def __init__(self, start_time = None, end_time = None):
graphics.Sprite.__init__(self, z_order = 100)
self.start_time, self.end_time = None, None
self.width, self.height = None, None
self.fill = None # will be set to proper theme color on render
self.fixed = False
self.start_label = graphics.Label("", 11, "#333", visible = False)
self.end_label = graphics.Label("", 11, "#333", visible = False)
self.duration_label = graphics.Label("", 11, "#FFF", visible = False)
self.add_child(self.start_label, self.end_label, self.duration_label)
self.connect("on-render", self.on_render)
def __init__(self, start_time = None):
graphics.Scene.__init__(self)
self.set_can_focus(False) # no interaction
self.day_start = conf.day_start
start_time = start_time or dt.datetime.now()
self.view_time = start_time or dt.datetime.combine(start_time.date(), self.day_start)
self.scope_hours = 24
self.fact_bars = []
self.categories = []
self.connect("on-enter-frame", self.on_enter_frame)
self.plot_area = graphics.Sprite(y=15)
self.chosen_selection = Selection()
self.plot_area.add_child(self.chosen_selection)
self.drag_start = None
self.current_x = None
self.date_label = graphics.Label(color=self._style.get_color(gtk.StateFlags.NORMAL),
x=5, y=16)
self.add_child(self.plot_area, self.date_label)
def plot(self, keys, data):
self.data = data
bars = dict([(bar.key, bar.normalized) for bar in self.bars])
max_val = float(max(data or [0]))
new_bars, new_labels = [], []
for key, value in zip(keys, data):
if max_val:
normalized = value / max_val
else:
normalized = 0
bar = Bar(key, locale.format(self.value_format, value), normalized, self.label_color)
bar.interactive = self.graph_interactive
if key in bars:
bar.normalized = bars[key]
self.tweener.add_tween(bar, normalized=normalized)
new_bars.append(bar)
label = graphics.Label(stuff.escape_pango(key), size = 8, alignment = pango.Alignment.RIGHT)
new_labels.append(label)
self.plot_area.remove_child(*self.bars)
self.remove_child(*self.labels)
self.bars, self.labels = new_bars, new_labels
self.add_child(*self.labels)
self.plot_area.add_child(*self.bars)
self.show()
self.redraw()
def __init__(self, key, value, normalized, label_color):
graphics.Sprite.__init__(self, cache_as_bitmap=True)
self.key, self.value, self.normalized = key, value, normalized
self.height = 0
self.width = 20
self.interactive = True
self.fill = None
self.label = graphics.Label(value, size=8, color=label_color)
self.label_background = graphics.Rectangle(self.label.width + 4, self.label.height + 4, 4, visible=False)
self.add_child(self.label_background)
self.add_child(self.label)
self.connect("on-render", self.on_render)
def __init__(self, text, interactive=True, color="#F1EAAA"):
graphics.Sprite.__init__(self, interactive=interactive)
self.width, self.height = 0, 0
font = gtk.Style().font_desc
font_size = int(font.get_size() * 0.8 / pango.SCALE) # 80% of default
self.label = graphics.Label(text,
size=font_size,
color=(30, 30, 30),
y=1)
self.color = color
self.add_child(self.label)
self.corner = int((self.label.height + 3) / 3) + 0.5
self.label.x = self.corner + 6
self.text = stuff.escape_pango(text)
self.connect("on-render", self.on_render)