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megai2megai2
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initial code from sample addon
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‎.gitignore

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*.exe
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*.out
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*.app
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.vs/*
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bin/*
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*.vcxproj.user
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x64/*

‎.gitmodules

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[submodule "dep/imgui"]
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path = dep/imgui
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url = https://github.com/gw2-addon-loader/imgui

‎Source.def

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LIBRARY gw2addon_addon_manager.dll
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EXPORTS
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gw2addon_get_description
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gw2addon_load
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gw2addon_unload

‎dep/gw2al_api.h

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#pragma once
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#define gw2al_hashed_name unsigned long long
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#define gw2al_event_id unsigned long
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typedef struct gw2al_addon_dsc {
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const wchar_t* name;
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const wchar_t* description;
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unsigned char majorVer;
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unsigned char minorVer;
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unsigned int revision;
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gw2al_addon_dsc* dependList;
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} gw2al_addon_dsc;
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//api return codes
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typedef enum gw2al_api_ret {
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GW2AL_OK,
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GW2AL_FAIL,
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GW2AL_IN_USE,
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GW2AL_NOT_FOUND,
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GW2AL_BAD_DLL,
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GW2AL_DEP_NOT_LOADED,
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GW2AL_DEP_OUTDATED,
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GW2AL_DEP_STILL_LOADED,
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GW2AL_STATIC_LIMIT_HIT
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} gw2al_api_ret;
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//used to handle events
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typedef void(*gw2al_api_event_handler)(void* data);
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#define GW2AL_CORE_FUNN_HASH_NAME 1
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#define GW2AL_CORE_FUNN_REG_FUN 2
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#define GW2AL_CORE_FUNN_UNREG_FUN 3
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#define GW2AL_CORE_FUNN_QUERY_FUN 4
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#define GW2AL_CORE_FUNN_FILL_VTBL 5
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#define GW2AL_CORE_FUNN_UNLOAD_ADDON 6
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#define GW2AL_CORE_FUNN_LOAD_ADDON 7
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#define GW2AL_CORE_FUNN_QUERY_ADDON 8
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#define GW2AL_CORE_FUNN_WATCH_EVENT 9
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#define GW2AL_CORE_FUNN_UNWATCH_EVENT 10
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#define GW2AL_CORE_FUNN_QUERY_EVENT 11
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#define GW2AL_CORE_FUNN_TRIGGER_EVENT 12
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#define GW2AL_CORE_FUNN_CLIENT_UNLOAD 13
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#define GW2AL_CORE_FUNN_LOG_TEXT 14
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#define GW2AL_CORE_FUNN_D3DCREATE_HOOK 15
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typedef enum gw2al_log_level {
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LL_INFO = 0,
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LL_ERR,
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LL_WARN,
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LL_DEBUG
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} gw2al_log_level;
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typedef struct gw2al_core_vtable {
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//converts string to hash for usage in other functions
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gw2al_hashed_name (*hash_name)(wchar_t* name);
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//register/unregister user functions to be called by other addons
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gw2al_api_ret (*register_function)(void* function, gw2al_hashed_name name);
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void (*unregister_function)(gw2al_hashed_name name);
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//query function pointer from registered list
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void* (*query_function)(gw2al_hashed_name name);
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//fills table of functions using query_function
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void (*fill_vtable)(gw2al_hashed_name* nameList, void** vtable);
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//functions to unload/load addons
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gw2al_api_ret (*unload_addon)(gw2al_hashed_name name);
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gw2al_api_ret (*load_addon)(wchar_t* name);
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//function to get currently loaded addon description
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gw2al_addon_dsc* (*query_addon)(gw2al_hashed_name name);
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//simple event api
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//watch event can add a number of handlers on event name with priority
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//query event will get internal event id to speedup trigger_event calls
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gw2al_api_ret (*watch_event)(gw2al_event_id id, gw2al_hashed_name subscriber, gw2al_api_event_handler handler, unsigned int priority);
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void (*unwatch_event)(gw2al_event_id id, gw2al_hashed_name subscriber);
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gw2al_event_id (*query_event)(gw2al_hashed_name name);
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unsigned int (*trigger_event)(gw2al_event_id id, void* data);
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//unload function to delete properly unload things on client exit
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void (*client_unload)();
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//simple logging function
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void (*log_text)(gw2al_log_level level, wchar_t* source, wchar_t* text);
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} gw2al_core_vtable;
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//addon must export this functions as
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//gw2addon_get_description
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//gw2addon_load
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//gw2addon_unload
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typedef gw2al_addon_dsc* (*gw2al_addon_get_dsc_proc)();
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typedef gw2al_api_ret(*gw2al_addon_load_proc)(gw2al_core_vtable* core_api);
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typedef gw2al_api_ret(*gw2al_addon_unload_proc)(int gameExiting);

