def reload(self, order_overview_widget, all_ops, all_operations, sort=1):
# mainlog.debug("reload...")
progress = QProgressDialog(_("Collecting data..."), None, 0,
len(all_ops) + 3, order_overview_widget)
progress.setWindowTitle("Horse")
progress.setMinimumDuration(0)
progress.setWindowModality(Qt.WindowModal)
progress.setValue(progress.value() + 1)
progress.show()
for i in self.items():
self.removeItem(i)
self.posts_offsets = dict()
self.drawn_operations_data = dict()
self.cursor = QGraphicsRectItem(0, 0, 50, 300)
self.cursor.setBrush(QBrush(QColor(208, 208, 255, 255)))
self.cursor.setPen(QPen(Qt.transparent))
self.addItem(self.cursor)
bar_width = 8
bar_height = int(bar_width * 60.0 / 8.0)
ascent = QFontMetrics(self.base_font).ascent()
ascent_big = QFontMetrics(self.base_font_big).ascent()
post_ops = {}
# mainlog.debug("reload...2")
# z = 0
# for op,order_part,parts in all_operations:
# z = op.planned_hours
# z = order_part.deadline
# z = order_part.qty
# z = order_part.human_identifier
# all_operations = map(lambda i:i[0],all_operations)
y = 0
for opdef in all_ops:
progress.setValue(progress.value() + 1)
operations = filter(
lambda op: op.operation_definition_id == opdef.
operation_definition_id, all_operations)
# We're only interested in the effort/time that remains
# to be put on an operation. We're only interested in
# the future.
# We want the oeprations that are either
# - ongoing
# - ready to start.
# In all cases we're only interested in operations
# that are "active"
if sort == 1:
operations = sorted(
operations, key=lambda op: op.deadline or date(3000, 1, 1))
elif sort == 2:
operations = sorted(
operations,
key=lambda op: op.planned_hours * op.qty - op.done_hours)
else:
# Don't sort
pass
maximum = 16.0 #float !
small_hours = 0
op_ndx = 0
current_x = 50
bar_drawn = False
total_done_hours = total_estimated = 0
# --------------------------------------------------------------
# Started operations
bars_line = BarsLine(16, bar_width, bar_height, current_x, y, self,
order_overview_widget)
total_hours_to_do = 0
for op in filter(lambda op: op.done_hours > 0, operations):
hours_to_do = max(
0, op.planned_hours * op.qty -
op.done_hours) # max protects against reporting errors
total_hours_to_do += hours_to_do
total_estimated += op.planned_hours * op.qty
total_done_hours += op.done_hours
bars_line.add_bar(hours_to_do, QBrush(Qt.green),
self._operation_hoover_description(op),
False,
None) # op.production_file.order_part)
# --------------------------------------------------------------
bars_line_unstarted_operations = BarsLine(16, bar_width,
bar_height,
current_x + 30, y, self,
order_overview_widget)
total_hours_to_do_on_unstarted_operations = 0
for op in filter(lambda op: op.done_hours == 0, operations):
hours_to_do = op.planned_hours * op.qty
total_hours_to_do_on_unstarted_operations += hours_to_do
total_estimated += hours_to_do
bars_line_unstarted_operations.add_bar(
hours_to_do, QBrush(Qt.yellow),
self._operation_hoover_description(op), False,
None) #op.production_file.order_part)
y_start = y
total = total_hours_to_do + total_hours_to_do_on_unstarted_operations
if total > 0:
self.drawn_operations_data[
opdef.operation_definition_id] = "{}h".format(
int(round(total_estimated)))
gi = QGraphicsSimpleTextItem(
_("{} - Estimated to do : {}h; done : {}h").format(
opdef.description, int(round(total)),
int(round(total_done_hours))))
gi.setFont(self.base_font_big)
gi.setPos(0, y - gi.boundingRect().height())
self.addItem(gi)
th = gi.boundingRect().height()
gi = QGraphicsLineItem(-ascent_big, y, 1024 + 2 * ascent_big,
y)
gi.setPen(QPen(Qt.black))
self.addItem(gi)
y += th
else:
continue
y_bars = y
if total_hours_to_do > 0:
# There's something to draw
head = QGraphicsSimpleTextItem(_("Started"))
head.setFont(self.base_font)
head.setPos(current_x, y)
