v1.4.4

source/windowing/StarItemSlotWidget.cpp

@@ -0,0 +1,205 @@
+#include "StarItemSlotWidget.hpp"
+#include "StarRoot.hpp"
+#include "StarJsonExtra.hpp"
+#include "StarWidgetParsing.hpp"
+#include "StarImageMetadataDatabase.hpp"
+#include "StarItem.hpp"
+#include "StarDurabilityItem.hpp"
+#include "StarAssets.hpp"
+#include "StarGameTypes.hpp"
+
+namespace Star {
+
+ItemSlotWidget::ItemSlotWidget(ItemPtr const& item, String const& backingImage)
+  : m_item(item), m_backingImage(backingImage) {
+  m_drawBackingImageWhenFull = false;
+  m_drawBackingImageWhenEmpty = true;
+  m_fontSize = 0;
+  m_progress = 1;
+
+  auto assets = Root::singleton().assets();
+  auto interfaceConfig = assets->json("/interface.config");
+  m_countPosition = TextPositioning(jsonToVec2F(interfaceConfig.get("itemCountRightAnchor")), HorizontalAnchor::RightAnchor);
+  m_countFontMode = FontMode::Normal;
+  m_fontSize = interfaceConfig.query("font.itemSize").toInt();
+  m_fontColor = Color::rgb(jsonToVec3B(interfaceConfig.query("font.defaultColor")));
+  m_itemDraggableArea = jsonToRectI(interfaceConfig.get("itemDraggableArea"));
+  m_durabilityOffset = jsonToVec2I(interfaceConfig.get("itemIconDurabilityOffset"));
+
+  auto newItemIndicatorConfig = interfaceConfig.get("newItemAnimation");
+  m_newItemIndicator = Animation(newItemIndicatorConfig);
+  // End animation before it begins, only display when triggered
+  m_newItemIndicator.update(newItemIndicatorConfig.getDouble("animationCycle") * newItemIndicatorConfig.getDouble("loops", 1.0f));
+
+  Json highlightAnimationConfig = interfaceConfig.get("highlightAnimation");
+  m_highlightAnimation = Animation(highlightAnimationConfig);
+  m_highlightEnabled = false;
+
+  Vec2I backingImageSize;
+  if (m_backingImage.size()) {
+    auto imgMetadata = Root::singleton().imageMetadataDatabase();
+    backingImageSize = Vec2I(imgMetadata->imageSize(m_backingImage));
+  }
+  setSize(m_itemDraggableArea.max().piecewiseMax(backingImageSize));
+
+  WidgetParser parser;
+
+  parser.construct(assets->json("/interface/itemSlot.config").get("config"), this);
+  m_durabilityBar = fetchChild<ProgressWidget>("durabilityBar");
+  m_durabilityBar->hide();
+  m_showDurability = false;
+  m_showCount = true;
+  m_showRarity = true;
+  m_showLinkIndicator = false;
+
+  disableScissoring();
+}
+
+void ItemSlotWidget::update() {
+  Widget::update();
+}
+
+bool ItemSlotWidget::sendEvent(InputEvent const& event) {
+  if (m_visible) {
+    if (auto mouseButton = event.ptr<MouseButtonDownEvent>()) {
+      if (mouseButton->mouseButton == MouseButton::Left || (m_rightClickCallback && mouseButton->mouseButton == MouseButton::Right)) {
+        Vec2I mousePos = *context()->mousePosition(event);
+        RectI itemArea = m_itemDraggableArea.translated(screenPosition());
+        if (itemArea.contains(mousePos)) {
+          if (mouseButton->mouseButton == MouseButton::Right)
+            m_rightClickCallback(this);
+          else
+            m_callback(this);
+          return true;
+        }
+      }
+    }
+  }
+
+  return false;
+}
+
+void ItemSlotWidget::setCallback(WidgetCallbackFunc callback) {
+  m_callback = callback;
+}
+
+void ItemSlotWidget::setRightClickCallback(WidgetCallbackFunc callback) {
+  m_rightClickCallback = callback;
+}
+
+void ItemSlotWidget::setItem(ItemPtr const& item) {
+  m_item = item;
+}
+
+ItemPtr ItemSlotWidget::item() const {
+  return m_item;
+}
+
+void ItemSlotWidget::setProgress(float progress) {
+  m_progress = progress;
