add color to details UI

diff --git a/src/widgets/detailswidget.cpp b/src/widgets/detailswidget.cpp
index d3041df47e3cf968dd82a5f2b9433f35daabbadd..6a258343739f7f9a9078d98bc16f7ea13f238748 100644 (file)
--- a/src/widgets/detailswidget.cpp
+++ b/src/widgets/detailswidget.cpp
@@ -3,6 +3,7 @@
 #include <QDebug>
 #include <QHBoxLayout>
 #include <QHeaderView>
+#include <QProgressBar>
 #include <QVBoxLayout>
 
 DetailsWidget::DetailsWidget(QWidget* parent) : QWidget(parent), currentFoodId(-1) {
@@ -28,9 +29,10 @@ DetailsWidget::DetailsWidget(QWidget* parent) : QWidget(parent), currentFoodId(-
     // Nutrients Table
     nutrientsTable = new QTableWidget(this);
     nutrientsTable->setColumnCount(3);
-    nutrientsTable->setHorizontalHeaderLabels({"Nutrient", "Amount", "Unit"});
-    nutrientsTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
+    nutrientsTable->setHorizontalHeaderLabels({"Nutrient", "Progress", "Detail"});
+    nutrientsTable->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
     nutrientsTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
+    nutrientsTable->setSelectionMode(QAbstractItemView::NoSelection);
     layout->addWidget(nutrientsTable);
 }
 
@@ -43,13 +45,55 @@ void DetailsWidget::loadFood(int foodId, const QString& foodName) {
     nutrientsTable->setRowCount(0);
 
     std::vector<Nutrient> nutrients = repository.getFoodNutrients(foodId);
+    auto rdas = repository.getNutrientRdas();
+
+    // Mapping for easy lookup if needed, but vector iteration is fine
+    // We want to show ALL nutrients returned for the food? Or all nutrients tracked by RDA?
+    // The previous implementation showed all nutrients returned by getFoodNutrients.
+    // Let's stick to that, but enhance the ones that have RDAs.
 
     nutrientsTable->setRowCount(static_cast<int>(nutrients.size()));
     for (int i = 0; i < static_cast<int>(nutrients.size()); ++i) {
         const auto& nut = nutrients[i];
         nutrientsTable->setItem(i, 0, new QTableWidgetItem(nut.description));
-        nutrientsTable->setItem(i, 1, new QTableWidgetItem(QString::number(nut.amount)));
-        nutrientsTable->setItem(i, 2, new QTableWidgetItem(nut.unit));
+
+        double rda = 0;
+        if (rdas.count(nut.id) != 0U) {
+            rda = rdas[nut.id];
+        }
+
+        // Progress Bar
+        auto* bar = new QProgressBar();
+        bar->setRange(0, 100);
+        int pct = 0;
+        if (rda > 0) pct = static_cast<int>((nut.amount / rda) * 100.0);
+        bar->setValue(std::min(pct, 100));
+        bar->setTextVisible(true);
+        bar->setFormat(QString("%1%").arg(pct));
+
+        // Color logic
+        QString color = "#bdc3c7";  // Grey if no RDA
+        if (rda > 0) {
+            color = "#3498db";  // Blue
+            if (pct < 50)
+                color = "#f1c40f";  // Yellow
+            else if (pct > 150)
+                color = "#8e44ad";  // Purple
+            else if (pct >= 100)
+                color = "#2ecc71";  // Green
+        }
+        bar->setStyleSheet(QString("QProgressBar::chunk { background-color: %1; }").arg(color));
+        nutrientsTable->setCellWidget(i, 1, bar);
+
+        // Detail
+        QString detail;
+        if (rda > 0) {
+            detail =
+                QString("%1 / %2 %3").arg(nut.amount, 0, 'f', 1).arg(rda, 0, 'f', 1).arg(nut.unit);
+        } else {
+            detail = QString("%1 %2").arg(nut.amount, 0, 'f', 1).arg(nut.unit);
+        }
+        nutrientsTable->setItem(i, 2, new QTableWidgetItem(detail));
     }
 }