toolpalette: Remove

The widget was basically unmaintained since GTK 3.0 and the only known
user was Glade.

3 files changed, 0 insertions, 797 deletions

diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index 2d69cdad78..d28d7e4c65 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -201,7 +201,6 @@
     <file>textview.c</file>
     <file>textscroll.c</file>
     <file>theming_style_classes.c</file>
-    <file>toolpalette.c</file>
     <file>transparent.c</file>
     <file>tree_store.c</file>
     <file>textmask.c</file>
diff --git a/demos/gtk-demo/meson.build b/demos/gtk-demo/meson.build
index ed2e58c5df..0364c849e3 100644
--- a/demos/gtk-demo/meson.build
+++ b/demos/gtk-demo/meson.build
@@ -66,7 +66,6 @@ demos = files([
   'textview.c',
   'textscroll.c',
   'theming_style_classes.c',
-  'toolpalette.c',
   'transparent.c',
   'tree_store.c',
 ])
diff --git a/demos/gtk-demo/toolpalette.c b/demos/gtk-demo/toolpalette.c
deleted file mode 100644
index 83e98b8128..0000000000
--- a/demos/gtk-demo/toolpalette.c
+++ /dev/null
@@ -1,795 +0,0 @@
-/* Tool Palette
- *
- * A tool palette widget shows groups of toolbar items as a grid of icons
- * or a list of names.
- */
-
-#include <string.h>
-#include <gtk/gtk.h>
-
-static GtkWidget *window = NULL;
-
-static void load_icon_items (GtkToolPalette *palette);
-static void load_toggle_items (GtkToolPalette *palette);
-static void load_special_items (GtkToolPalette *palette);
-
-typedef struct _CanvasItem CanvasItem;
-
-struct _CanvasItem
-{
-  GdkPixbuf *pixbuf;
-  gdouble x, y;
-};
-
-static gboolean drag_data_requested_for_drop = FALSE;
-static CanvasItem *drop_item = NULL;
-static GList *canvas_items = NULL;
-
-/********************************/
-/* ====== Canvas drawing ====== */
-/********************************/
-
-static CanvasItem*
-canvas_item_new (GtkWidget     *widget,
-                 GtkToolButton *button,
-                 gdouble        x,
-                 gdouble        y)
-{
-  CanvasItem *item = NULL;
-  const gchar *icon_name;
-  GdkPixbuf *pixbuf;
-  GtkIconTheme *icon_theme;
-
-  icon_name = gtk_tool_button_get_icon_name (button);
-  icon_theme = gtk_icon_theme_get_for_display (gtk_widget_get_display (widget));
-  pixbuf = gtk_icon_theme_load_icon (icon_theme,
-                                     icon_name,
-                                     48,
-                                     GTK_ICON_LOOKUP_GENERIC_FALLBACK,
-                                     NULL);
-
-  if (pixbuf)
-    {
-      item = g_slice_new0 (CanvasItem);
-      item->pixbuf = pixbuf;
-      item->x = x;
-      item->y = y;
-    }
-
-  return item;
-}
-
-static void
-canvas_item_free (CanvasItem *item)
-{
-  g_object_unref (item->pixbuf);
-  g_slice_free (CanvasItem, item);
-}
-
-static void
-canvas_item_draw (const CanvasItem *item,
-                  cairo_t          *cr,
-                  gboolean          preview)
-{
-  gdouble cx = gdk_pixbuf_get_width (item->pixbuf);
-  gdouble cy = gdk_pixbuf_get_height (item->pixbuf);
-
-  gdk_cairo_set_source_pixbuf (cr,
-                               item->pixbuf,
-                               item->x - cx * 0.5,
-                               item->y - cy * 0.5);
-
-  if (preview)
-    cairo_paint_with_alpha (cr, 0.6);
-  else
-    cairo_paint (cr);
-}
-
-static gboolean
-canvas_draw (GtkWidget *widget,
-             cairo_t   *cr)
-{
-  GList *iter;
-
-  cairo_set_source_rgb (cr, 1, 1, 1);
-  cairo_paint (cr);
-
-  for (iter = canvas_items; iter; iter = iter->next)
-    canvas_item_draw (iter->data, cr, FALSE);
-
-  if (drop_item)
-    canvas_item_draw (drop_item, cr, TRUE);
-
-  return TRUE;
-}
-
-/*****************************/
-/* ====== Palette DnD ====== */
-/*****************************/
-
-static void
-palette_drop_item (GtkToolItem      *drag_item,
-                   GtkToolItemGroup *drop_group,
-                   gint              x,
-                   gint              y)
-{
-  GtkWidget *drag_group = gtk_widget_get_parent (GTK_WIDGET (drag_item));