+}
+
+void ItemSlotWidget::setBackingImageAffinity(bool full, bool empty) {
+  m_drawBackingImageWhenFull = full;
+  m_drawBackingImageWhenEmpty = empty;
+}
+
+void ItemSlotWidget::setCountPosition(TextPositioning textPositioning) {
+  m_countPosition = textPositioning;
+}
+
+void ItemSlotWidget::setCountFontMode(FontMode fontMode) {
+  m_countFontMode = fontMode;
+}
+
+void ItemSlotWidget::showDurability(bool show) {
+  m_showDurability = show;
+}
+
+void ItemSlotWidget::showCount(bool show) {
+  m_showCount = show;
+}
+
+void ItemSlotWidget::showRarity(bool showRarity) {
+  m_showRarity = showRarity;
+}
+
+void ItemSlotWidget::showLinkIndicator(bool showLinkIndicator) {
+  m_showLinkIndicator = showLinkIndicator;
+}
+
+void ItemSlotWidget::indicateNew() {
+  m_newItemIndicator.reset();
+}
+
+void ItemSlotWidget::setHighlightEnabled(bool highlight) {
+  if (!m_highlightEnabled && highlight)
+    m_highlightAnimation.reset();
+  m_highlightEnabled = highlight;
+}
+
+void ItemSlotWidget::renderImpl() {
+  if (m_item) {
+    if (m_drawBackingImageWhenFull && m_backingImage != "")
+      context()->drawInterfaceQuad(m_backingImage, Vec2F(screenPosition()));
+
+    List<Drawable> iconDrawables = m_item->iconDrawables();
+
+    if (m_showRarity) {
+      String border = rarityBorder(m_item->rarity());
+      context()->drawInterfaceQuad(border, Vec2F(screenPosition()));
+    }
+
+    if (m_showLinkIndicator) {
+      // TODO: Hardcoded
+      context()->drawInterfaceQuad("/interface/inventory/itemlinkindicator.png",
+          Vec2F(screenPosition() - Vec2I(1, 1)));
+    }
+
+    for (auto i : iconDrawables)
+      context()->drawInterfaceDrawable(i, Vec2F(screenPosition() + size() / 2));
+
+    m_newItemIndicator.update(WorldTimestep);
+    if (!m_newItemIndicator.isComplete())
+      context()->drawInterfaceDrawable(m_newItemIndicator.drawable(1.0), Vec2F(screenPosition() + size() / 2), Color::White.toRgba());
+
+    if (m_showDurability) {
+      if (auto durabilityItem = as<DurabilityItem>(m_item)) {
+        float amount = durabilityItem->durabilityStatus();
+        m_durabilityBar->setCurrentProgressLevel(amount);
+
+        if (amount < 1)
+          m_durabilityBar->show();
+        else
+          m_durabilityBar->hide();
+      } else {
+        m_durabilityBar->hide();
+      }
+    }
+
+    int frame = (int)roundf(m_progress * 18); // TODO: Hardcoded lol
+    context()->drawInterfaceQuad(strf("/interface/cooldown.png:%d", frame), Vec2F(screenPosition()));
+
+    if (m_item->count() > 1 && m_showCount) { // we don't need to tell people that there's only 1 of something
+      context()->setFontSize(m_fontSize);
+      context()->setFontColor(m_fontColor.toRgba());
+      context()->setFontMode(m_countFontMode);
+      context()->renderInterfaceText(strf("%d", m_item->count()), m_countPosition.translated(Vec2F(screenPosition())));
+    }
+
+  } else if (m_drawBackingImageWhenEmpty && m_backingImage != "") {
+    context()->drawInterfaceQuad(m_backingImage, Vec2F(screenPosition()));
+    int frame = (int)roundf(m_progress * 18); // TODO: Hardcoded lol
+    context()->drawInterfaceQuad(strf("/interface/cooldown.png:%d", frame), Vec2F(screenPosition()));
+  }
+
+  if (m_highlightEnabled) {
+    m_highlightAnimation.update(WorldTimestep);
+    context()->drawInterfaceDrawable(m_highlightAnimation.drawable(1.0), Vec2F(screenPosition() + size() / 2), Color::White.toRgba());
+  }
+
+  if (!m_item)
+    m_durabilityBar->hide();
+}
+
+}