LuaPiGui.h

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// Copyright © 2008-2024 Pioneer Developers. See AUTHORS.txt for details
// Licensed under the terms of the GPL v3. See licenses/GPL-3.txt
 
#ifndef PIGUI_LUA_H
#define PIGUI_LUA_H
 
#include "lua/LuaObject.h"
 
struct ImGuiStyle;
 
namespace PiGui {
 
    // Get registered PiGui handlers.
    LuaRef GetHandlers();
 
    // Get registered PiGui themes.
    LuaRef GetThemes();
 
    // Get a table of key name to SDL-keycode mappings
    LuaRef GetKeys();
 
    // Get the EventQueue to be used for UI events
    LuaRef GetEventQueue();
 
    namespace Lua {
        void RegisterSandbox();
 
        void Init();
        void Uninit();
    } // namespace Lua
 
    // Emit all queued UI events
    void EmitEvents();
 
    // Run a lua PiGui handler.
    void RunHandler(double delta, std::string handler = "GAME");
 
    // Load a pigui theme into the specified ImGui style.
    void LoadTheme(ImGuiStyle &style, std::string theme);
 
    // FIXME: TEMPORARY to resolve loading order fiasco
    // we want themes up as soon as possible (because they're usually flat data objects)
    // so this function exists to load a theme out-of-order from Lua::InitModules
    void LoadThemeFromDisk(std::string theme);
} // namespace PiGui
 
#endif