Add third_party libs

1 files changed, 345 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/test/file_chooser.cxx b/third_party/windows/fltk-1.1.10/test/file_chooser.cxx
new file mode 100644
index 0000000..842060e
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/test/file_chooser.cxx
@@ -0,0 +1,345 @@
+//

+// "$Id: file_chooser.cxx 6092 2008-04-11 12:57:37Z matt $"

+//

+// File chooser test program.

+//

+// Copyright 1999-2005 by Michael Sweet.

+//

+// 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

+//

+// Contents:

+//

+//   main()           - Create a file chooser and wait for a selection to

+//                      be made.

+//   close_callback() - Close the main window...

+//   fc_callback()    - Handle choices in the file chooser...

+//   pdf_check()      - Check for and load the first page of a PDF file.

+//   ps_check()       - Check for and load the first page of a PostScript

+//                      file.

+//   show_callback()  - Show the file chooser...

+//

+

+//

+// Include necessary headers...

+//

+

+#include <stdio.h>

+#include <FL/Fl_File_Chooser.H>

+#include <FL/Fl_File_Icon.H>

+#include <FL/Fl_Shared_Image.H>

+#include <FL/Fl_PNM_Image.H>

+#include <FL/Fl_Light_Button.H>

+#include <string.h>

+

+

+//

+// Globals...

+//

+

+Fl_Input		*filter;

+Fl_File_Browser		*files;

+Fl_File_Chooser		*fc;

+Fl_Shared_Image		*image = 0;

+

+

+//

+// Functions...

+//

+

+void		close_callback(void);

+void		create_callback(void);

+void		dir_callback(void);

+void		fc_callback(Fl_File_Chooser *, void *);

+void		multi_callback(void);

+Fl_Image	*pdf_check(const char *, uchar *, int);

+Fl_Image	*ps_check(const char *, uchar *, int);

+void		show_callback(void);

+

+

+//

+// 'main()' - Create a file chooser and wait for a selection to be made.

+//

+

+int			// O - Exit status

+main(int  argc,		// I - Number of command-line arguments

+     char *argv[])	// I - Command-line arguments

+{

+  Fl_Window	*window;// Main window

+  Fl_Button	*button;// Buttons

+  Fl_File_Icon	*icon;	// New file icon

+

+

+  // Make the file chooser...

+  Fl::scheme(NULL);

+  Fl_File_Icon::load_system_icons();

+

+  fc = new Fl_File_Chooser(".", "*", Fl_File_Chooser::SINGLE, "Fl_File_Chooser Test");

+  fc->callback(fc_callback);

+

+  // Register the PS and PDF image types...

+  Fl_Shared_Image::add_handler(pdf_check);

+  Fl_Shared_Image::add_handler(ps_check);

+

+  // Make the main window...

+  window = new Fl_Window(400, 200, "File Chooser Test");

+

+  filter = new Fl_Input(50, 10, 315, 25, "Filter:");

+  if (argc > 1)

+    filter->value(argv[1]);

+  else

+    filter->value("PDF Files (*.pdf)\t"

+                  "PostScript Files (*.ps)\t"

+		  "Image Files (*.{bmp,gif,jpg,png})\t"

+		  "C/C++ Source Files (*.{c,C,cc,cpp,cxx})");

+

+  button = new Fl_Button(365, 10, 25, 25);

+  button->labelcolor(FL_YELLOW);

+  button->callback((Fl_Callback *)show_callback);

+

+  icon   = Fl_File_Icon::find(".", Fl_File_Icon::DIRECTORY);

+  icon->label(button);

+

+  button = new Fl_Light_Button(50, 45, 80, 25, "MULTI");

+  button->callback((Fl_Callback *)multi_callback);

+

+  button = new Fl_Light_Button(140, 45, 90, 25, "CREATE");

+  button->callback((Fl_Callback *)create_callback);

+

+  button = new Fl_Light_Button(240, 45, 115, 25, "DIRECTORY");

+  button->callback((Fl_Callback *)dir_callback);

+

+  files = new Fl_File_Browser(50, 80, 340, 75, "Files:");

+  files->align(FL_ALIGN_LEFT);

+

+  button = new Fl_Button(340, 165, 50, 25, "Close");

+  button->callback((Fl_Callback *)close_callback);

+

+  window->resizable(files);

+  window->end();

+  window->show(1, argv);

+

+  Fl::run();

+

+  return (0);

+}

+

+

+//

+// 'close_callback()' - Close the main window...

+//

+

+void

+close_callback(void)

+{

+  exit(0);

+}

+

+

+//

+// 'create_callback()' - Handle clicks on the create button.

+//

+

+void

+create_callback(void)

+{

+  fc->type(fc->type() ^ Fl_File_Chooser::CREATE);

+}

+

+

+//

+// 'dir_callback()' - Handle clicks on the directory button.

