Add third_party libs

1 files changed, 485 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/src/Fl_File_Icon.cxx b/third_party/windows/fltk-1.1.10/src/Fl_File_Icon.cxx
new file mode 100644
index 0000000..853b22e
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/src/Fl_File_Icon.cxx
@@ -0,0 +1,485 @@
+//

+// "$Id: Fl_File_Icon.cxx 5190 2006-06-09 16:16:34Z mike $"

+//

+// Fl_File_Icon routines.

+//

+// KDE icon code donated by Maarten De Boer.

+//

+// 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:

+//

+//   Fl_File_Icon::Fl_File_Icon()       - Create a new file icon.

+//   Fl_File_Icon::~Fl_File_Icon()      - Remove a file icon.

+//   Fl_File_Icon::add()               - Add data to an icon.

+//   Fl_File_Icon::find()              - Find an icon based upon a given file.

+//   Fl_File_Icon::draw()              - Draw an icon.

+//   Fl_File_Icon::label()             - Set the widgets label to an icon.

+//   Fl_File_Icon::labeltype()         - Draw the icon label.

+//

+

+//

+// Include necessary header files...

+//

+

+#include <stdio.h>

+#include <stdlib.h>

+#include "flstring.h"

+#include <errno.h>

+#include <sys/types.h>

+#include <sys/stat.h>

+#if (defined(WIN32) && ! defined(__CYGWIN__)) || defined(__EMX__)

+#  include <io.h>

+#  define F_OK	0

+#else

+#  include <unistd.h>

+#endif /* WIN32 || __EMX__ */

+

+#include <FL/Fl_File_Icon.H>

+#include <FL/Fl_Widget.H>

+#include <FL/fl_draw.H>

+#include <FL/filename.H>

+

+

+//

+// Define missing POSIX/XPG4 macros as needed...

+//

+

+#ifndef S_ISDIR

+#  define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)

+#  define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)

+#  define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)

+#  define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)

+#  define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)

+#endif /* !S_ISDIR */

+

+

+//

+// Icon cache...

+//

+

+Fl_File_Icon	*Fl_File_Icon::first_ = (Fl_File_Icon *)0;

+

+

+//

+// 'Fl_File_Icon::Fl_File_Icon()' - Create a new file icon.

+//

+

+Fl_File_Icon::Fl_File_Icon(const char *p,	/* I - Filename pattern */

+                	   int        t,	/* I - File type */

+			   int        nd,	/* I - Number of data values */

+			   short      *d)	/* I - Data values */

+{

+  // Initialize the pattern and type...

+  pattern_ = p;

+  type_    = t;

+

+  // Copy icon data as needed...

+  if (nd)

+  {

+    num_data_   = nd;

+    alloc_data_ = nd + 1;

+    data_       = (short *)calloc(sizeof(short), nd + 1);

+    memcpy(data_, d, nd * sizeof(short));

+  }

+  else

+  {

+    num_data_   = 0;

+    alloc_data_ = 0;

+  }

+

+  // And add the icon to the list of icons...

+  next_  = first_;

+  first_ = this;

+}

+

+

+//

+// 'Fl_File_Icon::~Fl_File_Icon()' - Remove a file icon.

+//

+

+Fl_File_Icon::~Fl_File_Icon()

+{

+  Fl_File_Icon	*current,	// Current icon in list

+		*prev;		// Previous icon in list

+

+

+  // Find the icon in the list...

+  for (current = first_, prev = (Fl_File_Icon *)0;

+       current != this && current != (Fl_File_Icon *)0;

+       prev = current, current = current->next_);

+

+  // Remove the icon from the list as needed...

+  if (current)

+  {

+    if (prev)

+      prev->next_ = current->next_;

+    else

+      first_ = current->next_;

+  }

+

+  // Free any memory used...

+  if (alloc_data_)

+    free(data_);

+}

+

+

+//

+// 'Fl_File_Icon::add()' - Add data to an icon.

+//

+

+short *				// O - Pointer to new data value

+Fl_File_Icon::add(short d)	// I - Data to add

+{

+  short	*dptr;			// Pointer to new data value

+

+

+  // Allocate/reallocate memory as needed

+  if ((num_data_ + 1) >= alloc_data_)

+  {

+    alloc_data_ += 128;

+

+    if (alloc_data_ == 128)

+      dptr = (short *)malloc(sizeof(short) * alloc_data_);

+    else

+      dptr = (short *)realloc(data_, sizeof(short) * alloc_data_);

+

+    if (dptr == NULL)

+      return (NULL);

+

+    data_ = dptr;

+  }

+

+  // Store the new data value and return

+  data_[num_data_++] = d;

+  data_[num_data_]   = END;

+

+  return (data_ + num_data_ - 1);

+}

+

+

+//

+// 'Fl_File_Icon::find()' - Find an icon based upon a given file.

