, t):
121 threshold = self.MIN_THRESHOLD
122 mean = self.calc_mean(vals)
126 if abs(vals[i] - mean) > threshold:
128 ntime = t[i] + self.MIN_TIME_STEPS
129 while i < len(vals) and t[i] < ntime:
134 def get_best_values(self, x, y, z):
135 dev1 = self.calc_stdev(x)
136 dev2 = self.calc_stdev(y)
137 dev3 = self.calc_stdev(z)
138 dev_max = max(dev1, dev2, dev3)
140 if (abs(dev1 - dev_max) < 0.001):
141 logger.info("X chosen as best axis, stdev %f" % dev1)
143 elif (abs(dev2 - dev_max) < 0.001):
144 logger.info("Y chosen as best axis, stdev %f" % dev2)
147 logger.info("Z chosen as best axis, stdev %f" % dev3)
150 def number_steps(self):
151 vals = self.get_best_values(self.x, self.y, self.z)
152 return self.count_steps(vals, self.t)
155 def __init__(self, time=0, steps=0, dist=0, calories=0):
158 self.calories = calories
161 def __add__(self, other):
162 return PedoValues(self.time + other.time,
163 self.steps + other.steps,
164 self.dist + other.dist,
165 self.calories + other.calories)
167 def __sub__(self, other):
168 return PedoValues(self.time - other.time,
169 self.steps - other.steps,
170 self.dist - other.dist,
171 self.calories - other.calories)
173 def get_print_time(self):
175 hours = int(tdelta / 3600)
176 tdelta -= 3600 * hours
177 mins = int(tdelta / 60)
180 strtime = "%.2d:%.2d:%.2d" % (hours, mins, secs)
183 def get_print_distance(self):
187 return "%.2f km" % (self.dist / 1000)
189 return "%.2f mi" % (self.dist / 1609.344)
192 return "%d m" % self.dist
194 return "%d ft" % int(self.dist * 3.2808)
196 def get_avg_speed(self):
206 speed = 1.0 * self.dist / self.time
209 def get_print_avg_speed(self):
221 return "N/A " + suffix
222 speed = 1.0 * self.dist / self.time
223 #convert from meters per second to km/h or mi/h
225 return "%.2f %s" % (speed, suffix)
227 def get_print_steps(self):
228 return str(self.steps)
230 def get_print_calories(self):
231 return "%.2f" % self.calories
233 class PedoRepository(Singleton):
237 raise NotImplementedError("Must be implemented by subclass")
240 raise NotImplementedError("Must be implemented by subclass")
242 def reset_values(self):
246 def get_history_count(self):
247 """return the number of days in the log"""
250 def get_values(self):
253 def add_values(self, values, when=None):
256 """add PedoValues values to repository """
258 self.values[when] = self.values[when] + values
260 self.values[when] = values
262 def get_last_7_days(self):
267 ret.append(self.values[day])
269 ret.append(PedoValues())
270 day = day - timedelta(days=1)
273 def get_last_weeks(self):
274 delta = timedelta(days=1)
276 week = int(date.today().strftime("%W"))
281 val += self.values[day]
284 w = int(day.strftime("%W"))
294 def get_alltime_values(self):
296 for k, v in self.values.iteritems():
300 def get_today_values(self):
302 return self.values[date.today()]
306 def get_this_week_values(self):
311 ret += self.values[day]
314 if day.weekday() == 0:
316 day = day - timedelta(days=1)
320 class PedoRepositoryXML(PedoRepository):
321 DIR = os.path.join(os.path.expanduser("~"), ".pedometer")
322 FILE = os.path.join(DIR, "data.xml")
323 FILE2 = os.path.join(DIR, "pickle.log")
325 if not os.path.exists(self.DIR):
326 os.makedirs(self.DIR)
327 PedoRepository.__init__(self)
331 f = open(self.FILE, "r")
332 dom = parseString(f.read())
333 values = dom.getElementsByTagName("pedometer")[0]
334 for v in values.getElementsByTagName("date"):
335 d = int(v.getAttribute("ordinal_day"))
336 steps = int(v.getAttribute("steps"))
337 calories = float(v.getAttribute("calories"))
338 dist = float(v.getAttribute("dist"))
339 time = float(v.getAttribute("time"))
340 day = date.fromordinal(d)
341 self.values[day] = PedoValues(time, steps, dist, calories)
345 logger.error("Error while loading data from xml file: %s" % e)
349 f = open(self.FILE, "w")
351 impl = getDOMImplementation()
353 newdoc = impl.createDocument(None, "pedometer", None)
354 top_element = newdoc.documentElement
355 for k, v in self.values.iteritems():
356 d = newdoc.createElement('date')
357 d.setAttribute("day", str(k.isoformat()))
358 d.setAttribute("ordinal_day", str(k.toordinal()))
359 d.setAttribute("steps", str(v.steps))
360 d.setAttribute("time", str(v.time))
361 d.setAttribute("dist", str(v.dist))
362 d.setAttribute("calories", str(v.calories))
363 top_element.appendChild(d)
365 newdoc.appendChild(top_element)
367 #f.write(newdoc.toprettyxml())
370 logger.error("Error while saving data to xml file: %s" % e)
372 class PedoRepositoryPickle(PedoRepository):
373 DIR = os.path.join(os.path.expanduser("~"), ".pedometer")
374 FILE = os.path.join(DIR, "pickle.log")
377 if not os.path.exists(self.DIR):
378 os.makedirs(self.DIR)
379 PedoRepository.__init__(self)
383 f = open(self.FILE, "rb")
384 self.values = pickle.load(f)
387 logger.error("Error while loading pickle file: %s" % e)
391 f = open(self.FILE, "wb")
392 pickle.dump(self.values, f)
395 logger.error("Error while saving data to pickle: %s" % e)
397 class PedoController(Singleton):
401 #what to display in second view - 0 - alltime, 1 - today, 2 - week
403 callback_update_ui = None
407 #values for the two views in the widget ( current and day/week/alltime)
408 v = [PedoValues(), PedoValues()]
416 midnight_source_id = None
419 self.pedometer = PedoCounter(self.steps_detected)
420 self.pedometerInterval = PedoIntervalCounter()
421 self.pedometerInterval.set_mode(self.mode)
422 self.repository = PedoRepositoryXML()
423 self.repository.load()
