New upstream version 4.3.0upstream/4.3.0

1 files changed, 0 insertions, 173 deletions

diff --git a/app/wlib/gtklib/gtkxpm.c b/app/wlib/gtklib/gtkxpm.c
deleted file mode 100644
index 54ce5a6..0000000
--- a/app/wlib/gtklib/gtkxpm.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/** \file gtkxpm.c
- * XPM creation functions
- */
-
-/*  XTrackCad - Model Railroad CAD
- *  Copyright (C) 2015 Martin Fischer
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program 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 General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
- #include <stdio.h>
-#include <stdlib.h>
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-#include <string.h>
-
-#include <gtk/gtk.h>
-#include "gtkint.h"
-
- #include "uthash.h"
-
-struct xpmColTable {
-		int color; 	          	/* color value (rgb) */
-		char name[ 5 ];       	/* corresponding character representation */
-		UT_hash_handle hh; 	/* makes this structure hashable */
-};
-
-static struct xpmColTable *colTable = NULL;
-
-// must be 64 chars long
-static char colVal[] = ".*0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-
-//struct wDraw_t {
-		//WOBJ_COMMON
-		//void * context;
-		//wDrawActionCallBack_p action;
-		//wDrawRedrawCallBack_p redraw;
-
-		//double dpi;
-
-		//GdkGC * gc;
-		//wDrawWidth lineWidth;
-		//wDrawOpts opts;
-		//wPos_t maxW;
-		//wPos_t maxH;
-		//unsigned long lastColor;
-		//wBool_t lastColorInverted;
-		//const char * helpStr;
-
-		//wPos_t lastX;
-		//wPos_t lastY;
-
-		//wBool_t delayUpdate;
-		//};
-
- /**
- * Export as XPM bitmap file. During creation of the color table, a 4 byte color
- * encoding is assumed and a table created accordingly. Once the whole picture has been scanned
- * the correct number ist known. When writing to disk only the needed number of bytes per entry
- * is written.
- * This routine was heavily inspired by on implementation for TK written by Jan Nijtmans.
- *
- * \param d IN the drawing area ?
- * \param fileName IN  fully qualified filename for the bitmap file.
- * \return    TRUE on success, FALSE on error
- */
-
-wBool_t wBitMapWriteFile(       wDraw_p d, const char * fileName )
-{
-	GdkImage * image;
-	gint x, y;
-	guint32 pixel;
-	FILE * f;
-	int cc = 0;
-	struct xpmColTable	 *ct,  *tmp;
-	int numChars;
-
-	image = gdk_image_get( (GdkWindow*)d->pixmap, 0, 0, d->w, d->h );
-	if (!image) {
-		wNoticeEx( NT_ERROR, "WriteBitMap: image_get failed", "Ok", NULL );
-		return FALSE;
-	}
-
-	f = fopen( fileName, "w" );
-	if (!f) {
-		perror( fileName );
-		return FALSE;
-	}
-	fprintf( f, "/* XPM */\n" );
-	fprintf( f, "static char * xtrkcad_bitmap[] = {\n" );
-	fprintf( f, "/* width height num_colors chars_per_pixel */\n" );
-
-	// count colors used and create the color table in the same pass
-	for( y = 0; y < d->h;y ++ ) {
-		for (x = 0; x < d->w; x++ ) {
-
-			pixel = gdk_image_get_pixel( image, x, y );
-			//check whether color is new
-
-			HASH_FIND(hh, colTable, &pixel, sizeof( guint32 ), ct);
-			if( !ct ) {
-				// not found previously, so add a new color table entry
-				int i;
-				int c;
-
-				ct = malloc( sizeof( struct xpmColTable ) );
-				ct->name[ 4 ] = '\0';
-				for( i = 3, c = cc; i >= 0; i--, c>>=6 ) {
-					(ct->name)[ i ] = colVal[ c &  0x3F ];
-				}
-				ct->color = pixel;
-
-				HASH_ADD(hh, colTable, color, sizeof( guint32 ), ct);
-				cc++;
-			}
-		}
-	}
-
-	// calculate how many characters are needed for the color table
-	numChars = 1;
-	if( cc > 0x3ffff ) {
-		numChars = 4;
-	} else {
-		if( cc > 0xfff ) {
-			numChars = 3;
-		} else {
-			if( cc > 0x3f ) {
-				numChars = 2;
-			}
-		}
-	}
-	// print color table
-	fprintf( f, "\"%d %d %d %d\"\n", d->w, d->h, cc, numChars );
-	fprintf( f, "/* colors */\n" );
-	for( ct = colTable; ct != NULL; ct = ct->hh.next )
-		fprintf( f, "\"%s c #%6.6x\",\n", (ct->name) + (4 - numChars ), ct->color );
-
-	// print the pixels
-	fprintf( f, "/* pixels */\n" );
-	for ( y=0; y<d->h; y++ ) {
-		fprintf( f, "\"" );
-		for ( x=0; x<d->w; x++ ) {
-			pixel = gdk_image_get_pixel( image, x, y );
-			HASH_FIND( hh, colTable, &pixel, sizeof(guint32), ct );
-			fputs( (ct->name) + (4 - numChars ), f );
-		}
-		fprintf( f, "\"%s\n", (y<d->h-1)?",":"" );
-	}
-
-	// delete the hash and free the content
-	HASH_ITER(hh, colTable, ct, tmp) {
-		HASH_DEL(colTable,ct);
-		free(ct);
-	}
-
-	gdk_image_destroy( image );
-	fprintf( f, "};\n" );
-	fclose( f );
-	return TRUE;
-}