return "%d m" % self.dist
else:
return "%d ft" % int(self.dist * 3.2808)
-
+
def get_avg_speed(self):
conv = 0
if self.unit:
return 0
speed = 1.0 * self.dist / self.time
return speed * conv
-
+
def get_print_avg_speed(self):
suffix = ""
conv = 0
self.values[when] = values
def get_last_7_days(self):
- ret = []
+ ret = []
day = date.today()
for i in range(7):
try:
for k, v in self.values.iteritems():
ret = ret + v
return ret
-
+
def get_today_values(self):
try:
return self.values[date.today()]
except KeyError:
return PedoValues()
-
+
def get_this_week_values(self):
day = date.today()
ret = PedoValues()
- while True:
+ while True:
try:
ret += self.values[day]
except:
if day.weekday() == 0:
break
day = day - timedelta(days=1)
-
- return ret
-
+
+ return ret
+
class PedoRepositoryXML(PedoRepository):
DIR = os.path.join(os.path.expanduser("~"), ".pedometer")
FILE = os.path.join(DIR, "data.xml")
time = float(v.getAttribute("time"))
day = date.fromordinal(d)
self.values[day] = PedoValues(time, steps, dist, calories)
-
+
f.close()
except Exception, e:
logger.error("Error while loading data from xml file: %s" % e)
except Exception, e:
logger.error("Error while saving data to xml file: %s" % e)
-
+
class PedoRepositoryPickle(PedoRepository):
DIR = os.path.join(os.path.expanduser("~"), ".pedometer")
FILE = os.path.join(DIR, "pickle.log")
startTime = 0
is_running = False
graph_controller = None
-
+
def __init__(self):
self.pedometer = PedoCounter(self.steps_detected)
self.pedometerInterval = PedoIntervalCounter()
self.pedometerInterval.set_mode(self.mode)
self.repository = PedoRepositoryXML()
self.repository.load()
-
+
self.graph_controller = GraphController()
self.load_values()
if self.callback_update_ui is not None:
self.callback_update_ui()
self.graph_controller.update_ui(optional)
-
+
class PedoCounter(Singleton):
COORD_FNAME = "/sys/class/i2c-adapter/i2c-3/3-001d/coord"
COORD_FNAME_SDK = "/home/andrei/pedometer-widget-0.1/date.txt"
def __init__(self, update_function=None):
if not os.path.exists(self.COORD_FNAME):
self.COORD_FNAME = self.COORD_FNAME_SDK
-
+
self.interval_counter = PedoIntervalCounter()
self.update_function = update_function
return self.retval
class CustomEventBox(gtk.EventBox):
-
+
def __init__(self):
gtk.EventBox.__init__(self)
-
+
def do_expose_event(self, event):
self.context = self.window.cairo_create()
self.context.rectangle(event.area.x, event.area.y,
def __init__(self):
self.repository = PedoRepositoryXML()
self.last_update = 0
-
+
def set_graph(self, widget):
- self.widget = widget
+ self.widget = widget
self.update_ui()
-
+
def set_current_view(self, view):
"""
current_view % len(ytitles) - gives the ytitle
current_view / len(ytitles) - gives the xtitle
- """
- self.current_view = view
+ """
+ self.current_view = view
if self.current_view == len(self.ytitles) * len(self.xtitles):
self.current_view = 0
self.x_id = self.current_view / len(self.ytitles)
self.y_id = self.current_view % len(self.ytitles)
-
+
def next_view(self):
self.set_current_view(self.current_view+1)
self.update_ui()
return self.current_view
-
+
def last_weeks_labels(self):
d = date.today()
delta = timedelta(days=7)
ret.append(d.strftime("Week %W"))
d = d - delta
return ret
-
+
def compute_values(self):
labels = []
if self.x_id == 0:
for i in range(7):
labels.append(d.ctime().split()[0])
d = d - delta
-
+
elif self.x_id == 1:
values = self.repository.get_last_weeks()
d = date.today()
for i in range(7):
