[tracker] libtracker-data: Port TrackerDBConfig to gsettings
- From: Martyn James Russell <mr src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [tracker] libtracker-data: Port TrackerDBConfig to gsettings
- Date: Tue, 22 Mar 2011 16:00:26 +0000 (UTC)
commit 201e47711ba8ef49c9ea101259ef2ca114bcdcf7
Author: Ivan Frade <ivan frade nokia com>
Date: Fri Mar 11 19:35:57 2011 +0200
libtracker-data: Port TrackerDBConfig to gsettings
Add also GSettings schema under Store
data/gschemas/Makefile.am | 1 +
...org.freedesktop.Tracker.Store.DB.gschema.xml.in | 33 +++
.../org.freedesktop.Tracker.Store.DB.xml.in | 33 +++
.../org.freedesktop.Tracker.Store.gschema.xml.in | 1 +
src/libtracker-data/tracker-db-config.c | 235 +++-----------------
src/libtracker-data/tracker-db-config.h | 6 +-
6 files changed, 100 insertions(+), 209 deletions(-)
---
diff --git a/data/gschemas/Makefile.am b/data/gschemas/Makefile.am
index b630579..d0e67c9 100644
--- a/data/gschemas/Makefile.am
+++ b/data/gschemas/Makefile.am
@@ -5,6 +5,7 @@ gsettings_ENUM_FILES = $(top_srcdir)/src/libtracker-common/tracker-enums.h
gsettings_SCHEMAS = \
org.freedesktop.Tracker.gschema.xml \
org.freedesktop.Tracker.Store.gschema.xml \
+ org.freedesktop.Tracker.Store.DB.gschema.xml \
org.freedesktop.Tracker.Extractor.gschema.xml \
org.freedesktop.Tracker.Writeback.gschema.xml \
org.freedesktop.Tracker.Miner.FileSystem.gschema.xml
diff --git a/data/gschemas/org.freedesktop.Tracker.Store.DB.gschema.xml.in b/data/gschemas/org.freedesktop.Tracker.Store.DB.gschema.xml.in
new file mode 100644
index 0000000..383db15
--- /dev/null
+++ b/data/gschemas/org.freedesktop.Tracker.Store.DB.gschema.xml.in
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2011, Nokia <ivan frade nokia com>
+
+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 2.1 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, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.
+-->
+<schemalist>
+ <schema id="org.freedesktop.Tracker.Store.DB" path="/org/freedesktop/tracker/store/db/" gettext-domain="tracker">
+ <key name="journal-chunk-size" type="i">
+ <default>50</default>
+ <_summary>Maximum size of journal</_summary>
+ <_description>Size of the journal at rotation in MB. Use -1 to disable rotating.</_description>
+ </key>
+ <key name="journal-rotate-destination" type="s">
+ <default>''</default>
+ <_summary>Location of journal pieces</_summary>
+ <_description>Where to store a journal chunk when it hits the max size. If empty, the location used is $HOME/.local/share/tracker/data/.</_description>
+ </key>
+ </schema>
+</schemalist>
diff --git a/data/gschemas/org.freedesktop.Tracker.Store.DB.xml.in b/data/gschemas/org.freedesktop.Tracker.Store.DB.xml.in
new file mode 100644
index 0000000..5915c5d
--- /dev/null
+++ b/data/gschemas/org.freedesktop.Tracker.Store.DB.xml.in
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2011, Nokia <ivan frade nokia com>
+
+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 2.1 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, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.
+-->
+<schemalist>
+ <schema id="org.freedesktop.Tracker.Store.DB" path="/org/freedesktop/tracker/store/db" gettext-domain="tracker">
+ <key name="journal-chunk-size" type="i">
+ <default>50</default>
+ <_summary>Maximum size of journal</_summary>
+ <_description>Size of the journal at rotation in MB. Use -1 to disable rotating.</_description>
+ </key>
+ <key name="journal-rotate-destination" type="s">
+ <default>''</default>
+ <_summary>Location of journal pieces</_summary>
+ <_description>Where to store a journal chunk when it hits the max size.</_description>
+ </key>
+ </schema>
+</schemalist>
diff --git a/data/gschemas/org.freedesktop.Tracker.Store.gschema.xml.in b/data/gschemas/org.freedesktop.Tracker.Store.gschema.xml.in
index bd4ac8d..b8ac3ef 100644
--- a/data/gschemas/org.freedesktop.Tracker.Store.gschema.xml.in
+++ b/data/gschemas/org.freedesktop.Tracker.Store.gschema.xml.in
@@ -19,6 +19,7 @@ Boston, MA 02110-1301, USA.
