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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpprogressdialog.c
* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
*
* 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 "libgimpwidgets/gimpwidgets.h"
#include "widgets-types.h"
#include "core/gimpprogress.h"
#include "gimpprogressbox.h"
#include "gimpprogressdialog.h"
#include "gimp-intl.h"
#define PROGRESS_DIALOG_WIDTH 400
static void gimp_progress_dialog_progress_iface_init (GimpProgressInterface *iface);
static void gimp_progress_dialog_response (GtkDialog *dialog,
gint response_id);
static GimpProgress *
gimp_progress_dialog_progress_start (GimpProgress *progress,
gboolean cancellable,
const gchar *message);
static void gimp_progress_dialog_progress_end (GimpProgress *progress);
static gboolean gimp_progress_dialog_progress_is_active (GimpProgress *progress);
static void gimp_progress_dialog_progress_set_text (GimpProgress *progress,
const gchar *message);
static void gimp_progress_dialog_progress_set_value (GimpProgress *progress,
gdouble percentage);
static gdouble gimp_progress_dialog_progress_get_value (GimpProgress *progress);
static void gimp_progress_dialog_progress_pulse (GimpProgress *progress);
G_DEFINE_TYPE_WITH_CODE (GimpProgressDialog, gimp_progress_dialog,
GIMP_TYPE_DIALOG,
G_IMPLEMENT_INTERFACE (GIMP_TYPE_PROGRESS,
gimp_progress_dialog_progress_iface_init))
#define parent_class gimp_progress_dialog_parent_class
static void
gimp_progress_dialog_class_init (GimpProgressDialogClass *klass)
{
GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
dialog_class->response = gimp_progress_dialog_response;
}
static void
gimp_progress_dialog_init (GimpProgressDialog *dialog)
{
GtkWidget *content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
dialog->box = gimp_progress_box_new ();
gtk_container_set_border_width (GTK_CONTAINER (dialog->box), 12);
gtk_box_pack_start (GTK_BOX (content_area), dialog->box, TRUE, TRUE, 0);
gtk_widget_show (dialog->box);
g_signal_connect (dialog->box, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&dialog->box);
gtk_dialog_add_button (GTK_DIALOG (dialog),
_("_Cancel"), GTK_RESPONSE_CANCEL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
gtk_widget_set_size_request (GTK_WIDGET (dialog), PROGRESS_DIALOG_WIDTH, -1);
}
static void
gimp_progress_dialog_progress_iface_init (GimpProgressInterface *iface)
{
iface->start = gimp_progress_dialog_progress_start;
iface->end = gimp_progress_dialog_progress_end;
iface->is_active = gimp_progress_dialog_progress_is_active;
iface->set_text = gimp_progress_dialog_progress_set_text;
iface->set_value = gimp_progress_dialog_progress_set_value;
iface->get_value = gimp_progress_dialog_progress_get_value;
iface->pulse = gimp_progress_dialog_progress_pulse;
}
static void
gimp_progress_dialog_response (GtkDialog *dialog,
gint response_id)
{
GimpProgressDialog *progress_dialog = GIMP_PROGRESS_DIALOG (dialog);
if (GIMP_PROGRESS_BOX (progress_dialog->box)->cancellable)
gimp_progress_cancel (GIMP_PROGRESS (dialog));
}
static GimpProgress *
gimp_progress_dialog_progress_start (GimpProgress *progress,
gboolean cancellable,
const gchar *message)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return NULL;
if (gimp_progress_start (GIMP_PROGRESS (dialog->box), cancellable,
"%s", message))
{
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
GTK_RESPONSE_CANCEL, cancellable);
gtk_window_present (GTK_WINDOW (dialog));
return progress;
}
return NULL;
}
static void
gimp_progress_dialog_progress_end (GimpProgress *progress)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return;
if (GIMP_PROGRESS_BOX (dialog->box)->active)
{
gimp_progress_end (GIMP_PROGRESS (dialog->box));
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
GTK_RESPONSE_CANCEL, FALSE);
gtk_widget_hide (GTK_WIDGET (dialog));
}
}
static gboolean
gimp_progress_dialog_progress_is_active (GimpProgress *progress)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return FALSE;
return gimp_progress_is_active (GIMP_PROGRESS (dialog->box));
}
static void
gimp_progress_dialog_progress_set_text (GimpProgress *progress,
const gchar *message)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return;
gimp_progress_set_text_literal (GIMP_PROGRESS (dialog->box), message);
}
static void
gimp_progress_dialog_progress_set_value (GimpProgress *progress,
gdouble percentage)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return;
gimp_progress_set_value (GIMP_PROGRESS (dialog->box), percentage);
}
static gdouble
gimp_progress_dialog_progress_get_value (GimpProgress *progress)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return 0.0;
return gimp_progress_get_value (GIMP_PROGRESS (dialog->box));
}
static void
gimp_progress_dialog_progress_pulse (GimpProgress *progress)
{
GimpProgressDialog *dialog = GIMP_PROGRESS_DIALOG (progress);
if (! dialog->box)
return;
gimp_progress_pulse (GIMP_PROGRESS (dialog->box));
}
GtkWidget *
gimp_progress_dialog_new (void)
{
return g_object_new (GIMP_TYPE_PROGRESS_DIALOG,
"title", _("Progress"),
"role", "progress",
"skip-taskbar-hint", TRUE,
"skip-pager-hint", TRUE,
"resizable", FALSE,
"focus-on-map", FALSE,
"window-position", GTK_WIN_POS_CENTER,
NULL);
}
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