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gimp/app/actions/documents-commands.c

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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <string.h>
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpthumb/gimpthumb.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "config/gimpcoreconfig.h"
#include "core/gimp.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
#include "core/gimpimagefile.h"
#include "file/file-open.h"
#include "widgets/gimpclipboard.h"
#include "widgets/gimpcontainerview.h"
#include "widgets/gimpcontainerview-utils.h"
#include "widgets/gimpdocumentview.h"
#include "widgets/gimpmessagebox.h"
#include "widgets/gimpmessagedialog.h"
#include "widgets/gimpwidgets-utils.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "documents-commands.h"
#include "file-commands.h"
#include "gimp-intl.h"
typedef struct
{
const gchar *name;
gboolean found;
} RaiseClosure;
/* local function prototypes */
static void documents_open_image (GtkWidget *editor,
GimpContext *context,
GimpImagefile *imagefile);
static void documents_raise_display (GimpDisplay *display,
RaiseClosure *closure);
/* public functions */
void
documents_open_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GimpContainer *container;
GimpImagefile *imagefile;
context = gimp_container_view_get_context (editor->view);
container = gimp_container_view_get_container (editor->view);
imagefile = gimp_context_get_imagefile (context);
if (imagefile && gimp_container_have (container, GIMP_OBJECT (imagefile)))
{
documents_open_image (GTK_WIDGET (editor), context, imagefile);
}
else
{
file_file_open_dialog (context->gimp, NULL, GTK_WIDGET (editor));
}
}
void
documents_raise_or_open_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GimpContainer *container;
GimpImagefile *imagefile;
context = gimp_container_view_get_context (editor->view);
container = gimp_container_view_get_container (editor->view);
imagefile = gimp_context_get_imagefile (context);
if (imagefile && gimp_container_have (container, GIMP_OBJECT (imagefile)))
{
RaiseClosure closure;
closure.name = gimp_object_get_name (imagefile);
closure.found = FALSE;
gimp_container_foreach (context->gimp->displays,
(GFunc) documents_raise_display,
&closure);
if (! closure.found)
documents_open_image (GTK_WIDGET (editor), context, imagefile);
}
}
void
documents_file_open_dialog_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GimpContainer *container;
GimpImagefile *imagefile;
context = gimp_container_view_get_context (editor->view);
container = gimp_container_view_get_container (editor->view);
imagefile = gimp_context_get_imagefile (context);
if (imagefile && gimp_container_have (container, GIMP_OBJECT (imagefile)))
{
file_file_open_dialog (context->gimp,
gimp_imagefile_get_file (imagefile),
GTK_WIDGET (editor));
}
}
void
documents_copy_location_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GimpImagefile *imagefile;
context = gimp_container_view_get_context (editor->view);
imagefile = gimp_context_get_imagefile (context);
if (imagefile)
gimp_clipboard_set_text (context->gimp,
gimp_object_get_name (imagefile));
}
void
documents_show_in_file_manager_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GimpImagefile *imagefile;
context = gimp_container_view_get_context (editor->view);
imagefile = gimp_context_get_imagefile (context);
if (imagefile)
{
GFile *file = g_file_new_for_uri (gimp_object_get_name (imagefile));
GError *error = NULL;
if (! gimp_file_show_in_file_manager (file, &error))
{
gimp_message (context->gimp, G_OBJECT (editor),
GIMP_MESSAGE_ERROR,
_("Can't show file in file manager: %s"),
error->message);
g_clear_error (&error);
}
g_object_unref (file);
}
}
void
documents_remove_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context = gimp_container_view_get_context (editor->view);
GimpImagefile *imagefile = gimp_context_get_imagefile (context);
const gchar *uri;
uri = gimp_object_get_name (imagefile);
gtk_recent_manager_remove_item (gtk_recent_manager_get_default (), uri, NULL);
