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authorhaxar <[email protected]>2012-02-21 20:14:01 -0800
committerhaxar <[email protected]>2012-02-21 20:14:01 -0800
commite46b4adef5c6c6805b3ca6dbfbe99a4299252514 (patch)
treef95660c9462b74c2775355c29df79267fc30501b /plugins/housekeeping/gsd-ldsm-trash-empty.c
parentddaceb232c8b537a7d29a9708928d3a3671b98e5 (diff)
downloadmate-settings-daemon-e46b4adef5c6c6805b3ca6dbfbe99a4299252514.tar.bz2
mate-settings-daemon-e46b4adef5c6c6805b3ca6dbfbe99a4299252514.tar.xz
gsd to msd complete rename patch by NiceandGently; file rename commit
Diffstat (limited to 'plugins/housekeeping/gsd-ldsm-trash-empty.c')
-rw-r--r--plugins/housekeeping/gsd-ldsm-trash-empty.c398
1 files changed, 0 insertions, 398 deletions
diff --git a/plugins/housekeeping/gsd-ldsm-trash-empty.c b/plugins/housekeeping/gsd-ldsm-trash-empty.c
deleted file mode 100644
index 05f82cd..0000000
--- a/plugins/housekeeping/gsd-ldsm-trash-empty.c
+++ /dev/null
@@ -1,398 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * msd-ldsm-trash-empty.c
- * Copyright (C) Chris Coulson 2009 <[email protected]>
- * (C) Ryan Lortie 2008
- *
- * msd-ldsm-trash-empty.c is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * msd-ldsm-trash-empty.c 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <mateconf/mateconf-client.h>
-#include <glib/gi18n.h>
-#include <gio/gio.h>
-
-#include "msd-ldsm-trash-empty.h"
-
-#define CAJA_CONFIRM_TRASH_KEY "/apps/caja/preferences/confirm_trash"
-
-/* Some of this code has been borrowed from the trash-applet, courtesy of Ryan Lortie */
-
-static GtkWidget *trash_empty_confirm_dialog = NULL;
-static GtkWidget *trash_empty_dialog = NULL;
-static GtkWidget *location_label;
-static GtkWidget *file_label;
-static GtkWidget *progressbar;
-
-static gsize trash_empty_total_files;
-static gboolean trash_empty_update_pending = FALSE;
-static GFile *trash_empty_current_file = NULL;
-static gsize trash_empty_deleted_files;
-static GTimer *timer = NULL;
-static gboolean trash_empty_actually_deleting;
-
-static gboolean
-trash_empty_done (gpointer data)
-{
- gtk_widget_destroy (trash_empty_dialog);
- trash_empty_dialog = NULL;
- if (timer) {
- g_timer_destroy (timer);
- timer = NULL;
- }
-
- return FALSE;
-}
-
-static gboolean
-trash_empty_update_dialog (gpointer user_data)
-{
- gsize deleted, total;
- GFile *file;
- gboolean actually_deleting;
-
- g_assert (trash_empty_update_pending);
-
- deleted = trash_empty_deleted_files;
- total = trash_empty_total_files;
- file = trash_empty_current_file;
- actually_deleting = trash_empty_actually_deleting;
-
- /* maybe the done() got processed first. */
- if (!trash_empty_dialog)
- goto out;
-
- if (!actually_deleting) {
- /* If we havent finished counting yet, then pulse the progressbar every 100ms.
- * This stops the user from thinking the dialog has frozen if there are
- * a lot of files to delete. We don't pulse it every time we are called from the
- * worker thread, otherwise it moves to fast and looks hideous
- */
- if (timer) {
- if (g_timer_elapsed (timer, NULL) > 0.1) {
- gtk_progress_bar_pulse (GTK_PROGRESS_BAR (progressbar));
- g_timer_start (timer);
- }
- } else {
- timer = g_timer_new ();
- g_timer_start (timer);
- gtk_progress_bar_pulse (GTK_PROGRESS_BAR (progressbar));
- }
- } else {
- gchar *text;
- gchar *tmp;
- gchar *markup;
- GFile *parent;
-
- text = g_strdup_printf (_("Removing item %lu of %lu"),
- deleted, total);
- gtk_progress_bar_set_text (GTK_PROGRESS_BAR (progressbar), text);
-
- g_free (text);
-
- if (deleted > total)
- gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progressbar), 1.0);
- else
- gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progressbar),
- (gdouble) deleted / (gdouble) total);
-
- parent = g_file_get_parent (file);
- text = g_file_get_uri (parent);
- g_object_unref (parent);
-
- gtk_label_set_text (GTK_LABEL (location_label), text);
- g_free (text);
-
- tmp = g_file_get_basename (file);
- text = g_markup_printf_escaped (_("Removing: %s"), tmp);
- markup = g_strdup_printf ("<i>%s</i>", text);
