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- allow the old projects to be loaded without crashing the app, although the load is incomplete

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This commit is contained in:
Marius Stanciu
2021-03-14 22:08:42 +02:00
committed by Marius
parent 8e02ff4bf2
commit d846b24d66
2 changed files with 50 additions and 33 deletions
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82
appObjects/FlatCAMCNCJob.py
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@@ -297,6 +297,9 @@ class CNCJobObject(FlatCAMObj, CNCjob):
self.ui.cnc_tools_table.setMaximumHeight(self.ui.cnc_tools_table.getHeight())
def build_excellon_cnc_tools(self):
# for the case that self.tools is empty: old projects
if not self.tools:
return
n = len(self.tools)
self.ui.exc_cnc_tools_table.setRowCount(n)
@@ -925,16 +928,21 @@ class CNCJobObject(FlatCAMObj, CNCjob):
# if this dict is not empty then the object is an Excellon object
if self.options['type'].lower() == 'excellon':
first_key = next(iter(self.tools))
# for the case that self.tools is empty: old projects
try:
include_header = self.app.preprocessors[
self.tools[first_key]['data']['tools_drill_ppname_e']
].include_header
except KeyError:
# for older loaded projects
include_header = self.app.preprocessors[
self.tools[first_key]['data']['ppname_e']
].include_header
first_key = next(iter(self.tools))
try:
include_header = self.app.preprocessors[
self.tools[first_key]['data']['tools_drill_ppname_e']
].include_header
except KeyError:
# for older loaded projects
include_header = self.app.preprocessors[
self.tools[first_key]['data']['ppname_e']
].include_header
except TypeError:
# when self.tools is empty - old projects
include_header = self.app.preprocessors['default'].include_header
gcode = ''
if include_header is False:
@@ -965,18 +973,22 @@ class CNCJobObject(FlatCAMObj, CNCjob):
# detect if using multi-tool and make the Gcode summation correctly for each case
if self.multitool is True:
if self.options['type'].lower() == 'excellon':
for tooluid_key in self.tools:
for key, value in self.tools[tooluid_key].items():
if key == 'gcode' and value:
gcode += value
break
else:
for tooluid_key in self.cnc_tools:
for key, value in self.cnc_tools[tooluid_key].items():
if key == 'gcode' and value:
gcode += value
break
# for the case that self.tools is empty: old projects
try:
if self.options['type'].lower() == 'excellon':
for tooluid_key in self.tools:
for key, value in self.tools[tooluid_key].items():
if key == 'gcode' and value:
gcode += value
break
else:
for tooluid_key in self.cnc_tools:
for key, value in self.cnc_tools[tooluid_key].items():
if key == 'gcode' and value:
gcode += value
break
except TypeError:
pass
else:
gcode += self.gcode
@@ -984,18 +996,22 @@ class CNCJobObject(FlatCAMObj, CNCjob):
# detect if using a HPGL preprocessor
hpgl = False
if self.options['type'].lower() == 'geometry':
for key in self.cnc_tools:
if 'tools_mill_ppname_g' in self.cnc_tools[key]['data']:
if 'hpgl' in self.cnc_tools[key]['data']['tools_mill_ppname_g']:
hpgl = True
break
elif self.options['type'].lower() == 'excellon':
for key in self.tools:
if 'ppname_e' in self.tools[key]['data']:
if 'hpgl' in self.tools[key]['data']['ppname_e']:
hpgl = True
break
# for the case that self.tools is empty: old projects
try:
if self.options['type'].lower() == 'geometry':
for key in self.cnc_tools:
if 'tools_mill_ppname_g' in self.cnc_tools[key]['data']:
if 'hpgl' in self.cnc_tools[key]['data']['tools_mill_ppname_g']:
hpgl = True
break
elif self.options['type'].lower() == 'excellon':
for key in self.tools:
if 'ppname_e' in self.tools[key]['data']:
if 'hpgl' in self.tools[key]['data']['ppname_e']:
hpgl = True
break
except TypeError:
hpgl = False
if hpgl:
processed_body_gcode = ''