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Copy pathoverlay.cpp
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240 lines (208 loc) · 8.37 KB
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#include "df/enabler.h"
#include "df/init.h"
#include "df/viewscreen_adopt_regionst.h"
//#include "df/viewscreen_adventure_logst.h"
//#include "df/viewscreen_barterst.h"
#include "df/viewscreen_choose_game_typest.h"
#include "df/viewscreen_choose_start_sitest.h"
//#include "df/viewscreen_dungeon_monsterstatusst.h"
#include "df/viewscreen_dungeonmodest.h"
#include "df/viewscreen_dwarfmodest.h"
#include "df/viewscreen_export_regionst.h"
#include "df/viewscreen_game_cleanerst.h"
#include "df/viewscreen_initial_prepst.h"
//#include "df/viewscreen_layer_unit_actionst.h"
//#include "df/viewscreen_layer_unit_healthst.h"
#include "df/viewscreen_legendsst.h"
#include "df/viewscreen_loadgamest.h"
#include "df/viewscreen_new_arenast.h"
#include "df/viewscreen_new_regionst.h"
#include "df/viewscreen_savegamest.h"
#include "df/viewscreen_setupadventurest.h"
#include "df/viewscreen_setupdwarfgamest.h"
#include "df/viewscreen_titlest.h"
#include "df/viewscreen_update_regionst.h"
#include "df/viewscreen_worldst.h"
#include "df/world.h"
#include "Debug.h"
#include "LuaTools.h"
#include "MemAccess.h"
#include "PluginManager.h"
#include "PluginLua.h"
#include "VTableInterpose.h"
#include "modules/Gui.h"
#include "modules/Screen.h"
using namespace DFHack;
using std::string;
using std::vector;
DFHACK_PLUGIN("overlay");
DFHACK_PLUGIN_IS_ENABLED(is_enabled);
REQUIRE_GLOBAL(world);
REQUIRE_GLOBAL(enabler);
REQUIRE_GLOBAL(init);
namespace DFHack {
DBG_DECLARE(overlay, control, DebugCategory::LINFO);
DBG_DECLARE(overlay, event, DebugCategory::LINFO);
}
static df::coord2d screenSize;
static int32_t interfacePct = 100;
static void overlay_interpose_lua(const char *fn_name, int nargs = 0, int nres = 0,
Lua::LuaLambda && args_lambda = Lua::DEFAULT_LUA_LAMBDA,
Lua::LuaLambda && res_lambda = Lua::DEFAULT_LUA_LAMBDA) {
DEBUG(event).print("calling overlay lua function: '%s'\n", fn_name);
color_ostream & out = Core::getInstance().getConsole();
auto L = DFHack::Core::getInstance().getLuaState();
auto & core = Core::getInstance();
auto & counters = core.perf_counters;
uint32_t start_ms = core.p->getTickCount();
Lua::CallLuaModuleFunction(out, L, "plugins.overlay", fn_name, nargs, nres,
std::forward<Lua::LuaLambda&&>(args_lambda),
std::forward<Lua::LuaLambda&&>(res_lambda));
counters.incCounter(counters.total_overlay_ms, start_ms);
}
template<class T>
struct viewscreen_overlay : T {
typedef T interpose_base;
DEFINE_VMETHOD_INTERPOSE(void, logic, ()) {
INTERPOSE_NEXT(logic)();
overlay_interpose_lua("update_viewscreen_widgets", 2, 0,
[&](lua_State *L) {
Lua::Push(L, T::_identity.getName());
Lua::Push(L, this);
});
}
DEFINE_VMETHOD_INTERPOSE(void, feed, (std::set<df::interface_key> *input)) {
bool input_is_handled = false;
// don't send input to the overlays if there is a modal dialog up
if (!world->status.popups.size()) {
overlay_interpose_lua("feed_viewscreen_widgets", 3, 1,
[&](lua_State *L) {
Lua::Push(L, T::_identity.getName());
Lua::Push(L, this);
Lua::PushInterfaceKeys(L, Screen::normalize_text_keys(*input));
}, [&](lua_State *L) {
input_is_handled = lua_toboolean(L, -1);
});
}
if (!input_is_handled)
INTERPOSE_NEXT(feed)(input);
else
dfhack_lua_viewscreen::markInputAsHandled();
}
DEFINE_VMETHOD_INTERPOSE(void, render, (uint32_t curtick)) {
INTERPOSE_NEXT(render)(curtick);
overlay_interpose_lua("render_viewscreen_widgets", 2, 0,
[&](lua_State *L) {
Lua::Push(L, T::_identity.getName());
Lua::Push(L, this);
});
}
};
#define IMPLEMENT_HOOKS(screen) \
typedef viewscreen_overlay<df::viewscreen_##screen##st> screen##_overlay; \
template<> IMPLEMENT_VMETHOD_INTERPOSE_PRIO(screen##_overlay, logic, 100); \