+//

+

+Fl_File_Icon *				// O - Matching file icon or NULL

+Fl_File_Icon::find(const char *filename,// I - Name of file */

+                   int        filetype)	// I - Enumerated file type

+{

+  Fl_File_Icon	*current;		// Current file in list

+#ifndef WIN32

+  struct stat	fileinfo;		// Information on file

+#endif // !WIN32

+  const char	*name;			// Base name of filename

+

+

+  // Get file information if needed...

+  if (filetype == ANY)

+  {

+#ifdef WIN32

+    if (filename[strlen(filename) - 1] == '/')

+      filetype = DIRECTORY;

+    else if (fl_filename_isdir(filename))

+      filetype = DIRECTORY;

+    else

+      filetype = PLAIN;

+#else

+    if (!stat(filename, &fileinfo))

+    {

+      if (S_ISDIR(fileinfo.st_mode))

+        filetype = DIRECTORY;

+#  ifdef S_IFIFO

+      else if (S_ISFIFO(fileinfo.st_mode))

+        filetype = FIFO;

+#  endif // S_IFIFO

+#  if defined(S_ICHR) && defined(S_IBLK)

+      else if (S_ISCHR(fileinfo.st_mode) || S_ISBLK(fileinfo.st_mode))

+        filetype = DEVICE;

+#  endif // S_ICHR && S_IBLK

+#  ifdef S_ILNK

+      else if (S_ISLNK(fileinfo.st_mode))

+        filetype = LINK;

+#  endif // S_ILNK

+      else

+        filetype = PLAIN;

+    }

+    else

+      filetype = PLAIN;

+#endif // WIN32

+  }

+

+  // Look at the base name in the filename

+  name = fl_filename_name(filename);

+

+  // Loop through the available file types and return any match that

+  // is found...

+  for (current = first_; current != (Fl_File_Icon *)0; current = current->next_)

+    if ((current->type_ == filetype || current->type_ == ANY) &&

+        (fl_filename_match(filename, current->pattern_) ||

+	 fl_filename_match(name, current->pattern_)))

+      break;

+

+  // Return the match (if any)...

+  return (current);

+}

+

+

+//

+// 'Fl_File_Icon::draw()' - Draw an icon.

+//

+

+void

+Fl_File_Icon::draw(int      x,		// I - Upper-lefthand X

+        	   int      y,		// I - Upper-lefthand Y

+		   int      w,		// I - Width of bounding box

+		   int      h,		// I - Height of bounding box

+        	   Fl_Color ic,		// I - Icon color...

+        	   int      active)	// I - Active or inactive?

+{

+  Fl_Color	c,		// Current color

+		oc;		// Outline color

+  short		*d,		// Pointer to data

+		*dend;		// End of data...

+  short		*prim;		// Pointer to start of primitive...

+  double	scale;		// Scale of icon

+

+

+  // Don't try to draw a NULL array!

+  if (num_data_ == 0)

+    return;

+

+  // Setup the transform matrix as needed...

+  scale = w < h ? w : h;

+

+  fl_push_matrix();

+  fl_translate((float)x + 0.5 * ((float)w - scale),

+               (float)y + 0.5 * ((float)h + scale));

+  fl_scale(scale, -scale);

+

+  // Loop through the array until we see an unmatched END...

+  d    = data_;

+  dend = data_ + num_data_;

+  prim = NULL;

+  c    = ic;

+

+  if (active)

+    fl_color(c);

+  else

+    fl_color(fl_inactive(c));

+

+  while (d < dend)

+    switch (*d)

+    {

+      case END :

+          if (prim)

+            switch (*prim)

+	    {

+	      case LINE :

+		  fl_end_line();

+		  break;

+

+	      case CLOSEDLINE :

+		  fl_end_loop();

+		  break;

+

+	      case POLYGON :

+		  fl_end_complex_polygon();

+		  break;

+

+	      case OUTLINEPOLYGON :

+		  fl_end_complex_polygon();

+

+        	  oc = (Fl_Color)((((unsigned short *)prim)[1] << 16) | 

+	                	  ((unsigned short *)prim)[2]);

