dfhack/plugins/title-version.cpp

103 lines
2.5 KiB
C++

#include <vector>
#include <cstdio>
#include <stack>
#include <string>
#include <cmath>
#include "Core.h"
#include "Console.h"
#include "Export.h"
#include "PluginManager.h"
#include "modules/Gui.h"
#include "modules/Screen.h"
#include "VTableInterpose.h"
#include "DFHackVersion.h"
#include "df/graphic.h"
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#include "df/viewscreen_optionst.h"
#include "df/viewscreen_titlest.h"
#include "uicommon.h"
using std::vector;
using std::string;
using namespace DFHack;
DFHACK_PLUGIN("title-version");
DFHACK_PLUGIN_IS_ENABLED(is_enabled);
REQUIRE_GLOBAL(gps);
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void draw_version(int start_x, int start_y) {
int x = start_x,
y = start_y;
OutputString(COLOR_WHITE, x, y, string("DFHack ") + DFHACK_VERSION);
if (!DFHACK_IS_RELEASE)
{
OutputString(COLOR_WHITE, x, y, " (dev)");
x = start_x; y++;
OutputString(COLOR_WHITE, x, y, "Git: ");
OutputString(COLOR_WHITE, x, y, DFHACK_GIT_DESCRIPTION);
}
if (DFHACK_IS_PRERELEASE)
{
x = start_x; y++;
OutputString(COLOR_LIGHTRED, x, y, "Pre-release build");
}
}
struct title_version_hook : df::viewscreen_titlest {
typedef df::viewscreen_titlest interpose_base;
DEFINE_VMETHOD_INTERPOSE(void, render, ())
{
INTERPOSE_NEXT(render)();
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if (!loading)
draw_version(0, 0);
}
};
IMPLEMENT_VMETHOD_INTERPOSE(title_version_hook, render);
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struct options_version_hook : df::viewscreen_optionst {
typedef df::viewscreen_optionst interpose_base;
DEFINE_VMETHOD_INTERPOSE(void, render, ())
{
INTERPOSE_NEXT(render)();
if (!msg_quit && !in_retire_adv && !msg_peasant &&
!in_retire_dwf_abandon_adv && !in_abandon_dwf && !ending_game)
draw_version(0, 0);
}
};
IMPLEMENT_VMETHOD_INTERPOSE(options_version_hook, render);
DFhackCExport command_result plugin_enable (color_ostream &out, bool enable)
{
if (!gps)
return CR_FAILURE;
if (enable != is_enabled)
{
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if (!INTERPOSE_HOOK(title_version_hook, render).apply(enable) ||
!INTERPOSE_HOOK(options_version_hook, render).apply(enable))
return CR_FAILURE;
is_enabled = enable;
}
return CR_OK;
}
DFhackCExport command_result plugin_init (color_ostream &out, vector<PluginCommand> &commands)
{
return CR_OK;
}
DFhackCExport command_result plugin_shutdown (color_ostream &out)
{
INTERPOSE_HOOK(title_version_hook, render).remove();
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INTERPOSE_HOOK(options_version_hook, render).remove();
return CR_OK;
}