- gtk_label_set_markup (GTK_LABEL (file_label), text);
- g_free (markup);
- g_free (text);
- g_free (tmp);
-
- /* unhide the labels */
- gtk_widget_show_all (GTK_WIDGET (trash_empty_dialog));
- }
-
-out:
- trash_empty_current_file = NULL;
- g_object_unref (file);
-
- trash_empty_update_pending = FALSE;
-
- return FALSE;
-}
-
-/* Worker thread begin */
-
-static void
-trash_empty_maybe_schedule_update (GIOSchedulerJob *job,
- GFile *file,
- gsize deleted,
- gboolean actually_deleting)
-{
- if (!trash_empty_update_pending) {
- g_assert (trash_empty_current_file == NULL);
-
- trash_empty_current_file = g_object_ref (file);
- trash_empty_deleted_files = deleted;
- trash_empty_actually_deleting = actually_deleting;
-
- trash_empty_update_pending = TRUE;
- g_io_scheduler_job_send_to_mainloop_async (job,
- trash_empty_update_dialog,
- NULL, NULL);
- }
-}
-
-static void
-trash_empty_delete_contents (GIOSchedulerJob *job,
- GCancellable *cancellable,
- GFile *file,
- gboolean actually_delete,
- gsize *deleted)
-{
- GFileEnumerator *enumerator;
- GFileInfo *info;
- GFile *child;
-
- if (g_cancellable_is_cancelled (cancellable))
- return;
-
- enumerator = g_file_enumerate_children (file,
- G_FILE_ATTRIBUTE_STANDARD_NAME ","
- G_FILE_ATTRIBUTE_STANDARD_TYPE,
- G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
- cancellable, NULL);
-
- if (enumerator) {
- while ((info = g_file_enumerator_next_file (enumerator,
- cancellable, NULL)) != NULL) {
- child = g_file_get_child (file, g_file_info_get_name (info));
-
- if (g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY)
- trash_empty_delete_contents (job, cancellable, child,
- actually_delete, deleted);
-
- trash_empty_maybe_schedule_update (job, child, *deleted, actually_delete);
- if (actually_delete)
- g_file_delete (child, cancellable, NULL);
-
- (*deleted)++;
-
- g_object_unref (child);
- g_object_unref (info);
-
- if (g_cancellable_is_cancelled (cancellable))
- break;
- }
-
- g_object_unref (enumerator);
- }
-}
-
-static gboolean
-trash_empty_job (GIOSchedulerJob *job,
- GCancellable *cancellable,
- gpointer user_data)
-{
- gsize deleted;
- GFile *trash;
-
- trash = g_file_new_for_uri ("trash:///");
-
- /* first do a dry run to count the number of files */
- deleted = 0;
- trash_empty_delete_contents (job, cancellable, trash, FALSE, &deleted);
- trash_empty_total_files = deleted;
-
- /* now do the real thing */
- deleted = 0;
- trash_empty_delete_contents (job, cancellable, trash, TRUE, &deleted);
-
- /* done */
- g_object_unref (trash);
- g_io_scheduler_job_send_to_mainloop_async (job,
- trash_empty_done,
- NULL, NULL);
-
- return FALSE;
-}
-
-/* Worker thread end */
-
-static void
-trash_empty_start ()
-{
- GtkWidget *vbox1, *vbox2, *hbox;
- GtkWidget *label1, *label3;
- gchar *markup;
- GCancellable *cancellable;
-
- trash_empty_dialog = gtk_dialog_new ();
- gtk_window_set_default_size (GTK_WINDOW (trash_empty_dialog), 400, -1);
- gtk_window_set_icon_name (GTK_WINDOW (trash_empty_dialog), "user-trash");
- gtk_window_set_title (GTK_WINDOW (trash_empty_dialog),
- _("Emptying the trash"));
-
- vbox1 = gtk_vbox_new (FALSE, 12);
- vbox2 = gtk_vbox_new (FALSE, 0);
- hbox = gtk_hbox_new (FALSE, 0);
-
- label1 = gtk_label_new (NULL);
- gtk_label_set_line_wrap (GTK_LABEL (label1), TRUE);
- gtk_misc_set_alignment (GTK_MISC (label1), 0.0, 0.5);
-
- label3 = gtk_label_new (NULL);
- gtk_label_set_line_wrap (GTK_LABEL (label3), TRUE);
- gtk_misc_set_alignment (GTK_MISC (label3), 0.0, 0.5);
- gtk_widget_hide (label3);
-
- location_label = gtk_label_new (NULL);
- gtk_label_set_line_wrap (GTK_LABEL (location_label), TRUE);
- gtk_misc_set_alignment (GTK_MISC (location_label), 0.0, 0.5);
-
- file_label = gtk_label_new (NULL);
- gtk_label_set_line_wrap (GTK_LABEL (file_label), TRUE);
- gtk_misc_set_alignment (GTK_MISC (file_label), 0.0, 0.5);
-
- progressbar = gtk_progress_bar_new ();
- gtk_progress_bar_set_pulse_step (GTK_PROGRESS_BAR (progressbar), 0.1);
- gtk_progress_bar_set_text (GTK_PROGRESS_BAR (progressbar), _("Preparing to empty trash…"));
-
- gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (trash_empty_dialog))), vbox1, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox1), label1, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (hbox), label3, FALSE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (hbox), location_label, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox1), hbox, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox2), progressbar, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox2), file_label, TRUE, TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox1), vbox2, TRUE, TRUE, 0);
-
- gtk_widget_show (label1);
- gtk_widget_show (vbox1);
- gtk_widget_show_all (vbox2);
- gtk_widget_show (hbox);
- gtk_widget_show (location_label);
-
- gtk_container_set_border_width (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (trash_empty_dialog))), 6);
- gtk_container_set_border_width (GTK_CONTAINER (vbox1), 6);
-
- gtk_dialog_add_button (GTK_DIALOG (trash_empty_dialog),
- GTK_STOCK_CANCEL,
- GTK_RESPONSE_CANCEL);
-
- markup = g_markup_printf_escaped ("<big><b>%s</b></big>", _("Emptying the trash"));
- gtk_label_set_markup (GTK_LABEL (label1), markup);
- /* Translators: "Emptying trash from <device>" */
- gtk_label_set_text (GTK_LABEL (label3), _("From: "));
-
- cancellable = g_cancellable_new ();
- g_signal_connect_object (trash_empty_dialog, "response",
- G_CALLBACK (g_cancellable_cancel),
- cancellable, G_CONNECT_SWAPPED);
- g_io_scheduler_push_job (trash_empty_job, NULL, NULL, 0, cancellable);
-
- gtk_widget_show (trash_empty_dialog);
-
- g_free (markup);
- g_object_unref (cancellable);
-}
-
-static void
-trash_empty_confirmation_response (GtkDialog *dialog,
- gint response_id,
- gpointer user_data)
-{
- if (response_id == GTK_RESPONSE_YES)
- trash_empty_start ();
-
- gtk_object_destroy (GTK_OBJECT (dialog));
- trash_empty_confirm_dialog = NULL;
-}
-
-static gboolean
-trash_empty_require_confirmation ()
-{
- MateConfClient *client;
- gboolean require_confirmation = TRUE;
- GError *error = NULL;
-
- client = mateconf_client_get_default ();
- if (client) {
- require_confirmation = mateconf_client_get_bool (client, CAJA_CONFIRM_TRASH_KEY, &error);
- if (error) {
- g_warning ("Failed to read confirm_trash key from MateConf: %s", error->message ? error->message : "Unknown error");
- /* It's safest to assume that confirmation is required here */
- require_confirmation = TRUE;
- g_error_free (error);
- }
- g_object_unref (client);
- }
-
- return require_confirmation;
-}
-
-static void
-trash_empty_show_confirmation_dialog ()
-{
- GtkWidget *button;
-
- if (!trash_empty_require_confirmation ()) {
- trash_empty_start ();
- return;
- }
-
- trash_empty_confirm_dialog = gtk_message_dialog_new (NULL, 0,
- GTK_MESSAGE_WARNING,
- GTK_BUTTONS_NONE,
- _("Empty all of the items from the trash?"));
-
- gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (trash_empty_confirm_dialog),
- _("If you choose to empty the trash, all items in "
- "it will be permanently lost. Please note that "
- "you can also delete them separately."));
-
- gtk_dialog_add_button (GTK_DIALOG (trash_empty_confirm_dialog), GTK_STOCK_CANCEL,
- GTK_RESPONSE_CANCEL);
-
- button = gtk_button_new_with_mnemonic (_("_Empty Trash"));
- gtk_widget_show (button);
- gtk_widget_set_can_default (button, TRUE);
-
- gtk_dialog_add_action_widget (GTK_DIALOG (trash_empty_confirm_dialog),
- button, GTK_RESPONSE_YES);
-
- gtk_dialog_set_default_response (GTK_DIALOG (trash_empty_confirm_dialog),
- GTK_RESPONSE_YES);
-
- gtk_window_set_icon_name (GTK_WINDOW (trash_empty_confirm_dialog),
- "user-trash");
-
- gtk_widget_show (trash_empty_confirm_dialog);
-
- g_signal_connect (trash_empty_confirm_dialog, "response",
- G_CALLBACK (trash_empty_confirmation_response), NULL);
-}
-
-void
-msd_ldsm_trash_empty ()
-{
- if (trash_empty_confirm_dialog)
- gtk_window_present (GTK_WINDOW (trash_empty_confirm_dialog));
- else if (trash_empty_dialog)
- gtk_window_present (GTK_WINDOW (trash_empty_dialog));
- else
- trash_empty_show_confirmation_dialog ();
-}
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