mirror of https://github.com/GNOME/gimp.git
131 lines
3.6 KiB
C
131 lines
3.6 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 "libgimpwidgets/gimpwidgets.h"
|
|
|
|
#include "gui-types.h"
|
|
|
|
#include "core/gimpgradient.h"
|
|
#include "core/gimpcontext.h"
|
|
|
|
#include "widgets/gimpcontainereditor.h"
|
|
#include "widgets/gimpcontainerview.h"
|
|
|
|
#include "gradients-commands.h"
|
|
|
|
#include "gimp-intl.h"
|
|
|
|
|
|
/* local function prototypes */
|
|
|
|
static void gradients_save_as_pov_query (GimpContainerEditor *editor);
|
|
static void gradients_save_as_pov_ok_callback (GtkWidget *widget,
|
|
GimpGradient *gradient);
|
|
|
|
|
|
/* public functions */
|
|
|
|
void
|
|
gradients_save_as_pov_ray_cmd_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
GimpContainerEditor *editor;
|
|
|
|
editor = GIMP_CONTAINER_EDITOR (data);
|
|
|
|
gradients_save_as_pov_query (editor);
|
|
}
|
|
|
|
|
|
/* private functions */
|
|
|
|
static void
|
|
gradients_save_as_pov_query (GimpContainerEditor *editor)
|
|
{
|
|
GimpGradient *gradient;
|
|
GtkFileSelection *filesel;
|
|
gchar *title;
|
|
|
|
gradient = gimp_context_get_gradient (editor->view->context);
|
|
|
|
if (! gradient)
|
|
return;
|
|
|
|
title = g_strdup_printf (_("Save \"%s\" as POV-Ray"),
|
|
GIMP_OBJECT (gradient)->name);
|
|
|
|
filesel = GTK_FILE_SELECTION (gtk_file_selection_new (title));
|
|
|
|
g_free (title);
|
|
|
|
gtk_window_set_wmclass (GTK_WINDOW (filesel), "save_gradient", "Gimp");
|
|
gtk_window_set_position (GTK_WINDOW (filesel), GTK_WIN_POS_MOUSE);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (filesel), 2);
|
|
gtk_container_set_border_width (GTK_CONTAINER (filesel->button_area), 2);
|
|
|
|
g_signal_connect (filesel->ok_button, "clicked",
|
|
G_CALLBACK (gradients_save_as_pov_ok_callback),
|
|
gradient);
|
|
|
|
g_signal_connect_swapped (filesel->cancel_button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
filesel);
|
|
|
|
g_signal_connect_swapped (filesel, "delete_event",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
filesel);
|
|
|
|
g_object_ref (gradient);
|
|
|
|
g_signal_connect_object (filesel, "destroy",
|
|
G_CALLBACK (g_object_unref),
|
|
gradient,
|
|
G_CONNECT_SWAPPED);
|
|
|
|
/* Connect the "F1" help key */
|
|
gimp_help_connect (GTK_WIDGET (filesel), gimp_standard_help_func,
|
|
"dialogs/save_as_povray.html");
|
|
|
|
gtk_widget_show (GTK_WIDGET (filesel));
|
|
}
|
|
|
|
static void
|
|
gradients_save_as_pov_ok_callback (GtkWidget *widget,
|
|
GimpGradient *gradient)
|
|
{
|
|
GtkFileSelection *filesel;
|
|
const gchar *filename;
|
|
GError *error = NULL;
|
|
|
|
filesel = GTK_FILE_SELECTION (gtk_widget_get_toplevel (widget));
|
|
filename = gtk_file_selection_get_filename (filesel);
|
|
|
|
if (! gimp_gradient_save_as_pov (gradient, filename, &error))
|
|
{
|
|
g_message (error->message);
|
|
g_clear_error (&error);
|
|
}
|
|
|
|
gtk_widget_destroy (GTK_WIDGET (filesel));
|
|
}
|