forked from PolyMeilex/rfd
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
use XDG Desktop Portal on Linux & BSDs
This new backend does not support MessageDialog nor AsyncMessageDialog because there is no corresponding API in the XDG Desktop Portal. The GTK backend is still available with the new `gtk3` Cargo feature. Fixes PolyMeilex#36
- Loading branch information
Showing
4 changed files
with
333 additions
and
6 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,274 @@ | ||
| use std::path::PathBuf; | ||
|
|
||
| use crate::backend::DialogFutureType; | ||
| use crate::file_dialog::Filter; | ||
| use crate::{FileDialog, FileHandle}; | ||
|
|
||
| use ashpd::desktop::file_chooser::{ | ||
| FileChooserProxy, FileFilter, OpenFileOptions, SaveFileOptions, | ||
| }; | ||
| // TODO: convert raw_window_handle::RawWindowHandle to ashpd::WindowIdentifier | ||
| use ashpd::{zbus, WindowIdentifier}; | ||
|
|
||
| use smol::block_on; | ||
|
|
||
| // | ||
| // Utility functions | ||
| // | ||
|
|
||
| fn add_filters_to_open_file_options( | ||
| filters: Vec<Filter>, | ||
| mut options: OpenFileOptions, | ||
| ) -> OpenFileOptions { | ||
| for filter in &filters { | ||
| let mut ashpd_filter = FileFilter::new(&filter.name); | ||
| for file_extension in &filter.extensions { | ||
| ashpd_filter = ashpd_filter.glob(&format!("*.{}", file_extension)); | ||
| } | ||
| options = options.add_filter(ashpd_filter); | ||
| } | ||
| options | ||
| } | ||
|
|
||
| fn add_filters_to_save_file_options( | ||
| filters: Vec<Filter>, | ||
| mut options: SaveFileOptions, | ||
| ) -> SaveFileOptions { | ||
| for filter in &filters { | ||
| let mut ashpd_filter = FileFilter::new(&filter.name); | ||
| for file_extension in &filter.extensions { | ||
| ashpd_filter = ashpd_filter.glob(&format!("*.{}", file_extension)); | ||
| } | ||
| options = options.add_filter(ashpd_filter); | ||
| } | ||
| options | ||
| } | ||
|
|
||
| // refer to https://github.com/flatpak/xdg-desktop-portal/issues/213 | ||
| fn uri_to_path(uri: &str) -> Option<PathBuf> { | ||
| uri.strip_prefix("file://").map(PathBuf::from) | ||
| } | ||
|
|
||
| // | ||
| // File Picker | ||
| // | ||
|
|
||
| use crate::backend::FilePickerDialogImpl; | ||
| impl FilePickerDialogImpl for FileDialog { | ||
| fn pick_file(self) -> Option<PathBuf> { | ||
| let connection = block_on(zbus::Connection::session()).unwrap(); | ||
| let proxy = block_on(FileChooserProxy::new(&connection)).unwrap(); | ||
| let mut options = OpenFileOptions::default() | ||
| .accept_label("Pick file") | ||
| .multiple(false); | ||
| options = add_filters_to_open_file_options(self.filters, options); | ||
| let selected_files = block_on(proxy.open_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Pick a file".to_string()), | ||
| options, | ||
| )); | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| uri_to_path(&selected_files.unwrap().uris()[0]) | ||
| } | ||
|
|
||
| fn pick_files(self) -> Option<Vec<PathBuf>> { | ||
| let connection = block_on(zbus::Connection::session()).unwrap(); | ||
| let proxy = block_on(FileChooserProxy::new(&connection)).unwrap(); | ||
| let mut options = OpenFileOptions::default() | ||
| .accept_label("Pick file") | ||
| .multiple(true); | ||
| options = add_filters_to_open_file_options(self.filters, options); | ||
| let selected_files = block_on(proxy.open_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Pick a file".to_string()), | ||
| options, | ||
| )); | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| let selected_files = selected_files | ||
| .unwrap() | ||
| .uris() | ||
| .iter() | ||
| .filter_map(|string| uri_to_path(string)) | ||
| .collect::<Vec<PathBuf>>(); | ||
| if selected_files.is_empty() { | ||
| return None; | ||
| } | ||
| Some(selected_files) | ||
| } | ||
| } | ||
|
|
||
| use crate::backend::AsyncFilePickerDialogImpl; | ||
| impl AsyncFilePickerDialogImpl for FileDialog { | ||
| fn pick_file_async(self) -> DialogFutureType<Option<FileHandle>> { | ||
| Box::pin(async { | ||
| let connection = zbus::Connection::session().await.unwrap(); | ||
| let proxy = FileChooserProxy::new(&connection).await.unwrap(); | ||
| let mut options = OpenFileOptions::default() | ||
| .accept_label("Pick file") | ||
| .multiple(false); | ||
| options = add_filters_to_open_file_options(self.filters, options); | ||
| let selected_files = proxy | ||
| .open_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Pick a file".to_string()), | ||
| options, | ||
| ) | ||
| .await; | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| uri_to_path(&selected_files.unwrap().uris()[0]).map(FileHandle::from) | ||
| }) | ||
| } | ||
|
|
||
| fn pick_files_async(self) -> DialogFutureType<Option<Vec<FileHandle>>> { | ||
| Box::pin(async { | ||
| let connection = zbus::Connection::session().await.unwrap(); | ||
