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Diffstat (limited to 'gedit/gedit-document-saver.c')
| -rwxr-xr-x | gedit/gedit-document-saver.c | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/gedit/gedit-document-saver.c b/gedit/gedit-document-saver.c deleted file mode 100755 index 1a064da6..00000000 --- a/gedit/gedit-document-saver.c +++ /dev/null @@ -1,359 +0,0 @@ -/* - * gedit-document-saver.c - * This file is part of gedit - * - * Copyright (C) 2005-2006 - Paolo Borelli and Paolo Maggi - * Copyright (C) 2007 - Paolo Borelli, Paolo Maggi, Steve Frécinaux - * - * This program 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 2 of the License, or - * (at your option) any later version. - * - * 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/* - * Modified by the gedit Team, 2005-2006. See the AUTHORS file for a - * list of people on the gedit Team. - * See the ChangeLog files for a list of changes. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> -#include <errno.h> -#include <unistd.h> - -#include <glib/gi18n.h> - -#include "gedit-document-saver.h" -#include "gedit-debug.h" -#include "gedit-prefs-manager.h" -#include "gedit-marshal.h" -#include "gedit-utils.h" -#include "gedit-enum-types.h" -#include "gedit-gio-document-saver.h" - -G_DEFINE_ABSTRACT_TYPE(GeditDocumentSaver, gedit_document_saver, G_TYPE_OBJECT) - -/* Signals */ - -enum { - SAVING, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; - -/* Properties */ - -enum { - PROP_0, - PROP_DOCUMENT, - PROP_URI, - PROP_ENCODING, - PROP_NEWLINE_TYPE, - PROP_FLAGS -}; - -static void -gedit_document_saver_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GeditDocumentSaver *saver = GEDIT_DOCUMENT_SAVER (object); - - switch (prop_id) - { - case PROP_DOCUMENT: - g_return_if_fail (saver->document == NULL); - saver->document = g_value_get_object (value); - break; - case PROP_URI: - g_return_if_fail (saver->uri == NULL); - saver->uri = g_value_dup_string (value); - break; - case PROP_ENCODING: - g_return_if_fail (saver->encoding == NULL); - saver->encoding = g_value_get_boxed (value); - break; - case PROP_NEWLINE_TYPE: - saver->newline_type = g_value_get_enum (value); - break; - case PROP_FLAGS: - saver->flags = g_value_get_flags (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gedit_document_saver_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GeditDocumentSaver *saver = GEDIT_DOCUMENT_SAVER (object); - - switch (prop_id) - { - case PROP_DOCUMENT: - g_value_set_object (value, saver->document); - break; - case PROP_URI: - g_value_set_string (value, saver->uri); - break; - case PROP_ENCODING: - g_value_set_boxed (value, saver->encoding); - break; - case PROP_NEWLINE_TYPE: - g_value_set_enum (value, saver->newline_type); - break; - case PROP_FLAGS: - g_value_set_flags (value, saver->flags); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gedit_document_saver_finalize (GObject *object) -{ - GeditDocumentSaver *saver = GEDIT_DOCUMENT_SAVER (object); - - g_free (saver->uri); - - G_OBJECT_CLASS (gedit_document_saver_parent_class)->finalize (object); -} - -static void -gedit_document_saver_dispose (GObject *object) -{ - GeditDocumentSaver *saver = GEDIT_DOCUMENT_SAVER (object); - - if (saver->info != NULL) - { - g_object_unref (saver->info); - saver->info = NULL; - } - - G_OBJECT_CLASS (gedit_document_saver_parent_class)->dispose (object); -} - -static void -gedit_document_saver_class_init (GeditDocumentSaverClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gedit_document_saver_finalize; - object_class->dispose = gedit_document_saver_dispose; - object_class->set_property = gedit_document_saver_set_property; - object_class->get_property = gedit_document_saver_get_property; - - g_object_class_install_property (object_class, - PROP_DOCUMENT, - g_param_spec_object ("document", - "Document", - "The GeditDocument this GeditDocumentSaver is associated with", - GEDIT_TYPE_DOCUMENT, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); - - g_object_class_install_property (object_class, - PROP_URI, - g_param_spec_string ("uri", - "URI", - "The URI this GeditDocumentSaver saves the document to", - "", - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); - - g_object_class_install_property (object_class, - PROP_ENCODING, - g_param_spec_boxed ("encoding", - "URI", - "The encoding of the saved file", - GEDIT_TYPE_ENCODING, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); - - g_object_class_install_property (object_class, - PROP_NEWLINE_TYPE, - g_param_spec_enum ("newline-type", - "Newline type", - "The accepted types of line ending", - GEDIT_TYPE_DOCUMENT_NEWLINE_TYPE, - GEDIT_DOCUMENT_NEWLINE_TYPE_LF, - G_PARAM_READWRITE | - G_PARAM_STATIC_NAME | - G_PARAM_STATIC_BLURB | - G_PARAM_CONSTRUCT_ONLY)); - - g_object_class_install_property (object_class, - PROP_FLAGS, - g_param_spec_flags ("flags", - "Flags", - "The flags for the saving operation", - GEDIT_TYPE_DOCUMENT_SAVE_FLAGS, - 0, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY)); - - signals[SAVING] = - g_signal_new ("saving", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditDocumentSaverClass, saving), - NULL, NULL, - gedit_marshal_VOID__BOOLEAN_POINTER, - G_TYPE_NONE, - 2, - G_TYPE_BOOLEAN, - G_TYPE_POINTER); -} - -static void -gedit_document_saver_init (GeditDocumentSaver *saver) -{ - saver->used = FALSE; -} - -GeditDocumentSaver * -gedit_document_saver_new (GeditDocument *doc, - const gchar *uri, - const GeditEncoding *encoding, - GeditDocumentNewlineType newline_type, - GeditDocumentSaveFlags flags) -{ - GeditDocumentSaver *saver; - GType saver_type; - - g_return_val_if_fail (GEDIT_IS_DOCUMENT (doc), NULL); - - saver_type = GEDIT_TYPE_GIO_DOCUMENT_SAVER; - - if (encoding == NULL) - encoding = gedit_encoding_get_utf8 (); - - saver = GEDIT_DOCUMENT_SAVER (g_object_new (saver_type, - "document", doc, - "uri", uri, - "encoding", encoding, - "newline_type", newline_type, - "flags", flags, - NULL)); - - return saver; -} - -void -gedit_document_saver_saving (GeditDocumentSaver *saver, - gboolean completed, - GError *error) -{ - /* the object will be unrefed in the callback of the saving - * signal, so we need to prevent finalization. - */ - if (completed) - { - g_object_ref (saver); - } - - g_signal_emit (saver, signals[SAVING], 0, completed, error); - - if (completed) - { - if (error == NULL) - gedit_debug_message (DEBUG_SAVER, "save completed"); - else - gedit_debug_message (DEBUG_SAVER, "save failed"); - - g_object_unref (saver); - } -} - -void -gedit_document_saver_save (GeditDocumentSaver *saver, - GTimeVal *old_mtime) -{ - gedit_debug (DEBUG_SAVER); - - g_return_if_fail (GEDIT_IS_DOCUMENT_SAVER (saver)); - g_return_if_fail (saver->uri != NULL && strlen (saver->uri) > 0); - - g_return_if_fail (saver->used == FALSE); - saver->used = TRUE; - - // CHECK: - // - sanity check a max len for the uri? - // report async (in an idle handler) or sync (bool ret) - // async is extra work here, sync is special casing in the caller - - /* never keep backup of autosaves */ - if ((saver->flags & GEDIT_DOCUMENT_SAVE_PRESERVE_BACKUP) != 0) - saver->keep_backup = FALSE; - else - saver->keep_backup = gedit_prefs_manager_get_create_backup_copy (); - - GEDIT_DOCUMENT_SAVER_GET_CLASS (saver)->save (saver, old_mtime); -} - -GeditDocument * -gedit_document_saver_get_document (GeditDocumentSaver *saver) -{ - g_return_val_if_fail (GEDIT_IS_DOCUMENT_SAVER (saver), NULL); - - return saver->document; -} - -const gchar * -gedit_document_saver_get_uri (GeditDocumentSaver *saver) -{ - g_return_val_if_fail (GEDIT_IS_DOCUMENT_SAVER (saver), NULL); - - return saver->uri; -} - -/* Returns 0 if file size is unknown */ -goffset -gedit_document_saver_get_file_size (GeditDocumentSaver *saver) -{ - g_return_val_if_fail (GEDIT_IS_DOCUMENT_SAVER (saver), 0); - - return GEDIT_DOCUMENT_SAVER_GET_CLASS (saver)->get_file_size (saver); -} - -goffset -gedit_document_saver_get_bytes_written (GeditDocumentSaver *saver) -{ - g_return_val_if_fail (GEDIT_IS_DOCUMENT_SAVER (saver), 0); - - return GEDIT_DOCUMENT_SAVER_GET_CLASS (saver)->get_bytes_written (saver); -} - -GFileInfo * -gedit_document_saver_get_info (GeditDocumentSaver *saver) -{ - g_return_val_if_fail (GEDIT_IS_DOCUMENT_SAVER (saver), NULL); - - return saver->info; -} |