ProgressHelper

sftool_lib::progress

Struct ProgressHelper 

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pub struct ProgressHelper { /* private fields */ }
Expand description

进度条助手结构体

提供便捷的方法来创建和管理进度条

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impl ProgressHelper

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pub fn new(callback: ProgressCallbackArc, initial_step: i32) -> Self

创建新的进度助手，从指定的初始步骤开始

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pub fn create_spinner(&self, message: impl Into<String>) -> ProgressHandler

创建一个旋转进度条

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pub fn create_bar( &self, total: u64, message: impl Into<String>, ) -> ProgressHandler

创建一个条形进度条

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pub fn current_step(&self) -> i32

获取当前步骤号（不递增）

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pub fn sync_step_to_external(&self, external_step: &mut i32)

同步步骤计数器到外部计数器 这个方法用于将内部计数器的值同步到工具的 step 字段

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