def onTreeSymbolsSelectionChanged(self, event):
item = self.tree_symbols.GetSelection()
if item.IsOk() == False:
return
obj = self.tree_symbols_manager.ItemToObject(item)
if isinstance(obj, DataModelSymbol):
print "----", obj.symbol.source_path
if self.lib_cache.Exists(obj.symbol.source_path):
self.lib_cache.LoadContent(obj.symbol)
lib = kicad_lib_file.KicadLibFile()
lib.Load(obj.symbol.content)
image_file = tempfile.NamedTemporaryFile()
lib.Render(image_file.name,
self.panel_image_symbol.GetRect().width,
self.panel_image_symbol.GetRect().height)
img = wx.Image(image_file.name, wx.BITMAP_TYPE_ANY)
image_file.close()
else:
img = wx.Image()
img.Create(1, 1)
else:
img = wx.Image()
img.Create(1, 1)
img = img.ConvertToBitmap()
self.image_symbol.SetBitmap(img)
def ShowSymbol(self, symbol):
configuration = Configuration()
# enable everything else
if symbol:
if symbol.metadata:
metadata = json.loads(symbol.metadata)
else:
metadata = json.loads('{}')
self.edit_symbol_name.Value = ''
self.symbol_path = ''
if NoneValue(symbol.source_path, '')!='':
name = os.path.basename(NoneValue(symbol.source_path, ''))
if name.endswith('.lib')==False:
# path is a symbol
self.edit_symbol_name.Value = name.replace(".mod", "")
self.symbol_path = os.path.dirname(symbol.source_path)
self.edit_symbol_description.Value = MetadataValue(metadata, 'description', '')
self.edit_symbol_comment.Value = MetadataValue(metadata, 'comment', '')
self.button_open_url_snapeda.Label = MetadataValue(metadata, 'snapeda', '<None>')
if self.edit_symbol_name.Value!='' and self.lib_cache.Exists(symbol.source_path):
self.lib_cache.LoadContent(symbol)
lib = kicad_lib_file.KicadLibFile()
lib.Load(symbol.content)
image_file = tempfile.NamedTemporaryFile()
lib.Render(image_file.name, self.panel_image_symbol.GetRect().width, self.panel_image_symbol.GetRect().height)
img = wx.Image(image_file.name, wx.BITMAP_TYPE_ANY)
image_file.close()
else:
img = wx.Image()
img.Create(1, 1)
img = img.ConvertToBitmap()
self.bitmap_edit_symbol.SetBitmap(img)
else:
self.edit_symbol_name.Value = ''
self.edit_symbol_description.Value = ''
self.edit_symbol_comment.Value = ''
self.button_open_url_snapeda.Label = "<None>"
img = wx.Image()
img.Create(1, 1)
img = img.ConvertToBitmap()
self.bitmap_edit_symbol.SetBitmap(img)
def showSymbol(self):
if self.part and self.part.symbol and self.lib_cache.Exists(
self.part.symbol.source_path):
self.lib_cache.LoadContent(self.part.symbol)
lib = kicad_lib_file.KicadLibFile()
lib.Load(self.part.symbol.content)
image_file = tempfile.NamedTemporaryFile()
lib.Render(image_file.name,
self.panel_image_symbol.GetRect().width,
self.panel_image_symbol.GetRect().height)
img = wx.Image(image_file.name, wx.BITMAP_TYPE_ANY)
image_file.close()
else:
img = wx.Image()
img.Create(1, 1)
img = img.ConvertToBitmap()
self.image_symbol.SetBitmap(img)
def onSelectSnapedaFrameOk(self, event):
snapeda = event.data
if not snapeda:
return
print snapeda.json
self.edit_symbol_name.Value = snapeda.part_number()
self.edit_symbol_description.Value = snapeda.short_description()
self.snapeda_uid = snapeda.uniqueid()
try:
download = DownloadQuery()
download.get(part_number=snapeda.part_number(),
manufacturer=snapeda.manufacturer(),
uniqueid=snapeda.uniqueid(),
has_symbol='True',
has_footprint='False')
if download.error():
wx.MessageBox(download.error(), 'Error downloading symbol', wx.OK | wx.ICON_ERROR)
except:
print_stack()
DialogSnapedaError(self).ShowModal()
return
self.button_open_url_snapeda.Label = "https://www.snapeda.com"+snapeda._links().self().href()
# download symbol
if download.url() and download.url()!='':
try:
filename = os.path.join(tempfile.gettempdir(), os.path.basename(download.url()))
print "Download from:", download.url()
content = scraper.get(download.url()).content
with open(filename, 'wb') as outfile:
outfile.write(content)
outfile.close()
except:
print_stack()
wx.MessageBox(download.url(), 'Error loading symbol', wx.OK | wx.ICON_ERROR)
return
# unzip file
try:
zip_ref = zipfile.ZipFile(filename, 'r')
zip_ref.extractall(filename+".tmp")
zip_ref.close()
except Exception as e:
print_stack()
wx.MessageBox(format(e), 'Error unziping symbol', wx.OK | wx.ICON_ERROR)
self.symbol.content = ''
for file in glob.glob(filename+".tmp/*"):
if file.endswith(".lib"):
print "---------", file
lib = KicadLibCache(filename+".tmp")
symbols = lib.read_lib_file(os.path.basename(file))
if len(symbols)>0:
for symbol in symbols:
self.symbol.content = symbols[symbol].content
break
print "****", self.symbol.content
mod = kicad_lib_file.KicadLibFile()
mod.LoadFile(file)
image_file = tempfile.NamedTemporaryFile()
mod.Render(image_file.name, self.panel_image_symbol.GetRect().width, self.panel_image_symbol.GetRect().height)
img = wx.Image(image_file.name, wx.BITMAP_TYPE_ANY)
image_file.close()
img = img.ConvertToBitmap()
self.bitmap_edit_symbol.SetBitmap(img)
self.symbol.md5 = hashlib.md5(self.symbol.content).hexdigest()