Adding upstream version 2.10.22.upstream/2.10.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 231 insertions, 0 deletions

diff --git a/app/widgets/gimpprogressdialog.c b/app/widgets/gimpprogressdialog.c
new file mode 100644
index 0000000..f146805
--- /dev/null
+++ b/app/widgets/gimpprogressdialog.c
@@ -0,0 +1,231 @@
+/* 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);
+}