path: root/e-util/e-gui-utils.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * GUI utility functions
 *
 * Author:
 *   Miguel de Icaza (miguel@helixcode.com)
 *
 * (C) 1999 Miguel de Icaza
 * (C) 2000 Helix Code, Inc.
 */
#include <config.h>

#include <gtk/gtksignal.h>
#include <gtk/gtkalignment.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-util.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gdk-pixbuf/gnome-canvas-pixbuf.h>

#include "e-gui-utils.h"

GtkWidget *e_create_image_widget(gchar *name,
                 gchar *string1, gchar *string2,
                 gint int1, gint int2)
{
    char *filename;
    GdkPixbuf *pixbuf;
    double width, height;
    GtkWidget *canvas, *alignment;
    if (string1) {
        if (*string1 == '/')
            filename = g_strdup(string1);
        else
            filename = g_concat_dir_and_file(EVOLUTION_IMAGES, string1);
        pixbuf = gdk_pixbuf_new_from_file(filename);
        width = gdk_pixbuf_get_width(pixbuf);
        height = gdk_pixbuf_get_height(pixbuf);

        canvas = gnome_canvas_new_aa();
        GTK_OBJECT_UNSET_FLAGS(GTK_WIDGET(canvas), GTK_CAN_FOCUS);
        gnome_canvas_item_new(gnome_canvas_root(GNOME_CANVAS(canvas)),
                      gnome_canvas_pixbuf_get_type(),
                      "pixbuf", pixbuf,
                      NULL);

        alignment = gtk_widget_new(gtk_alignment_get_type(),
                       "child", canvas,
                       "xalign", (double) 0,
                       "yalign", (double) 0,
                       "xscale", (double) 0,
                       "yscale", (double) 0,
                       NULL);
    
        gtk_widget_set_usize(canvas, width, height);

        gdk_pixbuf_unref(pixbuf);

        gtk_widget_show(canvas);
        gtk_widget_show(alignment);
        g_free(filename);

        return alignment;
    } else
        return NULL;
}