427 if not self.midnight_set:
428 self.update_at_midnight()
429 self.midnight_set = True
431 def update_at_midnight(self):
432 next_day = date.today() + timedelta(days=1)
433 diff = time.mktime(next_day.timetuple()) - time.time()
435 self.midnight_source_id = gobject.timeout_add_seconds(diff, self.midnight_callback, True)
437 def stop_midnight_callback(self):
438 if self.midnight_source_id is not None:
439 gobject.source_remove(self.midnight_source_id)
441 def midnight_callback(self, first=False):
445 self.midnight_source_id = gobject.timeout_add_seconds(24*3600, self.midnight_callback)
450 def load_values(self):
451 if self.second_view == 0:
452 self.v[1] = self.repository.get_alltime_values()
453 elif self.second_view == 1:
454 self.v[1] = self.repository.get_today_values()
456 self.v[1] = self.repository.get_this_week_values()
458 def save_values(self):
459 self.repository.add_values(self.v[0])
460 self.repository.save()
463 def start_pedometer(self):
464 self.v[0] = PedoValues()
465 self.last_time = time.time()
466 self.is_running = True
467 self.pedometer.start()
470 def reset_all_values(self):
471 self.repository.reset_values()
472 self.v[0] = PedoValues()
473 self.v[1] = PedoValues()
476 def stop_pedometer(self):
477 self.is_running = False
478 self.pedometer.request_stop()
483 def get_second(self):
485 return self.v[0] + self.v[1]
489 def update_current(self):
491 Update distance and calories for current values based on new height, mode values
493 self.v[0].dist = self.get_distance(self.v[0].steps)
494 self.v[0].calories = self.get_calories(self.v[0].steps)
496 def steps_detected(self, cnt, last_steps=False):
497 if not last_steps and cnt == 0 and self.no_idle_time:
498 logger.info("No steps detected, timer is paused")
500 self.v[0].steps += cnt
501 self.v[0].dist += self.get_distance(cnt)
502 self.v[0].calories += self.get_calories(self.get_distance(cnt))
503 self.v[0].time += time.time() - self.last_time
509 self.last_time = time.time()
511 def get_calories(self, distance):
512 """calculate lost calories for the distance and weight given as parameters
514 #different coefficient for running and walking
520 #convert distance from meters to miles
521 distance *= 0.000621371192
524 #convert weight from kg to pounds
527 return weight * distance * coef
529 def set_mode(self, mode):
531 self.set_height(self.height_interval)
532 self.pedometerInterval.set_mode(self.mode)
535 def set_unit(self, new_unit):
541 def get_str_weight_unit(self):
547 def set_weight(self, value):
551 def get_weight(self):
554 def set_sensitivity(self, value):
555 self.sensitivity = value
556 self.pedometerInterval.set_sensitivity(value)
558 def get_sensitivity(self):
559 return self.sensitivity
561 def set_second_view(self, second_view):
562 self.second_view = second_view
566 def set_callback_ui(self, func):
567 self.callback_update_ui = func
569 def set_height(self, height_interval):
570 self.height_inteval = height_interval
571 #set height, will affect the distance
572 if height_interval == 0:
573 self.STEP_LENGTH = 0.59
574 elif height_interval == 1:
575 self.STEP_LENGTH = 0.64
576 elif height_interval == 2:
577 self.STEP_LENGTH = 0.71
578 elif height_interval == 3:
579 self.STEP_LENGTH = 0.77
580 elif height_interval == 4:
581 self.STEP_LENGTH = 0.83
582 #increase step length if RUNNING
584 self.STEP_LENGTH *= 1.45
587 def set_no_idle_time(self, value):
588 self.no_idle_time = value
590 def get_distance(self, steps=None):
593 return self.STEP_LENGTH * steps;
595 def add_observer(self, func):
597 self.observers.index(func)
599 self.observers.append(func)
601 def remove_observer(self, func):
602 self.observers.remove(func)
604 def notify(self, optional=False):
605 if self.callback_update_ui is not None:
606 self.callback_update_ui()
608 for func in self.observers:
611 class AlarmController(Singleton):
613 fname = "/home/user/MyDocs/.sounds/Ringtones/Bicycle.aac"
619 pedo_controller = None
622 self.client = gconf.client_get_default()
624 self.enable = self.client.get_bool(ALARM_ENABLE)
625 self.fname = self.client.get_string(ALARM_FNAME)
626 self.interval = self.client.get_int(ALARM_INTERVAL)
627 self.type = self.client.get_int(ALARM_TYPE)
629 self.pedo_controller = PedoController()
632 self.pedo_controller.add_observer(self.update)
633 self.start_value = self.pedo_controller.get_first()
635 def init_player(self):
636 self.player = gst.element_factory_make("playbin2", "player")
637 fakesink = gst.element_factory_make("fakesink", "fakesink")
638 self.player.set_property("video-sink", fakesink)
640 bus = self.player.get_bus()
641 bus.add_signal_watch()
642 bus.connect("message", self.on_message)
644 def on_message(self, bus, message):
646 if t == gst.MESSAGE_EOS:
647 self.player.set_state(gst.STATE_NULL)
648 self.is_playing = False
649 elif t == gst.MESSAGE_ERROR:
650 self.player.set_state(gst.STATE_NULL)
651 self.is_playing = False
652 err, debug = message.parse_error()
653 logger.error("ERROR: %s, %s" % (err, debug) )
655 def update(self, optional):
656 diff = self.pedo_controller.get_first() - self.start_value
657 if self.type == 0 and diff.time >= self.interval * 60 or \
658 self.type == 1 and diff.steps >= self.interval or \
659 self.type == 2 and diff.dist >= self.interval or \
660 self.type == 3 and diff.calories >= self.interval:
662 #get new instance of current values
663 self.start_value = PedoValues() + self.pedo_controller.get_first()
664 logger.info("Alarm!")
