def SetDbItem(self, dbitem):
# remove return and adjust to your db
# this loads an existing design from the db
return
self.dbItemRack = dbitem
# load diagram from db
if self.dbItemRack.shapeinfo:
xmlDoc = binderytools.bind_string(self.dbItemRack.shapeinfo)
if hasattr(xmlDoc.shapes, "RectangleShape"):
for shape in xmlDoc.shapes.RectangleShape:
x = float(str(shape.x))
y = float(str(shape.y))
width = float(str(shape.width))
height = float(str(shape.height))
newShape = self.designWindow.MyAddShape(
RectangleShape(width, height), x, y, wx.BLACK_PEN, wx.LIGHT_GREY_BRUSH, ""
)
newShape.SetRackItemId(int(str(shape.rackitemid)))
if newShape.GetRackItemId() != 0:
bin = (
wx.GetApp()
.Getds()
.selectByPrimaryKey(beans.winerackb, newShape.GetRackItemId())
)
shapetip = "Bin no: %i, Sub-bin no: %i, Capacity: %i, Description: %s" % (
bin.binno,
bin.subbinno,
bin.capacity,
bin.description,
)
newShape.SetShapeTip(shapetip)
newShape.GetCanvas().Refresh()
if hasattr(xmlDoc.shapes, "PolygonShape"):
for shape in xmlDoc.shapes.PolygonShape:
x = float(str(shape.x))
y = float(str(shape.y))
width = float(str(shape.width))
height = float(str(shape.height))
shapePoints = []
for point in shape.points.point:
shapePoints.append((float(str(point.x)), float(str(point.y))))
newShape = self.designWindow.MyAddShape(
PolygonShape(width, height), x, y, wx.BLACK_PEN, wx.LIGHT_GREY_BRUSH, ""
)
newShape.Create(shapePoints)
newShape.SetRackItemId(int(str(shape.rackitemid)))
if newShape.GetRackItemId() != 0:
bin = (
wx.GetApp()
.Getds()
.selectByPrimaryKey(beans.winerackb, newShape.GetRackItemId())
)
shapetip = "Bin no: %i, Sub-bin no: %i, Capacity: %i" % (
bin.binno,
bin.subbinno,
bin.capacity,
)
newShape.SetShapeTip(shapetip)
newShape.GetCanvas().Refresh()
def SetDbItem(self, dbitem):
# remove return and adjust to your db
# this loads an existing design from the db
return
self.dbItemRack = dbitem
# load diagram from db
if self.dbItemRack.shapeinfo:
xmlDoc = binderytools.bind_string(self.dbItemRack.shapeinfo)
if hasattr(xmlDoc.shapes, 'RectangleShape'):
for shape in xmlDoc.shapes.RectangleShape:
x = float(unicode(shape.x))
y = float(unicode(shape.y))
width = float(unicode(shape.width))
height = float(unicode(shape.height))
newShape = self.designWindow.MyAddShape(RectangleShape(width, height),
x, y, wx.BLACK_PEN, wx.LIGHT_GREY_BRUSH, "")
newShape.SetRackItemId(int(unicode(shape.rackitemid)))
if newShape.GetRackItemId() != 0:
bin = wx.GetApp().Getds().selectByPrimaryKey(beans.winerackb,
newShape.GetRackItemId())
shapetip = 'Bin no: %i, Sub-bin no: %i, Capacity: %i, Description: %s' % (
bin.binno,
bin.subbinno,
bin.capacity,
bin.description)
newShape.SetShapeTip(shapetip)
newShape.GetCanvas().Refresh()
if hasattr(xmlDoc.shapes, 'PolygonShape'):
for shape in xmlDoc.shapes.PolygonShape:
x = float(unicode(shape.x))
y = float(unicode(shape.y))
width = float(unicode(shape.width))
height = float(unicode(shape.height))
shapePoints = []
for point in shape.points.point:
shapePoints.append((float(unicode(point.x)),
float(unicode(point.y))))
newShape = self.designWindow.MyAddShape(PolygonShape(width, height),
x, y, wx.BLACK_PEN, wx.LIGHT_GREY_BRUSH, "")
newShape.Create(shapePoints)
newShape.SetRackItemId(int(unicode(shape.rackitemid)))
if newShape.GetRackItemId() != 0:
bin = wx.GetApp().Getds().selectByPrimaryKey(beans.winerackb,
newShape.GetRackItemId())
shapetip = 'Bin no: %i, Sub-bin no: %i, Capacity: %i' % (bin.binno,
bin.subbinno,
bin.capacity)
newShape.SetShapeTip(shapetip)
newShape.GetCanvas().Refresh()
def Load(self, a_sFilename=None):
if a_sFilename <> None:
self.SetFilename(a_sFilename)
else:
if self.m_sFilename == None:
self.m_sFilename = "Cannot Load without filename"
return False
#reseting present diagram..