labels.append(d.strftime("Week %W"))
- d = d - timedelta(days=7)
+ d = d - timedelta(days=7)
else:
- values = self.repository.get_today()
+ values = self.repository.get_today()
#TODO get labels
-
+
if self.y_id == 0:
yvalues = [line.steps for line in values]
elif self.y_id == 1:
yvalues = [line.dist for line in values]
else:
yvalues = [line.calories for line in values]
-
+
#determine values for y lines in graph
diff = self.get_best_interval_value(max(yvalues))
ytext = []
for i in range(6):
- s = str(int(i*diff))
- while len(s) < 5:
- s = ' ' + s
- ytext.append(s)
-
+ ytext.append(str(int(i*diff)))
+
if self.widget is not None:
yvalues.reverse()
labels.reverse()
self.widget.values = yvalues
self.widget.ytext = ytext
self.widget.xtext = labels
- self.widget.max_value = diff * 5
+ self.widget.max_value = diff * 5
self.widget.text = self.xtitles[self.x_id] + " / " + self.ytitles[self.y_id]
self.widget.queue_draw()
else:
logger.error("Widget not set in GraphController")
-
+
def get_best_interval_value(self, max_value):
diff = 1.0 * max_value / 5
l = len(str(int(diff)))
if val == 0:
val = 1
return val
-
+
def update_ui(self, optional=False):
"""update graph values every x seconds"""
if optional and self.last_update - time.time() < 600:
return
if self.widget is None:
return
-
+
self.compute_values()
self.last_update = time.time()
-
+
class GraphWidget(gtk.DrawingArea):
-
+
def __init__(self):
gtk.DrawingArea.__init__(self)
self.set_size_request(-1, 150)
self.yvalues = 5
-
+
"""sample values"""
self.ytext = [" 0", "1000", "2000", "3000", "4000", "5000"]
self.xtext = ["Monday", "Tuesday", "Wednesday","Thursday", "Friday", "Saturday", "Sunday"]
self.values = [1500, 3400, 4000, 3600, 3200, 0, 4500]
self.max_value = 5000
self.text = "All time steps"
-
+
def do_expose_event(self, event):
context = self.window.cairo_create()
-
+
# set a clip region for the expose event
context.rectangle(event.area.x, event.area.y,
event.area.width, event.area.height)
context.clip()
-
+
context.save()
-
+
context.set_operator(cairo.OPERATOR_SOURCE)
style = self.rc_get_style()
-
+
if self.state == gtk.STATE_ACTIVE:
color = style.lookup_color("SelectionColor")
else:
context.paint()
context.restore();
self.draw(context)
-
+
def draw(self, cr):
- space_below = 20
+ space_below = 20
space_above = 10
border_right = 10
border_left = 30
-
+
rect = self.get_allocation()
x = rect.width
y = rect.height
-
+
+ cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
+ cairo.FONT_WEIGHT_NORMAL)
+ cr.set_font_size(13)
+
+ #check space needed to display ylabels
+ te = cr.text_extents(self.ytext[-1])
+ border_left = te[2] + 7
+
cr.set_source_rgb(1, 1, 1)
cr.move_to(border_left, space_above)
cr.line_to(border_left, y-space_below)
cr.set_line_width(2)
- cr.stroke()
-
+ cr.stroke()
+
cr.move_to(border_left, y-space_below)
cr.line_to(x-border_right, y-space_below)
cr.set_line_width(2)
- cr.stroke()
-
- ydiff = (y-space_above-space_below) / self.yvalues
+ cr.stroke()
+
+ ydiff = (y-space_above-space_below) / self.yvalues
for i in range(self.yvalues):
yy = y-space_below-ydiff*(i+1)
cr.move_to(border_left, yy)
cr.line_to(x-border_right, yy)
cr.set_line_width(0.8)
cr.stroke()
-
- cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
- cairo.FONT_WEIGHT_NORMAL)
- cr.set_font_size(13)
+
+
for i in range(6):
- yy = y - space_below - ydiff*i + 5
- cr.move_to(1, yy)
+ yy = y - space_below - ydiff*i + 5
+ te = cr.text_extents(self.ytext[i])
+
