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build/plugin: Make plugins no longer depend on their file name

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WerWolv
2022-01-23 23:28:56 +01:00
parent b3a8d02d19
commit 541c0d7547
6 changed files with 85 additions and 53 deletions
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12
main/include/helpers/plugin_manager.hpp
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@@ -22,33 +22,39 @@ namespace hex {
[[nodiscard]] std::string getPluginName() const;
[[nodiscard]] std::string getPluginAuthor() const;
[[nodiscard]] std::string getPluginDescription() const;
[[nodiscard]] std::string getCompatibleVersion() const;
void setImGuiContext(ImGuiContext *ctx) const;
[[nodiscard]] const fs::path& getPath() const;
[[nodiscard]] bool isLoaded() const;
private:
using InitializePluginFunc = void(*)();
using GetPluginNameFunc = const char*(*)();
using GetPluginAuthorFunc = const char*(*)();
using GetPluginDescriptionFunc = const char*(*)();
using GetCompatibleVersionFunc = const char*(*)();
using SetImGuiContextFunc = void(*)(ImGuiContext*);
void *m_handle = nullptr;
fs::path m_path;
mutable bool m_initialized = false;
InitializePluginFunc m_initializePluginFunction = nullptr;
GetPluginNameFunc m_getPluginNameFunction = nullptr;
GetPluginAuthorFunc m_getPluginAuthorFunction = nullptr;
GetPluginDescriptionFunc m_getPluginDescriptionFunction = nullptr;
GetCompatibleVersionFunc m_getCompatibleVersionFunction = nullptr;
SetImGuiContextFunc m_setImGuiContextFunction = nullptr;
template<typename T>
[[nodiscard]] auto getPluginFunction(const std::string &pluginName, const std::string &symbol) {
return reinterpret_cast<T>(this->getPluginFunction(pluginName, symbol));
[[nodiscard]] auto getPluginFunction(const std::string &symbol) {
return reinterpret_cast<T>(this->getPluginFunction(symbol));
}
private:
[[nodiscard]] void* getPluginFunction(const std::string &pluginName, const std::string &symbol);
[[nodiscard]] void* getPluginFunction(const std::string &symbol);
};
class PluginManager {