def __init__(self,
x,
y,
width=200,
height=80,
name=None,
focus=True,
line_width=3.5,
**kwargs):
super(VariableItem, self).__init__(**kwargs)
self.x = int(x - width / 2)
self.y = int(y - height / 2)
self.width = width
self.height = height
self.__needs_resize_calc = True
self.dragging = False
self.active_color = [0, 0, 0]
self.__old_name = ""
self.named = True
self._new = True
# this will be the variable created in the simulator
self.var = None
self.line_width = line_width
text_width = self.width - self.padding * 2 - self.icon_size
if name is not None:
self._display_name = TextInfo(name,
wrap_width=text_width,
align=pango.ALIGN_LEFT,
placeholder_text=False)
else:
self._display_name = TextInfo("(enter name)",
wrap_width=text_width,
align=pango.ALIGN_LEFT,
placeholder_text=True)
if focus:
self.get_canvas().grab_focus(self)
self.get_canvas().grab_highlight(self)
def __init__(self, x, y, width=140, height=80, name=None,
focus=True, line_width=3.5, **kwargs):
super(StockItem, self).__init__(**kwargs)
self._new = True
# this will be the variable created in the simulator
self.var = None
self.x = int(x - width/2)
self.y = int(y - height/2)
self.width = width
self.height = height
self.dragging = False
self.active_color = [0, 0, 0]
self.line_width = line_width
self.__old_name = ""
self.named = True
# keep track of inflows and outflows, for use in engine
self.inflows = []
self.outflows = []
text_width = self.width - self.padding*2
if name is not None:
self._display_name = TextInfo(name, wrap_width=text_width,
placeholder_text=False)
else:
self._display_name = TextInfo("(enter name)", wrap_width=text_width,
placeholder_text=True)
self.__needs_resize_calc = True
if focus:
self.get_canvas().grab_focus(self)
self.get_canvas().grab_highlight(self)
