def onTreeFootprintsSelectionChanged(self, event):
configuration = Configuration()
item = self.tree_footprints.GetSelection()
if item.IsOk() == False:
return
obj = self.tree_footprints_manager.ItemToObject(item)
if isinstance(obj, DataModelFootprint):
if os.path.exists(
os.path.join(configuration.kicad_footprints_path,
obj.footprint.source_path)):
mod = kicad_mod_file.KicadModFile()
mod.LoadFile(
os.path.join(configuration.kicad_footprints_path,
obj.footprint.source_path))
image_file = tempfile.NamedTemporaryFile()
mod.Render(image_file.name,
self.panel_image_footprint.GetRect().width,
self.panel_image_footprint.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_footprint.SetBitmap(img)
def ShowFootprint(self, footprint):
configuration = Configuration()
# enable everything else
if footprint:
if footprint.metadata:
metadata = json.loads(footprint.metadata)
else:
metadata = json.loads('{}')
self.edit_footprint_name.Value = ''
self.footprint_path = ''
if NoneValue(footprint.source_path, '')!='':
name = os.path.basename(footprint.source_path)
if name.endswith('.kicad_mod')==True:
# path is a footprint
self.edit_footprint_name.Value = name.replace(".kicad_mod", "")
self.footprint_path = os.path.dirname(NoneValue(footprint.source_path, ''))
elif name.endswith('.pretty')==True:
# path is a lib
self.footprint_path = name
self.edit_footprint_description.Value = MetadataValue(metadata, 'description', '')
self.edit_footprint_comment.Value = MetadataValue(metadata, 'comment', '')
self.button_open_url_snapeda.Label = MetadataValue(metadata, 'snapeda', '<None>')
print("----", os.path.join(configuration.kicad_footprints_path, footprint.source_path))
if self.edit_footprint_name.Value!='' and os.path.exists(os.path.join(configuration.kicad_footprints_path, footprint.source_path)):
mod = kicad_mod_file.KicadModFile()
mod.LoadFile(os.path.join(configuration.kicad_footprints_path, footprint.source_path))
image_file = tempfile.NamedTemporaryFile()
mod.Render(image_file.name, self.panel_image_footprint.GetRect().width, self.panel_image_footprint.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_footprint.SetBitmap(img)
else:
self.edit_footprint_name.Value = ''
self.edit_footprint_description.Value = ''
self.edit_footprint_comment.Value = ''
self.button_open_url_snapeda.Label = "<None>"
img = wx.Image()
img.Create(1, 1)
img = img.ConvertToBitmap()
self.bitmap_edit_footprint.SetBitmap(img)
def showFootprint(self):
if self.part and self.part.footprint and os.path.exists(
os.path.join(configuration.kicad_footprints_path,
self.part.footprint.source_path)):
mod = kicad_mod_file.KicadModFile()
mod.LoadFile(
os.path.join(configuration.kicad_footprints_path,
self.part.footprint.source_path))
image_file = tempfile.NamedTemporaryFile()
mod.Render(image_file.name,
self.panel_image_footprint.GetRect().width,
self.panel_image_footprint.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_footprint.SetBitmap(img)
def onSelectSnapedaFrameOk(self, event):
snapeda = event.data
if not snapeda:
return
print snapeda.json
self.edit_footprint_name.Value = snapeda.part_number()
self.edit_footprint_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=snapeda.has_symbol(),
has_footprint=snapeda.has_footprint())
if download.error():
wx.MessageBox(download.error(), 'Error downloading footprint',
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 footprint
if download.url() and download.url() != '':
try:
print "Download from:", download.url()
filename = os.path.join(tempfile.gettempdir(),
os.path.basename(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 footprint',
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 footprint',
wx.OK | wx.ICON_ERROR)
for file in glob.glob(filename + ".tmp/*"):
kicad_file = ''
if file.endswith(".mod"):
dst_libpath, list_of_parts = lib_convert.convert_mod_to_pretty(
file, file.replace('.mod', '.pretty'))
if len(list_of_parts) > 0:
kicad_file = os.path.join(
dst_libpath, list_of_parts[0] + ".kicad_mod")
elif file.endswith(".kicad_mod"):
kicad_file = file
self.footprint.content = ''
if kicad_file != '':
with open(kicad_file, 'r') as content_file:
self.footprint.content = content_file.read()
print "****", self.footprint.content
mod = kicad_mod_file.KicadModFile()
mod.LoadFile(kicad_file)
image_file = tempfile.NamedTemporaryFile()
mod.Render(image_file.name,
self.panel_image_footprint.GetRect().width,
self.panel_image_footprint.GetRect().height)
img = wx.Image(image_file.name, wx.BITMAP_TYPE_ANY)
image_file.close()
img = img.ConvertToBitmap()
self.bitmap_edit_footprint.SetBitmap(img)
self.footprint.md5 = hashlib.md5(
self.footprint.content).hexdigest()