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gimp/app/actions/documents-commands.c

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/* The GIMP -- an 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 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpthumb/gimpthumb.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "config/gimpcoreconfig.h"
#include "core/gimp.h"
#include "core/gimp-documents.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
#include "core/gimpimagefile.h"
#include "file/file-open.h"
#include "file/file-utils.h"
#include "widgets/gimpclipboard.h"
#include "widgets/gimpcontainerview.h"
#include "widgets/gimpdocumentview.h"
#include "widgets/gimpmessagebox.h"
#include "widgets/gimpmessagedialog.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "documents-commands.h"
#include "file-commands.h"
#include "gimp-intl.h"
typedef struct _RaiseClosure RaiseClosure;
struct _RaiseClosure
{
const gchar *name;
gboolean found;
};
/* local function prototypes */
static void documents_open_image (GimpContext *context,
GimpImagefile *imagefile);
static void documents_raise_display (gpointer data,
gpointer user_data);
/* 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 (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 (GIMP_OBJECT (imagefile));
closure.found = FALSE;
gimp_container_foreach (context->gimp->displays,
documents_raise_display,
&closure);
if (! closure.found)
documents_open_image (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_object_get_name (GIMP_OBJECT (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 (GIMP_OBJECT (imagefile)));
}
void
documents_remove_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)))
{
gimp_container_remove (container, GIMP_OBJECT (imagefile));
}
}
void
documents_clear_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContext *context;
GtkWidget *dialog;
context = gimp_container_view_get_context (editor->view);
dialog = gimp_message_dialog_new (_("Clear Document History"),
GIMP_STOCK_QUESTION,
GTK_WIDGET (editor),
GTK_DIALOG_MODAL |
GTK_DIALOG_DESTROY_WITH_PARENT,
gimp_standard_help_func, NULL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_CLEAR, 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,
_("Remove all entries from the "
"document history?"));
gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("Clearing the document history will permanently "
"remove all currently listed entries."));
if (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK)
{
gimp_container_clear (context->gimp->documents);
gimp_documents_save (context->gimp);
}
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)))
{
gimp_imagefile_create_thumbnail (imagefile,
context, NULL,
imagefile->gimp->config->thumbnail_size,
FALSE);
}
}
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)
{
if (gimp_thumbnail_peek_image (imagefile->thumbnail) ==
GIMP_THUMB_STATE_NOT_FOUND)
{
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 (GimpContext *context,
GimpImagefile *imagefile)
{
const gchar *uri;
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
uri = gimp_object_get_name (GIMP_OBJECT (imagefile));
image = file_open_with_display (context->gimp, context, NULL,
uri, &status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (context->gimp, NULL, GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
}
static void
documents_raise_display (gpointer data,
gpointer user_data)
{
GimpDisplay *display = data;
RaiseClosure *closure = user_data;
const gchar *uri;
uri = gimp_object_get_name (GIMP_OBJECT (display->image));
if (uri && ! strcmp (closure->name, uri))
{
closure->found = TRUE;
gtk_window_present (GTK_WINDOW (display->shell));
}
}
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