Add settings button for defining lambda address.

Added settings button, where user can change the lambda-address.

Author: Mtk112

arho_feature_template/gui/plugin_settings.py

@@ -0,0 +1,37 @@
+from importlib import resources
+
+from qgis.PyQt import uic
+from qgis.PyQt.QtCore import QSettings
+from qgis.PyQt.QtWidgets import QDialog
+
+ui_path = resources.files(__package__) / "plugin_settings.ui"
+FormClass, _ = uic.loadUiType(ui_path)
+
+
+class PluginSettings(QDialog, FormClass):  # type: ignore
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self.setupUi(self)
+
+        self.saveButton.clicked.connect(self.save_settings)
+
+        self.load_settings()
+
+    def load_settings(self):
+        """Load settings from QSettings with default values."""
+        settings = QSettings("ArhoFeatureTemplate")
+
+        lambda_host = settings.value("lambda_host", "localhost")
+        lambda_port = settings.value("lambda_port", "5435")
+
+        self.hostInput.setText(lambda_host)
+        self.portInput.setText(lambda_port)
+
+    def save_settings(self):
+        """Save settings to QSettings."""
+        settings = QSettings("ArhoFeatureTemplate")
+        settings.setValue("lambda_host", self.hostInput.text())
+        settings.setValue("lambda_port", self.portInput.text())
+
+        self.accept()

arho_feature_template/gui/plugin_settings.ui

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>PluginSettings</class>
+ <widget class="QDialog" name="PluginSettings">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>300</width>
+    <height>150</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Asetukset</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="labelHost">
+     <property name="text">
+      <string>Lambdan isäntä:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLineEdit" name="hostInput"/>
+   </item>
+   <item>
+    <widget class="QLabel" name="labelPort">
+     <property name="text">
+      <string>Lambdan portti:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLineEdit" name="portInput"/>
+   </item>
+   <item>
+    <widget class="QPushButton" name="saveButton">
+     <property name="text">
+      <string>Tallenna asetukset</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

arho_feature_template/plugin.py

@@ -10,6 +10,7 @@
 from arho_feature_template.core.feature_template_library import FeatureTemplater, TemplateGeometryDigitizeMapTool
 from arho_feature_template.core.plan_manager import PlanManager
 from arho_feature_template.gui.new_plan_regulation_group_form import NewPlanRegulationGroupForm
+from arho_feature_template.gui.plugin_settings import PluginSettings
 from arho_feature_template.qgis_plugin_tools.tools.custom_logging import setup_logger, teardown_logger
 from arho_feature_template.qgis_plugin_tools.tools.i18n import setup_translation
 from arho_feature_template.qgis_plugin_tools.tools.resources import plugin_name
@@ -171,6 +172,15 @@ def initGui(self) -> None:  # noqa N802
             add_to_toolbar=True,
         )
 
+        self.plugin_settings_action = self.add_action(
+            "",
+            text="Asetukset",
+            triggered_callback=self.open_settings,
+            add_to_menu=True,
+            add_to_toolbar=False,
+            status_tip="Säädä pluginin asetuksia",
+        )
+
     def on_map_tool_changed(self, new_tool: QgsMapTool, old_tool: QgsMapTool) -> None:  # noqa: ARG002
         if not isinstance(new_tool, TemplateGeometryDigitizeMapTool):
             self.template_dock_action.setChecked(False)
@@ -181,6 +191,11 @@ def add_new_plan(self):
     def load_existing_land_use_plan(self):
         self.plan_manager.load_land_use_plan()
 
+    def open_settings(self):
+        """Open the plugin settings dialog."""
+        settings = PluginSettings()
+        settings.exec_()
+
     def unload(self) -> None:
         """Removes the plugin menu item and icon from QGIS GUI."""
         for action in self.actions:

arho_feature_template/utils/misc_utils.py

@@ -1,6 +1,7 @@
 import os
 
 from qgis.core import QgsProject, QgsVectorLayer
+from qgis.PyQt.QtCore import QSettings
 from qgis.PyQt.QtWidgets import QMessageBox
 
 PLUGIN_PATH = os.path.dirname(os.path.dirname(__file__))
@@ -55,3 +56,11 @@ def handle_unsaved_changes() -> bool:
         if not commit_all_layer_changes():
             return False
     return True
+
+
+def get_lambda_settings():
+    """Retrieve Lambda settings, using defaults if not set."""
+    settings = QSettings("ArhoFeatureTemplate")
+    lambda_host = settings.value("lambda_host", "localhost")
+    lambda_port = settings.value("lambda_port", "8083")
+    return lambda_host, lambda_port