mirror of https://github.com/WerWolv/ImHex.git
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#pragma once
|
|
|
|
#include <hex.hpp>
|
|
|
|
#include <hex/views/view.hpp>
|
|
#include <hex/providers/provider.hpp>
|
|
#include <hex/helpers/fmt.hpp>
|
|
|
|
#include <string_view>
|
|
#include <dlfcn.h>
|
|
|
|
struct ImGuiContext;
|
|
|
|
namespace hex {
|
|
|
|
class Plugin {
|
|
public:
|
|
Plugin(const std::string &path);
|
|
Plugin(const Plugin&) = delete;
|
|
Plugin(Plugin &&other) noexcept;
|
|
~Plugin();
|
|
|
|
void initializePlugin() const;
|
|
[[nodiscard]] std::string getPluginName() const;
|
|
[[nodiscard]] std::string getPluginAuthor() const;
|
|
[[nodiscard]] std::string getPluginDescription() const;
|
|
void setImGuiContext(ImGuiContext *ctx) const;
|
|
|
|
|
|
private:
|
|
using InitializePluginFunc = void(*)();
|
|
using GetPluginNameFunc = const char*(*)();
|
|
using GetPluginAuthorFunc = const char*(*)();
|
|
using GetPluginDescriptionFunc = const char*(*)();
|
|
using SetImGuiContextFunc = void(*)(ImGuiContext*);
|
|
|
|
void *m_handle = nullptr;
|
|
|
|
InitializePluginFunc m_initializePluginFunction = nullptr;
|
|
GetPluginNameFunc m_getPluginNameFunction = nullptr;
|
|
GetPluginAuthorFunc m_getPluginAuthorFunction = nullptr;
|
|
GetPluginDescriptionFunc m_getPluginDescriptionFunction = nullptr;
|
|
SetImGuiContextFunc m_setImGuiContextFunction = nullptr;
|
|
|
|
template<typename T>
|
|
auto getPluginFunction(const std::string &pluginName, const std::string &symbol) {
|
|
auto symbolName = hex::format(symbol.data(), pluginName.length(), pluginName.data());
|
|
return reinterpret_cast<T>(dlsym(this->m_handle, symbolName.c_str()));
|
|
};
|
|
};
|
|
|
|
class PluginManager {
|
|
public:
|
|
PluginManager() = delete;
|
|
|
|
static bool load(const std::string &pluginFolder);
|
|
static void unload();
|
|
static void reload();
|
|
|
|
static const auto& getPlugins() {
|
|
return PluginManager::s_plugins;
|
|
}
|
|
|
|
private:
|
|
static inline std::string s_pluginFolder;
|
|
static inline std::vector<Plugin> s_plugins;
|
|
};
|
|
|
|
} |