869 lines
28 KiB
C
869 lines
28 KiB
C
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/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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 3 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, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <string.h>
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libpikabase/pikabase.h"
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#include "libpikawidgets/pikawidgets.h"
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#include "actions-types.h"
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#include "config/pikaguiconfig.h"
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#include "core/pika.h"
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#include "core/pikacontainer.h"
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#include "core/pikaimage.h"
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#include "core/pikaimagefile.h"
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#include "core/pikaprogress.h"
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#include "core/pikatemplate.h"
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#include "plug-in/pikapluginmanager-file.h"
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#include "file/file-open.h"
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#include "file/file-save.h"
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#include "file/pika-file.h"
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#include "widgets/pikaactiongroup.h"
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#include "widgets/pikaclipboard.h"
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#include "widgets/pikadialogfactory.h"
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#include "widgets/pikaexportdialog.h"
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#include "widgets/pikafiledialog.h"
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#include "widgets/pikahelp-ids.h"
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#include "widgets/pikamessagebox.h"
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#include "widgets/pikamessagedialog.h"
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#include "widgets/pikaopendialog.h"
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#include "widgets/pikasavedialog.h"
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#include "widgets/pikawidgets-utils.h"
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#include "display/pikadisplay.h"
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#include "display/pikadisplay-foreach.h"
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#include "dialogs/dialogs.h"
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#include "dialogs/file-save-dialog.h"
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#include "actions.h"
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#include "file-commands.h"
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#include "pika-intl.h"
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/* local function prototypes */
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static void file_open_dialog_show (Pika *pika,
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GtkWidget *parent,
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const gchar *title,
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PikaImage *image,
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GFile *file,
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gboolean open_as_layers);
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static GtkWidget * file_save_dialog_show (Pika *pika,
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PikaImage *image,
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GtkWidget *parent,
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const gchar *title,
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gboolean save_a_copy,
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gboolean close_after_saving,
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PikaDisplay *display);
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static GtkWidget * file_export_dialog_show (Pika *pika,
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PikaImage *image,
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GtkWidget *parent,
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PikaDisplay *display);
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static void file_save_dialog_response (GtkWidget *dialog,
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gint response_id,
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gpointer data);
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static void file_export_dialog_response (GtkWidget *dialog,
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gint response_id,
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gpointer data);
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static void file_new_template_callback (GtkWidget *widget,
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const gchar *name,
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gpointer data);
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static void file_revert_confirm_response (GtkWidget *dialog,
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gint response_id,
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PikaDisplay *display);
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/* public functions */
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void
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file_open_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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Pika *pika;
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GtkWidget *widget;
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PikaImage *image;
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return_if_no_pika (pika, data);
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return_if_no_widget (widget, data);
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image = action_data_get_image (data);
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file_open_dialog_show (pika, widget,
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_("Open Image"),
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image, NULL, FALSE);
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}
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void
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file_open_as_layers_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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Pika *pika;
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GtkWidget *widget;
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PikaDisplay *display;
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PikaImage *image = NULL;
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return_if_no_pika (pika, data);
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return_if_no_widget (widget, data);
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display = action_data_get_display (data);
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if (display)
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image = pika_display_get_image (display);
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file_open_dialog_show (pika, widget,
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_("Open Image as Layers"),
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image, NULL, TRUE);
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}
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void
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file_open_location_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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GtkWidget *widget;
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return_if_no_widget (widget, data);
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pika_dialog_factory_dialog_new (pika_dialog_factory_get_singleton (),
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pika_widget_get_monitor (widget),
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NULL /*ui_manager*/,
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widget,
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"pika-file-open-location-dialog", -1, TRUE);
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}
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void
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file_open_recent_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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Pika *pika;
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PikaImagefile *imagefile;
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gint index;
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gint num_entries;
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return_if_no_pika (pika, data);
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index = g_variant_get_int32 (value);
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num_entries = pika_container_get_n_children (pika->documents);
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if (index >= num_entries)
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return;
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imagefile = (PikaImagefile *)
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pika_container_get_child_by_index (pika->documents, index);
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if (imagefile)
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{
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GFile *file;
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PikaDisplay *display;
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GtkWidget *widget;
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PikaProgress *progress;
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PikaImage *image;
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PikaPDBStatusType status;
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GError *error = NULL;
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return_if_no_display (display, data);
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return_if_no_widget (widget, data);
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g_object_ref (display);
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g_object_ref (imagefile);
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file = pika_imagefile_get_file (imagefile);
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progress = pika_display_get_image (display) ?
