context

package

v0.0.8 Latest Latest Go to latest Published: Jan 27, 2024 License: BSD-3-Clause Imports: 10 Imported by: 0

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UI上下文管理器，是拼接UI和App的中间件因为是中层（用户不可见），所以不实现MonadInterface

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type AppUI struct {
	// contains filtered or unexported fields
}

UI上下文管理器

func NewAppUI(window *gio.Window) *AppUI

创建一个UI上下文管理器

func (p *AppUI) AppendSingleUIHandler(fn func(glayout.Context))

func (p *AppUI) Background(r, g, b, a uint8) *AppUI

设置背景颜色

func (p *AppUI) GetGraphContext() glayout.Context

获取渲染上下文

func (p *AppUI) GetUIWidget() widget.WidgetInterface

获取UI组件

func (p *AppUI) OnUIContextError(fn func(err error)) *AppUI

自定义错误处理函数

func (p *AppUI) OnUILoop(fn func(glayout.Context))

自定义UI循环

type Queue[T any] struct {
	// contains filtered or unexported fields
}

Queue 表示任意类型 T 的队列。

func (q *Queue[T]) Dequeue() (T, bool)

Dequeue 从队列中移除并返回第一个元素。如果队列为空，则返回 false。

func (q *Queue[T]) Enqueue(v T)

Enqueue 将元素添加到队列的末尾。

type Root = widget.ContainerLayout

根组件