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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 15:59:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 15:59:36 +0000
commitec52555862913a23417735f9f7f5402f5230da13 (patch)
tree5e43a30d289a3daa69dddfbb060216ff6332f197 /libnautilus-extension/nautilus-info-provider.c
parentInitial commit. (diff)
downloadnautilus-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 'libnautilus-extension/nautilus-info-provider.c')
-rw-r--r--libnautilus-extension/nautilus-info-provider.c98
1 files changed, 98 insertions, 0 deletions
diff --git a/libnautilus-extension/nautilus-info-provider.c b/libnautilus-extension/nautilus-info-provider.c
new file mode 100644
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--- /dev/null
+++ b/libnautilus-extension/nautilus-info-provider.c
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+/*
+ * nautilus-info-provider.c - Interface for Nautilus extensions that
+ * provide info about files.
+ *
+ * Copyright (C) 2003 Novell, 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/>.
+ *
+ * Author: Dave Camp <dave@ximian.com>
+ *
+ */
+
+#include "nautilus-info-provider.h"
+
+#include "nautilus-extension-enum-types.h"
+
+G_DEFINE_INTERFACE (NautilusInfoProvider, nautilus_info_provider, G_TYPE_OBJECT)
+
+static void
+nautilus_info_provider_default_init (NautilusInfoProviderInterface *klass)
+{
+}
+
+NautilusOperationResult
+nautilus_info_provider_update_file_info (NautilusInfoProvider *self,
+ NautilusFileInfo *file,
+ GClosure *update_complete,
+ NautilusOperationHandle **handle)
+{
+ NautilusInfoProviderInterface *iface;
+
+ g_return_val_if_fail (NAUTILUS_IS_INFO_PROVIDER (self),
+ NAUTILUS_OPERATION_FAILED);
+ g_return_val_if_fail (update_complete != NULL,
+ NAUTILUS_OPERATION_FAILED);
+ g_return_val_if_fail (handle != NULL, NAUTILUS_OPERATION_FAILED);
+
+ iface = NAUTILUS_INFO_PROVIDER_GET_IFACE (self);
+
+ g_return_val_if_fail (iface->update_file_info != NULL,
+ NAUTILUS_OPERATION_FAILED);
+
+ return iface->update_file_info (self, file, update_complete, handle);
+}
+
+void
+nautilus_info_provider_cancel_update (NautilusInfoProvider *self,
+ NautilusOperationHandle *handle)
+{
+ NautilusInfoProviderInterface *iface;
+
+ g_return_if_fail (NAUTILUS_IS_INFO_PROVIDER (self));
+ g_return_if_fail (handle != NULL);
+
+ iface = NAUTILUS_INFO_PROVIDER_GET_IFACE (self);
+
+ g_return_if_fail (iface->cancel_update != NULL);
+
+ iface->cancel_update (self, handle);
+}
+
+void
+nautilus_info_provider_update_complete_invoke (GClosure *update_complete,
+ NautilusInfoProvider *provider,
+ NautilusOperationHandle *handle,
+ NautilusOperationResult result)
+{
+ GValue args[3] = { { 0, } };
+ GValue return_val = { 0, };
+
+ g_return_if_fail (update_complete != NULL);
+ g_return_if_fail (NAUTILUS_IS_INFO_PROVIDER (provider));
+
+ g_value_init (&args[0], NAUTILUS_TYPE_INFO_PROVIDER);
+ g_value_init (&args[1], G_TYPE_POINTER);
+ g_value_init (&args[2], NAUTILUS_TYPE_OPERATION_RESULT);
+
+ g_value_set_object (&args[0], provider);
+ g_value_set_pointer (&args[1], handle);
+ g_value_set_enum (&args[2], result);
+
+ g_closure_invoke (update_complete, &return_val, 3, args, NULL);
+
+ g_value_unset (&args[0]);
+ g_value_unset (&args[1]);
+ g_value_unset (&args[2]);
+}