-->
<schemalist>
<schema id="org.freedesktop.Tracker.Store" path="/org/freedesktop/tracker/store/" gettext-domain="tracker">
+ <child name="db" schema="org.freedesktop.Tracker.Store.DB"/>
<key name="verbosity" enum="org.freedesktop.Tracker.TrackerVerbosity">
<default>'errors'</default>
<_summary>Log verbosity</_summary>
diff --git a/src/libtracker-data/tracker-db-config.c b/src/libtracker-data/tracker-db-config.c
index 9b235ae..7efdc68 100644
--- a/src/libtracker-data/tracker-db-config.c
+++ b/src/libtracker-data/tracker-db-config.c
@@ -32,8 +32,6 @@
#include "tracker-db-config.h"
-#define TRACKER_DB_CONFIG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TRACKER_TYPE_DB_CONFIG, TrackerDBConfigPrivate))
-
/* GKeyFile defines */
#define GROUP_JOURNAL "Journal"
@@ -41,19 +39,6 @@
#define DEFAULT_JOURNAL_CHUNK_SIZE 50
#define DEFAULT_JOURNAL_ROTATE_DESTINATION ""
-typedef struct {
- /* Journal */
- gint journal_chunk_size;
- gchar *journal_rotate_destination;
-} TrackerDBConfigPrivate;
-
-typedef struct {
- GType type;
- const gchar *property;
- const gchar *group;
- const gchar *key;
-} ObjectToKeyFile;
-
static void config_set_property (GObject *object,
guint param_id,
const GValue *value,
@@ -64,10 +49,6 @@ static void config_get_property (GObject *object,
GParamSpec *pspec);
static void config_finalize (GObject *object);
static void config_constructed (GObject *object);
-static void config_create_with_defaults (TrackerDBConfig *config,
- GKeyFile *key_file,
- gboolean overwrite);
-static void config_load (TrackerDBConfig *config);
enum {
PROP_0,
@@ -77,12 +58,12 @@ enum {
PROP_JOURNAL_ROTATE_DESTINATION
};
-static ObjectToKeyFile conversions[] = {
- { G_TYPE_INT, "journal-chunk-size", GROUP_JOURNAL, "JournalChunkSize" },
- { G_TYPE_STRING, "journal-rotate-destination", GROUP_JOURNAL, "JournalRotateDestination" },
+static TrackerConfigMigrationEntry migration[] = {
+ { G_TYPE_INT, GROUP_JOURNAL, "JournalChunkSize", "journal-chunk-size" },
+ { G_TYPE_STRING, GROUP_JOURNAL, "JournalRotateDestination", "journal-rotate-destination" },
};
-G_DEFINE_TYPE (TrackerDBConfig, tracker_db_config, TRACKER_TYPE_CONFIG_FILE);
+G_DEFINE_TYPE (TrackerDBConfig, tracker_db_config, G_TYPE_SETTINGS);
static void
tracker_db_config_class_init (TrackerDBConfigClass *klass)
@@ -102,7 +83,7 @@ tracker_db_config_class_init (TrackerDBConfigClass *klass)
-1,
G_MAXINT,
DEFAULT_JOURNAL_CHUNK_SIZE,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+ G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_JOURNAL_ROTATE_DESTINATION,
@@ -110,9 +91,8 @@ tracker_db_config_class_init (TrackerDBConfigClass *klass)
"Journal rotate destination",
" Destination to rotate journal chunks to",
DEFAULT_JOURNAL_ROTATE_DESTINATION,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+ G_PARAM_READWRITE));
- g_type_class_add_private (object_class, sizeof (TrackerDBConfigPrivate));
}
static void
@@ -148,16 +128,14 @@ config_get_property (GObject *object,
GValue *value,
GParamSpec *pspec)
{
- TrackerDBConfigPrivate *priv;
-
- priv = TRACKER_DB_CONFIG_GET_PRIVATE (object);
+ TrackerDBConfig *config = TRACKER_DB_CONFIG (object);
switch (param_id) {
case PROP_JOURNAL_CHUNK_SIZE:
- g_value_set_int (value, priv->journal_chunk_size);
+ g_value_set_int (value, tracker_db_config_get_journal_chunk_size (config));
break;
case PROP_JOURNAL_ROTATE_DESTINATION:
- g_value_set_string (value, priv->journal_rotate_destination);
+ g_value_set_string (value, tracker_db_config_get_journal_rotate_destination (config));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
@@ -168,218 +146,69 @@ config_get_property (GObject *object,
static void
config_finalize (GObject *object)
{
- TrackerDBConfigPrivate *priv;
-
- priv = TRACKER_DB_CONFIG_GET_PRIVATE (object);
-
- g_free (priv->journal_rotate_destination);
-
(G_OBJECT_CLASS (tracker_db_config_parent_class)->finalize) (object);
}
+
static void
config_constructed (GObject *object)
{
+ TrackerConfigFile *config_file;
+
(G_OBJECT_CLASS (tracker_db_config_parent_class)->constructed) (object);
- config_load (TRACKER_DB_CONFIG (object));
-}
+ g_settings_delay (G_SETTINGS (object));
-static void
-config_create_with_defaults (TrackerDBConfig *config,
- GKeyFile *key_file,
- gboolean overwrite)
-{
- gint i;
-
- g_message ("Loading defaults into GKeyFile...");
-
- for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
- gboolean has_key;
-
- has_key = g_key_file_has_key (key_file,
- conversions[i].group,
- conversions[i].key,
- NULL);
- if (!overwrite && has_key) {
- continue;
- }
-
- switch (conversions[i].type) {
- case G_TYPE_INT:
- g_key_file_set_integer (key_file,
- conversions[i].group,
- conversions[i].key,
- tracker_keyfile_object_default_int (config,
- conversions[i].property));
- break;
-
- case G_TYPE_STRING:
- g_key_file_set_string (key_file,
- conversions[i].group,
- conversions[i].key,
- tracker_keyfile_object_default_string (config,
- conversions[i].property));
- break;
-
- default:
- g_assert_not_reached ();
- break;
- }
-
- g_key_file_set_comment (key_file,
- conversions[i].group,
- conversions[i].key,
- tracker_keyfile_object_blurb (config,
- conversions[i].property),
- NULL);
- }
-}
-
-static void
-config_load (TrackerDBConfig *config)
-{
- TrackerConfigFile *file;
- gint i;
-
- file = TRACKER_CONFIG_FILE (config);
- config_create_with_defaults (config, file->key_file, FALSE);
-
- if (!file->file_exists) {
- tracker_config_file_save (file);
- }
-
- for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
- gboolean has_key;
-
- has_key = g_key_file_has_key (file->key_file,
- conversions[i].group,
- conversions[i].key,
- NULL);
-
- switch (conversions[i].type) {
- case G_TYPE_INT:
- tracker_keyfile_object_load_int (G_OBJECT (file),
- conversions[i].property,
- file->key_file,
- conversions[i].group,
- conversions[i].key);
- break;
-
- case G_TYPE_STRING:
- tracker_keyfile_object_load_string (G_OBJECT (file),
- conversions[i].property,
- file->key_file,
- conversions[i].group,
- conversions[i].key);
- break;
-
- default:
- g_assert_not_reached ();
- break;
- }
- }
-}
-
-static gboolean
-config_save (TrackerDBConfig *config)
-{
- TrackerConfigFile *file;
- gint i;
-
- file = TRACKER_CONFIG_FILE (config);
-
- if (!file->key_file) {
- g_critical ("Could not save config, GKeyFile was NULL, has the config been loaded?");