‎dep/gw2al_lib_imgui.h

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#pragma once
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#include <gw2al_api.h>
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#include <imgui.h>
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#define LIB_IMGUI_DEP_ENTRY { L"lib_imgui", L" ", 1, 0, 1, 0 }
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template<typename UserHandler>
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class lib_imgui
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{
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const wchar_t* getContextExportName = L"lib_imgui_get_context";
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const wchar_t* guiDrawEventName = L"lib_imgui_draw_event";
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gw2al_hashed_name getContextExportNameHash = 0;
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gw2al_hashed_name guiDrawEventNameHash = 0;
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gw2al_event_id guiDrawEventId = 0;
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static lib_imgui<UserHandler>& instance();
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typedef void* (*procType)();
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void* (*getImguiContextProc)();
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static void drawEventHandler(void* imguiContext)
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{
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ImGui::SetCurrentContext((ImGuiContext*)imguiContext);
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instance().handler.draw();
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}
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gw2al_core_vtable* gAPI = nullptr;
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gw2al_hashed_name subscriber = 0;
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UserHandler handler;
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void initInternal(gw2al_core_vtable* in_api, gw2al_hashed_name addonNameHash, unsigned int priorityOverride)
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{
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gAPI = in_api;
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getContextExportNameHash = gAPI->hash_name((wchar_t*)getContextExportName);
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guiDrawEventNameHash = gAPI->hash_name((wchar_t*)guiDrawEventName);
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guiDrawEventId = gAPI->query_event(guiDrawEventNameHash);
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getImguiContextProc = (procType)gAPI->query_function(getContextExportNameHash);
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subscriber = addonNameHash;
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gAPI->watch_event(guiDrawEventId, addonNameHash, &drawEventHandler, priorityOverride);
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ImGui::SetCurrentContext((ImGuiContext*)getImguiContextProc());
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handler.init();
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}
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public:
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void init(gw2al_core_vtable* in_api, const wchar_t* addonName, unsigned int priorityOverride = 0)
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{
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initInternal(in_api, in_api->hash_name((wchar_t*)addonName), priorityOverride);
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}
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void init(gw2al_core_vtable* in_api, gw2al_hashed_name addonNameHash, unsigned int priorityOverride = 0)
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{
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initInternal(in_api, addonNameHash, priorityOverride);
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}
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void deinit()
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{
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gAPI->unwatch_event(guiDrawEventId, subscriber);
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handler.deinit();
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}
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UserHandler* operator->()
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{
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return &handler;
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}
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ImGuiContext* getImguiContext()
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{
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return (ImGuiContext*)getImguiContextProc();
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}
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};
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/*
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class UserInterface
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{
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UserInterface() = default;
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void init()
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{
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//called after lib_imgui init with setted up imgui context
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}
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void draw()
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{
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//called every frame to draw interface if not hidden
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}
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void deinit()
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{
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//called at deinit
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}
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}
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//somewhere in addon instance
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lib_imgui<UserInterface> ui;
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template<>
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inline lib_imgui<Gui>& lib_imgui<Gui>::instance()
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{
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return ui;
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}
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*/