-  GtkToolItem *drop_item = gtk_tool_item_group_get_drop_item (drop_group, x, y);
-  gint drop_position = -1;
-
-  if (drop_item)
-    drop_position = gtk_tool_item_group_get_item_position (GTK_TOOL_ITEM_GROUP (drop_group), drop_item);
-
-  if (GTK_TOOL_ITEM_GROUP (drag_group) != drop_group)
-    {
-      gboolean homogeneous, expand, fill, new_row;
-
-      g_object_ref (drag_item);
-      gtk_container_child_get (GTK_CONTAINER (drag_group), GTK_WIDGET (drag_item),
-                               "homogeneous", &homogeneous,
-                               "expand", &expand,
-                               "fill", &fill,
-                               "new-row", &new_row,
-                               NULL);
-      gtk_container_remove (GTK_CONTAINER (drag_group), GTK_WIDGET (drag_item));
-      gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (drop_group),
-                                  drag_item, drop_position);
-      gtk_container_child_set (GTK_CONTAINER (drop_group), GTK_WIDGET (drag_item),
-                               "homogeneous", homogeneous,
-                               "expand", expand,
-                               "fill", fill,
-                               "new-row", new_row,
-                               NULL);
-      g_object_unref (drag_item);
-    }
-  else
-    gtk_tool_item_group_set_item_position (GTK_TOOL_ITEM_GROUP (drop_group),
-                                           drag_item, drop_position);
-}
-
-static void
-palette_drop_group (GtkToolPalette   *palette,
-                    GtkToolItemGroup *drag_group,
-                    GtkToolItemGroup *drop_group)
-{
-  gint drop_position = -1;
-
-  if (drop_group)
-    drop_position = gtk_tool_palette_get_group_position (palette, drop_group);
-
-  gtk_tool_palette_set_group_position (palette, drag_group, drop_position);
-}
-
-static void
-palette_drag_data_received (GtkWidget        *widget,
-                            GdkDragContext   *context,
-                            gint              x,
-                            gint              y,
-                            GtkSelectionData *selection,
-                            guint             time,
-                            gpointer          data)
-{
-  GtkAllocation     allocation;
-  GtkToolItemGroup *drop_group = NULL;
-  GtkWidget        *drag_palette = gtk_drag_get_source_widget (context);
-  GtkWidget        *drag_item = NULL;
-
-  while (drag_palette && !GTK_IS_TOOL_PALETTE (drag_palette))
-    drag_palette = gtk_widget_get_parent (drag_palette);
-
-  if (drag_palette)
-    {
-      drag_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (drag_palette),
-                                                  selection);
-      drop_group = gtk_tool_palette_get_drop_group (GTK_TOOL_PALETTE (widget),
-                                                    x, y);
-    }
-
-  if (GTK_IS_TOOL_ITEM_GROUP (drag_item))
-    palette_drop_group (GTK_TOOL_PALETTE (drag_palette),
-                        GTK_TOOL_ITEM_GROUP (drag_item),
-                        drop_group);
-  else if (GTK_IS_TOOL_ITEM (drag_item) && drop_group)
-    {
-      gtk_widget_get_allocation (GTK_WIDGET (drop_group), &allocation);
-      palette_drop_item (GTK_TOOL_ITEM (drag_item),
-                         drop_group,
-                         x - allocation.x,
-                         y - allocation.y);
-    }
-}
-
-/********************************/
-/* ====== Passive Canvas ====== */
-/********************************/
-
-static void
-passive_canvas_drag_data_received (GtkWidget        *widget,
-                                   GdkDragContext   *context,
-                                   gint              x,
-                                   gint              y,
-                                   GtkSelectionData *selection,
-                                   guint             time,
-                                   gpointer          data)
-{
-  /* find the tool button, which is the source of this DnD operation */
-
-  GtkWidget *palette = gtk_drag_get_source_widget (context);
-  CanvasItem *canvas_item = NULL;
