files/
files.rs

1use floem::{
2    action::{open_file, save_as},
3    file::{FileDialogOptions, FileInfo, FileSpec},
4    reactive::{create_rw_signal, SignalGet, SignalUpdate},
5    text::Weight,
6    views::{button, h_stack, label, v_stack, Decorators},
7    IntoView,
8};
9
10pub fn files_view() -> impl IntoView {
11    let files = create_rw_signal("".to_string());
12    let view = h_stack((
13        button("Select file").on_click_cont(move |_| {
14            open_file(
15                FileDialogOptions::new()
16                    .force_starting_directory("/")
17                    .title("Select file")
18                    .allowed_types(vec![FileSpec {
19                        name: "text",
20                        extensions: &["txt", "rs", "md"],
21                    }]),
22                move |file_info| {
23                    if let Some(file) = file_info {
24                        println!("Selected file: {:?}", file.path);
25                        files.set(display_files(file));
26                    }
27                },
28            );
29        }),
30        button("Select multiple files").on_click_cont(move |_| {
31            open_file(
32                FileDialogOptions::new()
33                    .multi_selection()
34                    .title("Select file")
35                    .allowed_types(vec![FileSpec {
36                        name: "text",
37                        extensions: &["txt", "rs", "md"],
38                    }]),
39                move |file_info| {
40                    if let Some(file) = file_info {
41                        println!("Selected file: {:?}", file.path);
42                        files.set(display_files(file));
43                    }
44                },
45            );
46        }),
47        button("Select folder").on_click_cont(move |_| {
48            open_file(
49                FileDialogOptions::new()
50                    .select_directories()
51                    .title("Select Folder"),
52                move |file_info| {
53                    if let Some(file) = file_info {
54                        println!("Selected folder: {:?}", file.path);
55                        files.set(display_files(file));
56                    }
57                },
58            );
59        }),
60        button("Select multiple folder").on_click_cont(move |_| {
61            open_file(
62                FileDialogOptions::new()
63                    .select_directories()
64                    .multi_selection()
65                    .title("Select multiple Folder"),
66                move |file_info| {
67                    if let Some(file) = file_info {
68                        println!("Selected folder: {:?}", file.path);
69                        files.set(display_files(file));
70                    }
71                },
72            );
73        }),
74        button("Save file").on_click_cont(move |_| {
75            save_as(
76                FileDialogOptions::new()
77                    .default_name("floem.file")
78                    .title("Save file"),
79                move |file_info| {
80                    if let Some(file) = file_info {
81                        println!("Save file to: {:?}", file.path);
82                        files.set(display_files(file));
83                    }
84                },
85            );
86        }),
87    ))
88    .style(|s| s.justify_center());
89
90    v_stack((
91        view,
92        h_stack((
93            "Path(s): ".style(|s| s.font_weight(Weight::BOLD)),
94            label(move || files.get()),
95        )),
96    ))
97    .style(|s| {
98        s.col_gap(5)
99            .width_full()
100            .height_full()
101            .items_center()
102            .justify_center()
103    })
104}
105
106fn display_files(file: FileInfo) -> String {
107    let paths: Vec<&str> = file.path.iter().filter_map(|p| p.to_str()).collect();
108    paths.join("\n")
109}
files/files.rs

files/
files.rs