template<> IMPLEMENT_VMETHOD_INTERPOSE_PRIO(screen##_overlay, feed, 100); \
template<> IMPLEMENT_VMETHOD_INTERPOSE_PRIO(screen##_overlay, render, 100);
IMPLEMENT_HOOKS(adopt_region)
//IMPLEMENT_HOOKS(adventure_log)
//IMPLEMENT_HOOKS(barter)
IMPLEMENT_HOOKS(choose_game_type)
IMPLEMENT_HOOKS(choose_start_site)
//IMPLEMENT_HOOKS(dungeon_monsterstatus)
IMPLEMENT_HOOKS(dungeonmode)
IMPLEMENT_HOOKS(dwarfmode)
IMPLEMENT_HOOKS(export_region)
IMPLEMENT_HOOKS(game_cleaner)
IMPLEMENT_HOOKS(initial_prep)
//IMPLEMENT_HOOKS(layer_unit_action)
//IMPLEMENT_HOOKS(layer_unit_health)
IMPLEMENT_HOOKS(legends)
IMPLEMENT_HOOKS(loadgame)
IMPLEMENT_HOOKS(new_arena)
IMPLEMENT_HOOKS(new_region)
IMPLEMENT_HOOKS(savegame)
IMPLEMENT_HOOKS(setupadventure)
IMPLEMENT_HOOKS(setupdwarfgame)
IMPLEMENT_HOOKS(title)
IMPLEMENT_HOOKS(update_region)
IMPLEMENT_HOOKS(world)
#undef IMPLEMENT_HOOKS
#define INTERPOSE_HOOKS_FAILED(screen) \
!INTERPOSE_HOOK(screen##_overlay, logic).apply(enable) || \
!INTERPOSE_HOOK(screen##_overlay, feed).apply(enable) || \
!INTERPOSE_HOOK(screen##_overlay, render).apply(enable)
DFhackCExport command_result plugin_enable(color_ostream &out, bool enable) {
if (is_enabled == enable)
return CR_OK;
if (enable) {
screenSize = Screen::getWindowSize();
Lua::CallLuaModuleFunction(out, "plugins.overlay", "rescan");
}
DEBUG(control).print("%sing interpose hooks\n", enable ? "enabl" : "disabl");
if (INTERPOSE_HOOKS_FAILED(adopt_region) ||
// INTERPOSE_HOOKS_FAILED(adventure_log) ||
// INTERPOSE_HOOKS_FAILED(barter) ||
INTERPOSE_HOOKS_FAILED(choose_start_site) ||
INTERPOSE_HOOKS_FAILED(choose_game_type) ||
// INTERPOSE_HOOKS_FAILED(dungeon_monsterstatus) ||
INTERPOSE_HOOKS_FAILED(dungeonmode) ||
INTERPOSE_HOOKS_FAILED(dwarfmode) ||
INTERPOSE_HOOKS_FAILED(export_region) ||
INTERPOSE_HOOKS_FAILED(game_cleaner) ||
INTERPOSE_HOOKS_FAILED(initial_prep) ||
// INTERPOSE_HOOKS_FAILED(layer_unit_action) ||
// INTERPOSE_HOOKS_FAILED(layer_unit_health) ||
INTERPOSE_HOOKS_FAILED(legends) ||
INTERPOSE_HOOKS_FAILED(loadgame) ||
INTERPOSE_HOOKS_FAILED(new_arena) ||
INTERPOSE_HOOKS_FAILED(new_region) ||
INTERPOSE_HOOKS_FAILED(savegame) ||
INTERPOSE_HOOKS_FAILED(setupadventure) ||
INTERPOSE_HOOKS_FAILED(setupdwarfgame) ||
INTERPOSE_HOOKS_FAILED(title) ||
INTERPOSE_HOOKS_FAILED(update_region) ||
INTERPOSE_HOOKS_FAILED(world))
return CR_FAILURE;
is_enabled = enable;
return CR_OK;
}
#undef INTERPOSE_HOOKS_FAILED
static command_result overlay_cmd(color_ostream &out, vector<string> & parameters) {
bool show_help = false;
Lua::CallLuaModuleFunction(out, "plugins.overlay", "overlay_command", std::make_tuple(parameters),
1, [&](lua_State *L) {
show_help = !lua_toboolean(L, -1);
});
return show_help ? CR_WRONG_USAGE : CR_OK;
}
DFhackCExport command_result plugin_init(color_ostream &out, vector<PluginCommand> &commands) {
commands.push_back(
PluginCommand(
"overlay",
"Manage onscreen widgets.",
overlay_cmd,
Gui::anywhere_hotkey));
return CR_OK;
}
DFhackCExport command_result plugin_shutdown(color_ostream &out) {
return plugin_enable(out, false);
}
DFhackCExport command_result plugin_onupdate (color_ostream &out) {
df::coord2d newScreenSize = Screen::getWindowSize();
int32_t newInterfacePct = init->display.max_interface_percentage;
if (newScreenSize != screenSize || newInterfacePct != interfacePct) {
Lua::CallLuaModuleFunction(out, "plugins.overlay", "reposition_widgets");
screenSize = newScreenSize;
interfacePct = newInterfacePct;
}
Lua::CallLuaModuleFunction(out, "plugins.overlay", "update_hotspot_widgets");
return CR_OK;
}
static void record_widget_runtime(string name, uint32_t start_ms) {
auto & counters = Core::getInstance().perf_counters;
counters.incCounter(counters.overlay_per_widget[name.c_str()], start_ms);
}
DFHACK_PLUGIN_LUA_FUNCTIONS {
DFHACK_LUA_FUNCTION(record_widget_runtime),
DFHACK_LUA_END
};
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