gimp/app/actions/buffers-commands.c

156 lines
4.2 KiB
C

/* 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 <gtk/gtk.h>
#include "actions-types.h"
#include "core/gimp-edit.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
#include "core/gimpimage.h"
#include "widgets/gimpbufferview.h"
#include "widgets/gimpcontainerview.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplayshell.h"
#include "display/gimpdisplayshell-transform.h"
#include "buffers-commands.h"
#include "gimp-intl.h"
/* local function prototypes */
static void buffers_paste (GimpBufferView *view,
gboolean paste_into);
/* public functionss */
void
buffers_paste_cmd_callback (GtkAction *action,
gpointer data)
{
buffers_paste (GIMP_BUFFER_VIEW (data), FALSE);
}
void
buffers_paste_into_cmd_callback (GtkAction *action,
gpointer data)
{
buffers_paste (GIMP_BUFFER_VIEW (data), TRUE);
}
void
buffers_paste_as_new_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContainer *container;
GimpContext *context;
GimpBuffer *buffer;
container = gimp_container_view_get_container (editor->view);
context = gimp_container_view_get_context (editor->view);
buffer = gimp_context_get_buffer (context);
if (buffer && gimp_container_have (container, GIMP_OBJECT (buffer)))
{
GimpImage *gimage = gimp_context_get_image (context);
if (gimage)
gimp_edit_paste_as_new (gimage->gimp, gimage, buffer);
}
}
void
buffers_delete_cmd_callback (GtkAction *action,
gpointer data)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
GimpContainer *container;
GimpContext *context;
GimpBuffer *buffer;
container = gimp_container_view_get_container (editor->view);
context = gimp_container_view_get_context (editor->view);
buffer = gimp_context_get_buffer (context);
if (buffer && gimp_container_have (container, GIMP_OBJECT (buffer)))
{
gimp_container_remove (container, GIMP_OBJECT (buffer));
}
}
/* private functions */
static void
buffers_paste (GimpBufferView *view,
gboolean paste_into)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (view);
GimpContainer *container;
GimpContext *context;
GimpBuffer *buffer;
container = gimp_container_view_get_container (editor->view);
context = gimp_container_view_get_context (editor->view);
buffer = gimp_context_get_buffer (context);
if (buffer && gimp_container_have (container, GIMP_OBJECT (buffer)))
{
GimpDisplay *gdisp = gimp_context_get_display (context);
GimpImage *gimage = NULL;
gint x = -1;
gint y = -1;
gint width = -1;
gint height = -1;
if (gdisp)
{
GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (gdisp->shell);
gimp_display_shell_untransform_viewport (shell,
&x, &y, &width, &height);
gimage = gdisp->gimage;
}
else
{
gimage = gimp_context_get_image (context);
}
if (gimage)
{
gimp_edit_paste (gimage, gimp_image_active_drawable (gimage),
buffer, paste_into, x, y, width, height);
gimp_image_flush (gimage);
}
}
}