mirror of https://github.com/GNOME/gimp.git
264 lines
8.3 KiB
C
264 lines
8.3 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995, 1996, 1997 Spencer Kimball and Peter Mattis
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* Copyright (C) 1997 Josh MacDonald
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "dialogs-types.h"
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#include "core/gimp.h"
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#include "core/gimpimage.h"
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#include "core/gimpprogress.h"
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#include "file/file-save.h"
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#include "file/file-utils.h"
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#include "widgets/gimpfiledialog.h"
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#include "widgets/gimphelp-ids.h"
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#include "file-save-dialog.h"
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#include "gimp-intl.h"
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/* local function prototypes */
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static void file_save_dialog_response (GtkWidget *save_dialog,
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gint response_id,
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Gimp *gimp);
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static void file_save_overwrite (GtkWidget *save_dialog,
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const gchar *uri,
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const gchar *raw_filename);
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static void file_save_overwrite_callback (GtkWidget *widget,
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gboolean overwrite,
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gpointer data);
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static gboolean file_save_dialog_save_image (GtkWidget *save_dialog,
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GimpImage *gimage,
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const gchar *uri,
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const gchar *raw_filename,
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PlugInProcDef *save_proc,
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gboolean set_uri_and_proc,
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gboolean set_image_clean);
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/* public functions */
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GtkWidget *
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file_save_dialog_new (Gimp *gimp)
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{
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GtkWidget *dialog;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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dialog = gimp_file_dialog_new (gimp,
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GTK_FILE_CHOOSER_ACTION_SAVE,
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_("Save Image"), "gimp-file-save",
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GTK_STOCK_SAVE,
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GIMP_HELP_FILE_SAVE);
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g_signal_connect (dialog, "response",
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G_CALLBACK (file_save_dialog_response),
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gimp);
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return dialog;
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}
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/* private functions */
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static void
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file_save_dialog_response (GtkWidget *save_dialog,
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gint response_id,
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Gimp *gimp)
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{
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GimpFileDialog *dialog = GIMP_FILE_DIALOG (save_dialog);
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gchar *uri;
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gchar *filename;
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if (response_id != GTK_RESPONSE_OK)
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{
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if (! dialog->busy)
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gtk_widget_hide (save_dialog);
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return;
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}
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uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (save_dialog));
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filename = g_filename_from_uri (uri, NULL, NULL);
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if (g_file_test (filename, G_FILE_TEST_EXISTS))
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{
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file_save_overwrite (save_dialog, uri, uri);
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}
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else
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{
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gimp_file_dialog_set_sensitive (dialog, FALSE);
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if (file_save_dialog_save_image (save_dialog,
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dialog->gimage,
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uri,
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uri,
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dialog->file_proc,
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dialog->set_uri_and_proc,
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dialog->set_image_clean))
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{
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gtk_widget_hide (save_dialog);
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}
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gimp_file_dialog_set_sensitive (dialog, TRUE);
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}
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g_free (uri);
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g_free (filename);
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}
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typedef struct _OverwriteData OverwriteData;
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struct _OverwriteData
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{
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GtkWidget *save_dialog;
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gchar *uri;
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gchar *raw_filename;
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};
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static void
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file_save_overwrite (GtkWidget *save_dialog,
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const gchar *uri,
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const gchar *raw_filename)
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{
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OverwriteData *overwrite_data;
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GtkWidget *query_box;
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gchar *filename;
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gchar *message;
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overwrite_data = g_new0 (OverwriteData, 1);
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overwrite_data->save_dialog = save_dialog;
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overwrite_data->uri = g_strdup (uri);
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overwrite_data->raw_filename = g_strdup (raw_filename);
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filename = file_utils_uri_to_utf8_filename (uri);
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message = g_strdup_printf (_("A file named '%s' already exists.\n\n"
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"Do you want to replace it with the image "
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"you are saving?"), filename);
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g_free (filename);
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query_box = gimp_query_boolean_box (_("File exists!"),
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save_dialog,
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gimp_standard_help_func, NULL,
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GIMP_STOCK_QUESTION,
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message,
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_("Replace"), GTK_STOCK_CANCEL,
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NULL, NULL,
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file_save_overwrite_callback,
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overwrite_data);
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g_free (message);
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gtk_window_set_transient_for (GTK_WINDOW (query_box),
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GTK_WINDOW (save_dialog));
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gimp_file_dialog_set_sensitive (GIMP_FILE_DIALOG (save_dialog), FALSE);
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gtk_dialog_set_response_sensitive (GTK_DIALOG (save_dialog),
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GTK_RESPONSE_CANCEL, FALSE);
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gtk_widget_show (query_box);
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}
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static void
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file_save_overwrite_callback (GtkWidget *widget,
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gboolean overwrite,
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gpointer data)
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{
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OverwriteData *overwrite_data = data;
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GimpFileDialog *dialog = GIMP_FILE_DIALOG (overwrite_data->save_dialog);
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gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
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GTK_RESPONSE_CANCEL, TRUE);
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if (overwrite)
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{
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gtk_widget_hide (widget);
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if (file_save_dialog_save_image (overwrite_data->save_dialog,
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dialog->gimage,
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overwrite_data->uri,
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overwrite_data->raw_filename,
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dialog->file_proc,
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dialog->set_uri_and_proc,
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dialog->set_image_clean))
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{
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gtk_widget_hide (overwrite_data->save_dialog);
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}
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}
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gimp_file_dialog_set_sensitive (dialog, TRUE);
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g_free (overwrite_data->uri);
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g_free (overwrite_data->raw_filename);
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g_free (overwrite_data);
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}
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static gboolean
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file_save_dialog_save_image (GtkWidget *save_dialog,
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GimpImage *gimage,
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const gchar *uri,
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const gchar *raw_filename,
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PlugInProcDef *save_proc,
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gboolean set_uri_and_proc,
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gboolean set_image_clean)
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{
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GimpPDBStatusType status;
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GError *error = NULL;
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status = file_save_as (gimage,
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gimp_get_user_context (gimage->gimp),
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GIMP_PROGRESS (save_dialog),
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uri,
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raw_filename,
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save_proc,
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GIMP_RUN_INTERACTIVE,
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set_uri_and_proc,
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set_image_clean,
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&error);
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if (status != GIMP_PDB_SUCCESS &&
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status != GIMP_PDB_CANCEL)
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{
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gchar *filename = file_utils_uri_to_utf8_filename (uri);
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g_message (_("Saving '%s' failed:\n\n%s"),
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filename, error->message);
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g_clear_error (&error);
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g_free (filename);
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return FALSE;
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}
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return TRUE;
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}
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