check here system in thread to avoid blocking UI

Signed-off-by: minff <[email protected]>

XYZHubConnector/plugin.py

@@ -11,7 +11,7 @@
 from qgis.core import QgsProject, QgsApplication
 from qgis.core import Qgis, QgsMessageLog
 
-from qgis.PyQt.QtCore import QCoreApplication, Qt
+from qgis.PyQt.QtCore import QCoreApplication, Qt, QThreadPool
 from qgis.PyQt.QtGui import QIcon
 from qgis.PyQt.QtWidgets import QAction
 from qgis.PyQt.QtWidgets import QProgressBar
@@ -36,6 +36,7 @@
     make_fun_args,
     parse_exception_obj,
     ChainInterrupt,
+    WorkerFun,
 )
 
 from .xyz_qgis.loader import (
@@ -112,8 +113,14 @@ def __init__(self, iface):
         self.web_menu = "&{name}".format(name=config.PLUGIN_FULL_NAME)
         self.hasGuiInitialized = False
         self.init_modules()
+        self.init_in_thread()
         self.obj = self
 
+    def init_in_thread(self):
+        self.pool = QThreadPool()
+        fn = WorkerFun(utils.is_here_system, self.pool)
+        fn.call(make_qt_args())
+
     def initGui(self):
         """startup"""
 

XYZHubConnector/xyz_qgis/common/config.py

@@ -26,6 +26,9 @@ class Config:
     EXTERNAL_LIB_DIR = os.path.join(PLUGIN_DIR, "external")
     PYTHON_LOG_FILE = os.path.join(USER_DIR, PLUGIN_NAME, "python.log")
 
+    def __init__(self):
+        self._is_here_system = None
+
     def set_config(self, config):
         for k, v in config.items():
             setattr(self, k, v)
@@ -42,3 +45,19 @@ def get_plugin_setting(self, key):
         key_prefix = "xyz_qgis/settings"
         key_ = f"{key_prefix}/{key}"
         return QSettings().value(key_)
+
+    def _check_here_system(self):
+        import socket
+        from .crypter import decrypt_text
+
+        socket.setdefaulttimeout(1)
+        is_here_domain = decrypt_text("Vi5tWQcgFl88Wzg=") in socket.getfqdn()
+        return is_here_domain
+
+    def is_here_system(self):
+        if self._is_here_system is None:
+            try:
+                self._is_here_system = self._check_here_system()
+            except Exception as e:
+                print(e)
+        return self._is_here_system

XYZHubConnector/xyz_qgis/common/utils.py

@@ -215,8 +215,4 @@ def get_qml_import_base_path():
 
 
 def is_here_system():
-    import socket
-    from .crypter import decrypt_text
-
-    is_here_domain = decrypt_text("Vi5tWQcgFl88Wzg=") in socket.getfqdn()
-    return is_here_domain
+    return config.is_here_system()