gimp_container_view_remove_active (editor->view);
}
void
documents_clear_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context = gimp_container_view_get_context (editor->view);
Gimp *gimp = context->gimp;
GtkWidget *dialog;
dialog = gimp_message_dialog_new (_("Clear Document History"),
GIMP_ICON_SHRED,
GTK_WIDGET (editor),
GTK_DIALOG_MODAL |
GTK_DIALOG_DESTROY_WITH_PARENT,
gimp_standard_help_func, NULL,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("Cl_ear"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
g_signal_connect_object (gtk_widget_get_toplevel (GTK_WIDGET (editor)),
"unmap",
G_CALLBACK (gtk_widget_destroy),
dialog, G_CONNECT_SWAPPED);
gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("Clear the Recent Documents list?"));
gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("Clearing the document history will "
"permanently remove all images from "
"the recent documents list."));
if (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK)
{
GtkRecentManager *manager = gtk_recent_manager_get_default ();
GList *items;
GList *list;
items = gtk_recent_manager_get_items (manager);
for (list = items; list; list = list->next)
{
GtkRecentInfo *info = list->data;
if (gtk_recent_info_has_application (info,
"GNU Image Manipulation Program"))
{
gtk_recent_manager_remove_item (manager,
gtk_recent_info_get_uri (info),
NULL);
}
gtk_recent_info_unref (info);
}
g_list_free (items);
gimp_container_clear (gimp->documents);
}
gtk_widget_destroy (dialog);
}
void
documents_recreate_preview_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GimpContainer *container;
GimpImagefile *imagefile;
context = gimp_container_view_get_context (editor->view);
container = gimp_container_view_get_container (editor->view);
imagefile = gimp_context_get_imagefile (context);
if (imagefile && gimp_container_have (container, GIMP_OBJECT (imagefile)))
{
GError *error = NULL;
if (! gimp_imagefile_create_thumbnail (imagefile,
context, NULL,
context->gimp->config->thumbnail_size,
FALSE, &error))
{
gimp_message_literal (context->gimp,
NULL , GIMP_MESSAGE_ERROR,
error->message);
g_clear_error (&error);
}
}
}
void
documents_reload_previews_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContainer *container;
container = gimp_container_view_get_container (editor->view);
gimp_container_foreach (container,
(GFunc) gimp_imagefile_update,
editor->view);
}
static void
documents_remove_dangling_foreach (GimpImagefile *imagefile,
GimpContainer *container)
{
GimpThumbnail *thumbnail = gimp_imagefile_get_thumbnail (imagefile);
if (gimp_thumbnail_peek_image (thumbnail) == GIMP_THUMB_STATE_NOT_FOUND)
{
const gchar *uri = gimp_object_get_name (imagefile);
gtk_recent_manager_remove_item (gtk_recent_manager_get_default (), uri,
NULL);
gimp_container_remove (container, GIMP_OBJECT (imagefile));
}
}
void
documents_remove_dangling_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContainer *container;
container = gimp_container_view_get_container (editor->view);
gimp_container_foreach (container,
(GFunc) documents_remove_dangling_foreach,
container);
}
/* private functions */
static void
documents_open_image (GtkWidget *editor,
GimpContext *context,
GimpImagefile *imagefile)
{
GFile *file;
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
file = gimp_imagefile_get_file (imagefile);
image = file_open_with_display (context->gimp, context, NULL, file, FALSE,
G_OBJECT (gtk_widget_get_screen (editor)),
gimp_widget_get_monitor (editor),
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gimp_message (context->gimp, G_OBJECT (editor), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
gimp_file_get_utf8_name (file), error->message);
g_clear_error (&error);
}
}
static void
documents_raise_display (GimpDisplay *display,
RaiseClosure *closure)
{
const gchar *uri = gimp_object_get_name (gimp_display_get_image (display));
if (! g_strcmp0 (closure->name, uri))
{
closure->found = TRUE;
gimp_display_shell_present (gimp_display_get_shell (display));
}
}
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