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Replace Old Widgets

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IlyaShurupov 2024-10-18 10:56:42 +03:00 • committed by Ilya Shurupov
parent 03da5e41d6
commit c41dc20132
81 changed files with 388 additions and 278 deletions
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57
WidgetsNew/public/widgets/ScrollableWidget.hpp
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@ -1,57 +0,0 @@
#pragma once
#include "Widget.hpp"
namespace tp {
// just the scrolling bar
class ScrollableBarWidget : public Widget {
public:
ScrollableBarWidget() = default;
[[nodiscard]] bool processesEvents() const override { return true; }
[[nodiscard]] bool propagateEventsToChildren() const override { return false; }
[[nodiscard]] bool needsNextFrame() const override { return mScrolling; }
void process(const EventHandler& events) override;
void draw(Canvas& canvas) override;
void updateSizeFactor(halnf factor); // holder-size divided by content-size
[[nodiscard]] bool getDirection() const { return mVertical; }
[[nodiscard]] halnf getPosFactor() const { return mPosFactor - mSizeFactor / 2; }
private:
[[nodiscard]] const RectF& getHandleRect() const;
void updateHandleRect();
void jumpTo(halnf);
void moveBy(halnf);
void clamp();
private: // state
bool mVertical = true;
bool mScrolling = false;
bool mHandleHovered = false;
Vec2F mStartPos = {};
halnf mPosFactor = 0.2f; // (center-of-holder - content-start) / content-size
halnf mSizeFactor = 0.3f;
private: // TODO : make params static
halnf mRounding = 5;
halnf mHandlePadding = 0;
RGBA mBGColor = { 0.1, 0.1, 0.1, 0.0 };
RGBA mHandleColor = { 0.2, 0.2, 0.2, 1 };
RGBA mHandleHoverColor = { 0.3, 0.3, 0.3, 1 };
RGBA mHandleSlideColor = { 0.5, 0.5, 0.5, 1 };
private: // cache
RectF mHandleRect;
};
class ScrollableWidget : public Widget {
public:
ScrollableWidget();
};
}