Adding upstream version 2.10.34.upstream/2.10.34upstream

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

1 files changed, 163 insertions, 0 deletions

diff --git a/app/display/gimpdisplayshell-progress.c b/app/display/gimpdisplayshell-progress.c
new file mode 100644
index 0000000..4314a84
--- /dev/null
+++ b/app/display/gimpdisplayshell-progress.c
@@ -0,0 +1,163 @@
+/* GIMP - The GNU 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 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 "display-types.h"
+
+#include "core/gimpprogress.h"
+
+#include "widgets/gimpwidgets-utils.h"
+
+#include "gimpdisplayshell.h"
+#include "gimpdisplayshell-progress.h"
+#include "gimpstatusbar.h"
+
+
+static GimpProgress *
+gimp_display_shell_progress_start (GimpProgress *progress,
+                                   gboolean      cancellable,
+                                   const gchar  *message)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  return gimp_progress_start (GIMP_PROGRESS (statusbar), cancellable,
+                              "%s", message);
+}
+
+static void
+gimp_display_shell_progress_end (GimpProgress *progress)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  gimp_progress_end (GIMP_PROGRESS (statusbar));
+}
+
+static gboolean
+gimp_display_shell_progress_is_active (GimpProgress *progress)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  return gimp_progress_is_active (GIMP_PROGRESS (statusbar));
+}
+
+static void
+gimp_display_shell_progress_set_text (GimpProgress *progress,
+                                      const gchar  *message)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  gimp_progress_set_text_literal (GIMP_PROGRESS (statusbar), message);
+}
+
+static void
+gimp_display_shell_progress_set_value (GimpProgress *progress,
+                                       gdouble       percentage)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  gimp_progress_set_value (GIMP_PROGRESS (statusbar), percentage);
+}
+
+static gdouble
+gimp_display_shell_progress_get_value (GimpProgress *progress)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  return gimp_progress_get_value (GIMP_PROGRESS (statusbar));
+}
+
+static void
+gimp_display_shell_progress_pulse (GimpProgress *progress)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  gimp_progress_pulse (GIMP_PROGRESS (statusbar));
+}
+
+static guint32
+gimp_display_shell_progress_get_window_id (GimpProgress *progress)
+{
+  GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (progress));
+
+  if (GTK_IS_WINDOW (toplevel))
+    return gimp_window_get_native_id (GTK_WINDOW (toplevel));
+
+  return 0;
+}
+
+static gboolean
+gimp_display_shell_progress_message (GimpProgress        *progress,
+                                     Gimp                *gimp,
+                                     GimpMessageSeverity  severity,
+                                     const gchar         *domain,
+                                     const gchar         *message)
+{
+  GimpDisplayShell *shell     = GIMP_DISPLAY_SHELL (progress);
+  GimpStatusbar    *statusbar = gimp_display_shell_get_statusbar (shell);
+
+  switch (severity)
+    {
+    case GIMP_MESSAGE_ERROR:
+    case GIMP_MESSAGE_BUG_WARNING:
+    case GIMP_MESSAGE_BUG_CRITICAL:
+      /* error messages are never handled here */
+      break;
+
+    case GIMP_MESSAGE_WARNING:
+      /* warning messages go to the statusbar, if it's visible */
+      if (! gimp_statusbar_get_visible (statusbar))
+        break;
+      else
+        return gimp_progress_message (GIMP_PROGRESS (statusbar), gimp,
+                                      severity, domain, message);
+
+    case GIMP_MESSAGE_INFO:
+      /* info messages go to the statusbar;
+       * if they are not handled there, they are swallowed
+       */
+      gimp_progress_message (GIMP_PROGRESS (statusbar), gimp,
+                             severity, domain, message);
+      return TRUE;
+    }
+
+  return FALSE;
+}
+
+void
+gimp_display_shell_progress_iface_init (GimpProgressInterface *iface)
+{
+  iface->start         = gimp_display_shell_progress_start;
+  iface->end           = gimp_display_shell_progress_end;
+  iface->is_active     = gimp_display_shell_progress_is_active;
+  iface->set_text      = gimp_display_shell_progress_set_text;
+  iface->set_value     = gimp_display_shell_progress_set_value;
+  iface->get_value     = gimp_display_shell_progress_get_value;
+  iface->pulse         = gimp_display_shell_progress_pulse;
+  iface->get_window_id = gimp_display_shell_progress_get_window_id;
+  iface->message       = gimp_display_shell_progress_message;
+}