-  GtkWidget *tool_item = NULL;
-
-  while (palette && !GTK_IS_TOOL_PALETTE (palette))
-    palette = gtk_widget_get_parent (palette);
-
-  if (palette)
-    tool_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (palette),
-                                                selection);
-
-  g_assert (NULL == drop_item);
-
-  /* append a new canvas item when a tool button was found */
-
-  if (GTK_IS_TOOL_ITEM (tool_item))
-    canvas_item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
-
-  if (canvas_item)
-    {
-      canvas_items = g_list_append (canvas_items, canvas_item);
-      gtk_widget_queue_draw (widget);
-    }
-}
-
-/************************************/
-/* ====== Interactive Canvas ====== */
-/************************************/
-
-static gboolean
-interactive_canvas_drag_motion (GtkWidget      *widget,
-                                GdkDragContext *context,
-                                gint            x,
-                                gint            y,
-                                guint           time,
-                                gpointer        data)
-{
-  if (drop_item)
-    {
-      /* already have a drop indicator - just update position */
-
-      drop_item->x = x;
-      drop_item->y = y;
-
-      gtk_widget_queue_draw (widget);
-      gdk_drag_status (context, GDK_ACTION_COPY, time);
-    }
-  else
-    {
-      /* request DnD data for creating a drop indicator */
-
-      GdkAtom target = gtk_drag_dest_find_target (widget, context, NULL);
-
-      if (!target)
-        return FALSE;
-
-      drag_data_requested_for_drop = FALSE;
-      gtk_drag_get_data (widget, context, target, time);
-    }
-
-  return TRUE;
-}
-
-static void
-interactive_canvas_drag_data_received (GtkWidget        *widget,
-                                       GdkDragContext   *context,
-                                       gint              x,
-                                       gint              y,
-                                       GtkSelectionData *selection,
-                                       guint             time,
-                                       gpointer          data)
-
-{
-  /* find the tool button which is the source of this DnD operation */
-
-  GtkWidget *palette = gtk_drag_get_source_widget (context);
-  GtkWidget *tool_item = NULL;
-  CanvasItem *item;
-
-  while (palette && !GTK_IS_TOOL_PALETTE (palette))
-    palette = gtk_widget_get_parent (palette);
-
-  if (palette)
-    tool_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (palette),
-                                                selection);
-
-  /* create a canvas item when a tool button was found */
-
-  g_assert (NULL == drop_item);
-
-  if (!GTK_IS_TOOL_ITEM (tool_item))
-    return;
-
-  if (drop_item)
-    {
-      canvas_item_free (drop_item);
-      drop_item = NULL;
-    }
-
-  item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
-
-  /* Either create a new item or just create a preview item, 
-     depending on why the drag data was requested. */
-  if(drag_data_requested_for_drop)
-    {
-      canvas_items = g_list_append (canvas_items, item);
-      drop_item = NULL;
-
-      gtk_drag_finish (context, TRUE, time);
-    } else
-    {
-      drop_item = item;
-      gdk_drag_status (context, GDK_ACTION_COPY, time);
-    }
-
-  gtk_widget_queue_draw (widget);
-}
-
-static gboolean
-interactive_canvas_drag_drop (GtkWidget      *widget,
-                              GdkDragContext *context,
-                              gint            x,
-                              gint            y,
-                              guint           time,
-                              gpointer        data)
-{
-  GdkAtom target = gtk_drag_dest_find_target (widget, context, NULL);
-
-  if (!target)
-    return FALSE;
-
-  drag_data_requested_for_drop = TRUE;
-  gtk_drag_get_data (widget, context, target, time);
-
-  return FALSE;
-}
-
-static void
-interactive_canvas_drag_leave (gpointer data)
-{
-  if (drop_item)
-    {
-      GtkWidget *widget = GTK_WIDGET (data);
