Adding upstream version 2.10.22.upstream/2.10.22upstream

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

1 files changed, 719 insertions, 0 deletions

diff --git a/app/widgets/gimpcontrollerlist.c b/app/widgets/gimpcontrollerlist.c
new file mode 100644
index 0000000..7b25cb0
--- /dev/null
+++ b/app/widgets/gimpcontrollerlist.c
@@ -0,0 +1,719 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
+ *
+ * gimpcontrollerlist.c
+ * Copyright (C) 2005 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 <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#define GIMP_ENABLE_CONTROLLER_UNDER_CONSTRUCTION
+#include "libgimpwidgets/gimpcontroller.h"
+
+#include "widgets-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpcontainer.h"
+
+#include "gimpcontainertreeview.h"
+#include "gimpcontainerview.h"
+#include "gimpcontrollereditor.h"
+#include "gimpcontrollerlist.h"
+#include "gimpcontrollerinfo.h"
+#include "gimpcontrollerkeyboard.h"
+#include "gimpcontrollermouse.h"
+#include "gimpcontrollerwheel.h"
+#include "gimpcontrollers.h"
+#include "gimpdialogfactory.h"
+#include "gimphelp-ids.h"
+#include "gimpmessagebox.h"
+#include "gimpmessagedialog.h"
+#include "gimppropwidgets.h"
+#include "gimpuimanager.h"
+#include "gimpwidgets-utils.h"
+
+#include "gimp-intl.h"
+
+
+enum
+{
+  PROP_0,
+  PROP_GIMP
+};
+
+enum
+{
+  COLUMN_ICON,
+  COLUMN_NAME,
+  COLUMN_TYPE,
+  N_COLUMNS
+};
+
+
+static void gimp_controller_list_constructed     (GObject            *object);
+static void gimp_controller_list_finalize        (GObject            *object);
+static void gimp_controller_list_set_property    (GObject            *object,
+                                                  guint               property_id,
+                                                  const GValue       *value,
+                                                  GParamSpec         *pspec);
+static void gimp_controller_list_get_property    (GObject            *object,
+                                                  guint               property_id,
+                                                  GValue             *value,
+                                                  GParamSpec         *pspec);
+
+static void gimp_controller_list_src_sel_changed (GtkTreeSelection   *sel,
+                                                  GimpControllerList *list);
+static void gimp_controller_list_row_activated   (GtkTreeView        *tv,
+                                                  GtkTreePath        *path,
+                                                  GtkTreeViewColumn  *column,
+                                                  GimpControllerList *list);
+
+static void gimp_controller_list_select_item     (GimpContainerView  *view,
+                                                  GimpViewable       *viewable,
+                                                  gpointer            insert_data,
+                                                  GimpControllerList *list);
+static void gimp_controller_list_activate_item   (GimpContainerView  *view,
+                                                  GimpViewable       *viewable,
+                                                  gpointer            insert_data,
+                                                  GimpControllerList *list);
+
+static void gimp_controller_list_add_clicked     (GtkWidget          *button,
+                                                  GimpControllerList *list);
+static void gimp_controller_list_remove_clicked  (GtkWidget          *button,
+                                                  GimpControllerList *list);
+
+static void gimp_controller_list_edit_clicked    (GtkWidget          *button,
+                                                  GimpControllerList *list);
+static void gimp_controller_list_edit_destroy    (GtkWidget          *widget,
+                                                  GimpControllerInfo *info);
+static void gimp_controller_list_up_clicked      (GtkWidget          *button,
+                                                  GimpControllerList *list);
+static void gimp_controller_list_down_clicked    (GtkWidget          *button,
+                                                  GimpControllerList *list);
+
+
+G_DEFINE_TYPE (GimpControllerList, gimp_controller_list, GTK_TYPE_BOX)