self.m_oBlocks,self.m_oConnectors,self.m_oCurrConnector,self.m_nSessionId = {},[],None,0
#this two must be updated at each block/conn insertion
self.m_nBlockCountId = 1 #since block counts are kept, render this from the saved file
self.m_nConnectorCountId = 1 #since connector Ids are generated from scratch, just reset it
t_oLoad = bt.bind_file(self.m_sFilename) #binding saved project
#loading blocks on canvas
for block in t_oLoad.harpia.GcState.block:
self.InsertBlockPosId(int(block.type), float(block.position.x),
float(block.position.y), int(block.id))
self.m_nBlockCountId = max(self.m_nBlockCountId, int(block.id))
self.m_nBlockCountId += 1
#loading connectors on canvas
try:
for block in t_oLoad.harpia.network.block:
for connector in block.outputs.output:
if connector.inBlock <> "--" and connector.input <> "--":
self.InsertReadyConnector(int(block.id),
(int(connector.id) - 1),
int(connector.inBlock),
(int(connector.input) - 1))
#this "-1" are "paired" with those "+1" at line 286 (GetProcessChain:offset=14)
except AttributeError:
pass
#loading properties
for block in t_oLoad.harpia.properties.block:
t_sBlockProperties = '<?xml version="1.0" encoding="UTF-8"?>\n<properties>\n' + block.xml(
) + '\n</properties>\n'
self.m_oBlocks[int(block.id)].SetPropertiesXML(
bt.bind_string(t_sBlockProperties))
self.UpdateScrolling()
self.GotoScrolling(0, 0)
return True
def OnTBSave(self, event):
if len(self.shapes) > 0:
# create xml and write to db
doc_header = """<shapes></shapes>"""
xmlDoc = binderytools.bind_string(doc_header)
for shape in self.shapes:
shape.Save(xmlDoc)
# self.dbItemRack.shapeinfo = xmlDoc.xml(indent=u'yes')
# adjust above to your db and remove below
print(xmlDoc.xml(indent="yes"))
else:
pass
# adjust to your db
# self.dbItemRack.shapeinfo = ''
# adjust to your db
# wx.GetApp().Getds().commit()
self.dataToSave = False
def OnTBSave(self, event):
if len(self.designWindow.shapes) > 0:
# create xml and write to db
doc_header = '''<shapes></shapes>'''
xmlDoc = binderytools.bind_string(doc_header)
for shape in self.designWindow.shapes:
shape.Save(xmlDoc)
#self.dbItemRack.shapeinfo = xmlDoc.xml(indent=u'yes')
# adjust above to your db and remove below
print xmlDoc.xml(indent=u'yes')
else:
pass
# adjust to your db
#self.dbItemRack.shapeinfo = ''
# adjust to your db
#wx.GetApp().Getds().commit()
self.dataToSave = False
def Load( self, a_sFilename=None ):
if a_sFilename <> None:
self.SetFilename(a_sFilename)
else:
if self.m_sFilename == None:
self.m_sFilename = "Cannot Load without filename"
return False
#reseting present diagram..
self.m_oBlocks,self.m_oConnectors,self.m_oCurrConnector,self.m_nSessionId = {},[],None,0
#this two must be updated at each block/conn insertion
self.m_nBlockCountId = 1 #since block counts are kept, render this from the saved file
self.m_nConnectorCountId = 1 #since connector Ids are generated from scratch, just reset it
t_oLoad = bt.bind_file(self.m_sFilename) #binding saved project
#loading blocks on canvas
for block in t_oLoad.harpia.GcState.block:
self.InsertBlockPosId(int(block.type),float(block.position.x),float(block.position.y),int(block.id))
self.m_nBlockCountId = max(self.m_nBlockCountId,int(block.id))
self.m_nBlockCountId += 1
#loading connectors on canvas
try:
for block in t_oLoad.harpia.network.block:
for connector in block.outputs.output:
if connector.inBlock <> "--" and connector.input <> "--":
self.InsertReadyConnector(int(block.id), (int(connector.id)-1), int(connector.inBlock), (int(connector.input)-1))
#this "-1" are "paired" with those "+1" at line 286 (GetProcessChain:offset=14)
except AttributeError:
pass
#loading properties
for block in t_oLoad.harpia.properties.block:
t_sBlockProperties = '<?xml version="1.0" encoding="UTF-8"?>\n<properties>\n' + block.xml() + '\n</properties>\n'