-
-      canvas_item_free (drop_item);
-      drop_item = NULL;
-
-      if (widget)
-        gtk_widget_queue_draw (widget);
-    }
-}
-
-static void
-on_combo_orientation_changed (GtkComboBox *combo_box,
-                              gpointer     user_data)
-{
-  GtkToolPalette *palette = GTK_TOOL_PALETTE (user_data);
-  GtkScrolledWindow *sw;
-  GtkTreeModel *model = gtk_combo_box_get_model (combo_box);
-  GtkTreeIter iter;
-  gint val = 0;
-
-  sw = GTK_SCROLLED_WINDOW (gtk_widget_get_parent (GTK_WIDGET (palette)));
-
-  if (!gtk_combo_box_get_active_iter (combo_box, &iter))
-    return;
-
-  gtk_tree_model_get (model, &iter, 1, &val, -1);
-
-  gtk_orientable_set_orientation (GTK_ORIENTABLE (palette), val);
-
-  if (val == GTK_ORIENTATION_HORIZONTAL)
-    gtk_scrolled_window_set_policy (sw, GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
-  else
-    gtk_scrolled_window_set_policy (sw, GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
-}
-
-static void
-on_combo_style_changed (GtkComboBox *combo_box,
-                        gpointer     user_data)
-{
-  GtkToolPalette *palette = GTK_TOOL_PALETTE (user_data);
-  GtkTreeModel *model = gtk_combo_box_get_model (combo_box);
-  GtkTreeIter iter;
-  gint val = 0;
-
-  if (!gtk_combo_box_get_active_iter (combo_box, &iter))
-    return;
-
-  gtk_tree_model_get (model, &iter, 1, &val, -1);
-
-  if (val == -1)
-    gtk_tool_palette_unset_style (palette);
-  else
-    gtk_tool_palette_set_style (palette, val);
-}
-
-GtkWidget *
-do_toolpalette (GtkWidget *do_widget)
-{
-  GtkWidget *box = NULL;
-  GtkWidget *hbox = NULL;
-  GtkWidget *combo_orientation = NULL;
-  GtkListStore *orientation_model = NULL;
-  GtkWidget *combo_style = NULL;
-  GtkListStore *style_model = NULL;
-  GtkCellRenderer *cell_renderer = NULL;
-  GtkTreeIter iter;
-  GtkWidget *palette = NULL;
-  GtkWidget *palette_scroller = NULL;
-  GtkWidget *notebook = NULL;
-  GtkWidget *contents = NULL;
-  GtkWidget *contents_scroller = NULL;
-
-  if (!window)
-    {
-      window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-      gtk_window_set_display (GTK_WINDOW (window),
-                              gtk_widget_get_display (do_widget));
-      gtk_window_set_title (GTK_WINDOW (window), "Tool Palette");
-      gtk_window_set_default_size (GTK_WINDOW (window), 200, 600);
-
-      g_signal_connect (window, "destroy",
-                        G_CALLBACK (gtk_widget_destroyed), &window);
-
-      /* Add widgets to control the ToolPalette appearance: */
-      box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
-      g_object_set (box, "margin", 6, NULL);
-      gtk_container_add (GTK_CONTAINER (window), box);
-
-      /* Orientation combo box: */
-      orientation_model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
-      gtk_list_store_append (orientation_model, &iter);
-      gtk_list_store_set (orientation_model, &iter,
-                          0, "Horizontal",
-                          1, GTK_ORIENTATION_HORIZONTAL,
-                          -1);
-      gtk_list_store_append (orientation_model, &iter);
-      gtk_list_store_set (orientation_model, &iter,
-                          0, "Vertical",
-                          1, GTK_ORIENTATION_VERTICAL,
-                          -1);
-
-      combo_orientation =
-        gtk_combo_box_new_with_model (GTK_TREE_MODEL (orientation_model));
-      cell_renderer = gtk_cell_renderer_text_new ();
-      gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_orientation),
-                                  cell_renderer,
-                                  TRUE);
-      gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_orientation),
-                                      cell_renderer,
-                                      "text", 0,
-                                      NULL);
-      gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_orientation), &iter);
-      gtk_box_pack_start (GTK_BOX (box), combo_orientation);
-
-      /* Style combo box: */
-      style_model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
