show description of selected plan regulation in new plan regulation group form

Author: nmaarnio

arho_feature_template/gui/new_plan_regulation_group_form.py

@@ -5,7 +5,7 @@
 
 from qgis.PyQt import uic
 from qgis.PyQt.QtCore import Qt
-from qgis.PyQt.QtWidgets import QDialog, QTreeWidget, QTreeWidgetItem
+from qgis.PyQt.QtWidgets import QDialog, QTextBrowser, QTreeWidget, QTreeWidgetItem
 
 from arho_feature_template.core.plan_regulation_config import PlanRegulationConfig, PlanRegulationsSet
 from arho_feature_template.gui.plan_regulation_widget import PlanRegulationWidget
@@ -28,10 +28,12 @@ def __init__(self):
         self.plan_regulations_view: QTreeWidget
         self.plan_regulations_scroll_area_contents: QWidget
         self.plan_regulations_layout: QBoxLayout
+        self.plan_regulation_info: QTextBrowser
 
         # INIT
         self.initialize_plan_regulations()
         self.plan_regulations_view.itemDoubleClicked.connect(self.add_selected_plan_regulation)
+        self.plan_regulations_view.itemClicked.connect(self.update_selected_plan_regulation)
 
     def _initalize_regulation_from_config(self, config: PlanRegulationConfig, parent: QTreeWidgetItem | None = None):
         tree_item = QTreeWidgetItem(parent)
@@ -50,6 +52,10 @@ def initialize_plan_regulations(self):
         for config in PlanRegulationsSet.get_regulations():
             self._initalize_regulation_from_config(config)
 
+    def update_selected_plan_regulation(self, item: QTreeWidgetItem, column: int):
+        config: PlanRegulationConfig = item.data(column, Qt.UserRole)  # Retrieve the associated config
+        self.plan_regulation_info.setText(config.description)
+
     def add_selected_plan_regulation(self, item: QTreeWidgetItem, column: int):
         config: PlanRegulationConfig = item.data(column, Qt.UserRole)  # Retrieve the associated config
         if config.category_only:

arho_feature_template/gui/new_plan_regulation_group_form.ui

@@ -147,7 +147,7 @@
           </widget>
          </item>
          <item>
-          <widget class="QTextBrowser" name="textBrowser">
+          <widget class="QTextBrowser" name="plan_regulation_info">
            <property name="sizePolicy">
             <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
              <horstretch>0</horstretch>
@@ -159,9 +159,8 @@
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Ubuntu'; font-size:11pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;ESIMERKKI&lt;/span&gt;: Ilmaisee, että kaavakohde kuvaa asumisen rakennuksille tai asunnoille tarkoitetun alueen. Käytetään asemakaavoissa ilmaisemaan asuinrakennusten alueita, joille voidaan rakentaa eri tyyppisiä asuinrakennuksia. Maakunta- ja yleiskaavoissa käytetään ilmaisemaan asuntoalueita, jolla kerrosalasta pääosa on tarkoitettu asumiseen. Koodi liittyy lähtökohtaisesti kaavakohteeseen, joka on geometrialtaan alue.&lt;/p&gt;
 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Kaavamääräyksen lyhyt nimi: A (AK ja YK) &amp;amp; AA (MK)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
            </property>
           </widget>
          </item>