self.m_oBlocks[int(block.id)].SetPropertiesXML(bt.bind_string(t_sBlockProperties))
self.UpdateScrolling()
self.GotoScrolling(0,0);
return True
def LoadFromXML(self):
# create xml and write to db
doc_header = """<shapes>
<RectangleShape>
<width>100.0</width>
<height>100.0</height>
<x>170.0</x>
<y>96.0</y>
<rackitemid>113</rackitemid>
</RectangleShape>
<PolygonShape>
<points>
<point>
<x>-122</x>
<y>196</y>
</point>
<point>
<x>-22</x>
<y>96</y>
</point>
<point>
<x>-122</x>
<y>96</y>
</point>
</points>
<rackitemid>114</rackitemid>
</PolygonShape>
<PolygonShape>
<points>
<point>
<x>-124</x>
<y>96</y>
</point>
<point>
<x>-224</x>
<y>196</y>
</point>
<point>
<x>-124</x>
<y>196</y>
</point>
</points>
<rackitemid>115</rackitemid>
</PolygonShape>
</shapes>"""
xmlDoc = binderytools.bind_string(doc_header)
if hasattr(xmlDoc.shapes, "RectangleShape"):
for shape in xmlDoc.shapes.RectangleShape:
x = float(str(shape.x))
y = float(str(shape.y))
w = float(str(shape.width))
h = float(str(shape.height))
rid = str(shape.rackitemid)
if rid != 0:
shapetip = "some dummy info for rectangle which normally comes from db"
else:
shapetipe = ""
shape = RectangleShape((x, y), (w, h), "Red", rid, shapetip)
self.Canvas.AddObject(shape)
shape.Bind(FC.EVT_FC_LEFT_DOWN, self.MoveRect)
self.dataToSave = True
self.shapes.append(shape)
if hasattr(xmlDoc.shapes, "PolygonShape"):
for shape in xmlDoc.shapes.PolygonShape:
shapePoints = []
for point in shape.points.point:
shapePoints.append(
(float(str(point.x)), float(str(point.y))))
Points = N.array(shapePoints, N.float_)
rid = str(shape.rackitemid)
if rid != 0:
shapetip = "some dummy info for triangle which normally comes from db"
else:
shapetip = ""
shape = TriangleShape(Points, "Red", rid, shapetip)
self.Canvas.AddObject(shape)
shape.Bind(FC.EVT_FC_LEFT_DOWN, self.MovePoly)
self.dataToSave = True
self.shapes.append(shape)
self.Canvas.Draw()
def ReturnResponse(self ): t_oResponse = bt.bind_string(self.HARPIARESPONSE) return t_sResponse
def ReturnResponse(self):
t_oResponse = bt.bind_string(self.HARPIARESPONSE)
return t_sResponse
def LoadFromXML(self):
# create xml and write to db
doc_header = '''<shapes>
<RectangleShape>
<width>100.0</width>
<height>100.0</height>
<x>170.0</x>
<y>96.0</y>
<rackitemid>113</rackitemid>
</RectangleShape>
<PolygonShape>
<points>
<point>
<x>-122</x>
<y>196</y>
</point>
<point>
<x>-22</x>
<y>96</y>
</point>
<point>
<x>-122</x>
<y>96</y>
</point>
</points>
<rackitemid>114</rackitemid>
</PolygonShape>
<PolygonShape>
<points>
<point>
<x>-124</x>
<y>96</y>
</point>
<point>
<x>-224</x>
<y>196</y>
</point>
<point>
<x>-124</x>
<y>196</y>
</point>
</points>
<rackitemid>115</rackitemid>
</PolygonShape>
</shapes>'''
xmlDoc = binderytools.bind_string(doc_header)
if hasattr(xmlDoc.shapes, 'RectangleShape'):
for shape in xmlDoc.shapes.RectangleShape:
x = float(unicode(shape.x))
y = float(unicode(shape.y))
w = float(unicode(shape.width))
h = float(unicode(shape.height))
rid = (unicode(shape.rackitemid))
if rid != 0:
shapetip = 'some dummy info for rectangle which normally comes from db'
else:
shapetipe = ''
shape = RectangleShape((x, y), (w, h), "Red", rid, shapetip)
self.Canvas.AddObject(shape)
shape.Bind(FC.EVT_FC_LEFT_DOWN, self.MoveRect)
self.dataToSave = True
self.shapes.append(shape)
if hasattr(xmlDoc.shapes, 'PolygonShape'):
for shape in xmlDoc.shapes.PolygonShape:
shapePoints = []
for point in shape.points.point:
shapePoints.append((float(unicode(point.x)),
float(unicode(point.y))))
Points = N.array(shapePoints,
N.float_)
rid = (unicode(shape.rackitemid))
if rid != 0:
shapetip = 'some dummy info for triangle which normally comes from db'
else:
shapetip = ''
shape = TriangleShape(Points, "Red", rid, shapetip)
self.Canvas.AddObject(shape)
shape.Bind(FC.EVT_FC_LEFT_DOWN, self.MovePoly)
self.dataToSave = True
self.shapes.append(shape)
self.Canvas.Draw()