Made changes to compile on Mac OSX 10.6 and later

Also added Xcode project for others to compile for Mac OSX.

Reviewed-by: Thorbjørn Lindeijer

4 files changed, 40 insertions, 11 deletions

diff --git a/src/gui/widgets/scrollarea.cpp b/src/gui/widgets/scrollarea.cpp
index 716dc7bc..d5e824e1 100644
--- a/src/gui/widgets/scrollarea.cpp
+++ b/src/gui/widgets/scrollarea.cpp
@@ -212,7 +212,7 @@ void ScrollArea::logic()
 
 void ScrollArea::updateAlpha()
 {
-        float alpha = std::max(config.getFloatValue("guialpha"),
+    float alpha = std::max(config.getFloatValue("guialpha"),
                                Theme::instance()->getMinimumOpacity());
 
     if (alpha != mAlpha)
diff --git a/src/log.cpp b/src/log.cpp
index fc36ea75..eae0a82b 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -24,7 +24,7 @@
 #ifdef _WIN32
 #include <windows.h>
 #elif __APPLE__
-#include <Carbon/Carbon.h>
+void MacDialogBox(const std::string &error);
 #endif
 
 #include <sys/time.h>
@@ -109,15 +109,7 @@ void Logger::error(const std::string &error_text)
 #ifdef _WIN32
     MessageBox(NULL, error_text.c_str(), "Error", MB_ICONERROR | MB_OK);
 #elif defined __APPLE__
-    Str255 msg;
-    CFStringRef error;
-    error = CFStringCreateWithCString(NULL,
-                                      error_text.c_str(),
-                                      kCFStringEncodingMacRoman);
-    CFStringGetPascalString(error, msg, 255, kCFStringEncodingMacRoman);
-    StandardAlert(kAlertStopAlert,
-                  "\pError",
-                  (ConstStr255Param) msg, NULL, NULL);
+    MacDialogBox(error_text);
 #elif defined __linux__ || __linux
     std::cerr << "Error: " << error_text << std::endl;
     std::string msg="xmessage \"" + error_text + "\"";
diff --git a/src/log.mm b/src/log.mm
new file mode 100644
index 00000000..ae241c59
--- /dev/null
+++ b/src/log.mm
@@ -0,0 +1,36 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2012  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import <AppKit/AppKit.h>
+#include <string>
+
+void MacDialogBox(const std::string &error)
+{
+    NSString *errorMessage = [NSString stringWithCString:error.c_str() 
+                                                encoding:[NSString defaultCStringEncoding]];
+    NSAlert *alert = [NSAlert alertWithMessageText:errorMessage
+                                     defaultButton:@"OK"
+                                   alternateButton:nil
+                                       otherButton:nil
+                         informativeTextWithFormat:@""];
+    
+    [alert runModal];
+}
diff --git a/src/net/manaserv/connection.h b/src/net/manaserv/connection.h
index 954849de..42932c47 100644
--- a/src/net/manaserv/connection.h
+++ b/src/net/manaserv/connection.h
@@ -23,6 +23,7 @@
 #define NET_MANASERV_CONNECTION_H
 
 #include <enet/enet.h>
+#include "net/manaserv/network.h"
 
 #include <iosfwd>