Added Fl_Native_File_Chooser widget (with manolo's cocoa mods) to FLTK.

	* Source brought into CMP standards compliance
	* test program added (test/native-filechooser.cxx)
	* Tested with linux (Ubuntu8) and with OSX (cocoa and non-cocoa builds)

TODO:
	* Needs doxygen docs from Greg's original HTML documentation
	* Needs mods to Windows build files
	* Needs mods to cmake, and other build files
	* Needs Manolo's latest mods (from STR #2298) mentioned on and after "02:05 Jan 13, 2010"



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6997 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 83 insertions, 0 deletions

diff --git a/test/native-filechooser.cxx b/test/native-filechooser.cxx
new file mode 100644
index 000000000..e4655e6e6
--- /dev/null
+++ b/test/native-filechooser.cxx
@@ -0,0 +1,83 @@
+//
+// "$Id$"
+//
+// Simple test of the Fl_Native_File_Chooser.
+//
+// Copyright 1998-2009 by Bill Spitzak and others.
+// Copyright 2004 Greg Ercolano.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library 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
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+//     http://www.fltk.org/str.php
+//
+#include <stdio.h>
+#include <FL/Fl.H>
+#include <FL/fl_ask.H>		// fl_beep()
+#include <FL/Fl_Window.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_Input.H>
+#include <FL/Fl_Native_File_Chooser.H>
+
+// GLOBALS
+Fl_Input *G_filename = NULL;
+
+void Butt_CB(Fl_Widget*, void*) {
+  // Create native chooser
+  Fl_Native_File_Chooser native;
+  native.title("Pick a file");
+  native.type(Fl_Native_File_Chooser::BROWSE_FILE);
+  native.filter("Text\t*.txt\n"
+                "C Files\t*.{cxx,h,c}\n"
+                "Apps\t*.{app}\n");		// TODO: need to add kNavSupportPackages to non-cocoa <FNFC>_MAC.cxx
+  native.preset_file(G_filename->value());
+  // Show native chooser
+  switch ( native.show() ) {
+    case -1: fprintf(stderr, "ERROR: %s\n", native.errmsg()); break;	// ERROR
+    case  1: fprintf(stderr, "*** CANCEL\n"); fl_beep(); break;		// CANCEL
+    default: 								// PICKED FILE
+      if ( native.filename() ) {
+        G_filename->value(native.filename());
+      } else {
+	G_filename->value("NULL");
+      }
+      break;
+  }
+}
+
+int main(int argc, char **argv) {
+  //// For a nicer looking browser under linux, uncomment the following line.
+  //// (If you do this, you'll need to link with fltk_images)
+  ////
+  //// Fl_File_Icon::load_system_icons();
+
+  Fl_Window *win = new Fl_Window(600, 100, "FLTK Window");
+  win->begin();
+  {
+    int y = 10;
+    G_filename = new Fl_Input(80, y, win->w()-80-10, 25, "Filename");
+    G_filename->value(argc < 2 ? "." : argv[1]);
+    G_filename->tooltip("Default filename");
+    y += G_filename->h() + 5;
+    Fl_Button *but = new Fl_Button(win->w()-80-10, win->h()-25-10, 80, 25, "Pick File");
+    but->callback(Butt_CB);
+  }
+  win->end();
+  win->resizable(win);
+  win->show();
+  return(Fl::run());
+}