‎gw2addon.sln

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.29728.190
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gw2addon", "gw2addon.vcxproj", "{BDCB35C3-8ED9-4A6E-A346-D16F17D4600C}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|x64 = Debug|x64
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Release|x64 = Release|x64
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{BDCB35C3-8ED9-4A6E-A346-D16F17D4600C}.Debug|x64.ActiveCfg = Debug|x64
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{BDCB35C3-8ED9-4A6E-A346-D16F17D4600C}.Debug|x64.Build.0 = Debug|x64
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{BDCB35C3-8ED9-4A6E-A346-D16F17D4600C}.Release|x64.ActiveCfg = Release|x64
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{BDCB35C3-8ED9-4A6E-A346-D16F17D4600C}.Release|x64.Build.0 = Release|x64
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {B4AB9663-402C-42D7-94ED-864553319B48}
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EndGlobalSection
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EndGlobal

‎gw2addon.vcxproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="ProjectConfigurations">
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<ProjectConfiguration Include="Debug|x64">
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<Configuration>Debug</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|x64">
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<Configuration>Release</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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</ItemGroup>
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<PropertyGroup Label="Globals">
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<VCProjectVersion>16.0</VCProjectVersion>
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<ProjectGuid>{AE0B7438-0B6E-497E-BE0C-117FE82D2770}</ProjectGuid>
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<RootNamespace>addon_manager</RootNamespace>
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<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
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<ProjectName>addon_manager</ProjectName>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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<ConfigurationType>DynamicLibrary</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<ConfigurationType>DynamicLibrary</ConfigurationType>
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<UseDebugLibraries>false</UseDebugLibraries>
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<PlatformToolset>v142</PlatformToolset>
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<WholeProgramOptimization>true</WholeProgramOptimization>
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<CharacterSet>Unicode</CharacterSet>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Label="ExtensionSettings">
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</ImportGroup>
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<ImportGroup Label="Shared">
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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<PropertyGroup Label="UserMacros" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<LinkIncremental>true</LinkIncremental>
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<TargetName>gw2addon_$(ProjectName)</TargetName>
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<OutDir>$(SolutionDir)bin\$(Platform)\$(Configuration)\addons\$(ProjectName)\</OutDir>
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<IncludePath>$(ProjectDir)\dep\imgui;$(ProjectDir)\src;$(IncludePath);$(ProjectDir)\dep</IncludePath>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<LinkIncremental>false</LinkIncremental>
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<TargetName>gw2addon_$(ProjectName)</TargetName>
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<OutDir>$(SolutionDir)bin\$(Platform)\$(Configuration)\addons\$(ProjectName)\</OutDir>
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<IncludePath>$(ProjectDir)\dep\imgui;$(ProjectDir)\src;$(IncludePath);$(ProjectDir)\dep</IncludePath>
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</PropertyGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<ClCompile>
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<PrecompiledHeader>Use</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>_DEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<ForcedIncludeFiles>stdafx.h</ForcedIncludeFiles>
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</ClCompile>
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<Link>
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<SubSystem>Windows</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<ModuleDefinitionFile>Source.def</ModuleDefinitionFile>
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</Link>
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</ItemDefinitionGroup>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<ClCompile>
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<PrecompiledHeader>Use</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>MaxSpeed</Optimization>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>NDEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<ForcedIncludeFiles>stdafx.h</ForcedIncludeFiles>
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</ClCompile>
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<Link>
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<SubSystem>Windows</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<OptimizeReferences>true</OptimizeReferences>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<ModuleDefinitionFile>Source.def</ModuleDefinitionFile>
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</Link>
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</ItemDefinitionGroup>
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<ItemGroup>
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<ClInclude Include="dep\imgui\imconfig.h" />
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<ClInclude Include="dep\imgui\imgui.h" />
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<ClInclude Include="dep\imgui\imgui_internal.h" />
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<ClInclude Include="src/stdafx.h" />
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<ClInclude Include="src/targetver.h" />
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<ClInclude Include="src\addon.h" />
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<ClInclude Include="src\Gui.h" />
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<ClInclude Include="src\Main.h" />
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="dep\imgui\imgui.cpp" />
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<ClCompile Include="dep\imgui\imgui_draw.cpp" />
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<ClCompile Include="src/stdafx.cpp">
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<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
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<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
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</ClCompile>
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<ClCompile Include="src\addon.cpp" />
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<ClCompile Include="src\Gui.cpp" />
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<ClCompile Include="src\Main.cpp" />
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</ItemGroup>
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<ItemGroup>
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<None Include="Source.def" />
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</ItemGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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</Project>

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