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NULL : PIKA_PROGRESS (display);
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image = file_open_with_display (pika, action_data_get_context (data),
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progress,
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file, FALSE,
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G_OBJECT (pika_widget_get_monitor (widget)),
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&status, &error);
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if (! image && status != PIKA_PDB_CANCEL)
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{
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pika_message (pika, G_OBJECT (display), PIKA_MESSAGE_ERROR,
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_("Opening '%s' failed:\n\n%s"),
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pika_file_get_utf8_name (file), error->message);
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g_clear_error (&error);
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}
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g_object_unref (imagefile);
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g_object_unref (display);
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}
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}
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void
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file_save_cmd_callback (PikaAction *action,
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GVariant *value,
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gpointer data)
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{
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Pika *pika;
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PikaDisplay *display;
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PikaImage *image;
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GList *drawables;
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GtkWidget *widget;
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PikaSaveMode save_mode;
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GFile *file = NULL;
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gboolean saved = FALSE;
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return_if_no_pika (pika, data);
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return_if_no_display (display, data);
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return_if_no_widget (widget, data);
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image = pika_display_get_image (display);
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save_mode = (PikaSaveMode) g_variant_get_int32 (value);
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drawables = pika_image_get_selected_drawables (image);
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if (! drawables)
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{
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g_list_free (drawables);
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return;
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}
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g_list_free (drawables);
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file = pika_image_get_file (image);
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switch (save_mode)
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{
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case PIKA_SAVE_MODE_SAVE:
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case PIKA_SAVE_MODE_SAVE_AND_CLOSE:
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/* Only save if the image has been modified, or if it is new. */
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if ((pika_image_is_dirty (image) ||
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! PIKA_GUI_CONFIG (image->pika->config)->trust_dirty_flag) ||
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file == NULL)
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{
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PikaPlugInProcedure *save_proc = pika_image_get_save_proc (image);
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gboolean valid_file = FALSE;
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if (file)
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{
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gchar *uri = g_file_get_uri (file);
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/* Non-valid URI (such as "Untitled.xcd" without a scheme) are
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* considered non-native by GLib and will trigger remote file code
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* path in file_save_dialog_save_image(), eventually failing with
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* a weird error. When we encounter such non-valid URI, we just
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* consider that the file was entered manually with a bogus name
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* (possibly by some script or plug-in) and we fall through
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* directly to showing the file dialog. The file name will still
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* be useful as default file name.
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*/
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valid_file = g_uri_is_valid (uri, G_URI_FLAGS_NONE, NULL);
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g_free (uri);
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}
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if (valid_file && ! save_proc)
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{
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save_proc =
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pika_plug_in_manager_file_procedure_find (image->pika->plug_in_manager,
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PIKA_FILE_PROCEDURE_GROUP_SAVE,
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file, NULL);
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}
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if (valid_file && save_proc)
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{
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saved = file_save_dialog_save_image (PIKA_PROGRESS (display),
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pika, image, file,
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save_proc,
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PIKA_RUN_WITH_LAST_VALS,
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TRUE, FALSE, FALSE,
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pika_image_get_xcf_compression (image),
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TRUE);
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break;
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}
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/* fall thru */
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}
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else
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{
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pika_message_literal (image->pika,
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G_OBJECT (display), PIKA_MESSAGE_INFO,
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_("No changes need to be saved"));
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saved = TRUE;
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break;
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}
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case PIKA_SAVE_MODE_SAVE_AS:
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file_save_dialog_show (pika, image, widget,
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_("Save Image"), FALSE,
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save_mode == PIKA_SAVE_MODE_SAVE_AND_CLOSE, display);
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break;
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case PIKA_SAVE_MODE_SAVE_A_COPY:
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file_save_dialog_show (pika, image, widget,
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_("Save a Copy of the Image"), TRUE,
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FALSE, display);
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break;
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case PIKA_SAVE_MODE_EXPORT_AS:
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file_export_dialog_show (pika, image, widget, display);
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break;
|
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case PIKA_SAVE_MODE_EXPORT:
|
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case PIKA_SAVE_MODE_OVERWRITE:
|
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{
|
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GFile *file = NULL;
|