+ cr.move_to(border_left-te[2]-2, yy)
cr.show_text(self.ytext[i])
-
+
cr.set_font_size(15)
te = cr.text_extents(self.text)
cr.move_to((x-te[2])/2, y-5)
cr.show_text(self.text)
-
+
graph_x_space = x - border_left - border_right
graph_y_space = y - space_below - space_above
bar_width = graph_x_space*0.75 / len(self.values)
bar_distance = graph_x_space*0.25 / (1+len(self.values))
-
+
#set dummy max value to avoid exceptions
if self.max_value == 0:
self.max_value = 100
-
for i in range(len(self.values)):
xx = border_left + (i+1)*bar_distance + i * bar_width
yy = y-space_below
cr.set_source_rgba(1, 1, 1, 0.75)
cr.rectangle(int(xx), int(yy-height), int(bar_width), int(height))
cr.fill()
-
+
cr.set_source_rgba(1, 1, 1, 1)
- cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
+ cr.select_font_face("Purisa", cairo.FONT_SLANT_NORMAL,
cairo.FONT_WEIGHT_NORMAL)
- cr.set_font_size(13)
-
+ cr.set_font_size(13)
+
cr.rotate(2*math.pi * (-45) / 180)
for i in range(len(self.values)):
xx = y - space_below - 10
- yy = border_left + (i+1)*bar_distance + i * bar_width
- cr.move_to(-xx, yy + bar_width*1.25 / 2)
+ yy = border_left + (i+1)*bar_distance + i * bar_width
+ cr.move_to(-xx, yy + bar_width*1.25 / 2)
cr.show_text(self.xtext[i])
-
+
class PedometerHomePlugin(hildondesktop.HomePluginItem):
button = None
#second view ( day / week/ alltime)
labelsT = {}
-
+
second_view_labels = ["All-time", "Today", "This week"]
controller = None
gobject.type_register(CustomEventBox)
gobject.type_register(GraphWidget)
-
+
self.client = gconf.client_get_default()
try:
self.mode = self.client.get_int(MODE)
self.controller.set_unit(self.unit)
self.controller.set_second_view(self.second_view)
self.controller.set_callback_ui(self.update_values)
-
+
self.graph_controller = GraphController()
self.graph_controller.set_current_view(self.graph_view)
eventBox.add(totalVBox)
eventBox.connect("button-press-event", self.eventBox_clicked)
eventBox.connect("button-release-event", self.eventBox_clicked_release)
-
-
+
+
mainHBox.add(buttonVBox)
mainHBox.add(descVBox)
mainHBox.add(currentVBox)
mainHBox.add(eventBox)
self.mainhbox = mainHBox
-
+
graph = GraphWidget()
self.graph_controller.set_graph(graph)
-
+
eventBoxGraph = CustomEventBox()
eventBoxGraph.set_visible_window(False)
eventBoxGraph.add(graph)
self.graph = graph
eventBoxGraph.connect("button-press-event", self.eventBoxGraph_clicked)
eventBoxGraph.connect("button-release-event", self.eventBoxGraph_clicked_release)
-
+
self.mainvbox = gtk.VBox()
-
+
self.mainvbox.add(mainHBox)
self.mainvbox.add(eventBoxGraph)
self.connect("unrealize", self.close_requested)
self.set_settings(True)
self.connect("show-settings", self.show_settings)
-
+
def eventBoxGraph_clicked(self, widget, data=None):
widget.set_state(gtk.STATE_ACTIVE)
-
+
def eventBoxGraph_clicked_release(self, widget, data=None):
self.graph_view = self.graph_controller.next_view()
self.client.set_int(GRAPHVIEW, self.graph_view)
-
+
widget.set_state(gtk.STATE_NORMAL)
def eventBox_clicked(self, widget, data=None):
widget.set_state(gtk.STATE_ACTIVE)
-
+
def eventBox_clicked_release(self, widget, data=None):
widget.set_state(gtk.STATE_NORMAL)
-
+
self.second_view = (self.second_view + 1) % 3
self.controller.set_second_view(self.second_view)
self.client.set_int(SECONDVIEW, self.second_view)
-
+
def new_label_heading(self, title=""):
l = gtk.Label(title)
hildon.hildon_helper_set_logical_font(l, "SmallSystemFont")
projects / pedometerwidget / commitdiff