FileManager: Remove one direct call to FileSystemModel from outside

We should stop accessing the FileSystemModel outside DirectoryView.
This whole app is pretty badly factored, due to LibGUI being in its
infancy while it first developed.

3 files changed, 8 insertions, 1 deletions

diff --git a/Applications/FileManager/DirectoryView.cpp b/Applications/FileManager/DirectoryView.cpp
index 0b3d83ec68..76e468a862 100644
--- a/Applications/FileManager/DirectoryView.cpp
+++ b/Applications/FileManager/DirectoryView.cpp
@@ -355,3 +355,8 @@ void DirectoryView::update_statusbar()
 
     set_status_message(builder.to_string());
 }
+
+void DirectoryView::set_should_show_dotfiles(bool show_dotfiles)
+{
+    m_model->set_should_show_dotfiles(show_dotfiles);
+}
diff --git a/Applications/FileManager/DirectoryView.h b/Applications/FileManager/DirectoryView.h
index 9ff361eca2..389f5630bc 100644
--- a/Applications/FileManager/DirectoryView.h
+++ b/Applications/FileManager/DirectoryView.h
@@ -110,6 +110,8 @@ public:
         callback(*m_columns_view);
     }
 
+    void set_should_show_dotfiles(bool);
+
     GUI::FileSystemModel& model() { return *m_model; }
 
 private:
diff --git a/Applications/FileManager/main.cpp b/Applications/FileManager/main.cpp
index 0138c6be9a..ea2be2f849 100644
--- a/Applications/FileManager/main.cpp
+++ b/Applications/FileManager/main.cpp
@@ -678,7 +678,7 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
     view_menu.add_action(*view_as_columns_action);
     view_menu.add_separator();
     view_menu.add_action(GUI::Action::create_checkable("Show dotfiles", { Mod_Ctrl, Key_H }, [&](auto& action) {
-        directory_view.model().set_should_show_dotfiles(action.is_checked());
+        directory_view.set_should_show_dotfiles(action.is_checked());
     }));
 
     auto& go_menu = menubar->add_menu("Go");