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PikaPlugInProcedure *export_proc = NULL;
|
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gboolean overwrite = FALSE;
|
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if (save_mode == PIKA_SAVE_MODE_EXPORT)
|
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{
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file = pika_image_get_exported_file (image);
|
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export_proc = pika_image_get_export_proc (image);
|
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|
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if (! file)
|
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{
|
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/* Behave as if Export As... was invoked */
|
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file_export_dialog_show (pika, image, widget, display);
|
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break;
|
||
|
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}
|
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|
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|
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overwrite = FALSE;
|
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}
|
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|
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else if (save_mode == PIKA_SAVE_MODE_OVERWRITE)
|
||
|
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{
|
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|
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file = pika_image_get_imported_file (image);
|
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|
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overwrite = TRUE;
|
||
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}
|
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|
||
|
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if (file && ! export_proc)
|
||
|
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{
|
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export_proc =
|
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pika_plug_in_manager_file_procedure_find (image->pika->plug_in_manager,
|
||
|
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PIKA_FILE_PROCEDURE_GROUP_EXPORT,
|
||
|
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file, NULL);
|
||
|
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}
|
||
|
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|
||
|
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if (file && export_proc)
|
||
|
|
{
|
||
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saved = file_save_dialog_save_image (PIKA_PROGRESS (display),
|
||
|
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pika, image, file,
|
||
|
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export_proc,
|
||
|
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PIKA_RUN_WITH_LAST_VALS,
|
||
|
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FALSE,
|
||
|
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overwrite, ! overwrite,
|
||
|
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FALSE, TRUE);
|
||
|
|
}
|
||
|
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}
|
||
|
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break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (save_mode == PIKA_SAVE_MODE_SAVE_AND_CLOSE &&
|
||
|
|
saved &&
|
||
|
|
! pika_image_is_dirty (image))
|
||
|
|
{
|
||
|
|
pika_display_close (display);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_create_template_cmd_callback (PikaAction *action,
|
||
|
|
GVariant *value,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
PikaDisplay *display;
|
||
|
|
PikaImage *image;
|
||
|
|
GtkWidget *dialog;
|
||
|
|
return_if_no_display (display, data);
|
||
|
|
|
||
|
|
image = pika_display_get_image (display);
|
||
|
|
|
||
|
|
dialog = pika_query_string_box (_("Create New Template"),
|
||
|
|
GTK_WIDGET (pika_display_get_shell (display)),
|
||
|
|
pika_standard_help_func,
|
||
|
|
PIKA_HELP_FILE_CREATE_TEMPLATE,
|
||
|
|
_("Enter a name for this template"),
|
||
|
|
NULL,
|
||
|
|
G_OBJECT (image), "disconnect",
|
||
|
|
file_new_template_callback,
|
||
|
|
image, NULL);
|
||
|
|
gtk_widget_show (dialog);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_revert_cmd_callback (PikaAction *action,
|
||
|
|
GVariant *value,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
PikaDisplay *display;
|
||
|
|
PikaImage *image;
|
||
|
|
