all ifstream/ofstream uses searchpath system

git-svn-id: https://clonekeenplus.svn.sourceforge.net/svnroot/clonekeenplus/cgenius/trunk@152 4df4b0f3-56ce-47cb-b001-ed939b7d65a6

src/fileio/CExeFile.cpp

@@ -10,7 +10,7 @@
 #include <iostream>
 #include <fstream>
 #include "../StringUtils.h"
-
+#include "../FindFile.h"
 
 using namespace std;
 
@@ -29,7 +29,7 @@ bool CExeFile::readData()
 {
 	std::string filename = "data/" + m_datadirectory + "keen" + itoa(m_episode) + ".exe";
 
-	std::ifstream File(filename.c_str(),ios::binary);
+	std::ifstream File; OpenGameFileR(File, filename, ios::binary);
 	// TODO: If Exe-file wasn't detected, make the program quit somehow, or it crashes
 
 	if(!File) return false;

src/fileio/CPatcher.cpp

@@ -9,6 +9,7 @@
 #include <dirent.h>
 #include <string.h>
 #include <fstream>
+#include "../FindFile.h"
 
 CPatcher::CPatcher(int episode, int version,unsigned char *data, const std::string& datadir) {
 	m_episode = episode;
@@ -123,7 +124,7 @@ bool CPatcher::loadPatchfile()
 				// The file was found! now read it into the memory!
 
 				char* buf;
-				std::ifstream Patchfile(dp->d_name);
+				std::ifstream Patchfile; OpenGameFileR(Patchfile, dp->d_name);
 
 				while(!Patchfile.eof())
 				{
@@ -163,7 +164,7 @@ void CPatcher::patchMemfromFile(const std::string& patch_file_name, int offset)
 	unsigned char *buf_to_patch;
 	unsigned char byte;
 
-	std::ifstream Patchfile(patch_file_name.c_str(), std::ios::binary);
+	std::ifstream Patchfile; OpenGameFileR(Patchfile, patch_file_name, std::ios::binary);
 
 	if(!Patchfile) return;
 

src/menu.cpp

@@ -27,6 +27,7 @@
 #include <iostream>
 #include <fstream>
 #include "StringUtils.h"
+#include "FindFile.h"
 
 
 #define SELMOVE_SPD         3
@@ -64,7 +65,7 @@ short loadResourcesforStartMenu(stCloneKeenPlus *pCKP, CGame *Game)
 {
 	std::string line;
 
-	std::ifstream gamescfg("data/games.cfg");
+	std::ifstream gamescfg; OpenGameFileR(gamescfg, "data/games.cfg");
 
     if (gamescfg.is_open())
 	{

src/sdl/CVideoDriver.cpp

@@ -14,6 +14,7 @@
 #include "../scale2x/scalebit.h"
 #include "../CLogFile.h"
 #include "../CGraphics.h"
+#include "../FindFile.h"
 #include <iostream>
 #include <fstream>
 using namespace std;
@@ -102,7 +103,7 @@ void CVideoDriver::initResolutionList()
 	  st_resolution resolution;
 	  char buf[256];
 
-	  ifstream ResolutionFile("resolutions.cfg");
+	ifstream ResolutionFile; OpenGameFileR(ResolutionFile, "resolutions.cfg");
 	  if(!ResolutionFile)
 	  {
 		  g_pLogFile->textOut(PURPLE,"Warning: resolutions.cfg could not be read! Maybe your files weren't extracted correctly!<br>");

src/vorticon/CEGAGraphics.cpp

@@ -13,7 +13,7 @@
 #include <fstream>
 #include <vector>
 #include "../StringUtils.h"
-
+#include "../FindFile.h"
 
 using namespace std;
 
@@ -62,7 +62,7 @@ bool CEGAGraphics::loadData()
 		buf = "egahead.ck" + itoa(m_episode);
 	else
 		buf = m_path + "/egahead.ck" + itoa(m_episode);
-	std::ifstream HeadFile(buf.c_str(),ios::binary);
+	std::ifstream HeadFile; OpenGameFileR(HeadFile, buf, ios::binary);
 
 	if(!HeadFile)
 		return false;

src/vorticon/CHighScores.cpp

@@ -19,6 +19,7 @@
 #include "../sdl/CTimer.h"
 #include "../CGraphics.h"
 #include "../StringUtils.h"
+#include "../FindFile.h"
 
 #define HIGHSCORETABLE_X			1344
 #define HIGHSCORETABLE_Y			32
@@ -374,7 +375,7 @@ char CHighScores::loadHighScoreTable(void)
 	sBuf.append(chBuf);
 	sBuf.append(".dat");
 
-	ifstream ScoreTableFile (sBuf.c_str(), ios::binary);
+	ifstream ScoreTableFile; OpenGameFileR(ScoreTableFile, sBuf, ios::binary);
 
 	if(ScoreTableFile == NULL)
 	{
@@ -407,7 +408,7 @@ char CHighScores::saveHighScoreTable(void)
 	sBuf.append(chBuf);
 	sBuf.append(".dat");
 
-	ofstream ScoreTableFile (sBuf.data(), ios::binary);
+	ofstream ScoreTableFile; OpenGameFileW(ScoreTableFile, sBuf, ios::binary);
 
 	if(ScoreTableFile == NULL)
 	{