rlobkit_dialogs/
blocking.rs

1#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
2use crate::RlobKit;
3#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
4use crate::RlobKitType;
5#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
6use crate::mode::RlobKitMode;
7#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
8use crate::picker::{OpenDirectoryOptions, OpenFileOptions, SaveFileOptions};
9#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
10use std::path::PathBuf;
11
12#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
13fn block_on_runtime<T>(future: impl std::future::Future<Output = T>) -> T {
14    pollster::block_on(future)
15}
16
17#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
18pub fn blocking_open_file(title: &str, extensions: &[&str]) -> Option<PathBuf> {
19    let exts: Vec<String> = extensions.iter().map(|s| s.to_string()).collect();
20    block_on_runtime(async {
21        let result = RlobKit::open_file_picker(OpenFileOptions {
22            file_type: RlobKitType::Custom {
23                extensions: exts,
24                mime_types: vec!["*/*".to_string()],
25            },
26            mode: RlobKitMode::Single,
27            title: Some(title.to_string()),
28            initial_directory: None,
29        })
30        .await;
31        match result {
32            Ok(Some(mut files)) if !files.is_empty() => {
33                files.pop().and_then(|f| f.path().map(|p| p.to_path_buf()))
34            }
35            _ => None,
36        }
37    })
38}
39
40#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
41pub fn blocking_save_file(title: &str, suggested_name: &str, extension: &str) -> Option<PathBuf> {
42    block_on_runtime(async {
43        let exts: Vec<String> = extension
44            .split(',')
45            .map(|s| s.trim().to_string())
46            .filter(|s| !s.is_empty())
47            .collect();
48        let result = RlobKit::open_file_saver(SaveFileOptions {
49            suggested_name: Some(suggested_name.to_string()),
50            extension: None,
51            file_type: Some(RlobKitType::Custom {
52                extensions: exts,
53                mime_types: vec![],
54            }),
55            title: Some(title.to_string()),
56            initial_directory: None,
57        })
58        .await;
59        match result {
60            Ok(Some(f)) => f.path().map(|p| p.to_path_buf()),
61            _ => None,
62        }
63    })
64}
65
66#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
67pub fn blocking_pick_files(title: &str, extensions: &[&str]) -> Vec<PathBuf> {
68    let exts: Vec<String> = extensions.iter().map(|s| s.to_string()).collect();
69    block_on_runtime(async {
70        let result = RlobKit::open_file_picker(OpenFileOptions {
71            file_type: RlobKitType::Custom {
72                extensions: exts,
73                mime_types: vec!["*/*".to_string()],
74            },
75            mode: RlobKitMode::Multiple { limit: None },
76            title: Some(title.to_string()),
77            initial_directory: None,
78        })
79        .await;
80        match result {
81            Ok(Some(files)) => files
82                .into_iter()
83                .filter_map(|f| f.path().map(|p| p.to_path_buf()))
84                .collect(),
85            _ => Vec::new(),
86        }
87    })
88}
89
90#[cfg(not(any(target_os = "android", target_arch = "wasm32")))]
91pub fn blocking_pick_directory(title: &str) -> Option<PathBuf> {
92    block_on_runtime(async {
93        let result = RlobKit::open_directory_picker(OpenDirectoryOptions {
94            title: Some(title.to_string()),
95            initial_directory: None,
96        })
97        .await;
98        match result {
99            Ok(Some(dir)) => Some(dir.path().to_path_buf()),
100            _ => None,
101        }
102    })
103}
rlobkit_dialogs/blocking.rs

rlobkit_dialogs/
blocking.rs