GtkWidget *dialog;
|
||
|
|
GFile *file;
|
||
|
|
return_if_no_display (display, data);
|
||
|
|
|
||
|
|
image = pika_display_get_image (display);
|
||
|
|
|
||
|
|
file = pika_image_get_file (image);
|
||
|
|
|
||
|
|
if (! file)
|
||
|
|
file = pika_image_get_imported_file (image);
|
||
|
|
|
||
|
|
if (! file)
|
||
|
|
{
|
||
|
|
pika_message_literal (image->pika,
|
||
|
|
G_OBJECT (display), PIKA_MESSAGE_ERROR,
|
||
|
|
_("Revert failed. "
|
||
|
|
"No file name associated with this image."));
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define REVERT_DIALOG_KEY "pika-revert-confirm-dialog"
|
||
|
|
|
||
|
|
dialog = dialogs_get_dialog (G_OBJECT (image), REVERT_DIALOG_KEY);
|
||
|
|
|
||
|
|
if (! dialog)
|
||
|
|
{
|
||
|
|
dialog =
|
||
|
|
pika_message_dialog_new (_("Revert Image"), PIKA_ICON_DOCUMENT_REVERT,
|
||
|
|
GTK_WIDGET (pika_display_get_shell (display)),
|
||
|
|
0,
|
||
|
|
pika_standard_help_func, PIKA_HELP_FILE_REVERT,
|
||
|
|
|
||
|
|
_("_Cancel"), GTK_RESPONSE_CANCEL,
|
||
|
|
_("_Revert"), GTK_RESPONSE_OK,
|
||
|
|
|
||
|
|
NULL);
|
||
|
|
|
||
|
|
pika_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
|
||
|
|
GTK_RESPONSE_OK,
|
||
|
|
GTK_RESPONSE_CANCEL,
|
||
|
|
-1);
|
||
|
|
|
||
|
|
g_signal_connect_object (display, "disconnect",
|
||
|
|
G_CALLBACK (gtk_widget_destroy),
|
||
|
|
dialog, G_CONNECT_SWAPPED);
|
||
|
|
|
||
|
|
g_signal_connect (dialog, "response",
|
||
|
|
G_CALLBACK (file_revert_confirm_response),
|
||
|
|
display);
|
||
|
|
|
||
|
|
pika_message_box_set_primary_text (PIKA_MESSAGE_DIALOG (dialog)->box,
|
||
|
|
_("Revert '%s' to '%s'?"),
|
||
|
|
pika_image_get_display_name (image),
|
||
|
|
pika_file_get_utf8_name (file));
|
||
|
|
|
||
|
|
pika_message_box_set_text (PIKA_MESSAGE_DIALOG (dialog)->box,
|
||
|
|
_("By reverting the image to the state saved "
|
||
|
|
"on disk, you will lose all changes, "
|
||
|
|
"including all undo information."));
|
||
|
|
|
||
|
|
dialogs_attach_dialog (G_OBJECT (image), REVERT_DIALOG_KEY, dialog);
|
||
|
|
}
|
||
|
|
|
||
|
|
gtk_window_present (GTK_WINDOW (dialog));
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_close_all_cmd_callback (PikaAction *action,
|
||
|
|
GVariant *value,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
Pika *pika;
|
||
|
|
return_if_no_pika (pika, data);
|
||
|
|
|
||
|
|
if (! pika_displays_dirty (pika))
|
||
|
|
{
|
||
|
|
pika_displays_close (pika);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
GtkWidget *widget;
|
||
|
|
return_if_no_widget (widget, data);
|
||
|
|
|
||
|
|
pika_dialog_factory_dialog_raise (pika_dialog_factory_get_singleton (),
|
||
|
|
pika_widget_get_monitor (widget),
|
||
|
|
widget,
|
||
|
|
"pika-close-all-dialog", -1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_copy_location_cmd_callback (PikaAction *action,
|
||
|
|
GVariant *value,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
Pika *pika;
|
||
|
|
PikaDisplay *display;
|
||
|
|
PikaImage *image;
|
||
|
|
GFile *file;
|
||
|
|
return_if_no_pika (pika, data);
|
||
|
|
return_if_no_display (display, data);
|
||
|
|
|
||
|
|
image = pika_display_get_image (display);
|
||
|
|
|
||
|
|
file = pika_image_get_any_file (image);
|
||
|
|
|
||
|
|
if (file)
|
||
|
|
{
|
||
|
|
gchar *uri = g_file_get_uri (file);
|
||
|
|
|
||
|
|
pika_clipboard_set_text (pika, uri);
|
||
|
|
g_free (uri);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_show_in_file_manager_cmd_callback (PikaAction *action,
|
||
|
|
GVariant *value,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
Pika *pika;
|
||
|
|
PikaDisplay *display;
|
||
|
|
PikaImage *image;
|
||
|
|
GFile *file;
|
||
|
|
return_if_no_pika (pika, data);
|
||
|
|
return_if_no_display (display, data);
|
||
|
|
|
||
|
|
image = pika_display_get_image (display);
|
||
|
|
|
||
|
|
file = pika_image_get_any_file (image);
|
||
|
|
|
||
|
|
if (file)
|
||
|
|
{
|
||
|
|
GError *error = NULL;
|
||
|
|
|
||
|
|
if (! pika_file_show_in_file_manager (file, &error))
|
||
|
|
{
|
||
|
|
pika_message (pika, G_OBJECT (display), PIKA_MESSAGE_ERROR,
|
||
|
|
_("Can't show file in file manager: %s"),
|
||
|
|
error->message);
|
||
|
|
g_clear_error (&error);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_quit_cmd_callback (PikaAction *action,
|
||
|
|
GVariant *value,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
Pika *pika;
|
||
|
|
return_if_no_pika (pika, data);
|
||
|
|
|
||
|
|
pika_exit (pika, FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
file_file_open_dialog (Pika *pika,
|
||
|
|
GFile *file,
|
||
|
|
GtkWidget *parent)
|
||
|
|
{
|
||
|
|
file_open_dialog_show (pika, parent,
|
||
|
|
_("Open Image"),
|
||
|
|
NULL, file, FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* private functions */
|
||
|
|
|
||
|
|
static void
|
||
|
|
file_open_dialog_show (Pika *pika,
|
||
|
|
GtkWidget *parent,
|
||
|
|
const gchar *title,
|
||
|
|
PikaImage *image,
|
||
|
|
GFile *file,
|
||
|
|
gboolean open_as_layers)
|
||
|
|
{
|
||
|
|
GtkWidget *dialog;
|
||
|
|
|
||
|
|
dialog = pika_dialog_factory_dialog_new (pika_dialog_factory_get_singleton (),
|
||
|
|
pika_widget_get_monitor (parent),
|
||
|
|
NULL /*ui_manager*/,
|
||
|
|
parent,
|
||
|
|
"pika-file-open-dialog", -1, FALSE);
|
||
|
|
|
||
|
|
if (dialog)
|
||
|
|
{
|
||
|
|
if (! file && image)
|
||
|
|
file = pika_image_get_file (image);
|
||
|
|
|
||
|
|
if (! file)
|
||
|
|
file = g_object_get_data (G_OBJECT (pika),
|
||
|
|
PIKA_FILE_OPEN_LAST_FILE_KEY);
|
||
|
|
|
||
|
|
if (file)
|
||
|
|
{
|
||
|
|
gtk_file_chooser_set_file (GTK_FILE_CHOOSER (dialog), file, NULL);
|
||
|
|
}
|
||
|
|
else if (pika->default_folder)
|
||
|
|
{
|
||
|
|
gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
|
||
|
|
pika->default_folder, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
gtk_window_set_title (GTK_WINDOW (dialog), title);
|
||
|
|
|
||
|
|
pika_open_dialog_set_image (PIKA_OPEN_DIALOG (dialog),
|
||
|
|
image, open_as_layers);
|
||
|
|
|
||
|
|
gtk_window_set_transient_for (GTK_WINDOW (dialog),
|
||
|
|
GTK_WINDOW (gtk_widget_get_toplevel (parent)));
|
||
|
|
|
||
|
|
gtk_window_present (GTK_WINDOW (dialog));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static GtkWidget *
|
||
|
|
file_save_dialog_show (Pika *pika,
|
||
|
|
PikaImage *image,
|
||
|
|
GtkWidget *parent,
|
||
|
|
const gchar *title,
|
||
|
|
gboolean save_a_copy,
|
||
|
|
gboolean close_after_saving,
|
||
|
|
PikaDisplay *display)
|
||
|
|
{
|
||
|
|
GtkWidget *dialog;
|
||
|
|
|
||
|
|
#define SAVE_DIALOG_KEY "pika-file-save-dialog"
|
||
|
|
|
||
|
|
dialog = dialogs_get_dialog (G_OBJECT (image), SAVE_DIALOG_KEY);
|
||
|
|
|
||
|
|
if (! dialog)
|
||
|
|
{
|
||
|
|
dialog = pika_dialog_factory_dialog_new (pika_dialog_factory_get_singleton (),
|
||
|
|
pika_widget_get_monitor (parent),
|
||
|
|
NULL /*ui_manager*/,
|
||
|
|
parent,
|
||
|
|
"pika-file-save-dialog",
|
||
|
|
-1, FALSE);
|
||
|
|
|
||
|
|
if (dialog)
|
||
|
|
{
|
||
|
|
gtk_window_set_transient_for (GTK_WINDOW (dialog),
|
||
|
|
GTK_WINDOW (gtk_widget_get_toplevel (parent)));
|
||
|
|
|
||
|
|
dialogs_attach_dialog (G_OBJECT (image), SAVE_DIALOG_KEY, dialog);
|
||
|
|
g_signal_connect_object (image, "disconnect",
|
||
|
|
G_CALLBACK (gtk_widget_destroy),
|
||
|
|
dialog, G_CONNECT_SWAPPED);
|
||
|
|
|
||
|
|
g_signal_connect (dialog, "response",
|
||
|
|
G_CALLBACK (file_save_dialog_response),
|
||
|
|
image);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (dialog)
|
||
|
|
{
|
||
|
|
gtk_window_set_title (GTK_WINDOW (dialog), title);
|
||
|
|
|
||
|
|
pika_save_dialog_set_image (PIKA_SAVE_DIALOG (dialog),
|
||
|
|
image, save_a_copy,
|
||
|
|
close_after_saving, PIKA_OBJECT (display));
|
||
|
|
|
||
|
|
gtk_window_present (GTK_WINDOW (dialog));
|
||
|
|
}
|
||
|
|
|
||
|
|
return dialog;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
file_save_dialog_response (GtkWidget *dialog,
|
||
|
|
gint response_id,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
if (response_id == FILE_SAVE_RESPONSE_OTHER_DIALOG)
|
||
|
|
{
|
||
|
|
PikaFileDialog *file_dialog = PIKA_FILE_DIALOG (dialog);
|
||
|
|
GtkWindow *parent;
|
||
|
|
GtkWidget *other;
|
||
|
|
GFile *file;
|
||
|
|
gchar *folder;
|
||
|
|
gchar *basename;
|
||
|
|
|
||
|
|
parent = gtk_window_get_transient_for (GTK_WINDOW (dialog));
|
||
|
|
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
|
||
|
|
folder = g_path_get_dirname (pika_file_get_utf8_name (file));
|
||
|
|
basename = g_path_get_basename (pika_file_get_utf8_name (file));
|
||
|
|
g_object_unref (file);
|
||
|
|
|
||
|
|
other = file_export_dialog_show (PIKA_FILE_DIALOG (file_dialog)->image->pika,
|
||
|
|
PIKA_FILE_DIALOG (file_dialog)->image,
|
||
|
|
GTK_WIDGET (parent), NULL);
|
||
|
|
|
||
|
|
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (other), folder);
|
||
|
|
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (other), basename);
|
||
|
|
|
||
|
|
g_free (folder);
|
||
|
|
g_free (basename);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static GtkWidget *
|
||
|
|
file_export_dialog_show (Pika *pika,
|
||
|
|
PikaImage *image,
