From 7f193b33048e6c270f7a6cd99dd31a94f03fe26c Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Sat, 12 Jan 2008 22:38:32 +0100
Subject: add flcurve

---
 .hgignore       |  1 +
 configure.ac    | 12 ++++++++++++
 src/Makefile.am |  5 ++++-
 src/flcurve.cxx | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 72 insertions(+), 1 deletion(-)
 create mode 100644 src/flcurve.cxx

diff --git a/.hgignore b/.hgignore
index af2979d..443fd19 100644
--- a/.hgignore
+++ b/.hgignore
@@ -23,3 +23,4 @@ stamp-h1
 missing
 tags
 pnmlcms
+flcurve
diff --git a/configure.ac b/configure.ac
index 2476943..fd814ac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,7 @@ LDFLAGS="-g $LDFLAGS"
 AC_PROG_CC
 
 AC_LANG_C
+AC_LANG_CPLUSPLUS
 
 # Checks for libraries.
 
@@ -36,6 +37,17 @@ AC_FUNC_REALLOC
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS([strchr strdup strrchr strstr])
 
+# Check for fltk
+AC_PATH_PROG(FLTKCONFIG,fltk-config)
+if test "x$FLTKCONFIG" = x; then
+        echo "fltk-config not found"
+        exit 1
+fi
+
+CXXFLAGS="`$FLTKCONFIG --use-images --cflags` $CXXFLAGS"
+LIBS="`$FLTKCONFIG --use-images --ldflags` $LIBS"
+
+
 # Check for lcms
 AC_CHECK_HEADERS([lcms.h], [], [echo "Error: lcms.h not found."; exit 1;])
 AC_CHECK_LIB([lcms], [open], [], [echo "Error: liblcms.so not found."; exit 1;])
diff --git a/src/Makefile.am b/src/Makefile.am
index 629a3df..12380e5 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-bin_PROGRAMS = pnmlcms
+bin_PROGRAMS = pnmlcms flcurve
 
 pnmlcms_SOURCES = \
 	pnmlcms.c \
@@ -6,3 +6,6 @@ pnmlcms_SOURCES = \
 
 noinst_HEADERS = \
 	pnm.h
+
+flcurve_SOURCES = \
+	flcurve.cxx
diff --git a/src/flcurve.cxx b/src/flcurve.cxx
new file mode 100644
index 0000000..ca0f8ff
--- /dev/null
+++ b/src/flcurve.cxx
@@ -0,0 +1,55 @@
+//
+// Copyright 2008 Johannes Hofmann <Johannes.Hofmann@gmx.de>
+//
+// This software may be used and distributed according to the terms
+// of the GNU General Public License, incorporated herein by reference.
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <FL/Fl.H>
+#include <FL/Fl_Window.H>
+#include <FL/fl_draw.H>
+
+#include <../config.h>
+
+
+void
+usage() {
+	fprintf(stderr,
+		"flcurve %s\n"
+		VERSION);
+}
+
+int
+main(int argc, char **argv) {
+	int c, n, i, err;
+
+	while ((c = getopt(argc, argv, "?hs:g:d:f:i:")) != EOF) {
+		switch (c) {  
+			case '?':
+			case 'h':
+				usage();
+				exit(0);
+			default:
+				i = optind - 1;
+				n = Fl::arg(argc, argv, i);
+				if (n == 0) {
+					err++;
+				} else {
+					optind = i;
+				}
+				break;
+		}
+	}
+
+	Fl_Window window(800, 600);
+	window.end();
+
+
+	window.show(1, argv);
+
+	return Fl::run();
+}
-- 
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