qgis-tem-loader

commit a4111ccf9b8799ef37c438a4a7d57e47eac04420
parent 5c136f753c74a0f1955700cceef87720d3222374
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Wed,  8 Apr 2026 17:00:56 +0200

fix(qgis): render doi above layers

Diffstat:
M
README.md
 | 
2
+-
M
tem_loader/tem_loader.py
 | 
15
++++++++++++---

2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/README.md b/README.md
@@ -28,7 +28,7 @@ Each file gets its own layer group. Layers are styled with pre-built QML styles 
 1. Open a QGIS project and set the project CRS (falls back to EPSG:4326 if unset).
 2. Go to **Plugins > TEM Loader > Load TEM XYZ files…**.
 3. Select one or more `.xyz` inversion files.
-4. Three CSV files (`.points.csv`, `.doi.csv`, `.layers.csv`) are written beside each source file, and the corresponding layers are added to the project.
+4. Three CSV files (`.points.csv`, `.doi.csv`, `.layers.csv`) are written beside each source file, and the corresponding layers are added to the project with `points` above `doi` above `layers`.
 
 ## XYZ File Format
 
diff --git a/tem_loader/tem_loader.py b/tem_loader/tem_loader.py
@@ -55,12 +55,13 @@ class TEMLoaderPlugin:
         group = root.insertGroup(0, group_name)
 
         failed = []
-        load_order = [
+        loaded_layers = {}
+        source_layers = [
             ('layers', lyr_csv, 'LineString'),
             ('doi', doi_csv, 'Point'),
             ('points', pts_csv, 'Point'),
         ]
-        for name, csv_path, geom_type in load_order:
+        for name, csv_path, geom_type in source_layers:
             uri = (
                 f'file://{csv_path.as_posix()}'
                 f'?type={geom_type}'
@@ -79,7 +80,15 @@ class TEMLoaderPlugin:
                 layer.loadNamedStyle(str(qml))
 
             project.addMapLayer(layer, False)
-            group.addLayer(layer)
+            loaded_layers[name] = layer
+
+        insert_index = 0
+        for name in ('points', 'doi', 'layers'):
+            layer = loaded_layers.get(name)
+            if layer is None:
+                continue
+            group.insertLayer(insert_index, layer)
+            insert_index += 1
 
         if failed:
             QMessageBox.warning(