36 lines
887 B
Python
36 lines
887 B
Python
|
import goocanvas
|
||
|
|
|
||
|
|
from panel.Panel import Panel
|
||
|
|
from sugar.canvas.IconItem import IconItem
|
||
|
|
|
||
|
|
class ZoomBar(goocanvas.Group):
|
||
|
|
def __init__(self, height):
|
||
|
|
goocanvas.Group.__init__(self)
|
||
|
|
self._height = height
|
||
|
|
|
||
|
|
self.add_zoom_level('stock-zoom-activity')
|
||
|
|
self.add_zoom_level('stock-zoom-home')
|
||
|
|
self.add_zoom_level('stock-zoom-friends')
|
||
|
|
self.add_zoom_level('stock-zoom-mesh')
|
||
|
|
|
||
|
|
def add_zoom_level(self, icon_name):
|
||
|
|
icon = IconItem(icon_name=icon_name, size=self._height)
|
||
|
|
|
||
|
|
icon_size = self._height
|
||
|
|
x = (icon_size + 6) * self.get_n_children()
|
||
|
|
icon.set_property('x', x)
|
||
|
|
|
||
|
|
self.add_child(icon)
|
||
|
|
|
||
|
|
class TopPanel(Panel):
|
||
|
|
def __init__(self, shell):
|
||
|
|
Panel.__init__(self)
|
||
|
|
self._shell = shell
|
||
|
|
|
||
|
|
def construct(self):
|
||
|
|
Panel.construct(self)
|
||
|
|
|
||
|
|
zoom_bar = ZoomBar(self.get_height())
|
||
|
|
zoom_bar.translate(self.get_border(), self.get_border())
|
||
|
|
self.get_root().add_child(zoom_bar)
|