v1.4.4

source/windowing/StarListWidget.hpp

@@ -0,0 +1,70 @@
+#ifndef STAR_LIST_WIDGET_HPP
+#define STAR_LIST_WIDGET_HPP
+
+#include "StarWidget.hpp"
+#include "StarGuiReader.hpp"
+
+namespace Star {
+
+STAR_CLASS(GuiReader);
+STAR_CLASS(ListWidget);
+
+class ListWidget : public Widget {
+public:
+  ListWidget(Json const& schema);
+  ListWidget();
+
+  RectI relativeBoundRect() const override;
+
+  // Callback is called when the selection changes
+  void setCallback(WidgetCallbackFunc callback);
+
+  bool sendEvent(InputEvent const& event) override;
+  void setSchema(Json const& schema);
+  WidgetPtr constructWidget();
+  WidgetPtr addItem();
+  WidgetPtr addItem(size_t at);
+  WidgetPtr addItem(WidgetPtr existingItem);
+  void removeItem(size_t at);
+  void removeItem(WidgetPtr item);
+  void clear();
+  size_t selectedItem() const;
+  size_t itemPosition(WidgetPtr item) const;
+  WidgetPtr itemAt(size_t n) const;
+  WidgetPtr selectedWidget() const;
+  List<WidgetPtr> const& list() const;
+  size_t listSize() const;
+  void setEnabled(size_t pos, bool enabled);
+  void setHovered(size_t pos, bool hovered);
+  void setSelected(size_t pos);
+  void clearSelected();
+  void setSelectedWidget(WidgetPtr selected);
+
+  void registerMemberCallback(String const& name, WidgetCallbackFunc const& callback);
+
+  void setFillDown(bool fillDown);
+  void setColumns(uint64_t columns);
+
+private:
+  void updateSizeAndPosition();
+
+  Json m_schema;
+  GuiReader m_reader;
+
+  Set<size_t> m_disabledItems;
+  size_t m_selectedItem;
+  WidgetCallbackFunc m_callback;
+
+  String m_selectedBG;
+  String m_unselectedBG;
+  String m_hoverBG;
+  String m_disabledBG;
+  Vec2I m_spacing;
+
+  bool m_fillDown;
+  uint64_t m_columns;
+};
+
+}
+
+#endif