FileManager: Show the root (/) directory in the treeview on the left

This gives you something to click on if you actually want to open
the root directory. Previously, if you wanted to get to /, you had to
use the "to parent directory" repeatedly. Silly. :^)

1 files changed, 4 insertions, 1 deletions

diff --git a/Applications/FileManager/main.cpp b/Applications/FileManager/main.cpp
index 7e87f4d8b6..4ac97955c6 100644
--- a/Applications/FileManager/main.cpp
+++ b/Applications/FileManager/main.cpp
@@ -231,7 +231,7 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
 
     auto& splitter = widget.add<GUI::HorizontalSplitter>();
     auto& tree_view = splitter.add<GUI::TreeView>();
-    auto directories_model = GUI::FileSystemModel::create("/", GUI::FileSystemModel::Mode::DirectoriesOnly);
+    auto directories_model = GUI::FileSystemModel::create({}, GUI::FileSystemModel::Mode::DirectoriesOnly);
     tree_view.set_model(directories_model);
     tree_view.set_column_hidden(GUI::FileSystemModel::Column::Icon, true);
     tree_view.set_column_hidden(GUI::FileSystemModel::Column::Size, true);
@@ -245,6 +245,9 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
     tree_view.set_preferred_size(150, 0);
     auto& directory_view = splitter.add<DirectoryView>(DirectoryView::Mode::Normal);
 
+    // Open the root directory. FIXME: This is awkward.
+    tree_view.toggle_index(directories_model->index(0, 0, {}));
+
     auto& statusbar = widget.add<GUI::StatusBar>();
 
     auto& progressbar = statusbar.add<GUI::ProgressBar>();