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LibGUI: Add a simple "recently open files" feature
This feature allows any application to easily install an automatically updating list of recently open files in a GUI::Menu. There are three main pieces to this mechanism: - GUI::Application::set_config_domain(domain): This must be called before using the recent files feature. It informs the Application object about which config domain to find the relevant RecentFiles list under. - GUI::Menu::add_recently_open_files(callback): This inserts the list in a menu. A callback must be provided to handle actually opening the recent file in some application-specific way. - GUI::Application::set_most_recently_open_file(path): This updates the list of recently open files, both in the configuration files, and in the GUI menu.
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4 changed files with 112 additions and 0 deletions
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@ -9,6 +9,7 @@
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#include <AK/DeprecatedString.h>
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#include <AK/HashMap.h>
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#include <AK/OwnPtr.h>
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#include <AK/String.h>
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#include <AK/WeakPtr.h>
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#include <LibCore/EventLoop.h>
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#include <LibCore/Object.h>
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@ -87,6 +88,14 @@ public:
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auto const& global_shortcut_actions(Badge<GUI::CommandPalette>) const { return m_global_shortcut_actions; }
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static constexpr size_t max_recently_open_files() { return 4; }
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void set_config_domain(String);
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void update_recent_file_actions();
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void set_most_recently_open_file(String path);
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void register_recent_file_actions(Badge<GUI::Menu>, Vector<NonnullRefPtr<GUI::Action>>);
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private:
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Application(int argc, char** argv, Core::EventLoop::MakeInspectable = Core::EventLoop::MakeInspectable::No);
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Application(Main::Arguments const& arguments, Core::EventLoop::MakeInspectable inspectable = Core::EventLoop::MakeInspectable::No)
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@ -120,6 +129,9 @@ private:
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Vector<DeprecatedString> m_args;
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WeakPtr<Widget> m_drag_hovered_widget;
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WeakPtr<Widget> m_pending_drop_widget;
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String m_config_domain;
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Vector<NonnullRefPtr<GUI::Action>> m_recent_file_actions;
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};
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}
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