667 if self.player is None:
670 self.player.set_state(gst.STATE_NULL)
671 self.is_playing = False
673 self.player.set_property("uri", "file://" + self.fname)
674 self.player.set_state(gst.STATE_PLAYING)
675 self.is_playing = True
678 self.player.set_state(gst.STATE_NULL)
680 def set_enable(self, value):
682 self.client.set_bool(ALARM_ENABLE, value)
685 self.pedo_controller.add_observer(self.update)
686 self.start_value = self.pedo_controller.get_first()
690 self.pedo_controller.remove_observer(self.update)
692 def get_enable(self):
695 def set_alarm_file(self, fname):
697 self.client.set_string(ALARM_FNAME, fname)
699 def get_alarm_file(self):
700 if self.fname == None:
704 def set_interval(self, interval):
705 self.interval = interval
706 self.client.set_int(ALARM_INTERVAL, interval)
708 def get_interval(self):
711 def set_type(self, type):
713 self.client.set_int(ALARM_TYPE, type)
718 class PedoCounter(Singleton):
719 COORD_FNAME = "/sys/class/i2c-adapter/i2c-3/3-001d/coord"
720 COORD_FNAME_SDK = "/home/andrei/pedometer-widget-0.1/date.txt"
721 LOGFILE = "/home/user/log_pedometer"
722 #time in ms between two accelerometer data reads
723 COORD_GET_INTERVAL = 25
727 interval_counter = None
728 stop_requested = False
729 update_function = None
733 def __init__(self, update_function=None):
734 if not os.path.exists(self.COORD_FNAME):
735 self.COORD_FNAME = self.COORD_FNAME_SDK
737 self.interval_counter = PedoIntervalCounter()
738 self.update_function = update_function
740 def set_logging(self, value):
743 def get_rotation(self):
744 f = open(self.COORD_FNAME, 'r')
745 coords = [int(w) for w in f.readline().split()]
750 logger.info("Counter started")
751 self.isRunning = True
752 self.stop_requested = False
754 fname = "%d_%d_%d_%d_%d_%d" % time.localtime()[0:6]
755 self.file = open(self.LOGFILE + fname + ".txt", "w")
756 gobject.idle_add(self.run)
759 self.coords = [[], [], []]
760 self.stime = time.time()
762 gobject.timeout_add(self.COORD_GET_INTERVAL, self.read_coords)
765 def read_coords(self):
766 x, y, z = self.get_rotation()
767 self.coords[0].append(int(x))
768 self.coords[1].append(int(y))
769 self.coords[2].append(int(z))
770 now = time.time() - self.stime
772 self.file.write("%d %d %d %f\n" % (self.coords[0][-1], self.coords[1][-1], self.coords[2][-1], now))
777 if self.t[-1] > self.COUNT_INTERVAL or self.stop_requested:
779 gobject.idle_add(self.stop_interval)
782 def stop_interval(self):
783 self.interval_counter.set_vals(self.coords, self.t)
784 cnt = self.interval_counter.number_steps()
786 logger.info("Number of steps detected for last interval %d, number of coords: %d" % (cnt, len(self.t)))
788 gobject.idle_add(self.update_function, cnt, self.stop_requested)
790 if self.stop_requested:
791 gobject.idle_add(self.stop)
793 gobject.idle_add(self.run)
799 logger.info("Counter has finished")
801 def request_stop(self):
802 self.stop_requested = True
803 self.isRunning = False
805 class CustomButton(hildon.Button):
806 def __init__(self, icon):
807 hildon.Button.__init__(self, gtk.HILDON_SIZE_AUTO_WIDTH, hildon.BUTTON_ARRANGEMENT_VERTICAL)
809 self.set_size_request(int(32 * 1.4), int(30 * 1.0))
810 self.retval = self.connect("expose_event", self.expose)
812 def set_icon(self, icon):
815 def expose(self, widget, event):
816 self.context = widget.window.cairo_create()
817 self.context.rectangle(event.area.x, event.area.y,
818 event.area.width, event.area.height)
821 rect = self.get_allocation()
822 self.context.rectangle(rect.x, rect.y, rect.width, rect.height)
823 self.context.set_source_rgba(1, 1, 1, 0)
825 style = self.rc_get_style()
826 color = style.lookup_color("DefaultBackgroundColor")
827 if self.state == gtk.STATE_ACTIVE:
828 style = self.rc_get_style()
829 color = style.lookup_color("SelectionColor")
830 self.context.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75);
833 #img = cairo.ImageSurface.create_from_png(self.icon)
835 #self.context.set_source_surface(img)
836 #self.context.set_source_surface(img, rect.width/2 - img.get_width() /2, 0)
838 img.set_from_file(self.icon)
839 buf = img.get_pixbuf()
840 buf = buf.scale_simple(int(32 * 1.5), int(30 * 1.5), gtk.gdk.INTERP_BILINEAR)
842 self.context.set_source_pixbuf(buf, rect.x + (event.area.width / 2 - 15) - 8, rect.y + 1)
843 self.context.scale(200, 200)
848 class CustomEventBox(gtk.EventBox):
851 gtk.EventBox.__init__(self)
853 def do_expose_event(self, event):
854 self.context = self.window.cairo_create()
855 self.context.rectangle(event.area.x, event.area.y,
856 event.area.width, event.area.height)
859 rect = self.get_allocation()
860 self.context.rectangle(rect.x, rect.y, rect.width, rect.height)
862 if self.state == gtk.STATE_ACTIVE:
863 style = self.rc_get_style()
864 color = style.lookup_color("SelectionColor")
865 self.context.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75);
867 self.context.set_source_rgba(1, 1, 1, 0)
