feat(command):增加前后端交互模块。
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use tauri::{App, AppHandle, Runtime, Window};
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/// 用于持有应用实例,可存放不同的应用实例。
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pub enum AppHold<'a, R: Runtime> {
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Instance(&'a App<R>),
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Handle(&'a AppHandle<R>),
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}
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/// 根据提供的应用实例和窗体实例设定窗体的标题。
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pub fn update_window_title_with_app<R: Runtime>(
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app: AppHold<R>,
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window: &Window<R>,
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ext: Option<String>,
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) -> anyhow::Result<()> {
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let app_name = match app {
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AppHold::Instance(app) => app.package_info().name.clone(),
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AppHold::Handle(app) => app.package_info().name.clone(),
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};
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if let Some(ext) = ext {
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window.set_title(&format!("{} - {}", app_name, ext))?;
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} else {
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window.set_title(&app_name)?;
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}
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Ok(())
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}
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