-      gtk_list_store_append (style_model, &iter);
-      gtk_list_store_set (style_model, &iter,
-                          0, "Text",
-                          1, GTK_TOOLBAR_TEXT,
-                          -1);
-      gtk_list_store_append (style_model, &iter);
-      gtk_list_store_set (style_model, &iter,
-                          0, "Both",
-                          1, GTK_TOOLBAR_BOTH,
-                          -1);
-      gtk_list_store_append (style_model, &iter);
-      gtk_list_store_set (style_model, &iter,
-                          0, "Both: Horizontal",
-                          1, GTK_TOOLBAR_BOTH_HORIZ,
-                          -1);
-      gtk_list_store_append (style_model, &iter);
-      gtk_list_store_set (style_model, &iter,
-                          0, "Icons",
-                          1, GTK_TOOLBAR_ICONS,
-                          -1);
-      gtk_list_store_append (style_model, &iter);
-      gtk_list_store_set (style_model, &iter,
-                          0, "Default",
-                          1, -1,  /* A custom meaning for this demo. */
-                          -1);
-      combo_style = gtk_combo_box_new_with_model (GTK_TREE_MODEL (style_model));
-      cell_renderer = gtk_cell_renderer_text_new ();
-      gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_style),
-                                  cell_renderer,
-                                  TRUE);
-      gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_style),
-                                      cell_renderer,
-                                      "text", 0,
-                                      NULL);
-      gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_style), &iter);
-      gtk_box_pack_start (GTK_BOX (box), combo_style);
-
-      /* Add hbox */
-      hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
-      gtk_box_pack_start (GTK_BOX (box), hbox);
-
-      /* Add and fill the ToolPalette: */
-      palette = gtk_tool_palette_new ();
-
-      load_icon_items (GTK_TOOL_PALETTE (palette));
-      load_toggle_items (GTK_TOOL_PALETTE (palette));
-      load_special_items (GTK_TOOL_PALETTE (palette));
-
-      palette_scroller = gtk_scrolled_window_new (NULL, NULL);
-      gtk_widget_set_vexpand (palette_scroller, TRUE);
-      gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (palette_scroller),
-                                      GTK_POLICY_NEVER,
-                                      GTK_POLICY_AUTOMATIC);
-      g_object_set (palette_scroller, "margin", 6, NULL);
-      gtk_widget_set_hexpand (palette_scroller, TRUE);
-
-      gtk_container_add (GTK_CONTAINER (palette_scroller), palette);
-      gtk_container_add (GTK_CONTAINER (hbox), palette_scroller);
-
-      /* Connect signals: */
-      g_signal_connect (combo_orientation, "changed",
-                        G_CALLBACK (on_combo_orientation_changed), palette);
-      g_signal_connect (combo_style, "changed",
-                        G_CALLBACK (on_combo_style_changed), palette);
-
-      /* Keep the widgets in sync: */
-      on_combo_orientation_changed (GTK_COMBO_BOX (combo_orientation), palette);
-
-      /* ===== notebook ===== */
-
-      notebook = gtk_notebook_new ();
-      g_object_set (notebook, "margin", 6, NULL);
-      gtk_box_pack_end (GTK_BOX(hbox), notebook);
-
-      /* ===== DnD for tool items ===== */
-
-      g_signal_connect (palette, "drag-data-received",
-                        G_CALLBACK (palette_drag_data_received), NULL);
-
-      gtk_tool_palette_add_drag_dest (GTK_TOOL_PALETTE (palette),
-                                      palette,
-                                      GTK_DEST_DEFAULT_ALL,
-                                      GTK_TOOL_PALETTE_DRAG_ITEMS |
-                                      GTK_TOOL_PALETTE_DRAG_GROUPS,
-                                      GDK_ACTION_MOVE);
-
-      /* ===== passive DnD dest ===== */
-
-      contents = gtk_drawing_area_new ();
-
-      g_object_connect (contents,
-                        "draw", canvas_draw, NULL,
