117 lines
2.9 KiB
C++
117 lines
2.9 KiB
C++
#include "Console.h"
|
|
#include "Core.h"
|
|
#include "DataDefs.h"
|
|
#include "Export.h"
|
|
#include "MemAccess.h"
|
|
#include "PluginManager.h"
|
|
|
|
using namespace DFHack;
|
|
|
|
DFHACK_PLUGIN("title-folder");
|
|
DFHACK_PLUGIN_IS_ENABLED(is_enabled);
|
|
|
|
// SDL frees the old window title when changed
|
|
static std::string original_title;
|
|
|
|
static DFLibrary *sdl_handle = NULL;
|
|
static const std::vector<std::string> sdl_libs {
|
|
"SDLreal.dll",
|
|
"SDL.framework/Versions/A/SDL",
|
|
"SDL.framework/SDL",
|
|
"libSDL-1.2.so.0"
|
|
};
|
|
|
|
void (*_SDL_WM_GetCaption)(const char**, const char**) = NULL;
|
|
void SDL_WM_GetCaption(const char **title, const char **icon) {
|
|
_SDL_WM_GetCaption(title, icon);
|
|
}
|
|
|
|
void (*_SDL_WM_SetCaption)(const char*, const char*) = NULL;
|
|
void SDL_WM_SetCaption(const char *title, const char *icon) {
|
|
_SDL_WM_SetCaption(title, icon);
|
|
}
|
|
|
|
DFhackCExport command_result plugin_enable (color_ostream &out, bool state);
|
|
DFhackCExport command_result plugin_shutdown (color_ostream &out);
|
|
|
|
DFhackCExport command_result plugin_init (color_ostream &out, std::vector <PluginCommand> &commands)
|
|
{
|
|
for (auto it = sdl_libs.begin(); it != sdl_libs.end(); ++it)
|
|
{
|
|
if ((sdl_handle = OpenPlugin(it->c_str())))
|
|
break;
|
|
}
|
|
if (!sdl_handle)
|
|
{
|
|
out.printerr("title-folder: Could not load SDL.\n");
|
|
return CR_FAILURE;
|
|
}
|
|
|
|
#define bind(name) \
|
|
_##name = (decltype(_##name))LookupPlugin(sdl_handle, #name); \
|
|
if (!_##name) { \
|
|
out.printerr("title-folder: Bind failed: " #name "\n"); \
|
|
plugin_shutdown(out); \
|
|
return CR_FAILURE; \
|
|
}
|
|
|
|
bind(SDL_WM_GetCaption);
|
|
bind(SDL_WM_SetCaption);
|
|
#undef bind
|
|
|
|
const char *title = NULL;
|
|
SDL_WM_GetCaption(&title, NULL);
|
|
if (!title)
|
|
{
|
|
out.printerr("title-folder: Failed to get original title\n");
|
|
title = "Dwarf Fortress";
|
|
}
|
|
original_title = title;
|
|
|
|
return CR_OK;
|
|
}
|
|
|
|
DFhackCExport command_result plugin_shutdown (color_ostream &out)
|
|
{
|
|
if (is_enabled)
|
|
{
|
|
plugin_enable(out, false);
|
|
}
|
|
if (sdl_handle)
|
|
{
|
|
ClosePlugin(sdl_handle);
|
|
sdl_handle = NULL;
|
|
}
|
|
return CR_OK;
|
|
}
|
|
|
|
DFhackCExport command_result plugin_enable (color_ostream &out, bool state)
|
|
{
|
|
if (state == is_enabled)
|
|
return CR_OK;
|
|
|
|
if (state)
|
|
{
|
|
std::string path = Core::getInstance().p->getPath();
|
|
std::string folder;
|
|
size_t pos = path.find_last_of('/');
|
|
if (pos == std::string::npos)
|
|
pos = path.find_last_of('\\');
|
|
|
|
if (pos != std::string::npos)
|
|
folder = path.substr(pos + 1);
|
|
else
|
|
folder = path;
|
|
|
|
std::string title = original_title + " (" + folder + ")";
|
|
SDL_WM_SetCaption(title.c_str(), NULL);
|
|
}
|
|
else
|
|
{
|
|
SDL_WM_SetCaption(original_title.c_str(), NULL);
|
|
}
|
|
|
|
is_enabled = state;
|
|
return CR_OK;
|
|
}
|