+
+#define parent_class gimp_controller_list_parent_class
+
+
+static void
+gimp_controller_list_class_init (GimpControllerListClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->constructed  = gimp_controller_list_constructed;
+  object_class->finalize     = gimp_controller_list_finalize;
+  object_class->set_property = gimp_controller_list_set_property;
+  object_class->get_property = gimp_controller_list_get_property;
+
+  g_object_class_install_property (object_class, PROP_GIMP,
+                                   g_param_spec_object ("gimp",
+                                                        NULL, NULL,
+                                                        GIMP_TYPE_GIMP,
+                                                        GIMP_PARAM_READWRITE |
+                                                        G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+gimp_controller_list_init (GimpControllerList *list)
+{
+  GtkWidget         *hbox;
+  GtkWidget         *sw;
+  GtkWidget         *tv;
+  GtkTreeViewColumn *column;
+  GtkCellRenderer   *cell;
+  GtkWidget         *vbox;
+  GtkWidget         *image;
+  GtkIconSize        icon_size;
+  gint               icon_width;
+  gint               icon_height;
+  GType             *controller_types;
+  guint              n_controller_types;
+  gint               i;
+
+  gtk_orientable_set_orientation (GTK_ORIENTABLE (list),
+                                  GTK_ORIENTATION_VERTICAL);
+
+  list->gimp = NULL;
+
+  list->hbox = hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+  gtk_box_pack_start (GTK_BOX (list), hbox, TRUE, TRUE, 0);
+  gtk_widget_show (hbox);
+
+  sw = gtk_scrolled_window_new (NULL, NULL);
+  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
+                                       GTK_SHADOW_IN);
+  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+                                  GTK_POLICY_AUTOMATIC,
+                                  GTK_POLICY_AUTOMATIC);
+  gtk_box_pack_start (GTK_BOX (hbox), sw, TRUE, TRUE, 0);
+  gtk_widget_show (sw);
+
+  list->src = gtk_list_store_new (N_COLUMNS,
+                                  G_TYPE_STRING,
+                                  G_TYPE_STRING,
+                                  G_TYPE_GTYPE);
+  tv = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list->src));
+  g_object_unref (list->src);
+
+  gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW (tv), FALSE);
+
+  column = gtk_tree_view_column_new ();
+  gtk_tree_view_column_set_title (column, _("Available Controllers"));
+  gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column);
+
+  cell = gtk_cell_renderer_pixbuf_new ();
+  gtk_tree_view_column_pack_start (column, cell, FALSE);
+  gtk_tree_view_column_set_attributes (column, cell,
+                                       "icon-name", COLUMN_ICON,
+                                       NULL);
+
+  g_object_get (cell, "stock-size", &icon_size, NULL);
+
+  cell = gtk_cell_renderer_text_new ();
+  gtk_tree_view_column_pack_start (column, cell, TRUE);
+  gtk_tree_view_column_set_attributes (column, cell,
+                                       "text", COLUMN_NAME,
+                                       NULL);
+
+  gtk_container_add (GTK_CONTAINER (sw), tv);
+  gtk_widget_show (tv);
+
+  g_signal_connect_object (tv, "row-activated",
+                           G_CALLBACK (gimp_controller_list_row_activated),
+                           G_OBJECT (list), 0);
+
+  list->src_sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (tv));
+  gtk_tree_selection_set_mode (list->src_sel, GTK_SELECTION_BROWSE);
+
+  g_signal_connect_object (list->src_sel, "changed",
+                           G_CALLBACK (gimp_controller_list_src_sel_changed),
+                           G_OBJECT (list), 0);
+
+  controller_types = g_type_children (GIMP_TYPE_CONTROLLER,
+                                      &n_controller_types);
+
+  for (i = 0; i < n_controller_types; i++)
+    {
+      GimpControllerClass *controller_class;
+      GtkTreeIter          iter;
+
+      controller_class = g_type_class_ref (controller_types[i]);
+
+      gtk_list_store_append (list->src, &iter);
+      gtk_list_store_set (list->src, &iter,
+                          COLUMN_ICON, controller_class->icon_name,
+                          COLUMN_NAME, controller_class->name,
