Add NativeFileDialog bindings

build.xml

@@ -169,6 +169,7 @@ License terms: http://lwjgl.org/license.php
 			<arg value="${src.templates.kotlin}/org/lwjgl/egl/EGLTypes.kt" unless:true="${binding.egl}"/>
 			<arg value="${src.templates.kotlin}/org/lwjgl/glfw" if:true="${binding.glfw}"/>
 			<arg value="${src.templates.kotlin}/org/lwjgl/nanovg" if:true="${binding.nanovg}"/>
+			<arg value="${src.templates.kotlin}/org/lwjgl/nfd" if:true="${binding.nfd}"/>
 			<arg value="${src.templates.kotlin}/org/lwjgl/openal" if:true="${binding.openal}"/>
 			<arg value="${src.templates.kotlin}/org/lwjgl/opencl" if:true="${binding.opencl}"/>
 			<arg value="${src.templates.kotlin}/org/lwjgl/opencl/CLTypes.kt" unless:true="${binding.opencl}"/>
@@ -243,6 +244,7 @@ License terms: http://lwjgl.org/license.php
 			<include name="org/lwjgl/egl/**" if:true="${binding.egl}"/>
 			<include name="org/lwjgl/glfw/**" if:true="${binding.glfw}"/>
 			<include name="org/lwjgl/nanovg/**" if:true="${binding.nanovg}"/>
+			<include name="org/lwjgl/nfd/**" if:true="${binding.nfd}"/>
 			<include name="org/lwjgl/openal/**" if:true="${binding.openal}"/>
 			<include name="org/lwjgl/opencl/**" if:true="${binding.opencl}"/>
 			<include name="org/lwjgl/opengl/**" if:true="${binding.opengl}"/>
@@ -255,6 +257,7 @@ License terms: http://lwjgl.org/license.php
 			<include name="org/lwjgl/egl/**" if:true="${binding.egl}"/>
 			<include name="org/lwjgl/glfw/**" if:true="${binding.glfw}"/>
 			<include name="org/lwjgl/nanovg/**" if:true="${binding.nanovg}"/>
+			<include name="org/lwjgl/nfd/**" if:true="${binding.nfd}"/>
 			<include name="org/lwjgl/openal/**" if:true="${binding.openal}"/>
 			<include name="org/lwjgl/opencl/**" if:true="${binding.opencl}"/>
 			<include name="org/lwjgl/opengl/**" if:true="${binding.opengl}"/>
@@ -335,6 +338,7 @@ License terms: http://lwjgl.org/license.php
 			<include name="org/lwjgl/demo/egl/**" if:true="${binding.egl}"/>
 			<include name="org/lwjgl/demo/glfw/**" if:true="${binding.glfw}"/>
 			<include name="org/lwjgl/demo/nanovg/**" if:true="${nanovg}"/>
+			<include name="org/lwjgl/demo/nfd/**" if:true="${binding.nfd}"/>
 
 			<include name="org/lwjgl/demo/openal/**" if:true="${binding.openal}"/>
 			<exclude name="org/lwjgl/demo/openal/ALCDemo.java" unless:true="${openal_stb}"/>

config/build-bindings.xml

@@ -14,6 +14,7 @@ This script is included in /config/build-definitions.xml.
 
 	<property name="binding.glfw" value="true"/>
 	<property name="binding.nanovg" value="true"/>
+	<property name="binding.nfd" value="true"/>
 
 	<property name="binding.openal" value="true"/>
 	<property name="binding.opencl" value="true"/>

config/linux/build.xml

@@ -101,6 +101,16 @@ License terms: http://lwjgl.org/license.php
 			</arguments>
 		</compile>
 
+		<compile if:true="${binding.nfd}">
+			<arguments>
+				<arg value="-I${src.include.rel}/nfd"/>
+				<arg value="-I${src.include.rel}/nfd/include"/>
+				<fileset dir="." includes="${src.include}/nfd/nfd_common.c"/>
+				<fileset dir="." includes="${src.include}/nfd/nfd_gtk.c"/>
+				<fileset dir="." includes="${src.generated.native}/nfd/*.c"/>
+			</arguments>
+		</compile>
+
 		<compile if:true="${binding.opencl}">
 			<arguments>
 				<arg value="-I${src.include.rel}/opencl"/>
@@ -185,6 +195,7 @@ License terms: http://lwjgl.org/license.php
 			<arg value="-lm"/>
 			<arg value="-lrt"/>
 			<arg value="-lpthread"/>
+			<arg value="-lgtk-3" if:true="${binding.nfd}"/>
 
 			<arg line="-Xlinker --version-script -Xlinker ${version.script}"/>
 

config/macosx/build.xml

@@ -112,6 +112,16 @@ License terms: http://lwjgl.org/license.php
 			</arguments>
 		</compile>
 
+		<compile if:true="${binding.nfd}">
+			<arguments>
+				<arg value="-I${src.include.rel}/nfd"/>
+				<arg value="-I${src.include.rel}/nfd/include"/>
+				<fileset dir="." includes="${src.include}/nfd/nfd_common.c"/>
+				<fileset dir="." includes="${src.include}/nfd/nfd_cocoa.m"/>
+				<fileset dir="." includes="${src.generated.native}/nfd/*.c"/>
+			</arguments>
+		</compile>
+
 		<compile if:true="${binding.opencl}">
 			<arguments>
 				<arg value="-I${src.include.rel}/opencl"/>
@@ -164,7 +174,8 @@ License terms: http://lwjgl.org/license.php
 		<apply executable="${compiler}" failonerror="true" parallel="true" taskname="Linker">
 			<srcfile/>
 			<arg line='-dynamiclib -Wl,-no_compact_unwind -mmacosx-version-min=${macosx-version-min} -o ${lib}/${LWJGL_LIBRARY}'/>
-			<arg line="-framework Foundation"/>
+			<arg line="-framework Foundation" unless:true="${binding.nfd}"/>
+			<arg line="-framework AppKit" if:true="${binding.nfd}"/>
 
 			<fileset refid="link-objects"/>
 			<fileset refid="link-libraries"/>

config/windows/build.xml

@@ -84,6 +84,23 @@ License terms: http://lwjgl.org/license.php
 			</arguments>
 		</cl>
 
+		<cl if:true="${binding.nfd}">
+			<arguments>
+				<arg value="/I${src.include}\nfd"/>
+				<arg value="/I${src.include}\nfd\include"/>
+				<fileset dir="." includes="${src.generated.native}/nfd/*.c"/>
+			</arguments>
+		</cl>
+
+		<cl flags="" if:true="${binding.nfd}">
+			<arguments>
+				<arg value="/I${src.include}\nfd"/>
+				<arg value="/I${src.include}\nfd\include"/>
+				<fileset dir="." includes="${src.include}/nfd/nfd_common.c"/>
+				<fileset dir="." includes="${src.include}/nfd/nfd_win.cpp"/>
+			</arguments>
+		</cl>
+
 		<cl if:true="${binding.opencl}">
 			<arguments>
 				<arg value="/I${src.include}\opencl"/>

doc/3rdparty/nfd_license.txt

@@ -0,0 +1,16 @@
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+

modules/core/src/main/include/nfd/include/nfd.h

@@ -0,0 +1,69 @@
+/*
+  Native File Dialog
+
+  User API
+
+  http://www.frogtoss.com/labs
+ */
+
+
+#ifndef _NFD_H
+#define _NFD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stddef.h>
+
+/* denotes UTF-8 char */
+typedef char nfdchar_t;
+
+/* opaque data structure -- see NFD_PathSet_* */
+typedef struct {
+    nfdchar_t *buf;
+    size_t *indices; /* byte offsets into buf */
+    size_t count;    /* number of indices into buf */
+}nfdpathset_t;
+
+typedef enum {
+    NFD_ERROR,       /* programmatic error */
+    NFD_OKAY,        /* user pressed okay, or successful return */
+    NFD_CANCEL       /* user pressed cancel */
+}nfdresult_t;
+
+
+/* nfd_<targetplatform>.c */
+
+/* single file open dialog */    
+nfdresult_t NFD_OpenDialog( const nfdchar_t *filterList,
+                            const nfdchar_t *defaultPath,
+                            nfdchar_t **outPath );
+
+/* multiple file open dialog */    
+nfdresult_t NFD_OpenDialogMultiple( const nfdchar_t *filterList,
+                                    const nfdchar_t *defaultPath,
+                                    nfdpathset_t *outPaths );
+
+/* save dialog */
+nfdresult_t NFD_SaveDialog( const nfdchar_t *filterList,
+                            const nfdchar_t *defaultPath,
+                            nfdchar_t **outPath );
+
+/* nfd_common.c */
+
+/* get last error -- set when nfdresult_t returns NFD_ERROR */
+const char *NFD_GetError( void );
+/* get the number of entries stored in pathSet */
+size_t      NFD_PathSet_GetCount( const nfdpathset_t *pathSet );
+/* Get the UTF-8 path at offset index */
+nfdchar_t  *NFD_PathSet_GetPath( const nfdpathset_t *pathSet, size_t index );
+/* Free the pathSet */    
+void        NFD_PathSet_Free( nfdpathset_t *pathSet );
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif