457 lines
16 KiB
C
457 lines
16 KiB
C
/* 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 <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/pikaviewable.h"
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#include "file/pika-file.h"
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#include "plug-in/pikapluginmanager-file.h"
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#include "widgets/pikaaction.h"
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#include "widgets/pikaactiongroup.h"
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#include "widgets/pikaactionimpl.h"
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#include "widgets/pikahelp-ids.h"
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#include "display/pikadisplay.h"
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#include "actions.h"
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#include "file-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_actions_last_opened_update (PikaContainer *container,
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PikaImagefile *unused,
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PikaActionGroup *group);
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static void file_actions_last_opened_reorder (PikaContainer *container,
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PikaImagefile *unused1,
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gint unused2,
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PikaActionGroup *group);
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static void file_actions_close_all_update (PikaContainer *images,
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PikaObject *unused,
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PikaActionGroup *group);
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static gchar * file_actions_create_label (const gchar *format,
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GFile *file);
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static const PikaActionEntry file_actions[] =
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{
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{ "file-open", PIKA_ICON_IMAGE_OPEN,
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NC_("file-action", "_Open..."), NULL, { "<primary>O", NULL },
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NC_("file-action", "Open an image file"),
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file_open_cmd_callback,
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PIKA_HELP_FILE_OPEN },
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{ "file-open-as-layers", PIKA_ICON_LAYER,
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NC_("file-action", "Op_en as Layers..."), NULL, { "<primary><alt>O", NULL },
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NC_("file-action", "Open an image file as layers"),
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file_open_as_layers_cmd_callback,
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PIKA_HELP_FILE_OPEN_AS_LAYER },
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{ "file-open-location", PIKA_ICON_WEB,
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NC_("file-action", "Open _Location..."), NULL, { NULL },
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NC_("file-action", "Open an image file from a specified location"),
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file_open_location_cmd_callback,
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PIKA_HELP_FILE_OPEN_LOCATION },
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{ "file-create-template", NULL,
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NC_("file-action", "Create _Template..."), NULL, { NULL },
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NC_("file-action", "Create a new template from this image"),
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file_create_template_cmd_callback,
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PIKA_HELP_FILE_CREATE_TEMPLATE },
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{ "file-revert", PIKA_ICON_IMAGE_RELOAD,
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NC_("file-action", "Re_vert"), NULL, { NULL },
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NC_("file-action", "Reload the image file from disk"),
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file_revert_cmd_callback,
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PIKA_HELP_FILE_REVERT },
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{ "file-close-all", PIKA_ICON_CLOSE_ALL,
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NC_("file-action", "C_lose All"), NULL, { "<primary><shift>W", NULL },
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NC_("file-action", "Close all opened images"),
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file_close_all_cmd_callback,
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PIKA_HELP_FILE_CLOSE_ALL },
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{ "file-copy-location", PIKA_ICON_EDIT_COPY,
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NC_("file-action", "Copy _Image Location"), NULL, { NULL },
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NC_("file-action", "Copy image file location to clipboard"),
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file_copy_location_cmd_callback,
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PIKA_HELP_FILE_COPY_LOCATION },
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{ "file-show-in-file-manager", PIKA_ICON_FILE_MANAGER,
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NC_("file-action", "Show in _File Manager"), NULL, { "<primary><alt>F", NULL },
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NC_("file-action", "Show image file location in the file manager"),
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file_show_in_file_manager_cmd_callback,
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PIKA_HELP_FILE_SHOW_IN_FILE_MANAGER },
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{ "file-quit", PIKA_ICON_APPLICATION_EXIT,
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NC_("file-action", "_Quit"), NULL, { "<primary>Q", NULL },
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NC_("file-action", "Quit the Photo and Image Kooker Application"),
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file_quit_cmd_callback,
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PIKA_HELP_FILE_QUIT }
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};
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static const PikaEnumActionEntry file_save_actions[] =
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{
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{ "file-save", PIKA_ICON_DOCUMENT_SAVE,
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NC_("file-action", "_Save"), NULL, { "<primary>S", NULL },
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NC_("file-action", "Save this image"),
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PIKA_SAVE_MODE_SAVE, FALSE,
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PIKA_HELP_FILE_SAVE },
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{ "file-save-as", PIKA_ICON_DOCUMENT_SAVE_AS,
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NC_("file-action", "Save _As..."), NULL, { "<primary><shift>S", NULL },
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NC_("file-action", "Save this image with a different name"),
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PIKA_SAVE_MODE_SAVE_AS, FALSE,
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PIKA_HELP_FILE_SAVE_AS },
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{ "file-save-a-copy", NULL,
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NC_("file-action", "Save a Cop_y..."), NULL, { NULL },
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NC_("file-action",
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"Save a copy of this image, without affecting the source file "
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"(if any) or the current state of the image"),
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PIKA_SAVE_MODE_SAVE_A_COPY, FALSE,
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PIKA_HELP_FILE_SAVE_A_COPY },
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{ "file-save-and-close", NULL,
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NC_("file-action", "Save and Close..."), NULL, { NULL },
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NC_("file-action", "Save this image and close its window"),
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PIKA_SAVE_MODE_SAVE_AND_CLOSE, FALSE,
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PIKA_HELP_FILE_SAVE },
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{ "file-export", NULL,
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NC_("file-action", "E_xport..."), NULL, { "<primary>E", NULL },
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NC_("file-action", "Export the image"),
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PIKA_SAVE_MODE_EXPORT, FALSE,
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PIKA_HELP_FILE_EXPORT },
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{ "file-overwrite", NULL,
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NC_("file-action", "Over_write"), NULL, { NULL },
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NC_("file-action", "Export the image back to the imported file in the import format"),
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PIKA_SAVE_MODE_OVERWRITE, FALSE,
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PIKA_HELP_FILE_OVERWRITE },
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{ "file-export-as", NULL,
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NC_("file-action", "E_xport As..."), NULL, { "<primary><shift>E", NULL },
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NC_("file-action", "Export the image to various file formats such as PNG or JPEG"),
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PIKA_SAVE_MODE_EXPORT_AS, FALSE,
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PIKA_HELP_FILE_EXPORT_AS }
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};
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void
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file_actions_setup (PikaActionGroup *group)
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{
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PikaEnumActionEntry *entries;
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gint n_entries;
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gint i;
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pika_action_group_add_actions (group, "file-action",
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file_actions,
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G_N_ELEMENTS (file_actions));
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pika_action_group_add_enum_actions (group, "file-action",
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file_save_actions,
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G_N_ELEMENTS (file_save_actions),
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file_save_cmd_callback);
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n_entries = PIKA_GUI_CONFIG (group->pika->config)->last_opened_size;
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entries = g_new0 (PikaEnumActionEntry, n_entries);
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for (i = 0; i < n_entries; i++)
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{
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entries[i].name = g_strdup_printf ("file-open-recent-%02d",
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i + 1);
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entries[i].icon_name = PIKA_ICON_DOCUMENT_OPEN,
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entries[i].label = entries[i].name;
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entries[i].tooltip = NULL;
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entries[i].value = i;
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entries[i].value_variable = FALSE;
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if (i < 9)
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entries[i].accelerator[0] = g_strdup_printf ("<primary>%d", i + 1);
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else if (i == 9)
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entries[i].accelerator[0] = g_strdup ("<primary>0");
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else
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entries[i].accelerator[0] = NULL;
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}
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pika_action_group_add_enum_actions (group, NULL, entries, n_entries,
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file_open_recent_cmd_callback);
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for (i = 0; i < n_entries; i++)
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{
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pika_action_group_set_action_visible (group, entries[i].name, FALSE);
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g_free ((gchar *) entries[i].name);
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if (entries[i].accelerator[0])
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g_free ((gchar *) entries[i].accelerator[0]);
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}
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g_free (entries);
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g_signal_connect_object (group->pika->documents, "add",
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G_CALLBACK (file_actions_last_opened_update),
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group, 0);
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g_signal_connect_object (group->pika->documents, "remove",
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G_CALLBACK (file_actions_last_opened_update),
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group, 0);
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g_signal_connect_object (group->pika->documents, "reorder",
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G_CALLBACK (file_actions_last_opened_reorder),
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group, 0);
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file_actions_last_opened_update (group->pika->documents, NULL, group);
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/* also listen to image adding/removal so we catch the case where
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* the last image is closed but its display stays open.
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*/
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g_signal_connect_object (group->pika->images, "add",
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G_CALLBACK (file_actions_close_all_update),
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group, 0);
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g_signal_connect_object (group->pika->images, "remove",
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G_CALLBACK (file_actions_close_all_update),
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group, 0);
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file_actions_close_all_update (group->pika->displays, NULL, group);
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}
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void
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file_actions_update (PikaActionGroup *group,
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gpointer data)
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{
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Pika *pika = action_data_get_pika (data);
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PikaImage *image = action_data_get_image (data);
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GList *drawables = NULL;
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GFile *file = NULL;
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GFile *source = NULL;
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GFile *export = NULL;
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gboolean show_overwrite = FALSE;
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if (image)
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{
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drawables = pika_image_get_selected_drawables (image);
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file = pika_image_get_file (image);
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source = pika_image_get_imported_file (image);
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export = pika_image_get_exported_file (image);
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}
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show_overwrite =
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(source &&
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pika_plug_in_manager_file_procedure_find (pika->plug_in_manager,
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PIKA_FILE_PROCEDURE_GROUP_EXPORT,
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source, NULL));
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#define SET_VISIBLE(action,condition) \
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pika_action_group_set_action_visible (group, action, (condition) != 0)
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#define SET_SENSITIVE(action,condition) \
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pika_action_group_set_action_sensitive (group, action, (condition) != 0, NULL)
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SET_SENSITIVE ("file-save", drawables);
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SET_SENSITIVE ("file-save-as", drawables);
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SET_SENSITIVE ("file-save-a-copy", drawables);
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SET_SENSITIVE ("file-save-and-close", drawables);
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SET_SENSITIVE ("file-revert", file || source);
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SET_SENSITIVE ("file-export", drawables);
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SET_VISIBLE ("file-export", ! show_overwrite);
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SET_SENSITIVE ("file-overwrite", show_overwrite);
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SET_VISIBLE ("file-overwrite", show_overwrite);
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SET_SENSITIVE ("file-export-as", drawables);
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SET_SENSITIVE ("file-create-template", image);
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SET_SENSITIVE ("file-copy-location", file || source || export);
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SET_SENSITIVE ("file-show-in-file-manager", file || source || export);
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if (file)
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{
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pika_action_group_set_action_label (group,
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"file-save",
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C_("file-action", "_Save"));
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}
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else
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{
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pika_action_group_set_action_label (group,
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"file-save",
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C_("file-action", "_Save..."));
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}
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if (export)
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{
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gchar *label = file_actions_create_label (_("Export to %s"), export);
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pika_action_group_set_action_label (group, "file-export", label);
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g_free (label);
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}
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else if (show_overwrite)
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{
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gchar *label = file_actions_create_label (_("Over_write %s"), source);
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pika_action_group_set_action_label (group, "file-overwrite", label);
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g_free (label);
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}
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else
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{
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pika_action_group_set_action_label (group,
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"file-export",
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C_("file-action", "E_xport..."));
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}
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/* needed for the empty display */
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SET_SENSITIVE ("file-close-all", image);
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#undef SET_SENSITIVE
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g_list_free (drawables);
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}
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/* private functions */
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static void
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file_actions_last_opened_update (PikaContainer *container,
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PikaImagefile *unused,
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PikaActionGroup *group)
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{
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gint num_documents;
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gint i;
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gint n = PIKA_GUI_CONFIG (group->pika->config)->last_opened_size;
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num_documents = pika_container_get_n_children (container);
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for (i = 0; i < n; i++)
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{
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PikaAction *action;
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gchar *name = g_strdup_printf ("file-open-recent-%02d", i + 1);
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action = pika_action_group_get_action (group, name);
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if (i < num_documents)
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{
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PikaImagefile *imagefile = (PikaImagefile *)
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pika_container_get_child_by_index (container, i);
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if (pika_action_get_viewable (action) != (PikaViewable *) imagefile)
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{
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GFile *file;
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const gchar *name;
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gchar *basename;
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gchar *escaped;
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gchar *label;
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file = pika_imagefile_get_file (imagefile);
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name = pika_file_get_utf8_name (file);
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basename = g_path_get_basename (name);
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escaped = pika_escape_uline (basename);
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g_free (basename);
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/* TRANSLATORS: the %s will be replaced by the file name of a
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* recently opened image.
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*/
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label = g_strdup_printf (_("Open \"%s\""), escaped);
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g_object_set (action,
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"label", label,
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"short-label", escaped,
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"tooltip", name,
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"visible", TRUE,
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"viewable", imagefile,
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NULL);
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g_free (label);
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g_free (escaped);
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}
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}
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else
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{
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g_object_set (action,
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"label", name,
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"tooltip", NULL,
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"visible", FALSE,
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"viewable", NULL,
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NULL);
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}
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g_free (name);
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}
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}
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static void
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file_actions_last_opened_reorder (PikaContainer *container,
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PikaImagefile *unused1,
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gint unused2,
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PikaActionGroup *group)
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{
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file_actions_last_opened_update (container, unused1, group);
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}
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static void
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file_actions_close_all_update (PikaContainer *images,
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PikaObject *unused,
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PikaActionGroup *group)
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{
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PikaContainer *container = group->pika->displays;
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gint n_displays = pika_container_get_n_children (container);
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gboolean sensitive = (n_displays > 0);
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if (n_displays == 1)
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{
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PikaDisplay *display;
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display = PIKA_DISPLAY (pika_container_get_first_child (container));
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if (! pika_display_get_image (display))
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sensitive = FALSE;
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}
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pika_action_group_set_action_sensitive (group, "file-close-all", sensitive, NULL);
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}
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static gchar *
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file_actions_create_label (const gchar *format,
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GFile *file)
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{
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gchar *basename = g_path_get_basename (pika_file_get_utf8_name (file));
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gchar *escaped_basename = pika_escape_uline (basename);
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gchar *label = g_strdup_printf (format, escaped_basename);
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g_free (escaped_basename);
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g_free (basename);
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return label;
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}
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