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Added three new read-only properties: 'image_width', 'image_height' and

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2001-05-21  Jens Finke <jens@gnome.org>

	* eog-image-view.c: Added three new read-only properties:
	'image_width', 'image_height' and 'bonobo:title'.
	(eog_image_view_get_prop): Added handler for the new properties.
	(eog_image_view_construct): Add new properties to the
	property_bag.

	* eog-image.c (load_image_from_file): Initialise filename in the
	Image-struct.
This commit is contained in:
Jens Finke 2001-05-21 10:12:50 +00:00 committed by Jens Finke
parent ecf17c10c7
commit daf61d2a36
3 changed files with 76 additions and 1 deletions
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11
viewer/ChangeLog
View file

@ -1,3 +1,14 @@
2001-05-21 Jens Finke <jens@gnome.org>
* eog-image-view.c: Added three new read-only properties:
'image_width', 'image_height' and 'bonobo:title'.
(eog_image_view_get_prop): Added handler for the new properties.
(eog_image_view_construct): Add new properties to the
property_bag.
* eog-image.c (load_image_from_file): Initialise filename in the
Image-struct.
2001-05-18 Jens Finke <jens@gnome.org>
* eog-image-view.c (image_set_image_cb): Enlarge window to image

63
viewer/eog-image-view.c
View file

@ -50,7 +50,10 @@ enum {
PROP_INTERPOLATION,
PROP_DITHER,
PROP_CHECK_TYPE,
PROP_CHECK_SIZE
PROP_CHECK_SIZE,
PROP_IMAGE_WIDTH,
PROP_IMAGE_HEIGHT,
PROP_BONOBO_TITLE
};
enum {
@ -1045,6 +1048,55 @@ eog_image_view_get_prop (BonoboPropertyBag *bag,
* (GNOME_EOG_CheckSize *) arg->_value = eog_check_size;
break;
}
case PROP_IMAGE_WIDTH: {
Image *img;
g_assert (arg->_type == BONOBO_ARG_INT);
img = image_view_get_image (IMAGE_VIEW (image_view->priv->image_view));
if (img->pixbuf)
BONOBO_ARG_SET_INT (arg, gdk_pixbuf_get_width (img->pixbuf));
else
BONOBO_ARG_SET_INT (arg, 0);
break;
}
case PROP_IMAGE_HEIGHT: {
Image *img;
g_assert (arg->_type == BONOBO_ARG_INT);
img = image_view_get_image (IMAGE_VIEW (image_view->priv->image_view));
if (img->pixbuf)
BONOBO_ARG_SET_INT (arg, gdk_pixbuf_get_height (img->pixbuf));
else
BONOBO_ARG_SET_INT (arg, 0);
break;
}
case PROP_BONOBO_TITLE: {
gchar *title;
gchar *buffer = NULL;
Image *img;
g_assert (arg->_type == BONOBO_ARG_STRING);
img = image_view_get_image (IMAGE_VIEW (image_view->priv->image_view));
if (img != NULL && img->filename != NULL) {
if (img->pixbuf) {
buffer = g_new0 (gchar, 14);
g_snprintf (buffer, 12, "(%ix%i)",
gdk_pixbuf_get_width (img->pixbuf),
gdk_pixbuf_get_height (img->pixbuf));
title = g_strconcat (img->filename, " ", buffer, NULL);
} else
title = g_strdup (img->filename);
BONOBO_ARG_SET_STRING (arg, title);
g_free (title);
} else
BONOBO_ARG_SET_STRING (arg, "");
break;
}
default:
g_assert_not_reached ();
}
@ -1639,6 +1691,15 @@ eog_image_view_construct (EogImageView *image_view,
bonobo_property_bag_add (image_view->priv->property_bag, "check_size", PROP_CHECK_SIZE,
TC_GNOME_EOG_CheckSize, NULL, _("Check Size"),
BONOBO_PROPERTY_READABLE | BONOBO_PROPERTY_WRITEABLE);
bonobo_property_bag_add (image_view->priv->property_bag, "image_width", PROP_IMAGE_WIDTH,
BONOBO_ARG_INT, NULL, _("Image Width"),
BONOBO_PROPERTY_READABLE);
bonobo_property_bag_add (image_view->priv->property_bag, "image_height", PROP_IMAGE_HEIGHT,
BONOBO_ARG_INT, NULL, _("Image Height"),
BONOBO_PROPERTY_READABLE);
bonobo_property_bag_add (image_view->priv->property_bag, "bonobo:title", PROP_BONOBO_TITLE,
BONOBO_ARG_STRING, NULL, _("Bonobo Title"),
BONOBO_PROPERTY_READABLE);
/* Property Control */

3
viewer/eog-image.c
View file

@ -260,6 +260,7 @@ load_image_from_file (BonoboPersistFile *pf, const CORBA_char *filename,
image->priv->image = image_new ();
image_load_pixbuf (image->priv->image, image->priv->pixbuf);
image->priv->image->filename = g_strdup (g_basename (filename));
gtk_signal_emit (GTK_OBJECT (image), eog_image_signals [SET_IMAGE_SIGNAL]);
@ -421,3 +422,5 @@ eog_image_save_to_stream (EogImage *image, BonoboStream *stream,
save_image_to_stream (NULL, BONOBO_OBJREF (stream), type, image, ev);
}