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CH-J / Server Manager 872 souborů

core-20261030T220507Z-61e4558d889f Přidáno: 31. 10. 2026 0:29 · Sestaveno: 30. 10. 2026 23:05

dialogs.rs Přidáno: Datum není evidováno 2,6 KB · 68 řádků

Kód Stáhnout soubor

1//! Native file dialogs owned by the Core (the UI never supplies local paths itself).

3use std::path::PathBuf;

4use tauri::{AppHandle, Manager, Runtime, WebviewWindow};

5use tauri_plugin_dialog::{DialogExt, FileDialogBuilder, FilePath};

7pub struct Filter<'a> {

8 pub name: &'a str,

9 pub extensions: &'a [&'a str],

10}

12fn to_path(file: FilePath) -> Option<PathBuf> {

13 file.into_path().ok()

14}

fn builder<R: Runtime>(app: &AppHandle<R>, parent: Option<&WebviewWindow<R>>, title: Option<&str>, filters: &[Filter<'_>]) -> FileDialogBuilder<R> {

17 let mut builder = app.dialog().file();

18 if let Some(window) = parent {

19 builder = builder.set_parent(window);

20 }

21 if let Some(title) = title {

22 builder = builder.set_title(title);

23 }

24 for filter in filters {

25 builder = builder.add_filter(filter.name, filter.extensions);

26 }

27 builder

28}

30pub fn main_window<R: Runtime>(app: &AppHandle<R>) -> Option<WebviewWindow<R>> {

31 app.get_webview_window(crate::security::caller::MAIN_LABEL)

32}

pub async fn pick_file<R: Runtime>(app: &AppHandle<R>, parent: Option<&WebviewWindow<R>>, title: Option<&str>, filters: &[Filter<'_>]) -> Option<PathBuf> {

35 let (tx, rx) = tokio::sync::oneshot::channel();

36 builder(app, parent, title, filters).pick_file(move |file| {

37 let _ = tx.send(file.and_then(to_path));

38 });

39 rx.await.ok().flatten()

40}

pub async fn pick_files<R: Runtime>(app: &AppHandle<R>, parent: Option<&WebviewWindow<R>>, title: Option<&str>, filters: &[Filter<'_>]) -> Vec<PathBuf> {

43 let (tx, rx) = tokio::sync::oneshot::channel();

44 builder(app, parent, title, filters).pick_files(move |files| {

45 let _ = tx.send(files.unwrap_or_default().into_iter().filter_map(to_path).collect::<Vec<_>>());

46 });

47 rx.await.unwrap_or_default()

48}

pub async fn pick_folder<R: Runtime>(app: &AppHandle<R>, parent: Option<&WebviewWindow<R>>, title: Option<&str>) -> Option<PathBuf> {

51 let (tx, rx) = tokio::sync::oneshot::channel();

52 builder(app, parent, title, &[]).set_can_create_directories(true).pick_folder(move |folder| {

53 let _ = tx.send(folder.and_then(to_path));

54 });

55 rx.await.ok().flatten()

56}

pub async fn save_file<R: Runtime>(app: &AppHandle<R>, parent: Option<&WebviewWindow<R>>, title: Option<&str>, suggested: &str, filters: &[Filter<'_>]) -> Option<PathBuf> {

59 let (tx, rx) = tokio::sync::oneshot::channel();

60 let mut builder = builder(app, parent, title, filters);

61 if !suggested.is_empty() {

62 builder = builder.set_file_name(suggested);

63 }

64 builder.save_file(move |file| {

65 let _ = tx.send(file.and_then(to_path));

66 });

67 rx.await.ok().flatten()

68}

SHA-256

00aa77f180db125ca992ff210dd123c306ff954e8e6e77d6df7b82dd82da4d7b

CH-J Proprietary Software License 1.14 · Zdroje jsou zveřejněny pod CH-J Proprietary Software License 1.14. Jejich dostupnost nemění licenční podmínky ani neposkytuje další oprávnění.

SHA-256 archivu

77380d4805485ffa4027fbe7858b5836f197a4aa9d52358a43e2d12d018744df