From 3a5caece03b3e77bba854a9da2aeb7b024815376 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Gonz=C3=A1lez?=
 <alvarogonzalezsotillo@gmail.com>
Date: Thu, 19 Mar 2026 11:25:59 +0100
Subject: [PATCH] changing layout sizes

---
 lib/ai/formula_screen.dart        | 4 ++--
 lib/ai/import_preview_screen.dart | 2 +-
 lib/ai/unit_dropdown.dart         | 6 +++---
 lib/corpus.dart                   | 6 +++---
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/ai/formula_screen.dart b/lib/ai/formula_screen.dart
index b982666..3d69408 100644
--- a/lib/ai/formula_screen.dart
+++ b/lib/ai/formula_screen.dart
@@ -388,10 +388,10 @@ class _FormulaScreenState extends State<FormulaScreen> {
         children: [
           // Fixed width for field name
           SizedBox(
-            width: 150,
+            width: 50,
             child: Text(
               variable.name,
-              overflow: TextOverflow.ellipsis,
+              overflow: TextOverflow.fade
             ),
           ),
           const SizedBox(width: 8), // Add some spacing
diff --git a/lib/ai/import_preview_screen.dart b/lib/ai/import_preview_screen.dart
index 143040f..be9a11f 100644
--- a/lib/ai/import_preview_screen.dart
+++ b/lib/ai/import_preview_screen.dart
@@ -87,7 +87,7 @@ class _ImportPreviewScreenState extends State<ImportPreviewScreen> {
     }
 
     try {
-      widget.corpus.loadFormulaElements(selectedElements);
+      widget.corpus.loadFormulaElements(selectedElements, true);
       
       ScaffoldMessenger.of(context).showSnackBar(
         SnackBar(
diff --git a/lib/ai/unit_dropdown.dart b/lib/ai/unit_dropdown.dart
index 830b250..7d0975e 100644
--- a/lib/ai/unit_dropdown.dart
+++ b/lib/ai/unit_dropdown.dart
@@ -22,10 +22,10 @@ class UnitDropdown extends StatelessWidget {
     final availableUnits = unitNames.map((name) => corpus.getUnit(name)).toList();
 
     return SizedBox(
-      width: 200, // Constrain dropdown width
+      width: 50, // Constrain dropdown width
       child: DropdownButton<String>(
         value: selectedUnit ?? variable.unit,
-      selectedItemBuilder: (context) => availableUnits.map((unit) => 
+      selectedItemBuilder: (context) => availableUnits.map((unit) =>
         SizedBox(
           width: 200,
           child: Text(unit.symbol, overflow: TextOverflow.ellipsis),
@@ -41,7 +41,7 @@ class UnitDropdown extends StatelessWidget {
           value: unit.name,
           child: SizedBox(
             width: 200, // Fixed width for all items
-            child: Text("${unit.symbol} - ${unit.name}", 
+            child: Text("${unit.symbol} - ${unit.name}",
               style: const TextStyle(fontSize: 14),
               overflow: TextOverflow.ellipsis,
             ),
diff --git a/lib/corpus.dart b/lib/corpus.dart
index a3691c1..28c7cd1 100644
--- a/lib/corpus.dart
+++ b/lib/corpus.dart
@@ -223,7 +223,7 @@ class Corpus{
 
   /// Loads formula elements, making sure to load units first, then formulas
   /// to avoid dependency issues.
-  void loadFormulaElements(List<FormulaElement> elements) {
+  void loadFormulaElements(List<FormulaElement> elements, [bool replaceOnDuplicates = false]) {
     List<UnitSpec> units = [];
     List<Formula> formulas = [];
 
@@ -239,10 +239,10 @@ class Corpus{
     }
 
     // Load units first to satisfy dependencies
-    loadUnits(units);
+    loadUnits(units, replaceOnDuplicates);
 
     // Then load formulas
-    loadFormulas(formulas);
+    loadFormulas(formulas, replaceOnDuplicates: replaceOnDuplicates, checkUnits: true);
   }
 
   /// Loads corpus from database elements