diff options
Diffstat (limited to 'widgets/misc/e-attachment-handler-image.c')
| -rw-r--r-- | widgets/misc/e-attachment-handler-image.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/widgets/misc/e-attachment-handler-image.c b/widgets/misc/e-attachment-handler-image.c deleted file mode 100644 index a8c29f24c0..0000000000 --- a/widgets/misc/e-attachment-handler-image.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - * e-attachment-handler-image.c - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-attachment-handler-image.h" - -#include <glib/gi18n.h> -#include <gdesktop-enums.h> - -#include <e-util/e-util.h> - -#define E_ATTACHMENT_HANDLER_IMAGE_GET_PRIVATE(obj) \ - (G_TYPE_INSTANCE_GET_PRIVATE \ - ((obj), E_TYPE_ATTACHMENT_HANDLER_IMAGE, EAttachmentHandlerImagePrivate)) - -struct _EAttachmentHandlerImagePrivate { - gint placeholder; -}; - -static const gchar *ui = -"<ui>" -" <popup name='context'>" -" <placeholder name='custom-actions'>" -" <menuitem action='image-set-as-background'/>" -" </placeholder>" -" </popup>" -"</ui>"; - -G_DEFINE_TYPE ( - EAttachmentHandlerImage, - e_attachment_handler_image, - E_TYPE_ATTACHMENT_HANDLER) - -static void -action_image_set_as_background_saved_cb (EAttachment *attachment, - GAsyncResult *result, - EAttachmentHandler *handler) -{ - GDesktopBackgroundStyle style; - EAttachmentView *view; - GSettings *settings; - GtkWidget *dialog; - GFile *file; - gpointer parent; - gchar *uri; - GError *error = NULL; - - view = e_attachment_handler_get_view (handler); - settings = g_settings_new ("org.gnome.desktop.background"); - - file = e_attachment_save_finish (attachment, result, &error); - - if (error != NULL) - goto error; - - uri = g_file_get_uri (file); - g_settings_set_string (settings, "picture-uri", uri); - g_free (uri); - - style = g_settings_get_enum (settings, "picture-options"); - if (style == G_DESKTOP_BACKGROUND_STYLE_NONE) - g_settings_set_enum ( - settings, "picture-options", - G_DESKTOP_BACKGROUND_STYLE_WALLPAPER); - - g_object_unref (file); - - goto exit; - -error: - parent = gtk_widget_get_toplevel (GTK_WIDGET (view)); - parent = gtk_widget_is_toplevel (parent) ? parent : NULL; - - dialog = gtk_message_dialog_new_with_markup ( - parent, GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, - "<big><b>%s</b></big>", - _("Could not set as background")); - - gtk_message_dialog_format_secondary_text ( - GTK_MESSAGE_DIALOG (dialog), "%s", error->message); - - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); - g_error_free (error); - -exit: - g_object_unref (settings); - g_object_unref (handler); -} - -static void -action_image_set_as_background_cb (GtkAction *action, - EAttachmentHandler *handler) -{ - EAttachmentView *view; - EAttachment *attachment; - GFile *destination; - GList *selected; - const gchar *path; - - view = e_attachment_handler_get_view (handler); - selected = e_attachment_view_get_selected_attachments (view); - g_return_if_fail (g_list_length (selected) == 1); - attachment = E_ATTACHMENT (selected->data); - - /* Save the image under the user's Pictures directory. */ - path = g_get_user_special_dir (G_USER_DIRECTORY_PICTURES); - destination = g_file_new_for_path (path); - g_mkdir_with_parents (path, 0755); - - e_attachment_save_async ( - attachment, destination, (GAsyncReadyCallback) - action_image_set_as_background_saved_cb, - g_object_ref (handler)); - - g_object_unref (destination); - - g_list_foreach (selected, (GFunc) g_object_unref, NULL); - g_list_free (selected); -} - -static GtkActionEntry standard_entries[] = { - - { "image-set-as-background", - NULL, - N_("Set as _Background"), - NULL, - NULL, /* XXX Add a tooltip! */ - G_CALLBACK (action_image_set_as_background_cb) } -}; - -static void -attachment_handler_image_update_actions_cb (EAttachmentView *view, - EAttachmentHandler *handler) -{ - EAttachment *attachment; - GFileInfo *file_info; - GtkActionGroup *action_group; - const gchar *content_type; - gchar *mime_type; - GList *selected; - gboolean visible = FALSE; - - selected = e_attachment_view_get_selected_attachments (view); - - if (g_list_length (selected) != 1) - goto exit; - - attachment = E_ATTACHMENT (selected->data); - file_info = e_attachment_get_file_info (attachment); - - if (file_info == NULL) - goto exit; - - if (e_attachment_get_loading (attachment)) - goto exit; - - if (e_attachment_get_saving (attachment)) - goto exit; - - content_type = g_file_info_get_content_type (file_info); - - mime_type = g_content_type_get_mime_type (content_type); - visible = (g_ascii_strncasecmp (mime_type, "image/", 6) == 0); - g_free (mime_type); - -exit: - action_group = e_attachment_view_get_action_group (view, "image"); - gtk_action_group_set_visible (action_group, visible); - - g_list_foreach (selected, (GFunc) g_object_unref, NULL); - g_list_free (selected); -} - -static void -attachment_handler_image_constructed (GObject *object) -{ - EAttachmentHandler *handler; - EAttachmentView *view; - GtkActionGroup *action_group; - GtkUIManager *ui_manager; - GError *error = NULL; - - handler = E_ATTACHMENT_HANDLER (object); - - /* Chain up to parent's constructed() method. */ - G_OBJECT_CLASS (e_attachment_handler_image_parent_class)->constructed (object); - - view = e_attachment_handler_get_view (handler); - - action_group = e_attachment_view_add_action_group (view, "image"); - gtk_action_group_add_actions ( - action_group, standard_entries, - G_N_ELEMENTS (standard_entries), object); - - ui_manager = e_attachment_view_get_ui_manager (view); - gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error); - - if (error != NULL) { - g_warning ("%s", error->message); - g_error_free (error); - } - - g_signal_connect ( - view, "update-actions", - G_CALLBACK (attachment_handler_image_update_actions_cb), - object); -} - -static void -e_attachment_handler_image_class_init (EAttachmentHandlerImageClass *class) -{ - GObjectClass *object_class; - - g_type_class_add_private (class, sizeof (EAttachmentHandlerImagePrivate)); - - object_class = G_OBJECT_CLASS (class); - object_class->constructed = attachment_handler_image_constructed; -} - -static void -e_attachment_handler_image_init (EAttachmentHandlerImage *handler) -{ - handler->priv = E_ATTACHMENT_HANDLER_IMAGE_GET_PRIVATE (handler); -} |