-                        "drag-data-received", passive_canvas_drag_data_received, NULL,
-                        NULL);
-
-      gtk_tool_palette_add_drag_dest (GTK_TOOL_PALETTE (palette),
-                                      contents,
-                                      GTK_DEST_DEFAULT_ALL,
-                                      GTK_TOOL_PALETTE_DRAG_ITEMS,
-                                      GDK_ACTION_COPY);
-
-      contents_scroller = gtk_scrolled_window_new (NULL, NULL);
-      gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (contents_scroller),
-                                      GTK_POLICY_AUTOMATIC,
-                                      GTK_POLICY_ALWAYS);
-      gtk_container_add (GTK_CONTAINER (contents_scroller), contents);
-
-      gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
-                                contents_scroller,
-                                gtk_label_new ("Passive DnD Mode"));
-      g_object_set (contents_scroller, "margin", 6, NULL);
-
-      /* ===== interactive DnD dest ===== */
-
-      contents = gtk_drawing_area_new ();
-
-      g_object_connect (contents,
-                        "draw", canvas_draw, NULL,
-                        "drag-motion", interactive_canvas_drag_motion, NULL,
-                        "drag-data-received", interactive_canvas_drag_data_received, NULL,
-                        "drag-leave", interactive_canvas_drag_leave, contents,
-                        "drag-drop", interactive_canvas_drag_drop, NULL,
-                        NULL);
-
-      gtk_tool_palette_add_drag_dest (GTK_TOOL_PALETTE (palette),
-                                      contents,
-                                      GTK_DEST_DEFAULT_HIGHLIGHT,
-                                      GTK_TOOL_PALETTE_DRAG_ITEMS,
-                                      GDK_ACTION_COPY);
-
-      contents_scroller = gtk_scrolled_window_new (NULL, NULL);
-      gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (contents_scroller),
-                                      GTK_POLICY_AUTOMATIC,
-                                      GTK_POLICY_ALWAYS);
-      gtk_container_add (GTK_CONTAINER (contents_scroller), contents);
-
-      gtk_notebook_append_page (GTK_NOTEBOOK (notebook), contents_scroller,
-                                gtk_label_new ("Interactive DnD Mode"));
-    }
-
-  if (!gtk_widget_get_visible (window))
-    {
-      gtk_widget_show (window);
-    }
-  else
-    {
-      gtk_widget_destroy (window);
-      window = NULL;
-    }
-
-  return window;
-}
-
-
-static void
-load_icon_items (GtkToolPalette *palette)
-{
-  GList *contexts;
-  GList *l;
-  GtkIconTheme *icon_theme;
-
-  icon_theme = gtk_icon_theme_get_for_display (gtk_widget_get_display (GTK_WIDGET (palette)));
-
-  contexts = gtk_icon_theme_list_contexts (icon_theme);
-  for (l = contexts; l; l = l->next)
-    {
-      gchar *context = l->data;
-      GList *icon_names;
-      GList *ll;
-      const guint max_icons = 10;
-      guint icons_count = 0;
-
-      GtkWidget *group = gtk_tool_item_group_new (context);
-      gtk_container_add (GTK_CONTAINER (palette), group);
-
-      if (g_strcmp0 (context, "Animations") == 0)
-        continue;
-
-      g_message ("Got context '%s'", context);
-      icon_names = gtk_icon_theme_list_icons (icon_theme, context);
-      icon_names = g_list_sort (icon_names, (GCompareFunc) strcmp);
-
-      for (ll = icon_names; ll; ll = ll->next)
-        {
-          GtkToolItem *item;
-          gchar *id = ll->data;
-
-          if (g_str_equal (id, "emblem-desktop"))
-            continue;
-
-          if (g_str_has_suffix (id, "-symbolic"))
-            continue;
-
-          g_message ("Got id '%s'", id);
-
-          item = gtk_tool_button_new (NULL, NULL);
-          gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), id);
-          gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (item), id);
-          gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-
-          /* Prevent us having an insane number of icons: */