+                          COLUMN_TYPE, controller_types[i],
+                          -1);
+
+      g_type_class_unref (controller_class);
+    }
+
+  g_free (controller_types);
+
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+  gtk_box_set_homogeneous (GTK_BOX (vbox), TRUE);
+  gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
+  gtk_widget_show (vbox);
+
+  list->add_button = gtk_button_new ();
+  gtk_box_pack_start (GTK_BOX (vbox), list->add_button, TRUE, FALSE, 0);
+  gtk_widget_set_sensitive (list->add_button, FALSE);
+  gtk_widget_show (list->add_button);
+
+  image = gtk_image_new_from_icon_name (GIMP_ICON_GO_NEXT,
+                                        GTK_ICON_SIZE_BUTTON);
+  gtk_container_add (GTK_CONTAINER (list->add_button), image);
+  gtk_widget_show (image);
+
+  g_signal_connect (list->add_button, "clicked",
+                    G_CALLBACK (gimp_controller_list_add_clicked),
+                    list);
+
+  g_object_add_weak_pointer (G_OBJECT (list->add_button),
+                             (gpointer) &list->add_button);
+
+  list->remove_button = gtk_button_new ();
+  gtk_box_pack_start (GTK_BOX (vbox), list->remove_button, TRUE, FALSE, 0);
+  gtk_widget_set_sensitive (list->remove_button, FALSE);
+  gtk_widget_show (list->remove_button);
+
+  image = gtk_image_new_from_icon_name (GIMP_ICON_GO_PREVIOUS,
+                                        GTK_ICON_SIZE_BUTTON);
+  gtk_container_add (GTK_CONTAINER (list->remove_button), image);
+  gtk_widget_show (image);
+
+  g_signal_connect (list->remove_button, "clicked",
+                    G_CALLBACK (gimp_controller_list_remove_clicked),
+                    list);
+
+  g_object_add_weak_pointer (G_OBJECT (list->remove_button),
+                             (gpointer) &list->remove_button);
+
+  gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (GTK_WIDGET (list)),
+                                     icon_size, &icon_width, &icon_height);
+
+  list->dest = gimp_container_tree_view_new (NULL, NULL, icon_height, 0);
+  gimp_container_tree_view_set_main_column_title (GIMP_CONTAINER_TREE_VIEW (list->dest),
+                                                  _("Active Controllers"));
+  gtk_tree_view_set_headers_visible (GIMP_CONTAINER_TREE_VIEW (list->dest)->view,
+                                     TRUE);
+  gtk_box_pack_start (GTK_BOX (list->hbox), list->dest, TRUE, TRUE, 0);
+  gtk_widget_show (list->dest);
+
+  g_signal_connect_object (list->dest, "select-item",
+                           G_CALLBACK (gimp_controller_list_select_item),
+                           G_OBJECT (list), 0);
+  g_signal_connect_object (list->dest, "activate-item",
+                           G_CALLBACK (gimp_controller_list_activate_item),
+                           G_OBJECT (list), 0);
+
+  list->edit_button =
+    gimp_editor_add_button (GIMP_EDITOR (list->dest),
+                            GIMP_ICON_DOCUMENT_PROPERTIES,
+                            _("Configure the selected controller"),
+                            NULL,
+                            G_CALLBACK (gimp_controller_list_edit_clicked),
+                            NULL,
+                            list);
+  list->up_button =
+    gimp_editor_add_button (GIMP_EDITOR (list->dest),
+                            GIMP_ICON_GO_UP,
+                            _("Move the selected controller up"),
+                            NULL,
+                            G_CALLBACK (gimp_controller_list_up_clicked),
+                            NULL,
+                            list);
+  list->down_button =
+    gimp_editor_add_button (GIMP_EDITOR (list->dest),
+                            GIMP_ICON_GO_DOWN,
+                            _("Move the selected controller down"),
+                            NULL,
+                            G_CALLBACK (gimp_controller_list_down_clicked),
+                            NULL,
+                            list);
+
+  gtk_widget_set_sensitive (list->edit_button, FALSE);
+  gtk_widget_set_sensitive (list->up_button,   FALSE);
+  gtk_widget_set_sensitive (list->down_button, FALSE);
+}
+
+static void
+gimp_controller_list_constructed (GObject *object)
+{
+  GimpControllerList *list = GIMP_CONTROLLER_LIST (object);
+
+  G_OBJECT_CLASS (parent_class)->constructed (object);
+