870 gtk.EventBox.do_expose_event(self, event)
872 class GraphController(Singleton):
873 ytitles = ["Steps", "Average Speed", "Distance", "Calories"]
874 xtitles = ["Day", "Week"] # "Today"]
877 self.repository = PedoRepositoryXML()
879 PedoController().add_observer(self.update_ui)
881 def set_graph(self, widget):
885 def set_current_view(self, view):
887 current_view % len(ytitles) - gives the ytitle
888 current_view / len(ytitles) - gives the xtitle
890 self.current_view = view
892 if self.current_view == len(self.ytitles) * len(self.xtitles):
893 self.current_view = 0
894 self.x_id = self.current_view / len(self.ytitles)
895 self.y_id = self.current_view % len(self.ytitles)
898 self.set_current_view(self.current_view+1)
900 return self.current_view
902 def last_weeks_labels(self):
904 delta = timedelta(days=7)
907 ret.append(d.strftime("Week %W"))
911 def compute_values(self):
914 values = self.repository.get_last_7_days()
916 delta = timedelta(days=1)
918 labels.append(d.ctime().split()[0])
922 values = self.repository.get_last_weeks()
925 labels.append(d.strftime("Week %W"))
926 d = d - timedelta(days=7)
928 values = self.repository.get_today()
932 yvalues = [line.steps for line in values]
934 yvalues = [line.get_avg_speed() for line in values]
936 yvalues = [line.dist for line in values]
938 yvalues = [line.calories for line in values]
940 #determine values for y lines in graph
941 diff = self.get_best_interval_value(max(yvalues))
944 ytext.append(str(int(i*diff)))
946 if self.widget is not None:
949 self.widget.values = yvalues
950 self.widget.ytext = ytext
951 self.widget.xtext = labels
952 self.widget.max_value = diff * 5
953 self.widget.text = self.xtitles[self.x_id] + " / " + self.ytitles[self.y_id]
954 self.widget.queue_draw()
956 logger.error("Widget not set in GraphController")
958 def get_best_interval_value(self, max_value):
959 diff = 1.0 * max_value / 5
960 l = len(str(int(diff)))
961 d = math.pow(10, l/2)
962 val = int(math.ceil(1.0 * diff / d)) * d
967 def update_ui(self, optional=False):
968 """update graph values every x seconds"""
969 if optional and self.last_update - time.time() < 600:
971 if self.widget is None:
974 self.compute_values()
975 self.last_update = time.time()
977 class GraphWidget(gtk.DrawingArea):
980 gtk.DrawingArea.__init__(self)
981 self.set_size_request(-1, 150)
985 self.ytext = [" 0", "1000", "2000", "3000", "4000", "5000"]
986 self.xtext = ["Monday", "Tuesday", "Wednesday","Thursday", "Friday", "Saturday", "Sunday"]
987 self.values = [1500, 3400, 4000, 3600, 3200, 0, 4500]
988 self.max_value = 5000
989 self.text = "All time steps"
991 def do_expose_event(self, event):
992 context = self.window.cairo_create()
994 # set a clip region for the expose event
995 context.rectangle(event.area.x, event.area.y,
996 event.area.width, event.area.height)
1001 context.set_operator(cairo.OPERATOR_SOURCE)
1002 style = self.rc_get_style()
1004 if self.state == gtk.STATE_ACTIVE:
1005 color = style.lookup_color("SelectionColor")
1007 color = style.lookup_color("DefaultBackgroundColor")
1008 context.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75)
1020 rect = self.get_allocation()
1024 cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
1025 cairo.FONT_WEIGHT_NORMAL)
1026 cr.set_font_size(13)
1028 #check space needed to display ylabels
1029 te = cr.text_extents(self.ytext[-1])
1030 border_left = te[2] + 7
1032 cr.set_source_rgb(1, 1, 1)
1033 cr.move_to(border_left, space_above)
1034 cr.line_to(border_left, y-space_below)
1035 cr.set_line_width(2)
1038 cr.move_to(border_left, y-space_below)
1039 cr.line_to(x-border_right, y-space_below)
1040 cr.set_line_width(2)
1043 ydiff = (y-space_above-space_below) / self.yvalues
1044 for i in range(self.yvalues):
1045 yy = y-space_below-ydiff*(i+1)
1046 cr.move_to(border_left, yy)
1047 cr.line_to(x-border_right, yy)
1048 cr.set_line_width(0.8)
1053 yy = y - space_below - ydiff*i + 5
1054 te = cr.text_extents(self.ytext[i])
1056 cr.move_to(border_left-te[2]-2, yy)
1057 cr.show_text(self.ytext[i])
1059 cr.set_font_size(15)
1060 te = cr.text_extents(self.text)
1061 cr.move_to((x-te[2])/2, y-5)
1062 cr.show_text(self.text)
1064 graph_x_space = x - border_left - border_right
1065 graph_y_space = y - space_below - space_above
1066 bar_width = graph_x_space*0.75 / len(self.values)
1067 bar_distance = graph_x_space*0.25 / (1+len(self.values))
1069 #set dummy max value to avoid exceptions
1070 if self.max_value == 0:
1071 self.max_value = 100
1072 for i in range(len(self.values)):
1073 xx = border_left + (i+1)*bar_distance + i * bar_width
1075 height = graph_y_space * (1.0 * self.values[i] / self.max_value)
1076 cr.set_source_rgba(1, 1, 1, 0.75)
1077 cr.rectangle(int(xx), int(yy-height), int(bar_width), int(height))
1080 cr.set_source_rgba(1, 1, 1, 1)
1081 cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
1082 cairo.FONT_WEIGHT_NORMAL)
1083 cr.set_font_size(13)
1085 cr.rotate(2*math.pi * (-45) / 180)
1086 for i in range(len(self.values)):
1087 xx = y - space_below - 10
1088 yy = border_left + (i+1)*bar_distance + i * bar_width
1089 cr.move_to(-xx, yy + bar_width*1.25 / 2)
1090 cr.show_text(self.xtext[i])
1092 class PedometerHomePlugin(hildondesktop.HomePluginItem):
1096 labels = ["timer", "count", "dist", "avgSpeed", "calories"]
1101 #second view ( day / week/ alltime)
1104 second_view_labels = ["All-time", "Today", "This week"]
1107 graph_controller = None
1117 no_idle_time = False
1121 hildondesktop.HomePluginItem.__init__(self)
1123 gobject.type_register(CustomEventBox)
1124 gobject.type_register(GraphWidget)
1126 self.client = gconf.client_get_default()
1128 self.mode = self.client.get_int(MODE)
1129 self.height = self.client.get_int(HEIGHT)
1130 self.weight = self.client.get_int(WEIGHT)
1131 self.unit = self.client.get_int(UNIT)
1132 self.sensitivity = self.client.get_int(SENSITIVITY)
1133 self.aspect = self.client.get_int(ASPECT)
1134 self.second_view = self.client.get_int(SECONDVIEW)
1135 self.graph_view = self.client.get_int(GRAPHVIEW)
1136 self.no_idle_time = self.client.get_bool(NOIDLETIME)
1137 self.logging = self.client.get_bool(LOGGING)
1139 self.controller = PedoController()
1140 self.controller.set_height(self.height)
1141 self.controller.set_weight(self.weight)
1142 self.controller.set_mode(self.mode)
1143 self.controller.set_unit(self.unit)
1144 self.controller.set_sensitivity(self.sensitivity)
1145 self.controller.set_second_view(self.second_view)
1146 self.controller.set_callback_ui(self.update_values)
1147 self.controller.set_no_idle_time(self.no_idle_time)
1149 self.graph_controller = GraphController()
1150 self.graph_controller.set_current_view(self.graph_view)
1152 self.alarm_controller = AlarmController()
1154 self.button = CustomButton(ICONSPATH + "play.png")
1155 self.button.connect("clicked", self.button_clicked)
1157 self.create_labels(self.labelsC)
1158 self.create_labels(self.labelsT)
1159 self.label_second_view = self.new_label_heading(self.second_view_labels[self.second_view])
1161 self.update_current()
1164 mainHBox = gtk.HBox(spacing=1)
1166 descVBox = gtk.VBox(spacing=1)
1167 descVBox.add(self.new_label_heading())
1168 descVBox.add(self.new_label_heading("Time:"))
1169 descVBox.add(self.new_label_heading("Steps:"))
1170 descVBox.add(self.new_label_heading("Calories:"))
1171 descVBox.add(self.new_label_heading("Distance:"))
1172 descVBox.add(self.new_label_heading("Avg Speed:"))
1174 currentVBox = gtk.VBox(spacing=1)
1175 currentVBox.add(self.new_label_heading("Current"))
1176 currentVBox.add(self.labelsC["timer"])
1177 currentVBox.add(self.labelsC["count"])
1178 currentVBox.add(self.labelsC["calories"])
1179 currentVBox.add(self.labelsC["dist"])
1180 currentVBox.add(self.labelsC["avgSpeed"])
1181 self.currentBox = currentVBox
1183 totalVBox = gtk.VBox(spacing=1)
1184 totalVBox.add(self.label_second_view)
1185 totalVBox.add(self.labelsT["timer"])
1186 totalVBox.add(self.labelsT["count"])
1187 totalVBox.add(self.labelsT["calories"])
1188 totalVBox.add(self.labelsT["dist"])
1189 totalVBox.add(self.labelsT["avgSpeed"])
1190 self.totalBox = totalVBox
1192 buttonVBox = gtk.VBox(spacing=1)
1193 buttonVBox.add(self.new_label_heading(""))
1194 buttonVBox.add(self.button)
1195 buttonVBox.add(self.new_label_heading(""))
1197 eventBox = CustomEventBox()
1198 eventBox.set_visible_window(False)
1199 eventBox.add(totalVBox)
1200 eventBox.connect("button-press-event", self.eventBox_clicked)
1201 eventBox.connect("button-release-event", self.eventBox_clicked_release)
1203 mainHBox.add(buttonVBox)
1204 mainHBox.add(descVBox)
1205 mainHBox.add(currentVBox)
1206 mainHBox.add(eventBox)
1207 self.mainhbox = mainHBox
1209 graph = GraphWidget()
1210 self.graph_controller.set_graph(graph)
1212 eventBoxGraph = CustomEventBox()
1213 eventBoxGraph.set_visible_window(False)
1214 eventBoxGraph.add(graph)
1216 eventBoxGraph.connect("button-press-event", self.eventBoxGraph_clicked)
1217 eventBoxGraph.connect("button-release-event", self.eventBoxGraph_clicked_release)
1218 self.graphBox = eventBoxGraph
1220 self.mainvbox = gtk.VBox()
1222 self.mainvbox.add(mainHBox)
1223 self.mainvbox.add(eventBoxGraph)
1225 self.mainvbox.show_all()
1226 self.add(self.mainvbox)
1227 self.update_aspect()
1229 self.connect("unrealize", self.close_requested)
1230 self.set_settings(True)
1231 self.connect("show-settings", self.show_settings)
1233 def eventBoxGraph_clicked(self, widget, data=None):
1234 widget.set_state(gtk.STATE_ACTIVE)
1236 def eventBoxGraph_clicked_release(self, widget, data=None):
1237 self.graph_view = self.graph_controller.next_view()
1238 self.client.set_int(GRAPHVIEW, self.graph_view)
1240 widget.set_state(gtk.STATE_NORMAL)
1242 def eventBox_clicked(self, widget, data=None):
1243 widget.set_state(gtk.STATE_ACTIVE)
1245 def eventBox_clicked_release(self, widget, data=None):
