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gimp/app/actions/data-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 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 <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "core/gimp.h"
#include "core/gimp-utils.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
#include "core/gimpdata.h"
#include "core/gimpdatafactory.h"
#include "file/file-open.h"
#include "file/file-utils.h"
#include "widgets/gimpclipboard.h"
#include "widgets/gimpcontainerview.h"
#include "widgets/gimpdataeditor.h"
#include "widgets/gimpdatafactoryview.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimpmessagebox.h"
#include "widgets/gimpmessagedialog.h"
#include "dialogs/dialogs.h"
#include "actions.h"
#include "data-commands.h"
#include "gimp-intl.h"
typedef struct _GimpDataDeleteData GimpDataDeleteData;
struct _GimpDataDeleteData
{
GimpContext *context;
GimpDataFactoryView *view;
GimpData *data;
};
/* local function prototypes */
static void data_delete_confirm_response (GtkWidget *dialog,
gint response_id,
GimpDataDeleteData *delete_data);
/* public functions */
void
data_open_as_image_cmd_callback (GtkAction *action,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
GimpContext *context;
GimpData *data;
context =
gimp_container_view_get_context (GIMP_CONTAINER_EDITOR (view)->view);
data = (GimpData *)
gimp_context_get_by_type (context,
view->factory->container->children_type);
if (data && data->filename)
{
gchar *uri = g_filename_to_uri (data->filename, NULL, NULL);
if (uri)
{
GimpImage *image;
GimpPDBStatusType status;
GError *error = NULL;
image = file_open_with_display (context->gimp, context, NULL,
uri, FALSE,
&status, &error);
if (! image && status != GIMP_PDB_CANCEL)
{
gchar *filename = file_utils_uri_display_name (uri);
gimp_message (context->gimp, G_OBJECT (view),
GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
filename, error->message);
g_clear_error (&error);
g_free (filename);
}
g_free (uri);
}
}
}
void
data_new_cmd_callback (GtkAction *action,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
if (view->factory->data_new_func)
{
GimpContext *context;
GimpData *data;
context =
gimp_container_view_get_context (GIMP_CONTAINER_EDITOR (view)->view);
data = gimp_data_factory_data_new (view->factory, _("Untitled"));
if (data)
{
gimp_context_set_by_type (context,
view->factory->container->children_type,
GIMP_OBJECT (data));
gtk_button_clicked (GTK_BUTTON (view->edit_button));
}
}
}
void
data_duplicate_cmd_callback (GtkAction *action,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
GimpContext *context;
GimpData *data;
context = gimp_container_view_get_context (GIMP_CONTAINER_EDITOR (view)->view);
data = (GimpData *)
gimp_context_get_by_type (context,
view->factory->container->children_type);
if (data && gimp_container_have (view->factory->container,
GIMP_OBJECT (data)))
{
GimpData *new_data;
new_data = gimp_data_factory_data_duplicate (view->factory, data);
if (new_data)
{
gimp_context_set_by_type (context,
view->factory->container->children_type,
GIMP_OBJECT (new_data));
gtk_button_clicked (GTK_BUTTON (view->edit_button));
}
}
}
void
data_copy_location_cmd_callback (GtkAction *action,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
GimpContext *context;
GimpData *data;
context = gimp_container_view_get_context (GIMP_CONTAINER_EDITOR (view)->view);
data = (GimpData *)
gimp_context_get_by_type (context,
view->factory->container->children_type);
if (data && data->filename && *data->filename)
{
gchar *uri = g_filename_to_uri (data->filename, NULL, NULL);
if (uri)
{
gimp_clipboard_set_text (context->gimp, uri);
g_free (uri);
}
}
}
void
data_delete_cmd_callback (GtkAction *action,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
GimpContext *context;
GimpData *data;
context =
gimp_container_view_get_context (GIMP_CONTAINER_EDITOR (view)->view);
data = (GimpData *)
gimp_context_get_by_type (context,
view->factory->container->children_type);
if (data && data->deletable && gimp_container_have (view->factory->container,
GIMP_OBJECT (data)))
{
GimpDataDeleteData *delete_data;
GtkWidget *dialog;
delete_data = g_slice_new0 (GimpDataDeleteData);
delete_data->context = context;
delete_data->view = view;
delete_data->data = data;
dialog = gimp_message_dialog_new (_("Delete Object"), GTK_STOCK_DELETE,
GTK_WIDGET (view), 0,
gimp_standard_help_func, NULL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_DELETE, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
g_signal_connect_object (data, "disconnect",
G_CALLBACK (gtk_widget_destroy),
dialog, G_CONNECT_SWAPPED);
g_signal_connect (dialog, "response",
G_CALLBACK (data_delete_confirm_response),
delete_data);
gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
_("Delete '%s'?"),
GIMP_OBJECT (data)->name);
gimp_message_box_set_text(GIMP_MESSAGE_DIALOG (dialog)->box,
_("Are you sure you want to remove '%s' "
"from the list and delete it on disk?"),
GIMP_OBJECT (data)->name);
gtk_widget_show (dialog);
}
}
void
data_refresh_cmd_callback (GtkAction *action,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
Gimp *gimp;
return_if_no_gimp (gimp, user_data);
gimp_set_busy (gimp);
gimp_data_factory_data_refresh (view->factory);
gimp_unset_busy (gimp);
}
void
data_edit_cmd_callback (GtkAction *action,
const gchar *value,
gpointer user_data)
{
GimpDataFactoryView *view = GIMP_DATA_FACTORY_VIEW (user_data);
GimpContext *context;
GimpData *data;
context = gimp_container_view_get_context (GIMP_CONTAINER_EDITOR (view)->view);
data = (GimpData *)
gimp_context_get_by_type (context,
view->factory->container->children_type);
if (data && gimp_container_have (view->factory->container,
GIMP_OBJECT (data)))
{
GdkScreen *screen = gtk_widget_get_screen (GTK_WIDGET (view));
GtkWidget *dockable;
dockable = gimp_dialog_factory_dialog_raise (global_dock_factory, screen,
value, -1);
gimp_data_editor_set_data (GIMP_DATA_EDITOR (gtk_bin_get_child (GTK_BIN (dockable))),
data);
}
}
/* private functions */
static void
data_delete_confirm_response (GtkWidget *dialog,
gint response_id,
GimpDataDeleteData *delete_data)
{
gtk_widget_destroy (dialog);
if (response_id == GTK_RESPONSE_OK)
{
GimpDataFactory *factory = delete_data->view->factory;
GimpData *data = delete_data->data;
GimpObject *new_active;
GError *error = NULL;
new_active = gimp_container_get_neighbor_of_active (factory->container,
delete_data->context,
GIMP_OBJECT (data));
if (! gimp_data_factory_data_delete (factory, data, TRUE, &error))
{
gimp_message (factory->gimp,
G_OBJECT (delete_data->view), GIMP_MESSAGE_ERROR,
"%s", error->message);
g_clear_error (&error);
}
if (new_active)
gimp_context_set_by_type (delete_data->context,
factory->container->children_type,
new_active);
}
g_slice_free (GimpDataDeleteData, delete_data);
}
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