Initial import of xtrkcad version 1:4.0.2-2

1 files changed, 85 insertions, 0 deletions

diff --git a/app/wlib/gtklib/gtkbitmap.c b/app/wlib/gtklib/gtkbitmap.c
new file mode 100644
index 0000000..8f85951
--- /dev/null
+++ b/app/wlib/gtklib/gtkbitmap.c
@@ -0,0 +1,85 @@
+/*
+ * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/wlib/gtklib/gtkbitmap.c,v 1.5 2009-09-27 04:28:03 dspagnol Exp $
+ */
+/*  XTrkCad - Model Railroad CAD
+ *  Copyright (C) 2009 Daniel Spagnol
+ *
+ *  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 <unistd.h>
+#include <string.h>
+#include <math.h>
+#include <stdlib.h>
+
+#include "gtkint.h"
+
+
+struct wBitmap_t {
+	WOBJ_COMMON
+};
+
+/**
+ * Create a static control for displaying a bitmap.
+ *
+ * \param parent IN parent window
+ * \param x, y   IN position in parent window
+ * \param option IN ignored for now
+ * \param iconP  IN icon to use
+ * \return    the control
+ */
+
+wControl_p
+wBitmapCreate( wWin_p parent, wPos_t x, wPos_t y, long options, wIcon_p iconP )
+{
+	wBitmap_p bt;
+	GdkPixbuf *pixbuf;
+	
+	bt = gtkAlloc( parent, B_BITMAP, x, y, NULL, sizeof *bt, NULL );
+	bt->w = iconP->w;
+	bt->h = iconP->h;
+	bt->option = options;
+	
+	/*
+	 * Depending on the platform, parent->widget->window might still be null 
+	 * at this point. The window allocation should be forced before creating
+	 * the pixmap.
+	 */
+	if ( parent->widget->window == NULL )
+		gtk_widget_realize( parent->widget ); /* force allocation, if pending */
+
+	pixbuf = gdk_pixbuf_new_from_xpm_data( (const char**)iconP->bits );
+	GtkWidget *image = gtk_image_new_from_pixbuf( pixbuf );
+	
+   gtk_widget_show( image );
+	
+	bt->widget = gtk_fixed_new();
+	gtk_container_add( GTK_CONTAINER(bt->widget), image );	
+	gtk_widget_show( bt->widget );
+		
+	gtkComputePos( (wControl_p)bt );
+	gtkControlGetSize( (wControl_p)bt );
+	gtk_fixed_put( GTK_FIXED( parent->widget ), bt->widget, bt->realX, bt->realY );
+	
+	g_object_unref( pixbuf );
+	
+	return( (wControl_p)bt );
+}
+