Now taking env variable RCADE_DATA and RCADE_SAVE. Default: data/ and save/ . also old saves are not compatibleHEADmaster

1 files changed, 30 insertions, 18 deletions

diff --git a/main.cpp b/main.cpp
index 738743d..305c67f 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,11 @@
 #include "main.h"
+
+
+string get_data_path()
+{
+        return DATA_PATH;
+}
+
 AbstractInteractive* getWeaponInfo(Weapon* w, SDL_Rect target, int textSize)
 {
         SDL_Rect tRect = target;
@@ -62,7 +69,7 @@ Shop::Shop(Account** nuser, int ngameMenu)
         gameMenu = ngameMenu;
         currentWeapon = 0;
         currentShip = 0;
-        SDL_Surface* BG = loadBMP("data/images/bg_stars.bmp");
+        SDL_Surface* BG = loadBMP(get_data_path() + "images/bg_stars.bmp");
         SDL_Surface* mbg = SDL_CreateRGBSurface(0,400,400,32,0,0,0,0);
         SDL_FillRect(mbg,NULL,0x000102);
         SDL_SetColorKey(mbg,SDL_SRCCOLORKEY,0x000102);
@@ -88,7 +95,7 @@ Shop::Shop(Account** nuser, int ngameMenu)
         
         //reading available weapons
         ifstream ins;
-        string path = "data/weapons/";
+        string path = get_data_path() + "weapons/";
         ins.open((path+"weapons.txt").c_str());
         char workaround;
         ins >> workaround;
@@ -126,11 +133,11 @@ Shop::Shop(Account** nuser, int ngameMenu)
         subRect.h = height;
         Scrollable* temps = new Scrollable(targetRect, tempm, subRect, false, true);
         submenues.push_back(temps);
-        path = "data/ships/user/";
+        path = get_data_path() + "ships/user/";
         ins.open((path+"userships.txt").c_str());
         ins >> workaround;
         vector<SDL_Surface*> shipPics;
-        Weapon empty = Weapon("data/weapons/empty.txt");
+        Weapon empty = Weapon(get_data_path() + "weapons/empty.txt");
         while(ins.good())
         {
                 string filepath;
@@ -270,7 +277,7 @@ void Shop::draw(SDL_Surface* screen)
         textColor.r = 255;
         textColor.g = 255;
         textColor.b = 255;
-        TTF_Font *font = TTF_OpenFont("data/fonts/OpenSans-Semibold.ttf", 30);
+        TTF_Font *font = TTF_OpenFont((get_data_path() + "fonts/OpenSans-Semibold.ttf").c_str(), 30);
         SDL_Surface* headline = NULL;
         headline = TTF_RenderText_Solid(font, "Shop",textColor);
         if(headline == NULL)
@@ -320,7 +327,7 @@ InventoryMenu::InventoryMenu(Account** nuser, int ngameMenu)
         MY = 0;
         user = nuser;
         gameMenu = ngameMenu;
-        BG = new SlidingBackground(loadBMP("data/images/bg_stars.bmp"), 0, 100);
+        BG = new SlidingBackground(loadBMP(get_data_path() + "images/bg_stars.bmp"), 0, 100);
         SDL_Rect backPos;
         backPos.x = 0;
         backPos.y = 460;
@@ -462,8 +469,8 @@ int InventoryMenu::handleEvents(SDL_Event event)
                 {
                         SDL_FreeSurface(cursor);
                         cursor = NULL;
-                        int x = event.button.x;
-                        int y = event.button.y;
+//                      int x = event.button.x;
+//                      int y = event.button.y;
                 }
         }
         
@@ -523,12 +530,12 @@ bool init(SDL_Surface*& screen)
 
