PIKApp/app/dialogs/template-options-dialog.c

185 lines
6.0 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* 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 <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libpikaconfig/pikaconfig.h"
#include "libpikawidgets/pikawidgets.h"
#include "dialogs-types.h"
#include "config/pikacoreconfig.h"
#include "core/pika.h"
#include "core/pikacontext.h"
#include "core/pikatemplate.h"
#include "widgets/pikatemplateeditor.h"
#include "widgets/pikaviewabledialog.h"
#include "template-options-dialog.h"
#include "pika-intl.h"
typedef struct _TemplateOptionsDialog TemplateOptionsDialog;
struct _TemplateOptionsDialog
{
PikaTemplate *template;
PikaContext *context;
PikaTemplateOptionsCallback callback;
gpointer user_data;
GtkWidget *editor;
};
/* local function prototypes */
static void template_options_dialog_free (TemplateOptionsDialog *private);
static void template_options_dialog_response (GtkWidget *dialog,
gint response_id,
TemplateOptionsDialog *private);
/* public function */
GtkWidget *
template_options_dialog_new (PikaTemplate *template,
PikaContext *context,
GtkWidget *parent,
const gchar *title,
const gchar *role,
const gchar *icon_name,
const gchar *desc,
const gchar *help_id,
PikaTemplateOptionsCallback callback,
gpointer user_data)
{
TemplateOptionsDialog *private;
GtkWidget *dialog;
PikaViewable *viewable = NULL;
GtkWidget *vbox;
g_return_val_if_fail (template == NULL || PIKA_IS_TEMPLATE (template), NULL);
g_return_val_if_fail (PIKA_IS_CONTEXT (context), NULL);
g_return_val_if_fail (GTK_IS_WIDGET (parent), NULL);
g_return_val_if_fail (title != NULL, NULL);
g_return_val_if_fail (role != NULL, NULL);
g_return_val_if_fail (icon_name != NULL, NULL);
g_return_val_if_fail (desc != NULL, NULL);
g_return_val_if_fail (help_id != NULL, NULL);
g_return_val_if_fail (callback != NULL, NULL);
private = g_slice_new0 (TemplateOptionsDialog);
private->template = template;
private->context = context;
private->callback = callback;
private->user_data = user_data;
if (template)
{
viewable = PIKA_VIEWABLE (template);
template = pika_config_duplicate (PIKA_CONFIG (template));
}
else
{
template =
pika_config_duplicate (PIKA_CONFIG (context->pika->config->default_image));
viewable = PIKA_VIEWABLE (template);
pika_object_set_static_name (PIKA_OBJECT (template), _("Unnamed"));
}
dialog = pika_viewable_dialog_new (g_list_prepend (NULL, viewable), context,
title, role, icon_name, desc,
parent,
pika_standard_help_func, help_id,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_OK"), GTK_RESPONSE_OK,
NULL);
pika_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
g_object_weak_ref (G_OBJECT (dialog),
(GWeakNotify) template_options_dialog_free, private);
g_signal_connect (dialog, "response",
G_CALLBACK (template_options_dialog_response),
private);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
vbox, TRUE, TRUE, 0);
gtk_widget_show (vbox);
private->editor = pika_template_editor_new (template, context->pika, TRUE);
gtk_box_pack_start (GTK_BOX (vbox), private->editor, FALSE, FALSE, 0);
gtk_widget_show (private->editor);
g_object_unref (template);
return dialog;
}
/* private functions */
static void
template_options_dialog_free (TemplateOptionsDialog *private)
{
g_slice_free (TemplateOptionsDialog, private);
}
static void
template_options_dialog_response (GtkWidget *dialog,
gint response_id,
TemplateOptionsDialog *private)
{
if (response_id == GTK_RESPONSE_OK)
{
PikaTemplateEditor *editor = PIKA_TEMPLATE_EDITOR (private->editor);
private->callback (dialog,
private->template,
pika_template_editor_get_template (editor),
private->context,
private->user_data);
}
else
{
gtk_widget_destroy (dialog);
}
}