1246 widget.set_state(gtk.STATE_NORMAL)
1248 self.second_view = (self.second_view + 1) % 3
1249 self.controller.set_second_view(self.second_view)
1250 self.client.set_int(SECONDVIEW, self.second_view)
1252 def new_label_heading(self, title=""):
1253 l = gtk.Label(title)
1254 hildon.hildon_helper_set_logical_font(l, "SmallSystemFont")
1257 def create_labels(self, new_labels):
1258 for label in self.labels:
1260 hildon.hildon_helper_set_logical_font(l, "SmallSystemFont")
1261 hildon.hildon_helper_set_logical_color(l, gtk.RC_FG, gtk.STATE_NORMAL, "ActiveTextColor")
1262 new_labels[label] = l
1264 def update_aspect(self):
1267 self.graphBox.hide_all()
1269 self.graphBox.show_all()
1271 if self.aspect == 0 or self.aspect == 1:
1272 self.currentBox.show_all()
1273 self.totalBox.show_all()
1274 elif self.aspect == 2:
1275 self.currentBox.show_all()
1276 self.totalBox.hide_all()
1278 self.currentBox.hide_all()
1279 self.totalBox.show_all()
1281 x,y = self.size_request()
1284 def update_ui_values(self, labels, values):
1285 labels["timer"].set_label(values.get_print_time())
1286 labels["count"].set_label(values.get_print_steps())
1287 labels["dist"].set_label(values.get_print_distance())
1288 labels["avgSpeed"].set_label(values.get_print_avg_speed())
1289 labels["calories"].set_label(values.get_print_calories())
1291 def update_current(self):
1292 self.update_ui_values(self.labelsC, self.controller.get_first())
1294 def update_total(self):
1295 self.update_ui_values(self.labelsT, self.controller.get_second())
1297 def show_alarm_settings(self, main_button):
1298 def choose_file(widget):
1299 file = hildon.FileChooserDialog(self, gtk.FILE_CHOOSER_ACTION_OPEN, hildon.FileSystemModel() )
1301 if ( file.run() == gtk.RESPONSE_OK):
1302 fname = file.get_filename()
1303 widget.set_value(fname)
1304 self.alarm_controller.set_alarm_file(fname)
1307 def test_sound(button):
1309 self.alarm_controller.play()
1310 except Exception, e:
1311 logger.error("Could not play alarm sound: %s" % e)
1312 hildon.hildon_banner_show_information(self, "None", "Could not play alarm sound")
1314 def enableButton_changed(button):
1315 value = button.get_active()
1316 self.alarm_controller.set_enable(value)
1318 main_button.set_value("Enabled")
1320 main_button.set_value("Disabled")
1322 def selectorType_changed(selector, data, labelEntry2):
1323 self.alarm_controller.set_type(selector.get_active(0))
1324 labelEntry2.set_label(suffix[self.alarm_controller.get_type()])
1326 dialog = gtk.Dialog()
1327 dialog.set_title("Alarm settings")
1328 dialog.add_button("OK", gtk.RESPONSE_OK)
1330 enableButton = hildon.CheckButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT)
1331 enableButton.set_label("Enable alarm")
1332 enableButton.set_active(self.alarm_controller.get_enable())
1333 enableButton.connect("toggled", enableButton_changed)
1335 testButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1336 testButton.set_alignment(0, 0.8, 1, 1)
1337 testButton.set_title("Test sound")
1338 testButton.connect("pressed", test_sound)
1340 fileButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1341 fileButton.set_alignment(0, 0.8, 1, 1)
1342 fileButton.set_title("Alarm sound")
1343 fileButton.set_value(self.alarm_controller.get_alarm_file())
1344 fileButton.connect("pressed", choose_file)
1346 labelEntry = gtk.Label("Notify every:")
1347 suffix = ["mins", "steps", "m/ft", "calories"]
1348 labelEntry2 = gtk.Label(suffix[self.alarm_controller.get_type()])
1349 intervalEntry = hildon.Entry(gtk.HILDON_SIZE_AUTO_WIDTH)
1350 intervalEntry.set_text(str(self.alarm_controller.get_interval()))
1352 selectorType = hildon.TouchSelector(text=True)
1353 selectorType.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1354 selectorType.append_text("Time")
1355 selectorType.append_text("Steps")
1356 selectorType.append_text("Distance")
1357 selectorType.append_text("Calories")
1358 selectorType.connect("changed", selectorType_changed, labelEntry2)
1360 typePicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1361 typePicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1362 typePicker.set_title("Alarm type")
1363 typePicker.set_selector(selectorType)
1364 typePicker.set_active(self.alarm_controller.get_type())
1367 hbox.add(labelEntry)
1368 hbox.add(intervalEntry)
1369 hbox.add(labelEntry2)
1371 dialog.vbox.add(enableButton)
1372 dialog.vbox.add(fileButton)
1373 dialog.vbox.add(testButton)
1374 dialog.vbox.add(typePicker)
1375 dialog.vbox.add(hbox)
1378 response = dialog.run()
1379 if response != gtk.RESPONSE_OK:
1382 value = int(intervalEntry.get_text())
1383 self.alarm_controller.set_interval(value)
1386 hildon.hildon_banner_show_information(self, "None", "Invalid interval")
1390 def show_settings(self, widget):
1391 def reset_total_counter(arg):
1392 note = hildon.hildon_note_new_confirmation(self.dialog, "Are you sure you want to delete all your pedometer history?")
