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文字系统大体完工

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This commit is contained in:
EmsiaetKadosh
2025-01-18 10:36:08 +08:00
parent 1007ac469a
commit b86053c3a7
7 changed files with 188 additions and 20 deletions
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Window.h
+46 -16
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@@ -7,19 +7,24 @@
#include "def.h"
#include "Renderer.h"
class Widget : public Renderable {
enum class MouseActionCode : char {
MAC_MOVE, MAC_HOVER, MAC_DOWN, MAC_UP, MAC_DOUBLE
};
class Widget : public IRenderable {
protected:
int left = 0, top = 0, width = 0, height = 0;
mutable bool hasMouse = false;
public:
using Action = Function<void()>;
using Action = Function<void(int)>;
double x, y, w, h;
Action hover;
Action longHover;
Action mouseDown;
Action mouseUp;
Action mouseLeave;
Action hover;// 传入int忽略
Action longHover;// 传入int表示时间
Action mouseDown;// 传入int表示变更按键。0左, 1中, 2右
Action mouseUp;// 传入int表示变更按键。0左, 1中, 2右
Action mouseLeave;// 传入int忽略
Action mouseClick;// 传入int表示变更按键。0x0左, 0x1中, 0x2右；0xf表示是否双击
explicit Widget(const double x, const double y, const double w, const double h) : x(x), y(y), w(w), h(h) {}
void render() const noexcept override {}
virtual void onResize() {}
@@ -27,19 +32,44 @@ public:
virtual bool isMouseIn(int x, int y) noexcept {
x -= left;
y -= top;
if (0 <= x and x <= width and 0 <= y and y <= height) hasMouse = true;
hasMouse = false;
return hasMouse;
return 0 <= x and x <= width and 0 <= y and y <= height;
}
virtual void onHover() noexcept { if (hover) hover(); }
virtual void onLongHover() noexcept { if (longHover) longHover(); }
virtual void onMouseDown() noexcept { if (mouseDown) mouseDown(); }
virtual void onMouseUp() noexcept { if (mouseUp) mouseUp(); }
virtual void onMouseLeave() noexcept { if (mouseLeave) mouseLeave(); }
virtual void onHover(const int value) noexcept { if (hover) hover(value); }
virtual void onLongHover(const int value) noexcept { if (longHover) longHover(value); }
virtual void onMouseDown(const int value) noexcept { if (mouseDown) mouseDown(value); }
virtual void onMouseUp(const int value) noexcept { if (mouseUp) mouseUp(value); }
virtual void onMouseLeave(const int value) noexcept { if (mouseLeave) mouseLeave(value); }
virtual void onMouseClick(const int value) noexcept { if (mouseClick) mouseClick(value); }
virtual void passEvent(int action, int value, int x, int y) noexcept {
if (!isMouseIn(x, y)) {
if (hasMouse) onMouseLeave(0);
hasMouse = false;
}
hasMouse = true;
switch (action & 0xf) {
case MouseActionCode::MAC_HOVER:
onLongHover(0);
break;
case MouseActionCode::MAC_MOVE:
onHover(0);
break;
case MouseActionCode::MAC_DOWN:
onMouseDown(value);
break;
case MouseActionCode::MAC_UP:
onMouseUp(value);
break;
case MouseActionCode::MAC_DOUBLE:
onMouseClick(1);
break;
default:
}
}
};
class Window : public Renderable {
class Window : public IRenderable {
protected:
List<Widget*> widgets;