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Code Issues Projects Releases Packages Wiki Activity Actions 6

WIP: Make it work with Python 3.7 packaing

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This commit is contained in:
Lipu Fei 2020-01-31 12:52:10 +01:00
parent 309f90ceb8
commit b03f666bf5
3 changed files with 20 additions and 4 deletions
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3
cura/CuraApplication.py
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@ -348,6 +348,9 @@ class CuraApplication(QtApplication):
for dir_name in ["extruders", "machine_instances", "materials", "plugins", "quality", "quality_changes", "user", "variants", "intent"]:
Resources.addExpectedDirNameInData(dir_name)
app_root = os.path.abspath(os.path.join(os.path.dirname(sys.executable)))
Resources.addSearchPath(os.path.join(app_root, "share", "cura", "resources"))
Resources.addSearchPath(os.path.join(self._app_install_dir, "share", "cura", "resources"))
if not hasattr(sys, "frozen"):
resource_path = os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "resources")

1
cura_app.py
View file

@ -171,6 +171,7 @@ else:
# tries to create PyQt objects on a non-main thread.
import Arcus #@UnusedImport
import Savitar #@UnusedImport
from cura.CuraApplication import CuraApplication

20
plugins/CuraEngineBackend/CuraEngineBackend.py
View file

@ -55,10 +55,22 @@ class CuraEngineBackend(QObject, Backend):
if Platform.isWindows():
executable_name += ".exe"
default_engine_location = executable_name
if os.path.exists(os.path.join(CuraApplication.getInstallPrefix(), "bin", executable_name)):
default_engine_location = os.path.join(CuraApplication.getInstallPrefix(), "bin", executable_name)
if hasattr(sys, "frozen"):
default_engine_location = os.path.join(os.path.dirname(os.path.abspath(sys.executable)), executable_name)
search_path = [
os.path.abspath(os.path.dirname(sys.executable)),
os.path.abspath(os.path.join(os.path.dirname(sys.executable), "bin")),
os.path.abspath(os.path.join(os.path.dirname(sys.executable), "..")),
os.path.join(CuraApplication.getInstallPrefix(), "bin"),
os.path.dirname(os.path.abspath(sys.executable)),
]
for path in search_path:
engine_path = os.path.join(path, executable_name)
if os.path.isfile(engine_path):
default_engine_location = engine_path
break
if Platform.isLinux() and not default_engine_location:
if not os.getenv("PATH"):
raise OSError("There is something wrong with your Linux installation.")