def build_new_schematic():
DT.clear()
initialDirectory = root.initialDirectory
if mainSchematicFile.components and csvFile.components:
print(root.lastSchematicFileName)
savePath = filedialog.asksaveasfilename(
initialfile=root.lastSchematicFileName,
filetypes=(("KiCAD Schematic File", ".sch"), ("All Files", ".*")))
if savePath:
if mainSchematicFile.ModifyNewSCHFile(0, csvFile, savePath):
messagebox.showerror("File IO Error", ".SCH cannot be edited")
else:
statusLabel['text'] = str(
savePath) + " updated with new field values"
else:
if mainSchematicFile.components:
messagebox.showerror("Processing Error", "No CSV File Loaded")
elif csvFile.components:
messagebox.showerror("Processing Error", "No SCH File Loaded")
else:
messagebox.showerror("Processing Error", "No Files Loaded")
print("Summary for writing to schematic files: ")
DT.summary()
def generate_csv():
DT.clear()
initialDirectory = root.initialDirectory
if len(mainSchematicFile.components) > 0:
root.path_to_save = filedialog.asksaveasfilename(initialdir = initialDirectory, filetypes = (("Comma seperated values", ".csv"),("All Files",".*")))
root.initialDirectory = set_initial_directory(root.path_to_save)
sort_parts()
if mainSchematicFile.exportCsvFile(root.path_to_save):
messagebox.showerror("File IOerror", "The file might still be opened")
else:
statusLabel['text'] = "Saved: " + str(root.path_to_save)
else:
messagebox.showerror("Cannot generate .CSV", "No SCH File loaded")
DT.summary()
def load_csv():
DT.clear()
config = ConfigParser()
config.read('config.ini')
initialDirectory = config.get('main', 'lastDirectory', fallback="")
#mainSchematicFile.printprops()
if initialDirectory == "":
root.filename = filedialog.askopenfilename(
filetypes=(("KiCAD Partslist-editor files", ".csv"), ("All Files", ".*")))
else:
root.filename = filedialog.askopenfilename(initialdir=initialDirectory, filetypes=(
("KiCAD Partslist-editor files", ".csv"), ("All Files", ".*")))
filename = root.filename
config.read('config.ini')
if config.has_section('main') == FALSE:
config.add_section('main')
config.set('main', 'lastDirectory', os.path.dirname(filename))
with open('config.ini', 'w') as f:
config.write(f)
if filename[-4:] == ".csv" or filename[-4:] == ".CSV":
error = csvFile.extractCsvComponents(filename)
if error:
messagebox.showerror("Incorrect Fileformat", error)
else:
statusLabel['text'] = "Import: " + str(root.filename) + " complete" + "\n" + str(len(csvFile.components)) + " components were imported"
f.close()
else:
if filename:
messagebox.showerror("FileParseError", "This is not a valid CSV document (*.csv or *.CSV)")
print("Summary for importing from CSV: ")
DT.summary()
DT.info(str(len(csvFile.components)) + ' components were imported from CSV')
def load_schematic():
DT.clear()
globals.ParsedSchematicFiles = [] # clear this list.
config = ConfigParser()
config.read('config.ini')
initialDirectory = config.get('main', 'lastDirectory', fallback="")
if initialDirectory == "":
root.filename = filedialog.askopenfilename(filetypes = (("KiCAD Schematic Files",".sch"),("All Files", ".*")))
else:
root.filename = filedialog.askopenfilename(initialdir = initialDirectory, filetypes = (("KiCAD Schematic Files",".sch"),("All Files", ".*")))
filename = root.filename
root.lastSchematicFileName = filename
config.read('config.ini')
if config.has_section('main') == FALSE:
config.add_section('main')
config.set('main', 'lastDirectory', os.path.dirname(filename))
with open('config.ini', 'w') as f:
config.write(f)
f.close()
if filename[-4:] == ".sch" or filename[-4:] == ".SCH":
try:
f = open(filename)
except IOError:
DT.error("can\'t find file or read data")
else:
mainSchematicFile.setPath(filename)
dataTestDump = f.readlines()[0]
f.close()
if dataTestDump[:-1] == "EESchema Schematic File Version 2" or dataTestDump[:-1] == "EESchema Schematic File Version 4": # support for KiCad4 and KiCad5
# TODO 2: move the laoding of a schematic file into the Schematic class!
# --> make use of recursive loading of schematics
#verify it conforms to KiCAD specs
if mainSchematicFile.components:
mainSchematicFile.deleteContents()
try:
f = open(filename)
except IOError:
DT.error("can\'t find file or read data")
else:
mainSchematicFile.SetContents(f.readlines())
mainSchematicFile.fieldList = fieldList;
mainSchematicFile.schematicName = os.path.basename(filename)
f.close()
if mainSchematicFile.ParseComponents():
if(len(mainSchematicFile.getSubCircuits()) != len(mainSchematicFile.getSubCircuitName())):
messagebox.showerror("FileParseError", "Hierarchical schematics could not be found")
else:
messagebox.showerror("FileParseError", "This is not a valid KiCAD schematic document.")
else:
messagebox.showerror("FileParseError", "This is not a valid KiCAD schematic document.")
else:
if filename:
messagebox.showerror("FileParseError", "This is not a valid KiCAD schematic document (*.sch or *.SCH)")
for i in range (len(mainSchematicFile.components)):
if "?" in mainSchematicFile.components[i].getReference():
if messagebox.askyesno("Annotation Incomplete",
"The program is unable to process unanotated components. Do you want to clear imported data?"):
mainSchematicFile.deleteContents()
break
root.initialDirectory = set_initial_directory(filename)
if mainSchematicFile.schematicName:
unlistedCount = 0
for c in mainSchematicFile.components:
if c.unlisted:
unlistedCount += 1
statusLabel['text'] = "Loaded schematic: " + mainSchematicFile.schematicName + "\n" +\
str(len(mainSchematicFile.components) - unlistedCount ) +\
" + " + str(unlistedCount) + " hidden components were found"
else:
statusLabel['text'] = "Start by loading a KiCad schematic file..."
print("Summary of loading schematic: ")
DT.summary()
