* The client will now only attempt to load .tmx or .tmx.gz files.

* When unable to connect to char server, report IP to which it can't connect.
* Cleaned up logger a bit.

10 files changed, 85 insertions, 73 deletions

diff --git a/ChangeLog b/ChangeLog
index 39854860..ded372d8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@
 - Added diagonal walking with keyboard
 - Added a choice dialog of how many items to drop
 - Added handling of window close button
+- Added config option for GUI opacity (guialpha)
 - Upgraded to Guichan 0.3.0
 - Chat now appears in a window
 - Beings now walk a lot smoother
diff --git a/src/game.cpp b/src/game.cpp
index b7fd9f86..19a4c88f 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -125,19 +125,23 @@ void game() {
 
 void do_init()
 {
-    /*tiledMap = Map::load(map_path);
-    std::cout << map_path << std::endl;*/
     std::string path(map_path);
+    std::string pathDir = path.substr(0, path.rfind("."));
 
-    std::string pathDir = path.substr(0, path.rfind(".") + 1);
-    pathDir.insert(pathDir.size(), "tmx");
-    
-    //tiledMap = Map::load("data/maps/new_3-1.tmx.gz");
-    //std::cout << pathDir << std::endl;
-    tiledMap = Map::load(map_path);
+    // Try .tmx map file
+    pathDir.insert(pathDir.size(), ".tmx");
+    tiledMap = Map::load(pathDir);
 
-    if (!tiledMap) {
-        logger.error("Could not find map file");
+    if (!tiledMap)
+    {
+        // Try .tmx.gz map file
+        pathDir.insert(pathDir.size(), ".gz");
+        tiledMap = Map::load(pathDir);
+
+        if (!tiledMap)
+        {
+            logger.error("Could not find map file!");
+        }
     }
 
     // Start playing background music
diff --git a/src/gui/char_select.cpp b/src/gui/char_select.cpp
index 41e27a89..d8071ac2 100644
--- a/src/gui/char_select.cpp
+++ b/src/gui/char_select.cpp
@@ -104,7 +104,6 @@ CharSelectDialog::CharSelectDialog():
 
     selectButton->requestFocus();
     setLocationRelativeTo(getParent());
-
 }
 
 CharSelectDialog::~CharSelectDialog()
diff --git a/src/gui/char_server.cpp b/src/gui/char_server.cpp
index e3835df7..057de3c7 100644
--- a/src/gui/char_server.cpp
+++ b/src/gui/char_server.cpp
@@ -152,12 +152,14 @@ void char_server() {
 void server_char_server(int serverIndex) {
     int ret;
     state = LOGIN;
+    const char *ipstring = iptostring(server_info[serverIndex].address);
 
     // Connect to char server
-    ret = open_session(iptostring(server_info[serverIndex].address),
-            server_info[serverIndex].port);
+    ret = open_session(ipstring, server_info[serverIndex].port);
     if (ret == SOCKET_ERROR) {
-        new OkDialog("Error", "Unable to connect to char server");
+        std::string str = std::string("Unable to connect to char server ") +
+            std::string(ipstring);
+        new OkDialog("Error", str);
         return;
     }
 
diff --git a/src/gui/skill.cpp b/src/gui/skill.cpp
index c5aaab45..c342582f 100644
--- a/src/gui/skill.cpp
+++ b/src/gui/skill.cpp
@@ -175,4 +175,3 @@ void SkillDialog::setSkill(int id, int lv, int sp)
         }
     }
 }
-
diff --git a/src/log.cpp b/src/log.cpp
index e1db8d4f..df92e49e 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -24,27 +24,30 @@
 #include <windows.h>
 #endif
 
-FILE* logfile;
+#include <sstream>
 
 
-Logger::Logger(std::string logFilename)
+Logger::Logger(const std::string &logFilename)
 {
     logFile.open(logFilename.c_str(), std::ios_base::trunc);
-    if ( !logFile.is_open() )
+
+    if (!logFile.is_open())
     {
-        std::cout << "Warning: error while opening log file." << std::endl;
+        std::cout << "Warning: error while opening log file.\n";
     }
-
 }
 
 Logger::~Logger()
 {
-    logFile.close();
+    if (logFile.is_open())
+    {
+        logFile.close();
+    }
 }
 
 void Logger::log(const char *log_text, ...)
 {
-    if ( logFile.is_open() )
+    if (logFile.is_open())
     {
         char* buf = new char[1024];
         va_list ap;
@@ -59,18 +62,19 @@ void Logger::log(const char *log_text, ...)
         time(&t);
 