|
||
|
|
GtkWidget *parent,
|
||
|
|
PikaDisplay *display)
|
||
|
|
{
|
||
|
|
GtkWidget *dialog;
|
||
|
|
|
||
|
|
#define EXPORT_DIALOG_KEY "pika-file-export-dialog"
|
||
|
|
|
||
|
|
dialog = dialogs_get_dialog (G_OBJECT (image), EXPORT_DIALOG_KEY);
|
||
|
|
|
||
|
|
if (! dialog)
|
||
|
|
{
|
||
|
|
dialog = pika_dialog_factory_dialog_new (pika_dialog_factory_get_singleton (),
|
||
|
|
pika_widget_get_monitor (parent),
|
||
|
|
NULL /*ui_manager*/,
|
||
|
|
parent,
|
||
|
|
"pika-file-export-dialog",
|
||
|
|
-1, FALSE);
|
||
|
|
|
||
|
|
if (dialog)
|
||
|
|
{
|
||
|
|
gtk_window_set_transient_for (GTK_WINDOW (dialog),
|
||
|
|
GTK_WINDOW (gtk_widget_get_toplevel (parent)));
|
||
|
|
|
||
|
|
dialogs_attach_dialog (G_OBJECT (image), EXPORT_DIALOG_KEY, dialog);
|
||
|
|
g_signal_connect_object (image, "disconnect",
|
||
|
|
G_CALLBACK (gtk_widget_destroy),
|
||
|
|
dialog, G_CONNECT_SWAPPED);
|
||
|
|
|
||
|
|
g_signal_connect (dialog, "response",
|
||
|
|
G_CALLBACK (file_export_dialog_response),
|
||
|
|
image);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (dialog)
|
||
|
|
{
|
||
|
|
pika_export_dialog_set_image (PIKA_EXPORT_DIALOG (dialog), image,
|
||
|
|
PIKA_OBJECT (display));
|
||
|
|
|
||
|
|
gtk_window_present (GTK_WINDOW (dialog));
|
||
|
|
}
|
||
|
|
|
||
|
|
return dialog;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
file_export_dialog_response (GtkWidget *dialog,
|
||
|
|
gint response_id,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
if (response_id == FILE_SAVE_RESPONSE_OTHER_DIALOG)
|
||
|
|
{
|
||
|
|
PikaFileDialog *file_dialog = PIKA_FILE_DIALOG (dialog);
|
||
|
|
GtkWindow *parent;
|
||
|
|
GtkWidget *other;
|
||
|
|
GFile *file;
|
||
|
|
gchar *folder;
|
||
|
|
gchar *basename;
|
||
|
|
|
||
|
|
parent = gtk_window_get_transient_for (GTK_WINDOW (dialog));
|
||
|
|
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
|
||
|
|
folder = g_path_get_dirname (pika_file_get_utf8_name (file));
|
||
|
|
basename = g_path_get_basename (pika_file_get_utf8_name (file));
|
||
|
|
g_object_unref (file);
|
||
|
|
|
||
|
|
other = file_save_dialog_show (PIKA_FILE_DIALOG (file_dialog)->image->pika,
|
||
|
|
PIKA_FILE_DIALOG (file_dialog)->image,
|
||
|
|
GTK_WIDGET (parent),
|
||
|
|
_("Save Image"),
|
||
|
|
FALSE, FALSE, NULL);
|
||
|
|
|
||
|
|
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (other), folder);
|
||
|
|
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (other), basename);
|
||
|
|
|
||
|
|
g_free (folder);
|
||
|
|
g_free (basename);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
file_new_template_callback (GtkWidget *widget,
|
||
|
|
const gchar *name,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
PikaTemplate *template;
|
||
|
|
PikaImage *image;
|
||
|
|
|
||
|
|
image = (PikaImage *) data;
|
||
|
|
|
||
|
|
if (! (name && strlen (name)))
|
||
|
|
name = _("(Unnamed Template)");
|
||
|
|
|
||
|
|
template = pika_template_new (name);
|
||
|
|
pika_template_set_from_image (template, image);
|
||
|
|
pika_container_add (image->pika->templates, PIKA_OBJECT (template));
|
||
|
|
g_object_unref (template);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
file_revert_confirm_response (GtkWidget *dialog,
|
||
|
|
gint response_id,
|
||
|
|
PikaDisplay *display)
|
||
|
|
{
|
||
|
|
PikaImage *old_image = pika_display_get_image (display);
|
||
|
|
|
||
|
|
gtk_widget_destroy (dialog);
|
||
|
|
|
||
|
|
if (response_id == GTK_RESPONSE_OK)
|
||
|
|
{
|
||
|
|
Pika *pika = old_image->pika;
|
||
|
|
PikaImage *new_image;
|
||
|
|
GFile *file;
|
||
|
|
PikaPDBStatusType status;
|
||
|
|
GError *error = NULL;
|
||
|
|
|
||
|
|
file = pika_image_get_file (old_image);
|
||
|
|
|
||
|
|
if (! file)
|
||
|
|
file = pika_image_get_imported_file (old_image);
|
||
|
|
|
||
|
|
new_image = file_open_image (pika, pika_get_user_context (pika),
|
||
|
|
PIKA_PROGRESS (display),
|
||
|
|
file, FALSE, NULL,
|
||
|
|
PIKA_RUN_INTERACTIVE,
|
||
|
|
&status, NULL, &error);
|
||
|
|
|
||
|
|
if (new_image)
|
||
|
|
{
|
||
|
|
pika_displays_reconnect (pika, old_image, new_image);
|
||
|
|
pika_image_flush (new_image);
|
||
|
|
|
||
|
|
/* the displays own the image now */
|
||
|
|
g_object_unref (new_image);
|
||
|
|
}
|
||
|
|
else if (status != PIKA_PDB_CANCEL)
|
||
|
|
{
|
||
|
|
pika_message (pika, G_OBJECT (display), PIKA_MESSAGE_ERROR,
|
||
|
|
_("Reverting to '%s' failed:\n\n%s"),
|
||
|
|
pika_file_get_utf8_name (file), error->message);
|
||
|
|
g_clear_error (&error);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
