diff options
Diffstat (limited to 'vcl/unx/gtk/gloactiongroup.cxx')
| -rw-r--r-- | vcl/unx/gtk/gloactiongroup.cxx | 398 |
1 files changed, 0 insertions, 398 deletions
diff --git a/vcl/unx/gtk/gloactiongroup.cxx b/vcl/unx/gtk/gloactiongroup.cxx deleted file mode 100644 index 56782e2cd46f..000000000000 --- a/vcl/unx/gtk/gloactiongroup.cxx +++ /dev/null @@ -1,398 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - */ - -#include <unx/gtk/gtksalmenu.hxx> - -#ifdef ENABLE_GMENU_INTEGRATION - -#include <unx/gtk/gloactiongroup.h> -#include <unx/gtk/gtkinst.hxx> -#include <unx/gtk/gtkframe.hxx> - -#include <sal/log.hxx> - -/* - * GLOAction - */ - -#define G_TYPE_LO_ACTION (g_lo_action_get_type ()) -#define G_LO_ACTION(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \ - G_TYPE_LO_ACTION, GLOAction)) - -struct GLOAction -{ - GObject parent_instance; - - gint item_id; // Menu item ID. - gboolean submenu; // TRUE if action is a submenu action. - gboolean enabled; // TRUE if action is enabled. - GVariantType* parameter_type; // A GVariantType with the action parameter type. - GVariantType* state_type; // A GVariantType with item state type - GVariant* state_hint; // A GVariant with state hints. - GVariant* state; // A GVariant with current item state -}; - -typedef GObjectClass GLOActionClass; - -#ifdef __GNUC__ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-function" -#endif -G_DEFINE_TYPE (GLOAction, g_lo_action, G_TYPE_OBJECT); -#ifdef __GNUC__ -#pragma GCC diagnostic pop -#endif - -static GLOAction* -g_lo_action_new() -{ - return G_LO_ACTION (g_object_new (G_TYPE_LO_ACTION, nullptr)); -} - -static void -g_lo_action_init (GLOAction *action) -{ - action->item_id = -1; - action->submenu = FALSE; - action->enabled = TRUE; - action->parameter_type = nullptr; - action->state_type = nullptr; - action->state_hint = nullptr; - action->state = nullptr; -} - -static void -g_lo_action_finalize (GObject *object) -{ - GLOAction* action = G_LO_ACTION(object); - - if (action->parameter_type) - g_variant_type_free (action->parameter_type); - - if (action->state_type) - g_variant_type_free (action->state_type); - - if (action->state_hint) - g_variant_unref (action->state_hint); - - if (action->state) - g_variant_unref (action->state); - - G_OBJECT_CLASS (g_lo_action_parent_class)->finalize (object); -} - -static void -g_lo_action_class_init (GLOActionClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS(klass); - - object_class->finalize = g_lo_action_finalize; -} - -/* - * GLOActionGroup - */ - -struct GLOActionGroupPrivate -{ - GHashTable *table; /* string -> GLOAction */ -}; - -static void g_lo_action_group_iface_init (GActionGroupInterface *); - -#ifdef __GNUC__ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-function" -#endif -G_DEFINE_TYPE_WITH_CODE (GLOActionGroup, - g_lo_action_group, G_TYPE_OBJECT, - G_ADD_PRIVATE(GLOActionGroup) - G_IMPLEMENT_INTERFACE (G_TYPE_ACTION_GROUP, - g_lo_action_group_iface_init)); -#ifdef __GNUC__ -#pragma GCC diagnostic pop -#endif - -static gchar ** -g_lo_action_group_list_actions (GActionGroup *group) -{ - GLOActionGroup *loGroup = G_LO_ACTION_GROUP (group); - GHashTableIter iter; - gint n, i = 0; - gchar **keys; - gpointer key; - - n = g_hash_table_size (loGroup->priv->table); - keys = g_new (gchar *, n + 1); - - g_hash_table_iter_init (&iter, loGroup->priv->table); - while (g_hash_table_iter_next (&iter, &key, nullptr)) - keys[i++] = g_strdup (static_cast<gchar*>(key)); - g_assert_cmpint (i, ==, n); - keys[n] = nullptr; - - return keys; -} - -static gboolean -g_lo_action_group_query_action (GActionGroup *group, - const gchar *action_name, - gboolean *enabled, - const GVariantType **parameter_type, - const GVariantType **state_type, - GVariant **state_hint, - GVariant **state) -{ - //SAL_INFO("vcl.unity", "g_lo_action_group_query_action on " << group); - GLOActionGroup *lo_group = G_LO_ACTION_GROUP (group); - GLOAction* action = G_LO_ACTION (g_hash_table_lookup (lo_group->priv->table, action_name)); - - if (action == nullptr) - return FALSE; - - if (enabled) - { - *enabled = action->enabled; - } - - if (parameter_type) - *parameter_type = action->parameter_type; - - if (state_type) - *state_type = action->state_type; - - if (state_hint) - *state_hint = (action->state_hint) ? g_variant_ref (action->state_hint) : nullptr; - - if (state) - *state = (action->state) ? g_variant_ref (action->state) : nullptr; - - return TRUE; -} - -static void -g_lo_action_group_perform_submenu_action (GLOActionGroup *group, - const gchar *action_name, - GVariant *state) -{ - gboolean bState = g_variant_get_boolean (state); - SAL_INFO("vcl.unity", "g_lo_action_group_perform_submenu_action on " << group << " to " << bState); - - if (bState) - GtkSalMenu::Activate(action_name); - else - GtkSalMenu::Deactivate(action_name); -} - -static void -g_lo_action_group_change_state (GActionGroup *group, - const gchar *action_name, - GVariant *value) -{ - SAL_INFO("vcl.unity", "g_lo_action_group_change_state on " << group ); - g_return_if_fail (value != nullptr); - - g_variant_ref_sink (value); - - if (action_name != nullptr) - { - GLOActionGroup* lo_group = G_LO_ACTION_GROUP (group); - GLOAction* action = G_LO_ACTION (g_hash_table_lookup (lo_group->priv->table, action_name)); - - if (action != nullptr) - { - if (action->submenu) - g_lo_action_group_perform_submenu_action (lo_group, action_name, value); - else - { - gboolean is_new = FALSE; - - /* If action already exists but has no state, it should be removed and added again. */ - if (action->state_type == nullptr) - { - g_action_group_action_removed (G_ACTION_GROUP (group), action_name); - action->state_type = g_variant_type_copy (g_variant_get_type(value)); - is_new = TRUE; - } - - if (g_variant_is_of_type (value, action->state_type)) - { - if (action->state) - g_variant_unref(action->state); - - action->state = g_variant_ref (value); - - if (is_new) - g_action_group_action_added (G_ACTION_GROUP (group), action_name); - else - g_action_group_action_state_changed (group, action_name, value); - } - } - } - } - - g_variant_unref (value); -} - -static void -g_lo_action_group_activate (GActionGroup *group, - const gchar *action_name, - GVariant *parameter) -{ - if (parameter != nullptr) - g_action_group_change_action_state(group, action_name, parameter); - GtkSalMenu::DispatchCommand(action_name); -} - -void -g_lo_action_group_insert (GLOActionGroup *group, - const gchar *action_name, - gint item_id, - gboolean submenu) -{ - g_lo_action_group_insert_stateful (group, action_name, item_id, submenu, nullptr, nullptr, nullptr, nullptr); -} - -void -g_lo_action_group_insert_stateful (GLOActionGroup *group, - const gchar *action_name, - gint item_id, - gboolean submenu, - const GVariantType *parameter_type, - const GVariantType *state_type, - GVariant *state_hint, - GVariant *state) -{ - g_return_if_fail (G_IS_LO_ACTION_GROUP (group)); - - GLOAction* old_action = G_LO_ACTION (g_hash_table_lookup (group->priv->table, action_name)); - - if (old_action == nullptr || old_action->item_id != item_id) - { - if (old_action != nullptr) - g_lo_action_group_remove (group, action_name); - - GLOAction* action = g_lo_action_new(); - - g_hash_table_insert (group->priv->table, g_strdup (action_name), action); - - action->item_id = item_id; - action->submenu = submenu; - - if (parameter_type) - action->parameter_type = const_cast<GVariantType*>(parameter_type); - - if (state_type) - action->state_type = const_cast<GVariantType*>(state_type); - - if (state_hint) - action->state_hint = g_variant_ref_sink (state_hint); - - if (state) - action->state = g_variant_ref_sink (state); - - g_action_group_action_added (G_ACTION_GROUP (group), action_name); - } -} - -static void -g_lo_action_group_finalize (GObject *object) -{ - GLOActionGroup *lo_group = G_LO_ACTION_GROUP (object); - - g_hash_table_unref (lo_group->priv->table); - - G_OBJECT_CLASS (g_lo_action_group_parent_class)->finalize (object); -} - -static void -g_lo_action_group_init (GLOActionGroup *group) -{ - SAL_INFO("vcl.unity", "g_lo_action_group_init on " << group); - group->priv = static_cast<GLOActionGroupPrivate *>(g_lo_action_group_get_instance_private (group)); - group->priv->table = g_hash_table_new_full (g_str_hash, g_str_equal, - g_free, g_object_unref); -} - -static void -g_lo_action_group_class_init (GLOActionGroupClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = g_lo_action_group_finalize; -} - -static void -g_lo_action_group_iface_init (GActionGroupInterface *iface) -{ - iface->list_actions = g_lo_action_group_list_actions; - iface->query_action = g_lo_action_group_query_action; - iface->change_action_state = g_lo_action_group_change_state; - iface->activate_action = g_lo_action_group_activate; -} - -GLOActionGroup * -g_lo_action_group_new() -{ - GLOActionGroup* group = G_LO_ACTION_GROUP (g_object_new (G_TYPE_LO_ACTION_GROUP, nullptr)); - return group; -} - -void -g_lo_action_group_set_action_enabled (GLOActionGroup *group, - const gchar *action_name, - gboolean enabled) -{ - SAL_INFO("vcl.unity", "g_lo_action_group_set_action_enabled on " << group); - g_return_if_fail (G_IS_LO_ACTION_GROUP (group)); - g_return_if_fail (action_name != nullptr); - - GLOAction* action = G_LO_ACTION (g_hash_table_lookup (group->priv->table, action_name)); - - if (action == nullptr) - return; - - action->enabled = enabled; - - g_action_group_action_enabled_changed (G_ACTION_GROUP (group), action_name, enabled); -} - -void -g_lo_action_group_remove (GLOActionGroup *group, - const gchar *action_name) -{ - SAL_INFO("vcl.unity", "g_lo_action_group_remove on " << group); - g_return_if_fail (G_IS_LO_ACTION_GROUP (group)); - - if (action_name != nullptr) - { - g_action_group_action_removed (G_ACTION_GROUP (group), action_name); - g_hash_table_remove (group->priv->table, action_name); - } -} - -void -g_lo_action_group_clear (GLOActionGroup *group) -{ - SAL_INFO("vcl.unity", "g_lo_action_group_clear on " << group); - g_return_if_fail (G_IS_LO_ACTION_GROUP (group)); - - GList* keys = g_hash_table_get_keys (group->priv->table); - - for (GList* element = g_list_first (keys); element != nullptr; element = g_list_next (element)) - { - g_lo_action_group_remove (group, static_cast<gchar*>(element->data)); - } - - g_list_free (keys); -} - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |