From 210114ca0fb9e77cbcd6f30aa4188bf4f841508c Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Tue, 4 Jan 2011 00:53:13 +0000
Subject: [PATCH] test/help now finds some documentation. This kind of works,
 but since we decided to load a sample page instead, I will have to improve
 this... .

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8176 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 ide/Xcode3/FLTK.xcodeproj/project.pbxproj | 12 +++++++
 test/help.cxx                             | 42 +++++++++++++++++++++--
 2 files changed, 51 insertions(+), 3 deletions(-)

diff --git a/ide/Xcode3/FLTK.xcodeproj/project.pbxproj b/ide/Xcode3/FLTK.xcodeproj/project.pbxproj
index 846bfb54f..c0c5a329e 100644
--- a/ide/Xcode3/FLTK.xcodeproj/project.pbxproj
+++ b/ide/Xcode3/FLTK.xcodeproj/project.pbxproj
@@ -502,6 +502,7 @@
 		C96290E61274D100007D3CFE /* OpenGL.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C96290E51274D100007D3CFE /* OpenGL.framework */; };
 		C96291151274D1FD007D3CFE /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C9628FFD1274D0B3007D3CFE /* Cocoa.framework */; };
 		C984AFA812D02A1800D66DAD /* demo.menu in Resources */ = {isa = PBXBuildFile; fileRef = C984AFA712D02A1800D66DAD /* demo.menu */; };
+		C99FD8E212D2A2AD002FC776 /* browser.cxx in CopyFiles */ = {isa = PBXBuildFile; fileRef = 6D999C03407EAEE9C4D3477A /* browser.cxx */; };
 		C9A374AB3AD29E141C659819 /* fltk.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = FEB0F8FE6383384180570D94 /* fltk.framework */; };
 		C9C4C91FDA73557BB6B69F3D /* jchuff.c in Sources */ = {isa = PBXBuildFile; fileRef = D9DB580DCA05DE487FACA272 /* jchuff.c */; };
 		C9D72F10B7A22DD0349ABC68 /* fltk_forms.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 097D0B476E396B9AAC6FA1E0 /* fltk_forms.framework */; };
@@ -3665,6 +3666,16 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		C99FD8E112D2A295002FC776 /* CopyFiles */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 7;
+			files = (
+				C99FD8E212D2A2AD002FC776 /* browser.cxx in CopyFiles */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		C9EDD42D1274B84100ADB21C /* CopyFiles */ = {
 			isa = PBXCopyFilesBuildPhase;
 			buildActionMask = 2147483647;
@@ -6968,6 +6979,7 @@
 				FD1A7D2F7532522CCF2B0FFB /* Sources */,
 				5CEB6CB961822D1167C891C6 /* Frameworks */,
 				B1608C348129813E176E8357 /* CopyFiles */,
+				C99FD8E112D2A295002FC776 /* CopyFiles */,
 			);
 			buildRules = (
 				982E85D9644C6688DAA59FCA /* PBXBuildRule */,
diff --git a/test/help.cxx b/test/help.cxx
index 95aabdcd0..aca3eeff8 100644
--- a/test/help.cxx
+++ b/test/help.cxx
@@ -36,6 +36,25 @@
 #include <FL/Fl_Help_Dialog.H>
 
 
+#ifdef USING_XCODE
+#include <ApplicationServices/ApplicationServices.h>
+void set_app_dir() {
+  char app_path[2048];
+  CFBundleRef app = CFBundleGetMainBundle();
+  CFURLRef url = CFBundleCopyBundleURL(app);    
+  CFStringRef cc_app_path = CFURLCopyFileSystemPath(url, kCFURLPOSIXPathStyle);
+  CFStringGetCString(cc_app_path, app_path, 2048, kCFStringEncodingUTF8);
+  if (*app_path) {
+    char *n = strrchr(app_path, '/');
+    if (n) {
+      *n = 0;
+      chdir(app_path);
+    }
+  }
+}
+#endif
+
+
 //
 // 'main()' - Display the help GUI...
 //
@@ -49,11 +68,28 @@ main(int  argc,			// I - Number of command-line arguments
 
   help = new Fl_Help_Dialog;
 
-  if (argc < 2)
-    help->load("../documentation/html/main.html");
+  int argn = 1;
+  
+#ifdef USING_XCODE
+  
+  if (argc>argn && strncmp(argv[1], "-psn_", 5)==0)
+    argn++;
+  set_app_dir();
+  
+  if (argc <= argn)
+    help->load("../../../../documentation/html/intro.html");
+  else
+    help->load(argv[argn]);
+  
+#else
+  
+  if (argc <= argn)
+    help->load("../documentation/html/intro.html");
   else
     help->load(argv[1]);
-
+  
+#endif
+  
   help->show(1, argv);
 
   Fl::run();