+//

+

+void

+dir_callback(void)

+{

+  fc->type(fc->type() ^ Fl_File_Chooser::DIRECTORY);

+}

+

+

+//

+// 'fc_callback()' - Handle choices in the file chooser...

+//

+

+void

+fc_callback(Fl_File_Chooser *fc,	// I - File chooser

+            void            *data)	// I - Data

+{

+  const char		*filename;	// Current filename

+

+

+  printf("fc_callback(fc = %p, data = %p)\n", fc, data);

+

+  filename = fc->value();

+

+  printf("    filename = \"%s\"\n", filename ? filename : "(null)");

+}

+

+

+//

+// 'multi_callback()' - Handle clicks on the multi button.

+//

+

+void

+multi_callback(void)

+{

+  fc->type(fc->type() ^ Fl_File_Chooser::MULTI);

+}

+

+

+//

+// 'pdf_check()' - Check for and load the first page of a PDF file.

+//

+

+Fl_Image *			// O - Page image or NULL

+pdf_check(const char *name,	// I - Name of file

+          uchar      *header,	// I - Header data

+	  int)			// I - Length of header data (unused)

+{

+  const char	*home;		// Home directory

+  char		preview[1024],	// Preview filename

+		command[1024];	// Command

+

+

+  if (memcmp(header, "%PDF", 4) != 0)

+    return 0;

+

+  home = getenv("HOME");

+  sprintf(preview, "%s/.preview.ppm", home ? home : "");

+

+  sprintf(command,

+          "gs -r100 -dFIXED -sDEVICE=ppmraw -dQUIET -dNOPAUSE -dBATCH "

+	  "-sstdout=\"%%stderr\" -sOUTPUTFILE=\'%s\' "

+	  "-dFirstPage=1 -dLastPage=1 \'%s\' 2>/dev/null", preview, name);

+

+  if (system(command)) return 0;

+

+  return new Fl_PNM_Image(preview);

+}

+

+

+//

+// 'ps_check()' - Check for and load the first page of a PostScript file.

+//

+

+Fl_Image *			// O - Page image or NULL

+ps_check(const char *name,	// I - Name of file

+         uchar      *header,	// I - Header data

+	 int)			// I - Length of header data (unused)

+{

+  const char	*home;		// Home directory

+  char		preview[1024],	// Preview filename

+		outname[1024],	// Preview PS file

+		command[1024];	// Command

+  FILE		*in,		// Input file

+		*out;		// Output file

+  int		page;		// Current page

+  char		line[256];	// Line from file

+

+

+  if (memcmp(header, "%!", 2) != 0)

+    return 0;

+

+  home = getenv("HOME");

+  sprintf(preview, "%s/.preview.ppm", home ? home : "");

+

+  if (memcmp(header, "%!PS", 4) == 0) {

+    // PS file has DSC comments; extract the first page...

+    sprintf(outname, "%s/.preview.ps", home ? home : "");

+

+    if (strcmp(name, outname) != 0) {

+      in   = fopen(name, "rb");

+      out  = fopen(outname, "wb");

+      page = 0;

+

+      while (fgets(line, sizeof(line), in) != NULL) {

+	if (strncmp(line, "%%Page:", 7) == 0) {

+          page ++;

+	  if (page > 1) break;

+	}

+

+	fputs(line, out);

+      }

+

+      fclose(in);

+      fclose(out);

+    }

+  } else {

+    // PS file doesn't have DSC comments; do the whole file...

+    strncpy(outname, name, sizeof(outname) - 1);

+    outname[sizeof(outname) - 1] = '\0';

+  }

+

+  sprintf(command,

+          "gs -r100 -dFIXED -sDEVICE=ppmraw -dQUIET -dNOPAUSE -dBATCH "

+	  "-sstdout=\"%%stderr\" -sOUTPUTFILE=\'%s\' \'%s\' 2>/dev/null",

+	  preview, outname);

+

+  if (system(command)) return 0;

+

+  return new Fl_PNM_Image(preview);

+}

+

+

+//

+// 'show_callback()' - Show the file chooser...

+//

+

+void

+show_callback(void)

+{

+  int	i;			// Looping var

+  int	count;			// Number of files selected

+  char	relative[1024];		// Relative filename

+

+

+  if (filter->value()[0])

+    fc->filter(filter->value());

+

+  fc->show();

+

+  while (fc->visible()) {

+    Fl::wait();

+  }

+

+  count = fc->count();

+  if (count > 0)

+  {

+    files->clear();

+

+    for (i = 1; i <= count; i ++)

+    {

+      if (!fc->value(i))

+        break;

+

+      fl_filename_relative(relative, sizeof(relative), fc->value(i));

+

+      files->add(relative,

+                 Fl_File_Icon::find(fc->value(i), Fl_File_Icon::PLAIN));

+    }

+

+    files->redraw();

+  }

+}

+

+

+//

+// End of "$Id: file_chooser.cxx 6092 2008-04-11 12:57:37Z matt $".

+//