-          ++icons_count;
-          if(icons_count >= max_icons)
-            break;
-        }
-
-      g_list_free_full (icon_names, g_free);
-    }
-
-  g_list_free_full (contexts, g_free);
-}
-
-static void
-load_toggle_items (GtkToolPalette *palette)
-{
-  GSList *toggle_group = NULL;
-  GtkToolItem *item;
-  GtkWidget *group;
-  char *label;
-  int i;
-
-  group = gtk_tool_item_group_new ("Radio Item");
-  gtk_container_add (GTK_CONTAINER (palette), group);
-
-  for (i = 1; i <= 10; ++i)
-    {
-      label = g_strdup_printf ("#%d", i);
-      item = gtk_radio_tool_button_new (toggle_group);
-      gtk_tool_button_set_label (GTK_TOOL_BUTTON (item), label);
-      g_free (label);
-
-      gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-      toggle_group = gtk_radio_tool_button_get_group (GTK_RADIO_TOOL_BUTTON (item));
-    }
-}
-
-static GtkToolItem *
-create_entry_item (const char *text)
-{
-  GtkToolItem *item;
-  GtkWidget *entry;
-
-  entry = gtk_entry_new ();
-  gtk_entry_set_text (GTK_ENTRY (entry), text);
-  gtk_entry_set_width_chars (GTK_ENTRY (entry), 5);
-
-  item = gtk_tool_item_new ();
-  gtk_container_add (GTK_CONTAINER (item), entry);
-
-  return item;
-}
-
-static void
-load_special_items (GtkToolPalette *palette)
-{
-  GtkToolItem *item;
-  GtkWidget *group;
-  GtkWidget *label_button;
-
-  group = gtk_tool_item_group_new (NULL);
-  label_button = gtk_button_new_with_label ("Advanced Features");
-  gtk_widget_show (label_button);
-  gtk_tool_item_group_set_label_widget (GTK_TOOL_ITEM_GROUP (group),
-                                        label_button);
-  gtk_container_add (GTK_CONTAINER (palette), group);
-
-  item = create_entry_item ("homogeneous=FALSE");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
-                           "homogeneous", FALSE, NULL);
-
-  item = create_entry_item ("homogeneous=FALSE, expand=TRUE");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
-                           "homogeneous", FALSE, "expand", TRUE,
-                           NULL);
-
-  item = create_entry_item ("homogeneous=FALSE, expand=TRUE, fill=FALSE");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
-                           "homogeneous", FALSE, "expand", TRUE,
-                           "fill", FALSE, NULL);
-
-  item = create_entry_item ("homogeneous=FALSE, expand=TRUE, new-row=TRUE");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
-                           "homogeneous", FALSE, "expand", TRUE,
-                           "new-row", TRUE, NULL);
-
-  item = gtk_tool_button_new (NULL, NULL);
-  gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "go-up");
-  gtk_tool_item_set_tooltip_text (item, "Show on vertical palettes only");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_tool_item_set_visible_horizontal (item, FALSE);
-
-  item = gtk_tool_button_new (NULL, NULL);
-  gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "go-next");
-  gtk_tool_item_set_tooltip_text (item, "Show on horizontal palettes only");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_tool_item_set_visible_vertical (item, FALSE);
-
-  item = gtk_tool_button_new (NULL, NULL);
-  gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "edit-delete");
-  gtk_tool_item_set_tooltip_text (item, "Do not show at all");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_widget_hide (GTK_WIDGET (item));
-
-  item = gtk_tool_button_new (NULL, NULL);
-  gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "view-fullscreen");
-  gtk_tool_item_set_tooltip_text (item, "Expanded this item");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-  gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
-                           "homogeneous", FALSE,
-                           "expand", TRUE,
-                           NULL);
-
-  item = gtk_tool_button_new (NULL, NULL);
-  gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "help-browser");
-  gtk_tool_item_set_tooltip_text (item, "A regular item");
-  gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
-}