path: root/addressbook/gui/widgets/test-minicard-view.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* test-reflow.c
 *
 * Copyright (C) 2000 Ximian, Inc.
 * Author: Chris Lahey <clahey@ximian.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * 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 "config.h"

#include <libgnorba/gnorba.h>
#include <e-util/e-canvas.h>
#include "e-minicard-view.h"

/* This is a horrible thing to do, but it is just a test. */
GnomeCanvasItem *reflow;
GnomeCanvasItem *rect;
GtkAllocation last_alloc;

CORBA_Environment ev;
CORBA_ORB orb;

static void
init_bonobo (int argc, char **argv)
{

    gnome_CORBA_init_with_popt_table (
        "Reflow Test", VERSION,
        &argc, argv, NULL, 0, NULL, GNORBA_INIT_SERVER_FUNC, &ev);

    orb = gnome_CORBA_ORB ();

    if (bonobo_init (orb, NULL, NULL) == FALSE)
        g_error (_("Could not initialize Bonobo"));

}

static void destroy_callback(gpointer data, GObject *where_object_was)
{
  exit(0);
}

static void allocate_callback(GtkWidget *canvas, GtkAllocation *allocation, gpointer data)
{
  double width;
  last_alloc = *allocation;
  gnome_canvas_item_set( reflow,
             "height", (double) allocation->height,
             NULL );
  gnome_canvas_item_set( reflow,
             "minimum_width", (double) allocation->width,
             NULL );
  g_object_get(reflow,
           "width", &width,
           NULL);
  width = MAX(width, allocation->width);
  gnome_canvas_set_scroll_region(GNOME_CANVAS( canvas ), 0, 0, width, allocation->height );
  gnome_canvas_item_set( rect,
             "x2", (double) width,
             "y2", (double) allocation->height,
             NULL );
}

static void resize(GnomeCanvas *canvas, gpointer data)
{
    double width;
    g_object_get(reflow,
             "width", &width,
             NULL);
    width = MAX(width, last_alloc.width);
    gnome_canvas_set_scroll_region(canvas , 0, 0, width, last_alloc.height );
    gnome_canvas_item_set( rect,
                   "x2", (double) width,
                   "y2", (double) last_alloc.height,
                   NULL );  
}

#if 0
static void about_callback( GtkWidget *widget, gpointer data )
{
  
  const gchar *authors[] =
  {
    "Christopher James Lahey <clahey@umich.edu>",
    NULL
  };

  GtkWidget *about =
    gnome_about_new ( _( "Reflow Test" ), VERSION,
              _( "Copyright (C) 2000, Ximian, Inc." ),
              authors,
              _( "This should test the reflow canvas item" ),
              NULL);
  gtk_widget_show (about);                                            
}
#endif

static void
book_open_cb (EBook *book, EBookStatus status, gpointer closure)
{
    if (status == E_BOOK_STATUS_SUCCESS)
        gnome_canvas_item_set(reflow,
                      "book", book,
                      NULL);
}

static gboolean
ebook_create (gpointer data)
{
    EBook *book;
    
    book = e_book_new ();

    if (!book) {
        printf ("%s: %s(): Couldn't create EBook, bailing.\n",
            __FILE__,
            G_GNUC_FUNCTION);
        return FALSE;
    }
    

    e_book_load_uri (book, "file:/tmp/test.db", book_open_cb, NULL);

    return FALSE;
}

int main( int argc, char *argv[] )
{
  GtkWidget *app;
  GtkWidget *canvas;
  GtkWidget *vbox;
  GtkWidget *scrollbar;

  /*  bindtextdomain (PACKAGE, GNOMELOCALEDIR);
      textdomain (PACKAGE);*/

  CORBA_exception_init (&ev);
  init_bonobo (argc, argv);

  app = gnome_app_new("Reflow Test", NULL);

  vbox = gtk_vbox_new(FALSE, 0);

  canvas = e_canvas_new();
  rect = gnome_canvas_item_new( gnome_canvas_root( GNOME_CANVAS( canvas ) ),
                gnome_canvas_rect_get_type(),
                "x1", (double) 0,
                "y1", (double) 0,
                "x2", (double) 100,
                "y2", (double) 100,
                "fill_color", "white",
                NULL );
  reflow = gnome_canvas_item_new( gnome_canvas_root( GNOME_CANVAS( canvas ) ),
                  e_minicard_view_get_type(),
                  "height", (double) 100,
                  "minimum_width", (double) 100,
                  NULL );
  g_signal_connect( canvas, "reflow",
            G_CALLBACK ( resize ),
            ( gpointer ) app);

  gnome_canvas_set_scroll_region ( GNOME_CANVAS( canvas ),
                   0, 0,
                   100, 100 );

  gtk_box_pack_start(GTK_BOX(vbox), canvas, TRUE, TRUE, 0);

  scrollbar = gtk_hscrollbar_new(gtk_layout_get_hadjustment(GTK_LAYOUT(canvas)));

  gtk_box_pack_start(GTK_BOX(vbox), scrollbar, FALSE, FALSE, 0);

  gnome_app_set_contents( GNOME_APP( app ), vbox );

  /* Connect the signals */
  g_object_weak_ref (app, destroy_callback, app);

  g_signal_connect( canvas, "size_allocate",
            G_CALLBACK ( allocate_callback ),
            ( gpointer ) app );

  gtk_widget_show_all( app );
  gdk_window_set_back_pixmap( GTK_LAYOUT(canvas)->bin_window, NULL, FALSE);

  g_idle_add (ebook_create, NULL);

  bonobo_main ();

  /* Not reached. */
  return 0;
}