Added selectedText() and setItems()

ccooper1982 · ccooper1982 · commit fd1918faff6c · 2025-07-15T20:29:29.000+01:00
diff --git a/include/tuikit/widgets/TUIListView.h b/include/tuikit/widgets/TUIListView.h
@@ -19,6 +19,12 @@ class TUIListView : public TUIWidget {
 
     int selectedIndex() const;
     void setSelectedIndex(int index);
+    std::string selectedText() const;
+
+    void setItems(const std::vector<std::string>& items);
+
+private:
+    void update_ftxui_menu_component();
 
 private:
     std::vector<std::string> items_;
diff --git a/src/widgets/TUIListView.cpp b/src/widgets/TUIListView.cpp
@@ -6,12 +6,7 @@ namespace TUIKIT {
 TUIListView::TUIListView(const std::vector<std::string>& items, TUIWidget* /*parent*/)
     : TUIWidget(nullptr), // Temporary initialization, will be replaced below
       items_(items) {
-    auto menu_option = ftxui::MenuOption();
-    menu_option.on_change = [this] { if (on_select_) { on_select_(selected_index_); } };
-    menu_option.on_enter = [this] { if (on_enter_) { on_enter_(selected_index_); } };
-    component_ = ftxui::Menu(&items_, &selected_index_, menu_option);
-    // Set the base class component_ member
-    this->component_ = component_;
+    update_ftxui_menu_component();
 }
 
 void TUIListView::onSelect(OnSelectCallback cb) {
@@ -32,4 +27,23 @@ void TUIListView::setSelectedIndex(int index) {
     }
 }
 
+std::string TUIListView::selectedText() const {
+    if (const auto i = static_cast<size_t>(selected_index_); i >= 0 && i < items_.size()) {
+        return items_[selected_index_];
+    }
+    return "";
+}
+
+void TUIListView::setItems(const std::vector<std::string>& items) {
+    items_ = items;
+    update_ftxui_menu_component();
+}
+
+void TUIListView::update_ftxui_menu_component() {
+    auto menu_option = ftxui::MenuOption();
+    menu_option.on_change = [this] { if (on_select_) { on_select_(selected_index_); } };
+    menu_option.on_enter = [this] { if (on_enter_) { on_enter_(selected_index_); } };
+    component_ = ftxui::Menu(&items_, &selected_index_, menu_option);
+}
+
 }
