/**
* gs_screenshot_image_show_blurred:
**/
static void
gs_screenshot_image_show_blurred (GsScreenshotImage *ssimg,
const gchar *filename_thumb)
{
GsScreenshotImagePrivate *priv;
_cleanup_object_unref_ AsImage *im = NULL;
_cleanup_object_unref_ GdkPixbuf *pb = NULL;
priv = gs_screenshot_image_get_instance_private (ssimg);
/* create an helper which can do the blurring for us */
im = as_image_new ();
if (!as_image_load_filename (im, filename_thumb, NULL))
return;
pb = as_image_save_pixbuf (im,
priv->width * priv->scale,
priv->height * priv->scale,
AS_IMAGE_SAVE_FLAG_BLUR);
if (pb == NULL)
return;
if (g_strcmp0 (priv->current_image, "image1") == 0) {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (priv->image1),
pb, priv->scale);
} else {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (priv->image2),
pb, priv->scale);
}
}
static void
gs_screenshot_image_show_blurred (GsScreenshotImage *ssimg,
const gchar *filename_thumb)
{
g_autoptr(AsImage) im = NULL;
g_autoptr(GdkPixbuf) pb = NULL;
/* create an helper which can do the blurring for us */
im = as_image_new ();
if (!as_image_load_filename (im, filename_thumb, NULL))
return;
pb = as_image_save_pixbuf (im,
ssimg->width * ssimg->scale,
ssimg->height * ssimg->scale,
AS_IMAGE_SAVE_FLAG_BLUR);
if (pb == NULL)
return;
if (g_strcmp0 (ssimg->current_image, "image1") == 0) {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (ssimg->image1),
pb, (gint) ssimg->scale);
} else {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (ssimg->image2),
pb, (gint) ssimg->scale);
}
}
/**
* as_screenshot_show_image:
**/
static void
as_screenshot_show_image (GsScreenshotImage *ssimg)
{
GsScreenshotImagePrivate *priv;
_cleanup_object_unref_ GdkPixbuf *pixbuf_bg = NULL;
_cleanup_object_unref_ GdkPixbuf *pixbuf = NULL;
priv = gs_screenshot_image_get_instance_private (ssimg);
/* no need to composite */
if (priv->width == G_MAXUINT || priv->height == G_MAXUINT) {
pixbuf_bg = gdk_pixbuf_new_from_file (priv->filename, NULL);
} else {
/* this is always going to have alpha */
pixbuf = gdk_pixbuf_new_from_file_at_scale (priv->filename,
priv->width * priv->scale,
priv->height * priv->scale,
FALSE, NULL);
if (pixbuf != NULL) {
if (gs_screenshot_image_use_desktop_background (ssimg, pixbuf)) {
pixbuf_bg = gs_screenshot_image_get_desktop_pixbuf (ssimg);
if (pixbuf_bg == NULL) {
pixbuf_bg = g_object_ref (pixbuf);
} else {
gdk_pixbuf_composite (pixbuf, pixbuf_bg,
0, 0,
priv->width, priv->height,
0, 0, 1.0f, 1.0f,
GDK_INTERP_NEAREST, 255);
}
} else {
pixbuf_bg = g_object_ref (pixbuf);
}
}
}
/* show icon */
if (g_strcmp0 (priv->current_image, "image1") == 0) {
if (pixbuf_bg != NULL) {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (priv->image2),
pixbuf_bg, priv->scale);
}
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), "image2");
priv->current_image = "image2";
} else {
if (pixbuf_bg != NULL) {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (priv->image1),
pixbuf_bg, priv->scale);
}
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), "image1");
priv->current_image = "image1";
}
gtk_widget_show (GTK_WIDGET (ssimg));
}
/**
* gs_image_set_from_pixbuf:
**/
void
gs_image_set_from_pixbuf (GtkImage *image, const GdkPixbuf *pixbuf)
{
gint scale;
scale = gdk_pixbuf_get_width (pixbuf) / 64;
gs_image_set_from_pixbuf_with_scale (image, pixbuf, scale);
}
static void
as_screenshot_show_image (GsScreenshotImage *ssimg)
{
g_autoptr(GdkPixbuf) pixbuf = NULL;
/* no need to composite */
if (ssimg->width == G_MAXUINT || ssimg->height == G_MAXUINT) {
pixbuf = gdk_pixbuf_new_from_file (ssimg->filename, NULL);
} else {
/* this is always going to have alpha */
pixbuf = gdk_pixbuf_new_from_file_at_scale (ssimg->filename,
(gint) (ssimg->width * ssimg->scale),
(gint) (ssimg->height * ssimg->scale),
FALSE, NULL);
}
/* show icon */
if (g_strcmp0 (ssimg->current_image, "image1") == 0) {
if (pixbuf != NULL) {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (ssimg->image2),
pixbuf, (gint) ssimg->scale);
}
gtk_stack_set_visible_child_name (GTK_STACK (ssimg->stack), "image2");
ssimg->current_image = "image2";
} else {
if (pixbuf != NULL) {
gs_image_set_from_pixbuf_with_scale (GTK_IMAGE (ssimg->image1),
pixbuf, (gint) ssimg->scale);
}
gtk_stack_set_visible_child_name (GTK_STACK (ssimg->stack), "image1");
ssimg->current_image = "image1";
}
gtk_widget_show (GTK_WIDGET (ssimg));
ssimg->showing_image = TRUE;
}