+  gimp_assert (GIMP_IS_GIMP (list->gimp));
+
+  gimp_container_view_set_container (GIMP_CONTAINER_VIEW (list->dest),
+                                     gimp_controllers_get_list (list->gimp));
+
+  gimp_container_view_set_context (GIMP_CONTAINER_VIEW (list->dest),
+                                   gimp_get_user_context (list->gimp));
+}
+
+static void
+gimp_controller_list_finalize (GObject *object)
+{
+  GimpControllerList *list = GIMP_CONTROLLER_LIST (object);
+
+  g_clear_object (&list->gimp);
+
+  G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+gimp_controller_list_set_property (GObject      *object,
+                                   guint         property_id,
+                                   const GValue *value,
+                                   GParamSpec   *pspec)
+{
+  GimpControllerList *list = GIMP_CONTROLLER_LIST (object);
+
+  switch (property_id)
+    {
+    case PROP_GIMP:
+      list->gimp = g_value_dup_object (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gimp_controller_list_get_property (GObject    *object,
+                                   guint       property_id,
+                                   GValue     *value,
+                                   GParamSpec *pspec)
+{
+  GimpControllerList *list = GIMP_CONTROLLER_LIST (object);
+
+  switch (property_id)
+    {
+    case PROP_GIMP:
+      g_value_set_object (value, list->gimp);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+
+/*  public functions  */
+
+GtkWidget *
+gimp_controller_list_new (Gimp *gimp)
+{
+  g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
+
+  return g_object_new (GIMP_TYPE_CONTROLLER_LIST,
+                       "gimp", gimp,
+                       NULL);
+}
+
+
+/*  private functions  */
+
+static void
+gimp_controller_list_src_sel_changed (GtkTreeSelection   *sel,
+                                      GimpControllerList *list)
+{
+  GtkTreeModel *model;
+  GtkTreeIter   iter;
+  gchar        *tip = NULL;
+
+  if (gtk_tree_selection_get_selected (sel, &model, &iter))
+    {
+      gchar *name;
+
+      gtk_tree_model_get (model, &iter,
+                          COLUMN_NAME, &name,
+                          COLUMN_TYPE, &list->src_gtype,
+                          -1);
+
+      if (list->add_button)
+        {
+          tip =
+            g_strdup_printf (_("Add '%s' to the list of active controllers"),
+                             name);
+          gtk_widget_set_sensitive (list->add_button, TRUE);
+        }
+
+      g_free (name);
+    }
+  else
+    {
+      if (list->add_button)
+        gtk_widget_set_sensitive (list->add_button, FALSE);
+    }
+
+  if (list->add_button)
+    {
+      gimp_help_set_help_data (list->add_button, tip, NULL);
+      g_free (tip);
+    }
+}
+
+static void
+gimp_controller_list_row_activated (GtkTreeView        *tv,
+                                    GtkTreePath        *path,
+                                    GtkTreeViewColumn  *column,
+                                    GimpControllerList *list)
+{
+  if (gtk_widget_is_sensitive (list->add_button))
+    gtk_button_clicked (GTK_BUTTON (list->add_button));
+}
+
+static void
+gimp_controller_list_select_item (GimpContainerView  *view,
+                                  GimpViewable       *viewable,
+                                  gpointer            insert_data,
+                                  GimpControllerList *list)
+{
+  gboolean selected;
+
+  list->dest_info = GIMP_CONTROLLER_INFO (viewable);
+
+  selected = GIMP_IS_CONTROLLER_INFO (list->dest_info);
+
+  if (list->remove_button)
+    {
+      GimpObject *object = GIMP_OBJECT (list->dest_info);
+      gchar      *tip    = NULL;
+
+      gtk_widget_set_sensitive (list->remove_button, selected);
+
+      if (selected)
+        tip =
+          g_strdup_printf (_("Remove '%s' from the list of active controllers"),
+                           gimp_object_get_name (object));
+
+      gimp_help_set_help_data (list->remove_button, tip, NULL);
+      g_free (tip);
+    }
+
+  gtk_widget_set_sensitive (list->edit_button, selected);
+  gtk_widget_set_sensitive (list->up_button,   selected);
+  gtk_widget_set_sensitive (list->down_button, selected);
+}
+
+static void
+gimp_controller_list_activate_item (GimpContainerView  *view,
+                                    GimpViewable       *viewable,
