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Diffstat (limited to 'plugins/packagekit/gs-packagekit-helper.c')
| -rw-r--r-- | plugins/packagekit/gs-packagekit-helper.c | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/plugins/packagekit/gs-packagekit-helper.c b/plugins/packagekit/gs-packagekit-helper.c new file mode 100644 index 0000000..7ae42c1 --- /dev/null +++ b/plugins/packagekit/gs-packagekit-helper.c @@ -0,0 +1,141 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2016-2018 Richard Hughes <richard@hughsie.com> + * Copyright (C) 2019 Kalev Lember <klember@redhat.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "config.h" + +#include <glib.h> + +#include "gs-packagekit-helper.h" +#include "packagekit-common.h" + +struct _GsPackagekitHelper { + GObject parent_instance; + GHashTable *apps; + GsApp *progress_app; + GsAppList *progress_list; + GsPlugin *plugin; +}; + +G_DEFINE_TYPE (GsPackagekitHelper, gs_packagekit_helper, G_TYPE_OBJECT) + +void +gs_packagekit_helper_cb (PkProgress *progress, PkProgressType type, gpointer user_data) +{ + GsPackagekitHelper *self = (GsPackagekitHelper *) user_data; + GsPlugin *plugin = gs_packagekit_helper_get_plugin (self); + const gchar *package_id = pk_progress_get_package_id (progress); + GsApp *app = NULL; + + /* optional */ + if (self->progress_app != NULL) + app = self->progress_app; + else if (package_id != NULL) + app = gs_packagekit_helper_get_app_by_id (self, package_id); + + if (type == PK_PROGRESS_TYPE_STATUS) { + PkStatusEnum status = pk_progress_get_status (progress); + GsPluginStatus plugin_status = packagekit_status_enum_to_plugin_status (status); + if (plugin_status != GS_PLUGIN_STATUS_UNKNOWN) + gs_plugin_status_update (plugin, app, plugin_status); + } else if (type == PK_PROGRESS_TYPE_PERCENTAGE) { + gint percentage = pk_progress_get_percentage (progress); + if (app != NULL && percentage >= 0 && percentage <= 100) + gs_app_set_progress (app, (guint) percentage); + if (self->progress_list != NULL && percentage >= 0 && percentage <= 100) + gs_app_list_override_progress (self->progress_list, (guint) percentage); + } + + /* Only go from TRUE to FALSE - it doesn't make sense for a package + * install to become uncancellable later on */ + if (app != NULL && gs_app_get_allow_cancel (app)) + gs_app_set_allow_cancel (app, pk_progress_get_allow_cancel (progress)); +} + +void +gs_packagekit_helper_add_app (GsPackagekitHelper *self, GsApp *app) +{ + GPtrArray *source_ids = gs_app_get_source_ids (app); + + g_return_if_fail (GS_IS_PACKAGEKIT_HELPER (self)); + g_return_if_fail (GS_IS_APP (app)); + + for (guint i = 0; i < source_ids->len; i++) { + const gchar *source_id = g_ptr_array_index (source_ids, i); + g_hash_table_insert (self->apps, + g_strdup (source_id), + g_object_ref (app)); + } +} + +void +gs_packagekit_helper_set_progress_app (GsPackagekitHelper *self, GsApp *progress_app) +{ + g_set_object (&self->progress_app, progress_app); +} + +void +gs_packagekit_helper_set_progress_list (GsPackagekitHelper *self, GsAppList *progress_list) +{ + g_set_object (&self->progress_list, progress_list); +} + +GsPlugin * +gs_packagekit_helper_get_plugin (GsPackagekitHelper *self) +{ + g_return_val_if_fail (GS_IS_PACKAGEKIT_HELPER (self), NULL); + return self->plugin; +} + +GsApp * +gs_packagekit_helper_get_app_by_id (GsPackagekitHelper *self, const gchar *package_id) +{ + g_return_val_if_fail (GS_IS_PACKAGEKIT_HELPER (self), NULL); + g_return_val_if_fail (package_id != NULL, NULL); + return g_hash_table_lookup (self->apps, package_id); +} + +static void +gs_packagekit_helper_finalize (GObject *object) +{ + GsPackagekitHelper *self; + + g_return_if_fail (GS_IS_PACKAGEKIT_HELPER (object)); + + self = GS_PACKAGEKIT_HELPER (object); + + g_object_unref (self->plugin); + g_clear_object (&self->progress_app); + g_clear_object (&self->progress_list); + g_hash_table_unref (self->apps); + + G_OBJECT_CLASS (gs_packagekit_helper_parent_class)->finalize (object); +} + +static void +gs_packagekit_helper_class_init (GsPackagekitHelperClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + object_class->finalize = gs_packagekit_helper_finalize; +} + +static void +gs_packagekit_helper_init (GsPackagekitHelper *self) +{ + self->apps = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, (GDestroyNotify) g_object_unref); +} + +GsPackagekitHelper * +gs_packagekit_helper_new (GsPlugin *plugin) +{ + GsPackagekitHelper *self; + self = g_object_new (GS_TYPE_PACKAGEKIT_HELPER, NULL); + self->plugin = g_object_ref (plugin); + return GS_PACKAGEKIT_HELPER (self); +} |