/*
* take_again_button_clicked_cb:
* @button: the #GtkButton that was clicked
* @widget: the #CheeseAvatarWidget
*
* Switch the @widget back to the camera view, ready to take another photo.
*/
static void
take_again_button_clicked_cb (GtkButton *button,
CheeseAvatarWidget *widget)
{
CheeseAvatarWidgetPrivate *priv;
priv = cheese_avatar_widget_get_instance_private (widget);
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), WIDGET_PAGE);
um_crop_area_set_picture (UM_CROP_AREA (priv->image), NULL);
g_object_notify_by_pspec (G_OBJECT (widget), properties[PROP_PIXBUF]);
}
/*
* cheese_widget_photo_taken_cb:
* @camera: a #CheeseCamera
* @pixbuf: the #GdkPixbuf of the image that was just taken
* @choose: a #CheeseAvatarWidget
*
* Show the image that was just taken from the camera (as @pixbuf) in the
* cropping tool.
*/
static void
cheese_widget_photo_taken_cb (CheeseCamera *camera,
GdkPixbuf *pixbuf,
CheeseAvatarWidget *widget)
{
CheeseAvatarWidgetPrivate *priv;
GtkAllocation allocation;
priv = cheese_avatar_widget_get_instance_private (widget);
gtk_widget_get_allocation (priv->camera, &allocation);
gtk_widget_set_size_request (priv->image, allocation.width, allocation.height);
um_crop_area_set_picture (UM_CROP_AREA (priv->image), pixbuf);
gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), IMAGE_PAGE);
gtk_widget_set_sensitive (priv->take_button, TRUE);
g_object_notify_by_pspec (G_OBJECT (widget), properties[PROP_PIXBUF]);
}
static void
um_photo_dialog_crop (UmPhotoDialog *um,
GdkPixbuf *pixbuf)
{
GtkWidget *dialog;
GtkWidget *frame;
dialog = gtk_dialog_new_with_buttons ("",
GTK_WINDOW (gtk_widget_get_toplevel (um->popup_button)),
0,
GTK_STOCK_CANCEL,
GTK_RESPONSE_REJECT,
_("Select"),
GTK_RESPONSE_ACCEPT,
NULL);
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
gtk_window_set_icon_name (GTK_WINDOW (dialog), "system-users");
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (crop_dialog_response), um);
/* Content */
um->crop_area = um_crop_area_new ();
um_crop_area_set_min_size (UM_CROP_AREA (um->crop_area), 48, 48);
um_crop_area_set_constrain_aspect (UM_CROP_AREA (um->crop_area), TRUE);
um_crop_area_set_picture (UM_CROP_AREA (um->crop_area), pixbuf);
frame = gtk_frame_new (NULL);
gtk_container_add (GTK_CONTAINER (frame), um->crop_area);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_IN);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
frame,
TRUE, TRUE, 8);
gtk_window_set_default_size (GTK_WINDOW (dialog), 400, 300);
gtk_widget_show_all (dialog);
}
