From 1c6f19aca4a0cfd6b8d19ed84a641ecba9d76a0b Mon Sep 17 00:00:00 2001
From: ragnara <ragnara@resi.astharoshe.net>
Date: Wed, 26 Oct 2022 18:11:23 +0200
Subject: [PATCH] FileDialog: Show only directories with SelectDirectory

When a FileDialog is used to select a directory, displaying files is
rather unhelpful. This commit reduces the visual clutter.
---
 src/dlangui/dialogs/filedlg.d | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/dlangui/dialogs/filedlg.d b/src/dlangui/dialogs/filedlg.d
index 352838e4..28f0ad25 100644
--- a/src/dlangui/dialogs/filedlg.d
+++ b/src/dlangui/dialogs/filedlg.d
@@ -443,6 +443,11 @@ class FileDialog : Dialog, CustomGridCellAdapter {
         if (executableFilterSelected()) {
             attrFilter |= AttrFilter.executable;
         }
+        if (_action.id == ACTION_OPEN_DIRECTORY.id) {
+          attrFilter = AttrFilter.dirs;
+          if (showHiddenFiles)
+            attrFilter |= AttrFilter.hidden;
+        }
         try {
             _entries = listDirectory(dir, attrFilter, selectedFilter());
         } catch(Exception e) {