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/*
* $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 );
}
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