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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 15:59:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 15:59:36 +0000 |
commit | ec52555862913a23417735f9f7f5402f5230da13 (patch) | |
tree | 5e43a30d289a3daa69dddfbb060216ff6332f197 /src/nautilus-search-provider.c | |
parent | Initial commit. (diff) | |
download | nautilus-ec52555862913a23417735f9f7f5402f5230da13.tar.xz nautilus-ec52555862913a23417735f9f7f5402f5230da13.zip |
Adding upstream version 3.38.2.upstream/3.38.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/nautilus-search-provider.c | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/src/nautilus-search-provider.c b/src/nautilus-search-provider.c new file mode 100644 index 0000000..9a4a655 --- /dev/null +++ b/src/nautilus-search-provider.c @@ -0,0 +1,145 @@ +/* + * Copyright (C) 2012 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <config.h> +#include "nautilus-search-provider.h" +#include "nautilus-enum-types.h" + +#include <glib-object.h> + +enum +{ + HITS_ADDED, + FINISHED, + ERROR, + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL]; + +G_DEFINE_INTERFACE (NautilusSearchProvider, nautilus_search_provider, G_TYPE_OBJECT) + +static void +nautilus_search_provider_default_init (NautilusSearchProviderInterface *iface) +{ + /** + * NautilusSearchProvider::running: + * + * Whether the provider is running a search. + */ + g_object_interface_install_property (iface, + g_param_spec_boolean ("running", + "Whether the provider is running", + "Whether the provider is running a search", + FALSE, + G_PARAM_READABLE)); + + signals[HITS_ADDED] = g_signal_new ("hits-added", + NAUTILUS_TYPE_SEARCH_PROVIDER, + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (NautilusSearchProviderInterface, hits_added), + NULL, NULL, + g_cclosure_marshal_VOID__POINTER, + G_TYPE_NONE, 1, + G_TYPE_POINTER); + + signals[FINISHED] = g_signal_new ("finished", + NAUTILUS_TYPE_SEARCH_PROVIDER, + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (NautilusSearchProviderInterface, finished), + NULL, NULL, + g_cclosure_marshal_VOID__ENUM, + G_TYPE_NONE, 1, + NAUTILUS_TYPE_SEARCH_PROVIDER_STATUS); + + signals[ERROR] = g_signal_new ("error", + NAUTILUS_TYPE_SEARCH_PROVIDER, + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (NautilusSearchProviderInterface, error), + NULL, NULL, + g_cclosure_marshal_VOID__STRING, + G_TYPE_NONE, 1, + G_TYPE_STRING); +} + +void +nautilus_search_provider_set_query (NautilusSearchProvider *provider, + NautilusQuery *query) +{ + g_return_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider)); + g_return_if_fail (NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->set_query != NULL); + g_return_if_fail (NAUTILUS_IS_QUERY (query)); + + NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->set_query (provider, query); +} + +void +nautilus_search_provider_start (NautilusSearchProvider *provider) +{ + g_return_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider)); + g_return_if_fail (NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->start != NULL); + + NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->start (provider); +} + +void +nautilus_search_provider_stop (NautilusSearchProvider *provider) +{ + g_return_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider)); + g_return_if_fail (NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->stop != NULL); + + NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->stop (provider); +} + +void +nautilus_search_provider_hits_added (NautilusSearchProvider *provider, + GList *hits) +{ + g_return_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider)); + + g_signal_emit (provider, signals[HITS_ADDED], 0, hits); +} + +void +nautilus_search_provider_finished (NautilusSearchProvider *provider, + NautilusSearchProviderStatus status) +{ + g_return_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider)); + + g_signal_emit (provider, signals[FINISHED], 0, status); +} + +void +nautilus_search_provider_error (NautilusSearchProvider *provider, + const char *error_message) +{ + g_return_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider)); + + g_warning ("Provider %s failed with error %s\n", + G_OBJECT_TYPE_NAME (provider), error_message); + g_signal_emit (provider, signals[ERROR], 0, error_message); +} + +gboolean +nautilus_search_provider_is_running (NautilusSearchProvider *provider) +{ + g_return_val_if_fail (NAUTILUS_IS_SEARCH_PROVIDER (provider), FALSE); + g_return_val_if_fail (NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->is_running, FALSE); + + return NAUTILUS_SEARCH_PROVIDER_GET_IFACE (provider)->is_running (provider); +} |