Remove GtkMnemonicHash

It's not used anymore.

4 files changed, 0 insertions, 255 deletions

diff --git a/gtk/gtkmnemonichash.c b/gtk/gtkmnemonichash.c
deleted file mode 100644
index e6504842e1..0000000000
--- a/gtk/gtkmnemonichash.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* gtkmnemonichash.c: Sets of mnemonics with cycling
- *
- * GTK - The GIMP Toolkit
- * Copyright (C) 2002, Red Hat Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gtkmnemonichash.h"
-#include "gtknative.h"
-
-struct _GtkMnemnonicHash
-{
-  GHashTable *hash;
-};
-
-
-GtkMnemonicHash *
-_gtk_mnemonic_hash_new (void)
-{
-  GtkMnemonicHash *mnemonic_hash = g_new (GtkMnemonicHash, 1);
-
-  mnemonic_hash->hash = g_hash_table_new (g_direct_hash, NULL);
-
-  return mnemonic_hash;
-}
-
-static void
-mnemonic_hash_free_foreach (gpointer	key,
-			    gpointer	value,
-			    gpointer	user)
-{
-  guint keyval = GPOINTER_TO_UINT (key);
-  GSList *targets = value;
-
-  gchar *name = gtk_accelerator_name (keyval, 0);
-      
-  g_warning ("mnemonic \"%s\" wasn't removed for widget (%p)",
-	     name, targets->data);
-  g_free (name);
-  
-  g_slist_free (targets);
-}
-
-void
-_gtk_mnemonic_hash_free (GtkMnemonicHash *mnemonic_hash)
-{
-  g_hash_table_foreach (mnemonic_hash->hash,
-			mnemonic_hash_free_foreach,
-			NULL);
-
-  g_hash_table_destroy (mnemonic_hash->hash);
-  g_free (mnemonic_hash);
-}
-
-void
-_gtk_mnemonic_hash_add (GtkMnemonicHash *mnemonic_hash,
-			guint            keyval,
-			GtkWidget       *target)
-{
-  gpointer key = GUINT_TO_POINTER (keyval);
-  GSList *targets, *new_targets;
-  
-  g_return_if_fail (GTK_IS_WIDGET (target));
-  
-  targets = g_hash_table_lookup (mnemonic_hash->hash, key);
-  g_return_if_fail (g_slist_find (targets, target) == NULL);
-
-  new_targets = g_slist_append (targets, target);
-  if (new_targets != targets)
-    g_hash_table_insert (mnemonic_hash->hash, key, new_targets);
-}
-
-void
-_gtk_mnemonic_hash_remove (GtkMnemonicHash *mnemonic_hash,
-			   guint           keyval,
-			   GtkWidget      *target)
-{
-  gpointer key = GUINT_TO_POINTER (keyval);
-  GSList *targets, *new_targets;
-  
-  g_return_if_fail (GTK_IS_WIDGET (target));
-  
-  targets = g_hash_table_lookup (mnemonic_hash->hash, key);
-
-  g_return_if_fail (targets && g_slist_find (targets, target) != NULL);
-
-  new_targets = g_slist_remove (targets, target);
-  if (new_targets != targets)
-    {
-      if (new_targets == NULL)
-	g_hash_table_remove (mnemonic_hash->hash, key);
-      else
-	g_hash_table_insert (mnemonic_hash->hash, key, new_targets);
-    }
-}
-
-gboolean
-_gtk_mnemonic_hash_activate (GtkMnemonicHash *mnemonic_hash,
-			     guint            keyval)
-{
-  GSList *list, *targets;
-  GtkWidget *widget, *chosen_widget;
-  GdkSurface *surface;
-  gboolean overloaded;
-
-  targets = g_hash_table_lookup (mnemonic_hash->hash,
-				 GUINT_TO_POINTER (keyval));
-  if (!targets)
-    return FALSE;
-  
-  overloaded = FALSE;
-  chosen_widget = NULL;
-  for (list = targets; list; list = list->next)
-    {
-      widget = GTK_WIDGET (list->data);
-      surface = gtk_native_get_surface (gtk_widget_get_native (widget));
-
-      if (gtk_widget_is_sensitive (widget) &&
-	  gtk_widget_get_mapped (widget) &&
-          surface && gdk_surface_is_viewable (surface))
-	{
-	  if (chosen_widget)
-	    {
-	      overloaded = TRUE;
-	      break;
-	    }
-	  else
-	    chosen_widget = widget;
-	}
-    }
-
-  if (chosen_widget)
-    {
-      /* For round robin we put the activated entry on
-       * the end of the list after activation
-       */
-      targets = g_slist_remove (targets, chosen_widget);
-      targets = g_slist_append (targets, chosen_widget);
-      g_hash_table_insert (mnemonic_hash->hash,
-			   GUINT_TO_POINTER (keyval),
-			   targets);
-
-      return gtk_widget_mnemonic_activate (chosen_widget, overloaded);
-    }
-  return FALSE;
-}
-
-GSList *
-_gtk_mnemonic_hash_lookup (GtkMnemonicHash *mnemonic_hash,
-			   guint            keyval)
-{
-  return g_hash_table_lookup (mnemonic_hash->hash, GUINT_TO_POINTER (keyval));
-}
-
-static void
-mnemonic_hash_foreach_func (gpointer key,
-			    gpointer value,
-			    gpointer data)
-{
-  struct {
-    GtkMnemonicHashForeach func;
-    gpointer func_data;
-  } *info = data;
-
-  guint keyval = GPOINTER_TO_UINT (key);
-  GSList *targets = value;
-  
-  (*info->func) (keyval, targets, info->func_data);
-}
-
-void
-_gtk_mnemonic_hash_foreach (GtkMnemonicHash       *mnemonic_hash,
-			    GtkMnemonicHashForeach func,
-			    gpointer               func_data)
-{
-  struct {
-    GtkMnemonicHashForeach func;
-    gpointer func_data;
-  } info;
-  
-  info.func = func;
-  info.func_data = func_data;
-
-  g_hash_table_foreach (mnemonic_hash->hash,
-			mnemonic_hash_foreach_func,
-			&info);
-}
diff --git a/gtk/gtkmnemonichash.h b/gtk/gtkmnemonichash.h
deleted file mode 100644
index 832b2eee39..0000000000
--- a/gtk/gtkmnemonichash.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* gtkmnemonichash.h: Sets of mnemonics with cycling
- *
- * GTK - The GIMP Toolkit
- * Copyright (C) 2002, Red Hat Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GTK_MNEMONIC_HASH_H__
-#define __GTK_MNEMONIC_HASH_H__
-
-#include <gdk/gdk.h>
-#include <gtk/gtkwidget.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GtkMnemnonicHash GtkMnemonicHash;
-
-typedef void (*GtkMnemonicHashForeach) (guint      keyval,
-					GSList    *targets,
-					gpointer   data);
-
-GtkMnemonicHash *_gtk_mnemonic_hash_new      (void);
-void             _gtk_mnemonic_hash_free     (GtkMnemonicHash        *mnemonic_hash);
-void             _gtk_mnemonic_hash_add      (GtkMnemonicHash        *mnemonic_hash,
-					      guint                   keyval,
-					      GtkWidget              *target);
-void             _gtk_mnemonic_hash_remove   (GtkMnemonicHash        *mnemonic_hash,
-					      guint                   keyval,
-					      GtkWidget              *target);
-gboolean         _gtk_mnemonic_hash_activate (GtkMnemonicHash        *mnemonic_hash,
-					      guint                   keyval);
-GSList *         _gtk_mnemonic_hash_lookup   (GtkMnemonicHash        *mnemonic_hash,
-					      guint                   keyval);
-void             _gtk_mnemonic_hash_foreach  (GtkMnemonicHash        *mnemonic_hash,
-					      GtkMnemonicHashForeach  func,
-					      gpointer                func_data);
-
-G_END_DECLS
-
-#endif /* __GTK_MNEMONIC_HASH_H__ */
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 0aa66a8944..5644413929 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -106,7 +106,6 @@
 #include "gtkbinlayout.h"
 #include "gtkenums.h"
 #include "gtktypebuiltins.h"
-#include "gtkmnemonichash.h"
 #include "gtkgizmoprivate.h"
 #include "gtkintl.h"
 #include "gtkprivate.h"
diff --git a/gtk/meson.build b/gtk/meson.build
index 7e9e211527..843b75f5ce 100644
--- a/gtk/meson.build
+++ b/gtk/meson.build
@@ -119,7 +119,6 @@ gtk_private_sources = files([
   'gtkmenusectionbox.c',
   'gtkmenutracker.c',
   'gtkmenutrackeritem.c',
-  'gtkmnemonichash.c',
   'gtkpango.c',
   'gskpango.c',
   'gtkpathbar.c',