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use the "files" example as a crate, and add the "files" example to wi…
…dget-gallery (#677) * add animation example to widget-gallery * add draggable example to widget-gallery * add dropped file example to widget-gallery * format * add files example to widget-gallery * keep the "files" example, and use it as a crate
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| use floem::{ | ||
| action::{open_file, save_as}, | ||
| file::{FileDialogOptions, FileInfo, FileSpec}, | ||
| reactive::{create_rw_signal, SignalGet, SignalUpdate}, | ||
| text::Weight, | ||
| views::{button, h_stack, label, v_stack, Decorators}, | ||
| IntoView, | ||
| }; | ||
|
|
||
| pub fn files_view() -> impl IntoView { | ||
| let files = create_rw_signal("".to_string()); | ||
| let view = h_stack(( | ||
| button("Select file").on_click_cont(move |_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .force_starting_directory("/") | ||
| .title("Select file") | ||
| .allowed_types(vec![FileSpec { | ||
| name: "text", | ||
| extensions: &["txt", "rs", "md"], | ||
| }]), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected file: {:?}", file.path); | ||
| files.set(display_files(file)); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Select multiple files").on_click_cont(move |_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .multi_selection() | ||
| .title("Select file") | ||
| .allowed_types(vec![FileSpec { | ||
| name: "text", | ||
| extensions: &["txt", "rs", "md"], | ||
| }]), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected file: {:?}", file.path); | ||
| files.set(display_files(file)); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Select folder").on_click_cont(move |_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .select_directories() | ||
| .title("Select Folder"), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected folder: {:?}", file.path); | ||
| files.set(display_files(file)); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Select multiple folder").on_click_cont(move |_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .select_directories() | ||
| .multi_selection() | ||
| .title("Select multiple Folder"), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected folder: {:?}", file.path); | ||
| files.set(display_files(file)); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Save file").on_click_cont(move |_| { | ||
| save_as( | ||
| FileDialogOptions::new() | ||
| .default_name("floem.file") | ||
| .title("Save file"), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Save file to: {:?}", file.path); | ||
| files.set(display_files(file)); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| )) | ||
| .style(|s| s.justify_center()); | ||
|
|
||
| v_stack(( | ||
| view, | ||
| h_stack(( | ||
| "Path(s): ".style(|s| s.font_weight(Weight::BOLD)), | ||
| label(move || files.get()), | ||
| )), | ||
| )) | ||
| .style(|s| { | ||
| s.row_gap(5) | ||
| .width_full() | ||
| .height_full() | ||
| .items_center() | ||
| .justify_center() | ||
| }) | ||
| } | ||
|
|
||
| fn display_files(file: FileInfo) -> String { | ||
| let paths: Vec<&str> = file | ||
| .path | ||
| .iter() | ||
| .map(|p| p.to_str()) | ||
| .filter(|p| p.is_some()) | ||
| .map(|p| p.unwrap()) | ||
| .collect(); | ||
| paths.join("\n") | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| pub mod files; | ||
| pub use files::*; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,99 +1,5 @@ | ||
| use floem::{ | ||
| action::{open_file, save_as}, | ||
| file::{FileDialogOptions, FileSpec}, | ||
| keyboard::{Key, NamedKey}, | ||
| views::{button, h_stack, Decorators}, | ||
| IntoView, View, | ||
| }; | ||
|
|
||
| fn app_view() -> impl IntoView { | ||
| let view = h_stack(( | ||
| button("Select file").on_click_cont(|_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .force_starting_directory("/") | ||
| .title("Select file") | ||
| .allowed_types(vec![FileSpec { | ||
| name: "text", | ||
| extensions: &["txt", "rs", "md"], | ||
| }]), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected file: {:?}", file.path); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Select multiple files").on_click_cont(|_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .multi_selection() | ||
| .title("Select file") | ||
| .allowed_types(vec![FileSpec { | ||
| name: "text", | ||
| extensions: &["txt", "rs", "md"], | ||
| }]), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected file: {:?}", file.path); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Select folder").on_click_cont(|_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .select_directories() | ||
| .title("Select Folder"), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected folder: {:?}", file.path); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Select multiple folder").on_click_cont(|_| { | ||
| open_file( | ||
| FileDialogOptions::new() | ||
| .select_directories() | ||
| .multi_selection() | ||
| .title("Select multiple Folder"), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Selected folder: {:?}", file.path); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| button("Save file").on_click_cont(|_| { | ||
| save_as( | ||
| FileDialogOptions::new() | ||
| .default_name("floem.file") | ||
| .title("Save file"), | ||
| move |file_info| { | ||
| if let Some(file) = file_info { | ||
| println!("Save file to: {:?}", file.path); | ||
| } | ||
| }, | ||
| ); | ||
| }), | ||
| )) | ||
| .style(|s| { | ||
| s.row_gap(5) | ||
| .width_full() | ||
| .height_full() | ||
| .items_center() | ||
| .justify_center() | ||
| }); | ||
|
|
||
| let id = view.id(); | ||
| view.on_key_up( | ||
| Key::Named(NamedKey::F11), | ||
| |m| m.is_empty(), | ||
| move |_| id.inspect(), | ||
| ) | ||
| } | ||
| pub mod files; | ||
|
|
||
| fn main() { | ||
| floem::launch(app_view); | ||
| floem::launch(files::files_view); | ||
| } |
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