+                  if (active)

+		  {

+                    if (oc == FL_ICON_COLOR)

+		      fl_color(ic);

+		    else

+		      fl_color(oc);

+		  }

+		  else

+		  {

+                    if (oc == FL_ICON_COLOR)

+		      fl_color(fl_inactive(ic));

+		    else

+		      fl_color(fl_inactive(oc));

+		  }

+

+		  fl_begin_loop();

+

+		  prim += 3;

+		  while (*prim == VERTEX)

+		  {

+		    fl_vertex(prim[1] * 0.0001, prim[2] * 0.0001);

+		    prim += 3;

+		  }

+

+        	  fl_end_loop();

+		  fl_color(c);

+		  break;

+	    }

+

+          prim = NULL;

+	  d ++;

+	  break;

+

+      case COLOR :

+          c = (Fl_Color)((((unsigned short *)d)[1] << 16) | 

+	                   ((unsigned short *)d)[2]);

+

+          if (c == FL_ICON_COLOR)

+	    c = ic;

+

+          if (!active)

+	    c = fl_inactive(c);

+

+          fl_color(c);

+	  d += 3;

+	  break;

+

+      case LINE :

+          prim = d;

+	  d ++;

+	  fl_begin_line();

+	  break;

+

+      case CLOSEDLINE :

+          prim = d;

+	  d ++;

+	  fl_begin_loop();

+	  break;

+

+      case POLYGON :

+          prim = d;

+	  d ++;

+	  fl_begin_complex_polygon();

+	  break;

+

+      case OUTLINEPOLYGON :

+          prim = d;

+	  d += 3;

+	  fl_begin_complex_polygon();

+	  break;

+

+      case VERTEX :

+          if (prim)

+	    fl_vertex(d[1] * 0.0001, d[2] * 0.0001);

+	  d += 3;

+	  break;

+

+      default : // Ignore invalid data...

+          d ++;

+    }

+

+  // If we still have an open primitive, close it...

+  if (prim)

+    switch (*prim)

+    {

+      case LINE :

+	  fl_end_line();

+	  break;

+

+      case CLOSEDLINE :

+	  fl_end_loop();

+	  break;

+

+      case POLYGON :

+	  fl_end_polygon();

+	  break;

+

+      case OUTLINEPOLYGON :

+	  fl_end_polygon();

+

+          oc = (Fl_Color)((((unsigned short *)prim)[1] << 16) | 

+	                  ((unsigned short *)prim)[2]);

+          if (active)

+	  {

+            if (oc == FL_ICON_COLOR)

+	      fl_color(ic);

+	    else

+	      fl_color(oc);

+	  }

+	  else

+	  {

+            if (oc == FL_ICON_COLOR)

+	      fl_color(fl_inactive(ic));

+	    else

+	      fl_color(fl_inactive(oc));

+	  }

+

+	  fl_begin_loop();

+

+	  prim += 3;

+	  while (*prim == VERTEX)

+	  {

+	    fl_vertex(prim[1] * 0.0001, prim[2] * 0.0001);

+	    prim += 3;

+	  }

+

+          fl_end_loop();

+	  fl_color(c);

+	  break;

+    }

+

+  // Restore the transform matrix

+  fl_pop_matrix();

+}

+

+

+//

+// 'Fl_File_Icon::label()' - Set the widget's label to an icon.

+//

+

+void

+Fl_File_Icon::label(Fl_Widget *w)	// I - Widget to label

+{

+  Fl::set_labeltype(_FL_ICON_LABEL, labeltype, 0);

+  w->label(_FL_ICON_LABEL, (const char*)this);

+}

+

+

+//

+// 'Fl_File_Icon::labeltype()' - Draw the icon label.

+//

+

+void

+Fl_File_Icon::labeltype(const Fl_Label *o,	// I - Label data

+                	int            x,	// I - X position of label

+			int            y,	// I - Y position of label

+			int            w,	// I - Width of label

+			int            h,	// I - Height of label

+			Fl_Align       a)	// I - Label alignment (not used)

+{

+  Fl_File_Icon *icon;			// Pointer to icon data

+

+

+  (void)a;

+

+  icon = (Fl_File_Icon *)(o->value);

+  if (icon) icon->draw(x, y, w, h, (Fl_Color)(o->color));

+}

+

+

+//

+// End of "$Id: Fl_File_Icon.cxx 5190 2006-06-09 16:16:34Z mike $".

+//