From 2f3e2b5474834e3d733edf09b831c5607d451f49 Mon Sep 17 00:00:00 2001 From: Reyk Floeter Date: Tue, 10 Dec 2019 15:24:36 +0000 Subject: Add FileSelection dialog type MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds the FileSelection struct representing a file selection dialog. It can be displayed using the backend’s show_file_selection function. Currently, we only support file open dialogs (i. e. choosing an existing file). Support for save dialogs should be added in the future. --- src/backends/dialog.rs | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/backends/dialog.rs') diff --git a/src/backends/dialog.rs b/src/backends/dialog.rs index 8061d98..668cf57 100644 --- a/src/backends/dialog.rs +++ b/src/backends/dialog.rs @@ -3,7 +3,7 @@ use std::process; -use crate::{Choice, Error, Input, Message, Password, Question, Result}; +use crate::{Choice, Error, FileSelection, Input, Message, Password, Question, Result}; /// The `dialog` backend. /// @@ -160,4 +160,11 @@ impl super::Backend for Dialog { self.execute(args, vec![], &question.title) .and_then(|output| get_choice(output.status)) } + + fn show_file_selection(&self, file_selection: &FileSelection) -> Result> { + let dir = file_selection.path_to_string().ok_or("path not valid")?; + let args = vec!["--fselect", &dir]; + self.execute(args, vec![], &file_selection.title) + .and_then(get_stderr) + } } -- cgit v1.2.1