Adopted use of FL_LIBRARY #define symbol under Mac OS X. This allows to compile

client applications without including Mac OS system headers, with a gain in speed of 
compilation and portability. The source files of all FLTK libraries must now be compiled with 
-DFL_LIBRARY under Mac OS X. Make, CMake and Xcode project support files
have been modified accordingly.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8113 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Printer.H

@@ -58,9 +58,9 @@ private:
   float scale_x;
   float scale_y;
   float angle; // rotation angle in radians
-  PMPrintSession  printSession;
+  Fl_PMPrintSession  printSession;
-  PMPageFormat    pageFormat;
+  Fl_PMPageFormat    pageFormat;
-  PMPrintSettings printSettings;
+  Fl_PMPrintSettings printSettings;
 #elif defined(WIN32)
   int   abortPrint;
   PRINTDLG      pd;

FL/mac.H

@@ -34,8 +34,28 @@
 #  error "Never use <FL/mac.H> directly; include <FL/x.H> instead."
 #endif // !Fl_X_H
 
+typedef void* Window;	    // this is really a pointer to the subclass FLWindow of NSWindow
+typedef void* Fl_Offscreen; // this is really a CGContextRef
+typedef void* Fl_Bitmask;   // this is really a CGImageRef
+
+#ifndef FL_LIBRARY // this part is used when compiling an application program
+
+typedef void* Fl_Region;
+typedef void* Fl_CGContextRef;
+typedef void* Fl_PMPrintSettings;
+typedef void* Fl_PMPageFormat;
+typedef void* Fl_PMPrintSession;
+
+#else // this part must be compiled when building the FLTK libraries
+
 // Standard MacOS Carbon API includes...
 #include <Carbon/Carbon.h>
+#undef check // because of Fl::check()
+
+typedef CGContextRef	Fl_CGContextRef;
+typedef PMPrintSettings Fl_PMPrintSettings;
+typedef PMPageFormat	Fl_PMPageFormat;
+typedef PMPrintSession	Fl_PMPrintSession;
 
 #ifndef MAC_OS_X_VERSION_10_3
 #define MAC_OS_X_VERSION_10_3 1030
@@ -53,6 +73,16 @@
 #define MAC_OS_X_VERSION_MAX_ALLOWED MAC_OS_X_VERSION_10_3
 #endif
 
+typedef struct flCocoaRegion {
+  int count;
+  CGRect *rects;
+} *Fl_Region;  // a region is the union of a series of rectangles
+
+#  include "Fl_Window.H"
+
+// Some random X equivalents
+struct XPoint { int x, y; };
+struct XRectangle {int x, y, width, height;};
 #ifndef CGFLOAT_DEFINED //appears with 10.5 in CGBase.h
 #if defined(__LP64__) && __LP64__
 typedef double CGFloat;
@@ -61,21 +91,7 @@ typedef float CGFloat;
 #endif
 #endif // CGFLOAT_DEFINED
 
-
-// Now make some fixes to the headers...
-#undef check			// Dunno where this comes from...
-
-// Some random X equivalents
-struct XPoint { int x, y; };
-struct XRectangle {int x, y, width, height;};
-
-typedef void *Window; // this is really a pter to the subclass FLWindow of NSWindow
-typedef struct flCocoaRegion {
-  int count;
-  CGRect *rects;
-} *Fl_Region;  // a region is the union of a series of rectangles
 extern CGRect fl_cgrectmake_cocoa(int x, int y, int w, int h);
-
 inline Fl_Region XRectangleRegion(int x, int y, int w, int h) {
   Fl_Region R = (Fl_Region)malloc(sizeof(*R));
   R->count = 1;
@@ -89,14 +105,8 @@ inline void XDestroyRegion(Fl_Region r) {
     free(r);
   }
 }
-extern void *fl_default_cursor;
 extern void *fl_system_menu;
-typedef CGContextRef Fl_Offscreen;
+extern void *fl_default_cursor;
-typedef CGImageRef Fl_Bitmask;
-
-void fl_clip_region(Fl_Region);
-
-#  include "Fl_Window.H"
 