| let proxy = FileChooserProxy::new(&connection).await.unwrap(); | ||
| let mut options = OpenFileOptions::default() | ||
| .accept_label("Pick file(s)") | ||
| .multiple(true); | ||
| options = add_filters_to_open_file_options(self.filters, options); | ||
| let selected_files = proxy | ||
| .open_file( | ||
| &WindowIdentifier::default(), | ||
| &self | ||
| .title | ||
| .unwrap_or_else(|| "Pick one or more files".to_string()), | ||
| options, | ||
| ) | ||
| .await; | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| let selected_files = selected_files | ||
| .unwrap() | ||
| .uris() | ||
| .iter() | ||
| .filter_map(|string| uri_to_path(string)) | ||
| .map(FileHandle::from) | ||
| .collect::<Vec<FileHandle>>(); | ||
| if selected_files.is_empty() { | ||
| return None; | ||
| } | ||
| Some(selected_files) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| // | ||
| // Folder Picker | ||
| // | ||
|
|
||
| use crate::backend::FolderPickerDialogImpl; | ||
| impl FolderPickerDialogImpl for FileDialog { | ||
| fn pick_folder(self) -> Option<PathBuf> { | ||
| let connection = block_on(zbus::Connection::session()).unwrap(); | ||
| let proxy = block_on(FileChooserProxy::new(&connection)).unwrap(); | ||
| let mut options = OpenFileOptions::default() | ||
| .accept_label("Pick folder") | ||
| .multiple(false) | ||
| .directory(true); | ||
| options = add_filters_to_open_file_options(self.filters, options); | ||
| let selected_files = block_on(proxy | ||
| .open_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Pick a folder".to_string()), | ||
| options, | ||
| )); | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| uri_to_path(&selected_files.unwrap().uris()[0]) | ||
| } | ||
| } | ||
|
|
||
| use crate::backend::AsyncFolderPickerDialogImpl; | ||
| impl AsyncFolderPickerDialogImpl for FileDialog { | ||
| fn pick_folder_async(self) -> DialogFutureType<Option<FileHandle>> { | ||
| Box::pin(async { | ||
| let connection = zbus::Connection::session().await.unwrap(); | ||
| let proxy = FileChooserProxy::new(&connection).await.unwrap(); | ||
| let mut options = OpenFileOptions::default() | ||
| .accept_label("Pick folder") | ||
| .multiple(false) | ||
| .directory(true); | ||
| options = add_filters_to_open_file_options(self.filters, options); | ||
| let selected_files = proxy | ||
| .open_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Pick a folder".to_string()), | ||
| options, | ||
| ) | ||
| .await; | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| uri_to_path(&selected_files.unwrap().uris()[0]).map(FileHandle::from) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| // | ||
| // File Save | ||
| // | ||
|
|
||
| use crate::backend::FileSaveDialogImpl; | ||
| impl FileSaveDialogImpl for FileDialog { | ||
| fn save_file(self) -> Option<PathBuf> { | ||
| let connection = block_on(zbus::Connection::session()).unwrap(); | ||
| let proxy = block_on(FileChooserProxy::new(&connection)).unwrap(); | ||
| let mut options = SaveFileOptions::default().accept_label("Save"); | ||
| options = add_filters_to_save_file_options(self.filters, options); | ||
| if let Some(file_name) = self.file_name { | ||
| options = options.current_name(&file_name); | ||
| } | ||
| // TODO: impl zvariant::Type for PathBuf? | ||
| // if let Some(dir) = self.starting_directory { | ||
| // options.current_folder(dir); | ||
| // } | ||
| let selected_files = block_on(proxy.save_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Save file".to_string()), | ||
| options, | ||
| )); | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| uri_to_path(&selected_files.unwrap().uris()[0]) | ||
| } | ||
| } | ||
|
|
||
| use crate::backend::AsyncFileSaveDialogImpl; | ||
| impl AsyncFileSaveDialogImpl for FileDialog { | ||
| fn save_file_async(self) -> DialogFutureType<Option<FileHandle>> { | ||
| Box::pin(async { | ||
| let connection = zbus::Connection::session().await.unwrap(); | ||
| let proxy = FileChooserProxy::new(&connection).await.unwrap(); | ||
| let mut options = SaveFileOptions::default().accept_label("Save"); | ||
| options = add_filters_to_save_file_options(self.filters, options); | ||
| if let Some(file_name) = self.file_name { | ||
| options = options.current_name(&file_name); | ||
| } | ||
| // TODO: impl zvariant::Type for PathBuf? | ||
| // if let Some(dir) = self.starting_directory { | ||
| // options.current_folder(dir); | ||
| // } | ||
| let selected_files = proxy | ||
| .save_file( | ||
| &WindowIdentifier::default(), | ||
| &self.title.unwrap_or_else(|| "Save file".to_string()), | ||
| options, | ||
| ) | ||
| .await; | ||
| if selected_files.is_err() { | ||
| return None; | ||
| } | ||
| uri_to_path(&selected_files.unwrap().uris()[0]).map(FileHandle::from) | ||
| }) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters