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update qgis path

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DmsAnhr 2025-11-25 16:57:18 +07:00
parent 21fe269014
commit 275df4e673
1 changed files with 26 additions and 30 deletions
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56
qgis_bootstrap.py
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@ -1,37 +1,37 @@
# import os
# import sys
import os
import sys
# QGIS_APP = "/Applications/QGIS-LTR.app/Contents"
# QGIS_PREFIX = f"{QGIS_APP}/Resources"
QGIS_APP = "/Applications/QGIS-LTR.app/Contents"
QGIS_PREFIX = f"{QGIS_APP}/Resources"
# # ==== FIX VERY IMPORTANT ====
# os.environ["QGIS_PREFIX_PATH"] = QGIS_PREFIX
# os.environ["PROJ_LIB"] = f"{QGIS_PREFIX}/proj"
# os.environ["GDAL_DATA"] = f"{QGIS_PREFIX}/gdal"
# os.environ["QT_PLUGIN_PATH"] = f"{QGIS_PREFIX}/plugins"
# # =============================
# ==== FIX VERY IMPORTANT ====
os.environ["QGIS_PREFIX_PATH"] = QGIS_PREFIX
os.environ["PROJ_LIB"] = f"{QGIS_PREFIX}/proj"
os.environ["GDAL_DATA"] = f"{QGIS_PREFIX}/gdal"
os.environ["QT_PLUGIN_PATH"] = f"{QGIS_PREFIX}/plugins"
# =============================
# os.environ["QT_QPA_PLATFORM"] = "offscreen"
os.environ["QT_QPA_PLATFORM"] = "offscreen"
# # Python path
# sys.path.append(f"{QGIS_PREFIX}/python")
# sys.path.append(f"{QGIS_PREFIX}/python/plugins")
# Python path
sys.path.append(f"{QGIS_PREFIX}/python")
sys.path.append(f"{QGIS_PREFIX}/python/plugins")
# from qgis.core import QgsApplication
# from qgis.analysis import QgsNativeAlgorithms
from qgis.core import QgsApplication
from qgis.analysis import QgsNativeAlgorithms
# import processing
# from processing.core.Processing import Processing
import processing
from processing.core.Processing import Processing
# def start_qgis():
# qgs = QgsApplication([], False)
# qgs.initQgis()
def start_qgis():
qgs = QgsApplication([], False)
qgs.initQgis()
# # === WAJIB: initialize processing ===
# Processing.initialize()
# qgs.processingRegistry().addProvider(QgsNativeAlgorithms())
# === WAJIB: initialize processing ===
Processing.initialize()
qgs.processingRegistry().addProvider(QgsNativeAlgorithms())
# return qgs
return qgs
@ -50,7 +50,7 @@ os.environ["QGIS_HOME"] = "/usr"
os.environ["PROJ_LIB"] = "/usr/share/proj"
os.environ["GDAL_DATA"] = "/usr/share/gdal"
os.environ["QT_PLUGIN_PATH"] = "/usr/lib/x86_64-linux-gnu/qt5/plugins"
os.environ["QT_PLUGIN_PATH"] = "/usr/share/qgis/python/plugins"
# Python modules (from system)
sys.path.append("/usr/lib/python3/dist-packages")
@ -61,10 +61,6 @@ sys.path.append("/usr/lib/python3/dist-packages/qgis/plugins")
sys.path.append("/usr/share/qgis/python")
sys.path.append("/usr/share/qgis/python/plugins")
# Optional for safety
sys.path.append("/usr/lib/qgis")
sys.path.append("/usr/lib/qgis/plugins")
from qgis.core import QgsApplication
from qgis.analysis import QgsNativeAlgorithms
import processing