 Menu* makeLoadGameMenu(SDL_Surface *screen)
 {
-        string bfile = "data/images/bg_stars.bmp";
+        string bfile = get_data_path() + "images/bg_stars.bmp";
         SDL_Surface *bg = loadBMP(bfile);
         vector<string> ts;
         vector<int> ti;
         ifstream ins;
-        ins.open("save/saves.txt");
+        ins.open((SAVE_PATH + "saves.txt").c_str());
         char workaround;
         ins >> workaround;
         int counter = 0;
@@ -551,7 +558,7 @@ Menu* makeLoadGameMenu(SDL_Surface *screen)
 
 Menu* makeMainMenu(SDL_Surface *screen)
 {
-        string bfile = "data/images/bg_stars.bmp";
+        string bfile = get_data_path() + "images/bg_stars.bmp";
         SDL_Surface *bg = loadBMP(bfile);
         vector<string> ts;
         ts.push_back("New Game");
@@ -568,7 +575,7 @@ Menu* makeMainMenu(SDL_Surface *screen)
 
 Menu* makeGameMenu(SDL_Surface *screen)
 {
-        string bfile = "data/images/bg_stars.bmp";
+        string bfile = get_data_path() + "images/bg_stars.bmp";
         SDL_Surface *bg = loadBMP(bfile);
         vector<string> ts;
         ts.push_back("Missions");
@@ -591,7 +598,7 @@ Menu* makeGameMenu(SDL_Surface *screen)
 
 Menu* makeLevelMenu(vector<string> levels, SDL_Surface *screen)
 {
-        string bfile = "data/images/bg_stars.bmp";
+        string bfile = get_data_path() + "images/bg_stars.bmp";
         SDL_Surface *bg = loadBMP(bfile);
         vector<string> ts;
         vector<int> ti;
@@ -619,7 +626,7 @@ GameHandler::GameHandler()
                 isGood = false;
         //reading available levels
         ifstream ins;
-        string path = "data/levels/";
+        string path = get_data_path() + "levels/";
         ins.open((path+"levels.txt").c_str());
         char workaround;
         ins >> workaround;
@@ -638,7 +645,7 @@ GameHandler::GameHandler()
         menus.push_back(makeLevelMenu(levelpaths,screen));
         menus.push_back(new Shop(&user, MENU | 1));
         menus.push_back(makeLoadGameMenu(screen));
-        SDL_Surface* bg = loadBMP("data/images/bg_stars.bmp");
+        SDL_Surface* bg = loadBMP(get_data_path() + "images/bg_stars.bmp");
         GetStringMenu* mt = new GetStringMenu("Enter your Nickname:", MENU | 0, LEVEL | 0, bg, screen);
         acname = &mt->s;
         menus.push_back(mt);
@@ -691,7 +698,7 @@ int GameHandler::game()
                                                 if(*acname != "")
                                                 {
                                                         delete user;
-                                                        user = new Account("data/default/account.txt");
+                                                        user = new Account(get_data_path() + "default/account.txt");
                                                         user->name = *acname;
                                                         menus[5]->refresh();
                                                         menus[3]->refresh();
@@ -710,7 +717,7 @@ int GameHandler::game()
                                         if(state & LOAD)
                                         {
                                                 ifstream ins;
-                                                ins.open("save/saves.txt");
+                                                ins.open((SAVE_PATH + "saves.txt").c_str());
                                                 char workaround;
                                                 ins >> workaround;
                                                 int counter = 0;
@@ -722,7 +729,7 @@ int GameHandler::game()
                                                         {
                                                                 account = workaround + account;
                                                                 delete user;
-                                                                user = new Account("save/" + account + ".txt");
+                                                                user = new Account(SAVE_PATH + account + ".txt");
                                                                 menus[3]->refresh();
                                                                 menus[6]->refresh();
                                                                 user->resetShips();
@@ -802,6 +809,11 @@ int GameHandler::game()
 
 int main(int argc, char* args[])
 {
+        if(getenv("RCADE_DATA") != NULL)
+                DATA_PATH = getenv("RCADE_DATA");
+        
+        if(getenv("RCADE_SAVE") != NULL)
+                SAVE_PATH = getenv("RCADE_DATA");
         GameHandler* GH = new GameHandler();
         
 //      Account a = Account();