+                                    gpointer            insert_data,
+                                    GimpControllerList *list)
+{
+  if (gtk_widget_is_sensitive (list->edit_button))
+    gtk_button_clicked (GTK_BUTTON (list->edit_button));
+}
+
+static void
+gimp_controller_list_add_clicked (GtkWidget          *button,
+                                  GimpControllerList *list)
+{
+  GimpControllerInfo *info;
+  GimpContainer      *container;
+
+  if (list->src_gtype == GIMP_TYPE_CONTROLLER_KEYBOARD &&
+      gimp_controllers_get_keyboard (list->gimp) != NULL)
+    {
+      gimp_message_literal (list->gimp,
+                            G_OBJECT (button), GIMP_MESSAGE_WARNING,
+                            _("There can only be one active keyboard "
+                              "controller.\n\n"
+                              "You already have a keyboard controller in "
+                              "your list of active controllers."));
+      return;
+    }
+  else if (list->src_gtype == GIMP_TYPE_CONTROLLER_WHEEL &&
+           gimp_controllers_get_wheel (list->gimp) != NULL)
+    {
+      gimp_message_literal (list->gimp,
+                            G_OBJECT (button), GIMP_MESSAGE_WARNING,
+                            _("There can only be one active wheel "
+                              "controller.\n\n"
+                              "You already have a wheel controller in "
+                              "your list of active controllers."));
+      return;
+    }
+  else if (list->src_gtype == GIMP_TYPE_CONTROLLER_MOUSE &&
+           gimp_controllers_get_mouse (list->gimp) != NULL)
+    {
+      gimp_message_literal (list->gimp,
+                            G_OBJECT (button), GIMP_MESSAGE_WARNING,
+                            _("There can only be one active mouse "
+                              "controller.\n\n"
+                              "You already have a mouse controller in "
+                              "your list of active controllers."));
+      return;
+    }
+
+  info = gimp_controller_info_new (list->src_gtype);
+  container = gimp_controllers_get_list (list->gimp);
+  gimp_container_add (container, GIMP_OBJECT (info));
+  g_object_unref (info);
+
+  gimp_container_view_select_item (GIMP_CONTAINER_VIEW (list->dest),
+                                   GIMP_VIEWABLE (info));
+  gimp_controller_list_edit_clicked (list->edit_button, list);
+}
+
+static void
+gimp_controller_list_remove_clicked (GtkWidget          *button,
+                                     GimpControllerList *list)
+{
+  GtkWidget   *dialog;
+  const gchar *name;
+
+#define RESPONSE_DISABLE 1
+
+  dialog = gimp_message_dialog_new (_("Remove Controller?"),
+                                    GIMP_ICON_DIALOG_WARNING,
+                                    GTK_WIDGET (list), GTK_DIALOG_MODAL,
+                                    NULL, NULL,
+
+                                    _("_Disable Controller"), RESPONSE_DISABLE,
+                                    _("_Cancel"),             GTK_RESPONSE_CANCEL,
+                                    _("_Remove Controller"),  GTK_RESPONSE_OK,
+
+                                    NULL);
+
+  gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
+                                           GTK_RESPONSE_OK,
+                                           GTK_RESPONSE_CANCEL,
+                                           RESPONSE_DISABLE,
+                                           -1);
+
+  name = gimp_object_get_name (list->dest_info);
+  gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
+                                     _("Remove Controller '%s'?"), name);
+
+  gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
+                             "%s",
+                             _("Removing this controller from the list of "
+                               "active controllers will permanently delete "
+                               "all event mappings you have configured.\n\n"
+                               "Selecting \"Disable Controller\" will disable "
+                               "the controller without removing it."));
+
+  switch (gimp_dialog_run (GIMP_DIALOG (dialog)))
+    {
+    case RESPONSE_DISABLE:
+      gimp_controller_info_set_enabled (list->dest_info, FALSE);
+      break;
+
+    case GTK_RESPONSE_OK:
