matthew/The-Powder-Toy
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Parsing commandline arguments

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This commit is contained in:
Simon Robertshaw 2012-07-06 16:53:59 +01:00
parent 1b1963932e
commit 72d98036a5
1 changed files with 66 additions and 2 deletions
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68
src/PowderToySDL.cpp
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@ -1,5 +1,7 @@
#ifdef USE_SDL
#include <map>
#include <string>
#include <time.h>
#include "SDL.h"
#ifdef WIN32
@ -22,6 +24,7 @@
#include "interface/Label.h"
#include "simulation/SaveRenderer.h"
#include "client/Client.h"
#include "Misc.h"
#include "game/GameController.h"
#include "game/GameView.h"
@ -128,6 +131,67 @@ SDL_Surface * SDLOpen()
return surface;
}
std::map<std::string, std::string> readArguments(int argc, char * argv[])
{
std::map<std::string, std::string> arguments;
//Defaults
arguments["scale"] = "";
arguments["proxy"] = "";
arguments["nohud"] = "false";
arguments["sound"] = "false";
arguments["kiosk"] = "false";
arguments["scripts"] = "false";
arguments["open"] = "";
arguments["ddir"] = "";
arguments["ptsave"] = "";
for (int i=1; i<argc; i++)
{
if (!strncmp(argv[i], "scale:", 6) && argv[i]+6)
{
arguments["scale"] = std::string(argv[i]+6);
}
else if (!strncmp(argv[i], "proxy:", 6) && argv[i]+6)
{
arguments["proxy"] = std::string(argv[i]+6);
}
else if (!strncmp(argv[i], "nohud", 5))
{
arguments["nohud"] = "true";
}
else if (!strncmp(argv[i], "kiosk", 5))
{
arguments["kiosk"] = "true";
}
else if (!strncmp(argv[i], "sound", 5))
{
arguments["sound"] = "true";
}
else if (!strncmp(argv[i], "scripts", 8))
{
arguments["scripts"] = "true";
}
else if (!strncmp(argv[i], "open", 5) && i+1<argc)
{
arguments["open"] = std::string(argv[i+1]);;
i++;
}
else if (!strncmp(argv[i], "ddir", 5) && i+1<argc)
{
arguments["ddir"] = std::string(argv[i+1]);
i++;
}
else if (!strncmp(argv[i], "ptsave", 7) && i+1<argc)
{
arguments["ptsave"] = std::string(argv[i+1]);
i++;
break;
}
}
return arguments;
}
int main(int argc, char * argv[])
{
int elapsedTime = 0, currentTime = 0, lastTime = 0, currentFrame = 0;
@ -135,6 +199,8 @@ int main(int argc, char * argv[])
float fps = 0, delta = 1.0f, inputScale = 1.0f;
float currentWidth = XRES+BARSIZE, currentHeight = YRES+MENUSIZE;
std::map<std::string, std::string> arguments = readArguments(argc, argv);
sdl_scrn = SDLOpen();
#ifdef OGLI
SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
@ -151,8 +217,6 @@ int main(int argc, char * argv[])
GameController * gameController = new GameController();
engine->ShowWindow(gameController->GetView());
//new ErrorMessage("Error", "This is a test error message");
SDL_Event event;
while(engine->Running())
{