new widgets

Widgets/public/CollapsableMenu.hpp

@@ -0,0 +1,91 @@
+#pragma once
+
+#include "ScrollableWidget.hpp"
+#include "ButtonWidget.hpp"
+
+namespace tp {
+
+	template <typename Events, typename Canvas>
+	class CollapsableMenu : public Widget<Events, Canvas> {
+	public:
+		CollapsableMenu() {
+			this->mChildWidgets.pushBack(&mHeader);
+			this->mChildWidgets.pushBack(&mBody);
+		}
+
+		void eventProcess(const Events&) override {
+			if (mHeader.isReleased()) {
+				mCollapsed = !mCollapsed;
+			}
+
+			mHeader.setArea(getHeaderRect());
+
+			mBody.mEnable = !mCollapsed;
+			if (mCollapsed) {
+				this->mArea.size.y = headerHeight;
+			} else {
+				this->mArea.size.y = headerHeight + getBodyRect().size.y + mPadding * 2;
+				mBody.setArea(getBodyRect());
+			}
+		}
+
+		void eventDraw(Canvas& canvas) override {
+			canvas.rect(this->mArea, mBorderColor, rounding);
+			canvas.rect(this->mArea.shrink(mBorderSize), mMenuColor, rounding);
+		}
+
+	public:
+		void addWidgetToMenu(Widget<Events, Canvas>* widget) {
+			mBody.addWidget(widget);
+		}
+
+		void setLabel(const std::string& string) {
+			mHeader.mLabel = string;
+		}
+
+	private:
+		RectF getHeaderRect() {
+			RectF out = { this->mArea.pos, { this->mArea.size.x, headerHeight } };
+			return out.shrink(mPadding);
+		}
+
+		RectF getBodyRect() {
+			RectF out = { { this->mArea.pos.x, this->mArea.pos.y + headerHeight },
+							 { this->mArea.size.x, mBody.getContentSize() }
+			};
+
+			if (mBody.getContentSize()) {
+				out = out.shrink(mPadding);
+				out.size.y += mPadding * 2 + 1;
+			}
+
+			return out;
+		}
+
+	public:
+		void eventUpdateConfiguration(WidgetManager& wm) override {
+			wm.setActiveId("CollapsableMenu");
+
+			headerHeight = wm.getNumber("HeaderHeight", 35);
+			mMenuColor = wm.getColor("MenuColor", RGBA(0, 0, 0, 1.f));
+			rounding = wm.getNumber("Rounding", "Rounding");
+			mBorderColor = wm.getColor("BorderColor", RGBA(0.16, 0.16, 0.16, 1.f));
+			mBorderSize = wm.getNumber("BorderSize", 2.f);
+			mPadding = wm.getNumber("Padding", "Padding");
+		}
+
+	protected:
+		ScrollableWindow<Events, Canvas> mBody;
+		LabelWidget<Events, Canvas> mHeader;
+
+		RGBA mMenuColor;
+		RGBA mBorderColor;
+
+		halnf headerHeight = 30;
+		halnf rounding = 0;
+		halnf mBorderSize = 0;
+		halnf mPadding = 0;
+
+		bool mCollapsed = true;
+	};
+}