         // Print the log entry
-        logFile << "[";
-        logFile << ((((t / 60) / 60) % 24 < 10) ? "0" : "");
-        logFile << (int)(((t / 60) / 60) % 24);
-        logFile << ":";
-        logFile << (((t / 60) % 60 < 10) ? "0" : "");
-        logFile << (int)((t / 60) % 60);
-        logFile << ":";
-        logFile << ((t % 60 < 10) ? "0" : "");
-        logFile << (int)(t % 60);
-        logFile << "] ";
+        std::stringstream timeStr;
+        timeStr << "[";
+        timeStr << ((((t / 60) / 60) % 24 < 10) ? "0" : "");
+        timeStr << (int)(((t / 60) / 60) % 24);
+        timeStr << ":";
+        timeStr << (((t / 60) % 60 < 10) ? "0" : "");
+        timeStr << (int)((t / 60) % 60);
+        timeStr << ":";
+        timeStr << ((t % 60 < 10) ? "0" : "");
+        timeStr << (int)(t % 60);
+        timeStr << "] ";
         
-        logFile << buf << std::endl;
+        logFile << timeStr.str() << buf << std::endl;
 
         // Delete temporary buffer
         delete[] buf;
@@ -83,9 +87,8 @@ void Logger::error(const std::string &error_text)
 #ifdef WIN32
     MessageBox(NULL, error_text.c_str(), "Error", MB_ICONERROR | MB_OK);
 #else
-    log("Error :");
-    log(error_text.c_str());
+    std::cerr << "Error: " << error_text << std::endl;
+    log("Error: %s", error_text.c_str());
 #endif
     exit(1);
 }
-
diff --git a/src/log.h b/src/log.h
index 64da662b..d73f4c99 100644
--- a/src/log.h
+++ b/src/log.h
@@ -23,7 +23,6 @@
 #define _LOG_H
 
 #include <stdlib.h>
-#include <stdio.h>
 #include <stdarg.h>
 #include <time.h>
 #include <string>
@@ -35,34 +34,30 @@
  */
 class Logger
 {
-public:
-
-/**
- * Constructor :
- * Initializes log file by opening it for writing.
- */
-Logger(std::string logFilename);
-
-/**
- * Destructor
- */
-~Logger();
-
-/**
- * Enters a message in the log. The message will be timestamped.
- */
-void log(const char *log_text, ...);
-
-/**
- * Log an error and quit. The error will pop-up in Windows and will be printed
- * to standard error everywhere else. 
- */
-void error(const std::string &error_text);
-
-private:
-
-std::ofstream logFile;
-
+    public:
+        /**
+         * Constructor, opens log file for writing.
+         */
+        Logger(const std::string &logFilename);
+
+        /**
+         * Destructor, closes log file.
+         */
+        ~Logger();
+
+        /**
+         * Enters a message in the log. The message will be timestamped.
+         */
+        void log(const char *log_text, ...);
+
+        /**
+         * Log an error and quit. The error will pop-up in Windows and will be
+         * printed to standard error everywhere else. 
+         */
+        void error(const std::string &error_text);
+
+    private:
+        std::ofstream logFile;
 };
 
 #endif
diff --git a/src/map.cpp b/src/map.cpp
index 60190f6f..df9aafc5 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -112,6 +112,8 @@ Map::~Map()
 
 Map *Map::load(const std::string &mapFile)
 {
+    logger.log("Map::load(%s)", mapFile.c_str());
+
     if (mapFile.find(".tmx", 0) != std::string::npos)
     {
         // New map file format assumed
diff --git a/src/net/win2mac.h b/src/net/win2mac.h
index 851a328a..8159f4a3 100644
--- a/src/net/win2mac.h
+++ b/src/net/win2mac.h
@@ -1,3 +1,6 @@
+#ifndef _TMW_MAC_H
+#define _TMW_MAC_H
+
 #include <stdio.h>
 
 #define UInt16 unsigned short int
@@ -6,10 +9,8 @@
 #define INT32 long int
 #define SWAP( a,  b ) { char c; c=a; a=b; b=c; }
 
-#ifndef _MAC_H
-#define _MAC_H
 UInt32 DR_SwapFourBytes(UInt32 dw);
 UInt16 DR_SwapTwoBytes(UInt16 w);
 char* SwapChar(char charlist[]);
-#endif
 
+#endif
diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp
index c656edba..cf18e4bb 100644
--- a/src/resources/mapreader.cpp
+++ b/src/resources/mapreader.cpp
@@ -56,21 +56,27 @@ int Tileset::getFirstGid()
 
 Map *MapReader::readMap(const std::string &filename)
 {
-    logger.log("Attempting to parse XML map data");
-
     std::string name = /*std::string("data/") +*/ filename;
+
+    // Check that file exists before trying to parse it
+    std::fstream fin;
+    fin.open(name.c_str(), std::ios::in);
+    if (!fin.is_open()) {
+        logger.log("No such file!");
+        return NULL;
+    }
+    fin.close();
+
     xmlDocPtr doc = xmlParseFile(name.c_str());
 
     if (doc) {
-        logger.log("Looking for root node");
         xmlNodePtr node = xmlDocGetRootElement(doc);
 
         if (!node || !xmlStrEqual(node->name, BAD_CAST "map")) {
-            logger.log("Warning: No map file (%s)!", filename.c_str());
+            logger.log("Warning: Not a map file (%s)!", filename.c_str());
             return NULL;
         }
         
-        logger.log("Loading map from XML tree");
         return readMap(node, filename);
         xmlFreeDoc(doc);
     } else {