1394 if ret == gtk.RESPONSE_OK:
1395 self.controller.reset_all_values()
1396 hildon.hildon_banner_show_information(self, "None", "All history was deleted")
1399 def alarmButton_pressed(widget):
1400 self.show_alarm_settings(widget)
1402 def selector_changed(selector, data):
1403 widget.mode = selector.get_active(0)
1404 widget.client.set_int(MODE, widget.mode)
1405 widget.controller.set_mode(widget.mode)
1407 def selectorH_changed(selector, data):
1408 widget.height = selector.get_active(0)
1409 widget.client.set_int(HEIGHT, widget.height)
1410 widget.controller.set_height(widget.height)
1412 def selectorUnit_changed(selector, data):
1413 widget.unit = selector.get_active(0)
1414 widget.client.set_int(UNIT, widget.unit)
1415 widget.controller.set_unit(widget.unit)
1417 if widget.unit == 0:
1418 self.heightPicker.set_active(widget.height)
1419 self.heightPicker.show()
1420 self.heightPicker_English.hide()
1422 self.heightPicker_English.set_active(widget.height)
1423 self.heightPicker_English.show()
1424 self.heightPicker.hide()
1426 update_weight_button()
1428 def selectorUI_changed(selector, data):
1429 widget.aspect = selectorUI.get_active(0)
1430 widget.client.set_int(ASPECT, widget.aspect)
1431 widget.update_aspect()
1433 def logButton_changed(checkButton):
1434 widget.logging = checkButton.get_active()
1435 widget.client.set_bool(LOGGING, widget.logging)
1437 def idleButton_changed(idleButton):
1438 widget.no_idle_time = idleButton.get_active()
1439 widget.client.set_bool(NOIDLETIME, widget.no_idle_time)
1440 widget.controller.set_no_idle_time(widget.no_idle_time)
1442 def update_weight_button():
1443 weightButton.set_value(str(self.controller.get_weight()) + \
1444 " " + self.controller.get_str_weight_unit() )
1446 def weight_dialog(button):
1447 dialog = gtk.Dialog("Weight", self.dialog)
1448 dialog.add_button("OK", gtk.RESPONSE_OK)
1450 label = gtk.Label("Weight:")
1452 entry.set_text(str(self.controller.get_weight()))
1454 suffixLabel = gtk.Label(self.controller.get_str_weight_unit())
1459 hbox.add(suffixLabel)
1461 dialog.vbox.add(hbox)
1464 response = dialog.run()
1465 if response != gtk.RESPONSE_OK:
1468 value = int(entry.get_text())
1471 self.controller.set_weight(value)
1472 self.client.set_int(WEIGHT, value)
1473 update_weight_button()
1476 hildon.hildon_banner_show_information(self, "None", "Invalid weight")
1479 def sensitivity_dialog(button):
1480 def seekbar_changed(seekbar):
1481 label.set_text(str(seekbar.get_position()) + " %")
1483 dialog = gtk.Dialog("Sensitivity", self.dialog)
1484 dialog.add_button("OK", gtk.RESPONSE_OK)
1485 seekbar = hildon.Seekbar()
1486 seekbar.set_size_request(400, -1)
1487 seekbar.set_total_time(200)
1488 seekbar.set_position(self.controller.get_sensitivity())
1489 seekbar.connect("value-changed", seekbar_changed)
1493 label = gtk.Label(str(self.controller.get_sensitivity()) + " %")
1494 label.set_size_request(30, -1)
1497 dialog.vbox.add(hbox)
1500 if dialog.run() == gtk.RESPONSE_OK:
1501 value = seekbar.get_position()
1502 self.client.set_int(SENSITIVITY, value)
1503 self.controller.set_sensitivity(value)
1504 widget.sensitivity = value
1505 button.set_value(str(self.controller.get_sensitivity()) + " %")
1509 dialog = gtk.Dialog()
1510 dialog.set_title("Settings")
1511 dialog.add_button("OK", gtk.RESPONSE_OK)
1512 self.dialog = dialog
1514 resetButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1515 resetButton.set_title("Reset total counter")
1516 resetButton.set_alignment(0, 0.8, 1, 1)
1517 resetButton.connect("clicked", reset_total_counter)
1519 alarmButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1520 alarmButton.set_title("Alarm")
1521 if self.alarm_controller.get_enable():
1522 alarmButton.set_value("Enabled")
1524 alarmButton.set_value("Disabled")
1525 alarmButton.set_alignment(0, 0.8, 1, 1)
1526 alarmButton.connect("clicked", alarmButton_pressed)
1528 selector = hildon.TouchSelector(text=True)
1529 selector.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1530 selector.append_text("Walk")
1531 selector.append_text("Run")
1532 selector.connect("changed", selector_changed)
1534 modePicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1535 modePicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1536 modePicker.set_title("Mode")
1537 modePicker.set_selector(selector)
1538 modePicker.set_active(widget.mode)
1540 selectorH = hildon.TouchSelector(text=True)
1541 selectorH.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1542 selectorH.append_text("< 1.50 m")
1543 selectorH.append_text("1.50 - 1.65 m")
1544 selectorH.append_text("1.66 - 1.80 m")
1545 selectorH.append_text("1.81 - 1.95 m")
1546 selectorH.append_text(" > 1.95 m")
1547 selectorH.connect("changed", selectorH_changed)
1549 selectorH_English = hildon.TouchSelector(text=True)
1550 selectorH_English.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1551 selectorH_English.append_text("< 5 ft")
1552 selectorH_English.append_text("5 - 5.5 ft")
1553 selectorH_English.append_text("5.5 - 6 ft")
1554 selectorH_English.append_text("6 - 6.5 ft")
1555 selectorH_English.append_text("> 6.5 ft")
1556 selectorH_English.connect("changed", selectorH_changed)
1558 heightPicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1559 heightPicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1560 heightPicker.set_title("Height")
1561 heightPicker.set_selector(selectorH)
1562 heightPicker.set_active(widget.height)
1564 heightPicker_English = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1565 heightPicker_English.set_alignment(0.0, 0.5, 1.0, 1.0)
1566 heightPicker_English.set_title("Height")
1567 heightPicker_English.set_selector(selectorH_English)
1568 heightPicker_English.set_active(widget.height)
1570 self.heightPicker = heightPicker
