dfhack/plugins/devel/vshook.cpp

56 lines
1.2 KiB
C++

#include "Core.h"
#include <Console.h>
#include <Export.h>
#include <PluginManager.h>
#include <modules/Gui.h>
#include <modules/Screen.h>
#include <vector>
#include <cstdio>
#include <stack>
#include <string>
#include <cmath>
#include <VTableInterpose.h>
#include "df/graphic.h"
#include "df/viewscreen_titlest.h"
using std::vector;
using std::string;
using std::stack;
using namespace DFHack;
using df::global::gps;
DFHACK_PLUGIN("vshook");
struct title_hook : df::viewscreen_titlest {
typedef df::viewscreen_titlest interpose_base;
DEFINE_VMETHOD_INTERPOSE(void, render, ())
{
INTERPOSE_NEXT(render)();
Screen::Pen pen(' ',COLOR_WHITE,COLOR_BLACK);
Screen::paintString(pen,0,0,"DFHack " DFHACK_VERSION);
}
};
IMPLEMENT_VMETHOD_INTERPOSE(title_hook, render);
DFhackCExport command_result plugin_init ( color_ostream &out, std::vector <PluginCommand> &commands)
{
if (gps)
{
if (!INTERPOSE_HOOK(title_hook, render).apply())
out.printerr("Could not interpose viewscreen_titlest::render\n");
}
return CR_OK;
}
DFhackCExport command_result plugin_shutdown ( color_ostream &out )
{
INTERPOSE_HOOK(title_hook, render).remove();
return CR_OK;
}