self.addItem(head)
y += head.boundingRect().height()
y += bar_height
bars_line.set_start_pos(current_x, y)
bars_line.finish_bar()
foot = QGraphicsSimpleTextItem(
_("{}h").format(int(total_hours_to_do + 0.5)))
foot.setFont(self.base_font)
foot.setPos(current_x, y)
self.addItem(foot)
y += foot.boundingRect().height()
current_x = max(current_x + bars_line.estimate_width(),
head.boundingRect().right(),
foot.boundingRect().right())
bar_drawn = True
if total_hours_to_do_on_unstarted_operations > 0:
if bars_line_unstarted_operations.estimate_width(
) + current_x > 1200:
x = 50
y += ascent_big
else:
y = y_bars
x = current_x + 50
head = QGraphicsSimpleTextItem(_("Not started yet"))
head.setFont(self.base_font)
head.setPos(x, y)
self.addItem(head)
y += head.boundingRect().height()
y += bar_height
bars_line_unstarted_operations.set_start_pos(x, y)
bars_line_unstarted_operations.finish_bar()
foot = QGraphicsSimpleTextItem(
_("{}h").format(
int(total_hours_to_do_on_unstarted_operations + 0.5)))
foot.setFont(self.base_font)
foot.setPos(x, y)
self.addItem(foot)
y += foot.boundingRect().height()
bar_drawn = True
y += 3 * ascent_big
r = self.sceneRect()
self.posts_offsets[opdef.operation_definition_id] = \
QRectF(r.x() - 2*ascent_big, y_start - 1.5*ascent_big,
r.width() + 4*ascent_big, (y - ascent_big) - (y_start - 1.5*ascent_big) )
y += ascent_big
# mainlog.debug("reload...3")
import functools
max_width = functools.reduce(lambda acc, po: max(acc, po.width()),
self.posts_offsets.values(), 0)
map(lambda po: po.setWidth(max_width), self.posts_offsets.values())
# for r in self.posts_offsets.values():
# gi = QGraphicsLineItem(r.x(),r.y(),r.x()+r.width(),r.y())
# gi.setPen(QPen(Qt.lightGray))
# self.addItem(gi)
progress.close()
def _drawNodes(self,scene,selected_state,initial_state):
for i in scene.items():
scene.removeItem(i)
pos = dict()
sx = 1
sy = 1
if configuration.font_select:
sx = sx * 2
sy = sy
pos[OrderStatusType.preorder_definition] = (200*sx,200*sy)
pos[OrderStatusType.order_definition] = (10*sx,300*sy)
pos[OrderStatusType.order_ready_for_production] = (300*sx,300*sy)
pos[OrderStatusType.order_production_paused] = (200*sx,550*sy)
pos[OrderStatusType.order_completed] = (400*sx,600*sy)
pos[OrderStatusType.order_aborted] = (10*sx,600*sy)
mainlog.debug("_drawNodes : selected_state {}".format(selected_state))
mainlog.debug("_drawNodes : initial_state {}".format(initial_state))
for org in OrderStatusType.symbols():
x,y = pos[org]
item = QGraphicsSimpleTextItem(org.description)
if (selected_state and org in OrderStatusType.next_states(selected_state)) or org == initial_state or org == selected_state:
item = MyQGraphicsSimpleTextItem(org, self)
item.setFlags( item.flags() | QGraphicsItem.ItemIsSelectable)
if org == selected_state:
mainlog.debug("Preselcting {}".format(org))
item.setSelected(True)
item.setFont(self.thinfont)
item.setPos(x,y)
scene.addItem(item)
pos[org] = item.boundingRegion( item.sceneTransform()).boundingRect()
# scene.addRect(pos[org])
g_orgs = dict()
for org in OrderStatusType.symbols():
g_orgs[org] = OrderStatusType.next_states(org)
# Draw all arrows which don't end up or leave the selected_state
drawn = []
for org,dests in g_orgs.iteritems():
for dest in dests:
if selected_state != org and ((org,dest) not in drawn) and ((dest,org) not in drawn):
# If an arrow must have two directions, we draw it
# like that directly.
item = self._makeArrow( pos[org],pos[dest],dest in g_orgs and org in g_orgs[dest])
item.setPen(self.grey_pen)
scene.addItem( item)
drawn.append((org,dest))
if initial_state:
scene.addRect(pos[initial_state])
if selected_state:
for dest in OrderStatusType.next_states(selected_state):
item = self._makeArrow( pos[selected_state],pos[dest],False)
item.setBrush(QBrush(Qt.green))
scene.addItem( item)
drawn.append((org,dest))