 // This object contains all mac-specific stuff about a window:
 // WARNING: this object is highly subject to change!
@@ -104,7 +114,7 @@ class Fl_X
 {
 public:
   Window xid;              // pointer to the Cocoa window object (FLWindow*)
-  Fl_Offscreen other_xid;  // pointer for offscreen bitmaps (doublebuffer)
+  Fl_Offscreen other_xid;  // pointer for offscreen bitmaps (overlay window)
   Fl_Window *w;            // FLTK window for 
   Fl_Region region;
   Fl_Region subRegion;     // region for this specific subwindow
@@ -147,36 +157,32 @@ private:
   static void relink(Fl_Window*, Fl_Window*);
 };
 
-inline Window fl_xid(const Fl_Window*w) 
-{
-  return Fl_X::i(w)->xid;
-}
-
 extern struct Fl_XMap {
   RGBColor rgb;
   ulong pen;
 } *fl_current_xmap;
-
-extern FL_EXPORT void *fl_display;
 extern FL_EXPORT Window fl_window;
-extern FL_EXPORT CGContextRef fl_gc;
+
+#endif // FL_LIBRARY
+
+extern FL_EXPORT Fl_CGContextRef fl_gc;
 extern FL_EXPORT class Fl_Sys_Menu_Bar *fl_sys_menu_bar;
 
+extern Window fl_xid(const Fl_Window*);
+void fl_clip_region(Fl_Region);
 
+extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data);
+extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data);
+extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm);
 extern Fl_Offscreen fl_create_offscreen(int w, int h);
 extern void fl_copy_offscreen(int x,int y,int w,int h, Fl_Offscreen gWorld, int srcx,int srcy);
 extern void fl_delete_offscreen(Fl_Offscreen gWorld);
 extern void fl_begin_offscreen(Fl_Offscreen gWorld);
 extern void fl_end_offscreen();
 
-
+extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b);
-extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data);
-extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data);
-extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm);
-
 extern void fl_open_display();
 
-extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b);
 #endif // FL_DOXYGEN
 
 /** \defgroup group_macosx Mac OS X-specific functions

ide/Xcode3/FLTK.xcodeproj/project.pbxproj

@@ -10999,6 +10999,7 @@
 				GCC_MODEL_TUNING = G5;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = fltk.pch;
+				GCC_PREPROCESSOR_DEFINITIONS = FL_LIBRARY;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -11873,8 +11874,6 @@
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				GCC_PREPROCESSOR_DEFINITIONS = "USING_XCODE=1";
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -12065,8 +12064,6 @@
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				GCC_PREPROCESSOR_DEFINITIONS = "USING_XCODE=1";
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -12561,8 +12558,6 @@
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -12594,6 +12589,7 @@
 				GCC_MODEL_TUNING = G5;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = fltk.pch;
+				GCC_PREPROCESSOR_DEFINITIONS = FL_LIBRARY;
 				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -12660,8 +12656,6 @@
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -12975,8 +12969,6 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				GCC_MODEL_TUNING = G5;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				GCC_PREPROCESSOR_DEFINITIONS = "USING_XCODE=1";
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -13047,6 +13039,7 @@
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = fltk.pch;
+				GCC_PREPROCESSOR_DEFINITIONS = FL_LIBRARY;
 				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -13108,8 +13101,6 @@
 				FRAMEWORK_VERSION = A;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				GCC_MODEL_TUNING = G5;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -13447,8 +13438,6 @@
 				FRAMEWORK_VERSION = A;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				GCC_MODEL_TUNING = G5;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -13791,8 +13780,6 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				GCC_MODEL_TUNING = G5;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				GCC_PREPROCESSOR_DEFINITIONS = "USING_XCODE=1";
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -13913,8 +13900,6 @@
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				GCC_PREPROCESSOR_DEFINITIONS = "USING_XCODE=1";
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -14074,6 +14059,7 @@
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = fltk.pch;
+				GCC_PREPROCESSOR_DEFINITIONS = FL_LIBRARY;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -14290,12 +14276,12 @@
 		AC3226B9FE17327A0476ACA0 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ARCHS = "$(ONLY_ACTIVE_ARCH_PRE_XCODE_3_1)";
+				ARCHS = "$(NATIVE_ARCH_ACTUAL)";
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				ONLY_ACTIVE_ARCH_PRE_XCODE_3_1 = "$(NATIVE_ARCH_ACTUAL)";
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 				SDKROOT = "$(DEVELOPER_SDK_DIR)/MacOSX10.5.sdk";
 			};
@@ -14770,6 +14756,7 @@
 				GCC_MODEL_TUNING = G5;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = fltk.pch;
+				GCC_PREPROCESSOR_DEFINITIONS = FL_LIBRARY;
 				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -14801,8 +14788,6 @@
 				FRAMEWORK_VERSION = A;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				GCC_MODEL_TUNING = G5;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,
@@ -15639,8 +15624,6 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				GCC_MODEL_TUNING = G5;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				GCC_PREPROCESSOR_DEFINITIONS = "USING_XCODE=1";
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -15769,6 +15752,7 @@
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = fltk.pch;
+				GCC_PREPROCESSOR_DEFINITIONS = FL_LIBRARY;
 				GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
@@ -15925,8 +15909,6 @@
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
-				GCC_PRECOMPILE_PREFIX_HEADER = YES;
-				GCC_PREFIX_HEADER = fltk.pch;
 				HEADER_SEARCH_PATHS = (
 					../../ide/XCode3/,
 					../../,