1571 self.heightPicker_English = heightPicker_English
1573 weightButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1574 weightButton.set_title("Weight")
1575 weightButton.set_alignment(0, 0.8, 1, 1)
1576 weightButton.set_value(str(self.controller.get_weight()) + " " + self.controller.get_str_weight_unit() )
1577 weightButton.connect("clicked", weight_dialog)
1579 selectorUnit = hildon.TouchSelector(text=True)
1580 selectorUnit.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1581 selectorUnit.append_text("Metric (km)")
1582 selectorUnit.append_text("English (mi)")
1583 selectorUnit.connect("changed", selectorUnit_changed)
1585 unitPicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1586 unitPicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1587 unitPicker.set_title("Unit")
1588 unitPicker.set_selector(selectorUnit)
1589 unitPicker.set_active(widget.unit)
1591 selectorUI = hildon.TouchSelector(text=True)
1592 selectorUI = hildon.TouchSelector(text=True)
1593 selectorUI.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
1594 selectorUI.append_text("Show current + total + graph")
1595 selectorUI.append_text("Show current + total")
1596 selectorUI.append_text("Show only current")
1597 selectorUI.append_text("Show only total")
1598 selectorUI.connect("changed", selectorUI_changed)
1600 UIPicker = hildon.PickerButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1601 UIPicker.set_alignment(0.0, 0.5, 1.0, 1.0)
1602 UIPicker.set_title("Widget aspect")
1603 UIPicker.set_selector(selectorUI)
1604 UIPicker.set_active(widget.aspect)
1606 sensitivityButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
1607 sensitivityButton.set_title("Sensitivity")
1608 sensitivityButton.set_alignment(0, 0.8, 1, 1)
1609 sensitivityButton.set_value(str(self.controller.get_sensitivity()) + " %")
1610 sensitivityButton.connect("clicked", sensitivity_dialog)
1612 logButton = hildon.CheckButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT)
1613 logButton.set_label("Log data")
1614 logButton.set_active(widget.logging)
1615 logButton.connect("toggled", logButton_changed)
1617 idleButton = hildon.CheckButton(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT)
1618 idleButton.set_label("Pause time when not walking")
1619 idleButton.set_active(widget.no_idle_time)
1620 idleButton.connect("toggled", idleButton_changed)
1622 pan_area = hildon.PannableArea()
1624 vbox.add(alarmButton)
1625 vbox.add(modePicker)
1626 vbox.add(heightPicker)
1627 vbox.add(heightPicker_English)
1628 vbox.add(weightButton)
1629 vbox.add(unitPicker)
1630 vbox.add(sensitivityButton)
1632 vbox.add(idleButton)
1633 vbox.add(resetButton)
1634 #vbox.add(logButton)
1636 pan_area.add_with_viewport(vbox)
1637 pan_area.set_size_request(-1, 300)
1639 dialog.vbox.add(pan_area)
1642 if widget.unit == 0:
1643 self.heightPicker_English.hide()
1645 self.heightPicker.hide()
1647 response = dialog.run()
1648 #hildon.hildon_banner_show_information(self, "None", "You have to Stop/Start the counter to apply the new settings")
1651 def close_requested(self, widget):
1652 if self.controller.is_running:
1653 self.controller.stop_pedometer()
1654 self.controller.stop_midnight_callback()
1656 def update_values(self):
1657 #TODO: do not update if the widget is not on the active desktop
1658 self.label_second_view.set_label(self.second_view_labels[self.second_view])
1659 self.update_current()
1662 def button_clicked(self, button):
1663 if self.controller.is_running:
1664 self.controller.stop_pedometer()
1665 self.button.set_icon(ICONSPATH + "play.png")
1667 self.controller.start_pedometer()
1668 self.button.set_icon(ICONSPATH + "stop.png")
1669 hildon.hildon_banner_show_information(self, "None", "Keep the N900 in a pocket close to your hip for best results")
1671 def do_expose_event(self, event):
1672 cr = self.window.cairo_create()
1673 cr.region(event.window.get_clip_region())
1675 #cr.set_source_rgba(0.4, 0.64, 0.564, 0.5)
1676 style = self.rc_get_style()
1677 color = style.lookup_color("DefaultBackgroundColor")
1678 cr.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.75);
1681 width = self.allocation.width
1682 height = self.allocation.height
1684 x = self.allocation.x
1685 y = self.allocation.y
1687 cr.move_to(x + radius, y)
1688 cr.line_to(x + width - radius, y)
1689 cr.curve_to(x + width - radius, y, x + width, y, x + width, y + radius)
1690 cr.line_to(x + width, y + height - radius)
1691 cr.curve_to(x + width, y + height - radius, x + width, y + height, x + width - radius, y + height)
1692 cr.line_to(x + radius, y + height)
1693 cr.curve_to(x + radius, y + height, x, y + height, x, y + height - radius)
1694 cr.line_to(x, y + radius)
1695 cr.curve_to(x, y + radius, x, y, x + radius, y)
1697 cr.set_operator(cairo.OPERATOR_SOURCE)
1700 color = style.lookup_color("ActiveTextColor")
1701 cr.set_source_rgba (color.red / 65535.0, color.green / 65335.0, color.blue / 65535.0, 0.5);
1702 cr.set_line_width(1)
1705 hildondesktop.HomePluginItem.do_expose_event(self, event)
1707 def do_realize(self):
1708 screen = self.get_screen()
1709 self.set_colormap(screen.get_rgba_colormap())
1710 self.set_app_paintable(True)
1711 hildondesktop.HomePluginItem.do_realize(self)
1713 hd_plugin_type = PedometerHomePlugin
1718 logger = logging.getLogger("pedometer")
1719 logger.setLevel(logging.INFO)
1721 ch = logging.StreamHandler()
1722 formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
1723 ch.setFormatter(formatter)
1724 logger.addHandler(ch)
1726 # The code below is just for testing purposes.
1727 # It allows to run the widget as a standalone process.
1728 if __name__ == "__main__":
1730 gobject.type_register(hd_plugin_type)
1731 obj = gobject.new(hd_plugin_type, plugin_id="plugin_id")