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Code Issues Activity Actions

FileManager: Make DirectoryView listen for configuration changes

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DirectoryView now inherits from Config::Listener and will update its
view mode immediately if changed from elsewhere.

This is pretty neat. :^)
This commit is contained in:
Andreas Kling 2021-08-26 19:15:55 +02:00
parent c8c58626e9
commit 696dbc889f
3 changed files with 18 additions and 1 deletions
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7
Userland/Applications/FileManager/DirectoryView.h
View file

@ -8,6 +8,7 @@
#include <AK/URL.h>
#include <AK/Vector.h>
#include <LibConfig/Listener.h>
#include <LibDesktop/Launcher.h>
#include <LibGUI/Action.h>
#include <LibGUI/ColumnsView.h>
@ -38,7 +39,8 @@ private:
class DirectoryView final
: public GUI::StackWidget
, private GUI::ModelClient {
, private GUI::ModelClient
, public Config::Listener {
C_OBJECT(DirectoryView);
public:
@ -130,6 +132,9 @@ public:
GUI::Action& view_as_table_action() { return *m_view_as_table_action; }
GUI::Action& view_as_columns_action() { return *m_view_as_columns_action; }
// ^Config::Listener
virtual void config_string_did_change(String const& domain, String const& group, String const& key, String const& value) override;
private:
explicit DirectoryView(Mode);