Merge branch 'file-selection' into next

This patch series introduces a new FileSelection dialog type, see [0].

[0] https://lists.sr.ht/~ireas/dialog-rs-dev/%3C20191203122011.GA64086%40kunshan.atexit.net%3E

1 files changed, 21 insertions, 0 deletions

diff --git a/examples/file_selection.rs b/examples/file_selection.rs
new file mode 100644
index 0000000..5d2d860
--- /dev/null
+++ b/examples/file_selection.rs
@@ -0,0 +1,21 @@
+// Copyright (C) 2019 Robin Krahl <robin.krahl@ireas.org>
+// SPDX-License-Identifier: MIT
+
+use dialog::DialogBox;
+
+fn main() -> dialog::Result<()> {
+    let choice = dialog::FileSelection::new("Please select a file")
+        .title("File Chooser Example (Open)")
+        .path("/etc")
+        .show()?;
+    println!("The user chose: {:?}", choice);
+
+    let choice = dialog::FileSelection::new("Please select a file")
+        .title("File Chooser Example (Save)")
+        .mode(dialog::FileSelectionMode::Save)
+        .path("/etc")
+        .show()?;
+    println!("The user chose: {:?}", choice);
+
+    Ok(())
+}