ide/Xcode3/fltk.pch

@@ -6,3 +6,6 @@
 #import <Cocoa/Cocoa.h>
 #endif
 
+#ifdef FL_LIBRARY
+#include <Carbon/Carbon.h>
+#endif

makeinclude.in

@@ -60,7 +60,7 @@ RC		= @RC@
 ARCHFLAGS	= @ARCHFLAGS@
 OPTIM		= @OPTIM@
 CFLAGS		= $(OPTIM) @LARGEFILE@ @PTHREAD_FLAGS@ @CPPFLAGS@ @CFLAGS@
-CXXFLAGS	= $(OPTIM) @LARGEFILE@ @PTHREAD_FLAGS@ @CPPFLAGS@ @CXXFLAGS@
+CXXFLAGS	= $(OPTIM) @LARGEFILE@ @PTHREAD_FLAGS@ @CPPFLAGS@ @CXXFLAGS@ $(FLTKFLAGS)
 
 # program to make the archive:
 LIBNAME		= @LIBNAME@

src/CMakeLists.txt

@@ -194,6 +194,7 @@ set(CFILES
 )
 
 if(APPLE)
+    add_definitions(-DFL_LIBRARY)
 	set(MMFILES
 		Fl_cocoa.mm
 		Fl_Quartz_Printer.mm

src/Fl.cxx

@@ -667,7 +667,7 @@ Fl_Window* Fl::next_window(const Fl_Window* window) {
 */
 void Fl::first_window(Fl_Window* window) {
   if (!window || !window->shown()) return;
-  fl_find(fl_xid(window));
+  fl_find( Fl_X::i(window)->xid );
 }
 
 /**

src/Fl_cocoa.mm

@@ -3266,6 +3266,11 @@ CGRect fl_cgrectmake_cocoa(int x, int y, int w, int h) {
   return CGRectMake(x, y, w > 0 ? w - 0.9 : 0, h > 0 ? h - 0.9 : 0);
 }
 
+Window fl_xid(const Fl_Window* w)
+{
+  return Fl_X::i(w)->xid;
+}
+
 #endif // __APPLE__
 
 //

src/Makefile

@@ -217,7 +217,7 @@ UTF8CFILES = \
 	xutf8/utf8Wrap.c
 
 ################################################################
-
+FLTKFLAGS = -DFL_LIBRARY
 include ../makeinclude
 
 MMFILES = $(shell if test $(USEMMFILES) = Yes; then echo $(OBJCPPFILES); fi)

test/demo.cxx

@@ -136,6 +136,8 @@ const char *default_menu[] = {
 #    define chdir _chdir
 #    define putenv _putenv
 #  endif // !__WATCOMC__
+#elif defined USING_XCODE
+#include <Carbon/Carbon.h>
 #else
 #  include <unistd.h>
 #endif