+      {
+        GtkWidget     *editor_dialog;
+        GimpContainer *container;
+
+        editor_dialog = g_object_get_data (G_OBJECT (list->dest_info),
+                                           "gimp-controller-editor-dialog");
+
+        if (editor_dialog)
+          gtk_dialog_response (GTK_DIALOG (editor_dialog),
+                               GTK_RESPONSE_DELETE_EVENT);
+
+        container = gimp_controllers_get_list (list->gimp);
+        gimp_container_remove (container, GIMP_OBJECT (list->dest_info));
+      }
+      break;
+
+    default:
+      break;
+    }
+
+  gtk_widget_destroy (dialog);
+}
+
+static void
+gimp_controller_list_edit_clicked (GtkWidget          *button,
+                                   GimpControllerList *list)
+{
+  GtkWidget *dialog;
+  GtkWidget *editor;
+
+  dialog = g_object_get_data (G_OBJECT (list->dest_info),
+                              "gimp-controller-editor-dialog");
+
+  if (dialog)
+    {
+      gtk_window_present (GTK_WINDOW (dialog));
+      return;
+    }
+
+  dialog = gimp_dialog_new (_("Configure Input Controller"),
+                            "gimp-controller-editor-dialog",
+                            gtk_widget_get_toplevel (GTK_WIDGET (list)),
+                            GTK_DIALOG_DESTROY_WITH_PARENT,
+                            gimp_standard_help_func,
+                            GIMP_HELP_PREFS_INPUT_CONTROLLERS,
+
+                            _("_Close"), GTK_RESPONSE_CLOSE,
+
+                            NULL);
+
+  gimp_dialog_factory_add_foreign (gimp_dialog_factory_get_singleton (),
+                                   "gimp-controller-editor-dialog",
+                                   dialog,
+                                   gtk_widget_get_screen (button),
+                                   gimp_widget_get_monitor (button));
+
+  g_signal_connect (dialog, "response",
+                    G_CALLBACK (gtk_widget_destroy),
+                    NULL);
+
+  editor = gimp_controller_editor_new (list->dest_info,
+                                       gimp_get_user_context (list->gimp));
+  gtk_container_set_border_width (GTK_CONTAINER (editor), 12);
+  gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
+                      editor, TRUE, TRUE, 0);
+  gtk_widget_show (editor);
+
+  g_object_set_data (G_OBJECT (list->dest_info), "gimp-controller-editor-dialog",
+                     dialog);
+
+  g_signal_connect_object (dialog, "destroy",
+                           G_CALLBACK (gimp_controller_list_edit_destroy),
+                           G_OBJECT (list->dest_info), 0);
+
+  g_signal_connect_object (list, "destroy",
+                           G_CALLBACK (gtk_widget_destroy),
+                           G_OBJECT (dialog),
+                           G_CONNECT_SWAPPED);
+  g_signal_connect_object (list, "unmap",
+                           G_CALLBACK (gtk_widget_destroy),
+                           G_OBJECT (dialog),
+                           G_CONNECT_SWAPPED);
+
+  gtk_widget_show (dialog);
+}
+
+static void
+gimp_controller_list_edit_destroy (GtkWidget          *widget,
+                                   GimpControllerInfo *info)
+{
+  g_object_set_data (G_OBJECT (info), "gimp-controller-editor-dialog", NULL);
+}
+
+static void
+gimp_controller_list_up_clicked (GtkWidget          *button,
+                                 GimpControllerList *list)
+{
+  GimpContainer *container;
+  gint           index;
+
+  container = gimp_controllers_get_list (list->gimp);
+
+  index = gimp_container_get_child_index (container,
+                                          GIMP_OBJECT (list->dest_info));
+
+  if (index > 0)
+    gimp_container_reorder (container, GIMP_OBJECT (list->dest_info),
+                            index - 1);
+}
+
+static void
+gimp_controller_list_down_clicked (GtkWidget          *button,
+                                   GimpControllerList *list)
+{
+  GimpContainer *container;
+  gint           index;
+
+  container = gimp_controllers_get_list (list->gimp);
+
+  index = gimp_container_get_child_index (container,
+                                          GIMP_OBJECT (list->dest_info));
+
+  if (index < gimp_container_get_n_children (container) - 1)
+    gimp_container_reorder (container, GIMP_OBJECT (list->dest_info),
+                            index + 1);
+}