-
- return FALSE;
- }
-
- g_message ("Setting details to GKeyFile object...");
-
- for (i = 0; i < G_N_ELEMENTS (conversions); i++) {
- switch (conversions[i].type) {
- case G_TYPE_INT:
- tracker_keyfile_object_save_int (file,
- conversions[i].property,
- file->key_file,
- conversions[i].group,
- conversions[i].key);
- break;
-
- case G_TYPE_STRING:
- tracker_keyfile_object_save_string (file,
- conversions[i].property,
- file->key_file,
- conversions[i].group,
- conversions[i].key);
- break;
-
- default:
- g_assert_not_reached ();
- break;
- }
- }
-
- return tracker_config_file_save (TRACKER_CONFIG_FILE (config));
+ /* Migrate keyfile-based configuration */
+ config_file = tracker_config_file_new ();
+ if (config_file) {
+ tracker_config_file_migrate (config_file,
+ G_SETTINGS (object), migration);
+ g_object_unref (config_file);
+ }
}
TrackerDBConfig *
tracker_db_config_new (void)
{
return g_object_new (TRACKER_TYPE_DB_CONFIG,
- "domain", "tracker-db",
+ "schema", "org.freedesktop.Tracker.Store.DB",
+ "path", "/org/freedesktop/tracker/store/db/",
NULL);
}
gboolean
tracker_db_config_save (TrackerDBConfig *config)
{
- g_return_val_if_fail (TRACKER_IS_DB_CONFIG (config), FALSE);
-
- return config_save (config);
+ g_settings_apply (G_SETTINGS (config));
+ //FIXME: make this function return void?
+ return TRUE;
}
gint
tracker_db_config_get_journal_chunk_size (TrackerDBConfig *config)
{
- TrackerDBConfigPrivate *priv;
-
g_return_val_if_fail (TRACKER_IS_DB_CONFIG (config), DEFAULT_JOURNAL_CHUNK_SIZE);
- priv = TRACKER_DB_CONFIG_GET_PRIVATE (config);
-
- return priv->journal_chunk_size;
+ return g_settings_get_int (G_SETTINGS (config), "journal-chunk-size");
}
const gchar *
tracker_db_config_get_journal_rotate_destination (TrackerDBConfig *config)
{
- TrackerDBConfigPrivate *priv;
-
g_return_val_if_fail (TRACKER_IS_DB_CONFIG (config), DEFAULT_JOURNAL_ROTATE_DESTINATION);
- priv = TRACKER_DB_CONFIG_GET_PRIVATE (config);
-
- return priv->journal_rotate_destination;
+ return g_settings_get_string (G_SETTINGS (config), "journal-rotate-destination");
}
void
tracker_db_config_set_journal_chunk_size (TrackerDBConfig *config,
gint value)
{
- TrackerDBConfigPrivate *priv;
-
g_return_if_fail (TRACKER_IS_DB_CONFIG (config));
- if (!tracker_keyfile_object_validate_int (config, "journal-chunk-size", value)) {
- return;
- }
-
- priv = TRACKER_DB_CONFIG_GET_PRIVATE (config);
-
- priv->journal_chunk_size = value;
+ g_settings_set_int (G_SETTINGS (config), "journal-chunk-size", value);
g_object_notify (G_OBJECT (config), "journal-chunk-size");
}
@@ -387,14 +216,8 @@ void
tracker_db_config_set_journal_rotate_destination (TrackerDBConfig *config,
const gchar *value)
{
- TrackerDBConfigPrivate *priv;
-
g_return_if_fail (TRACKER_IS_DB_CONFIG (config));
- priv = TRACKER_DB_CONFIG_GET_PRIVATE (config);
-
- g_free (priv->journal_rotate_destination);
- priv->journal_rotate_destination = g_strdup (value);
-
+ g_settings_set_string (G_SETTINGS (config), "journal-rotate-destination", g_strdup (value));
g_object_notify (G_OBJECT (config), "journal-rotate-destination");
}
diff --git a/src/libtracker-data/tracker-db-config.h b/src/libtracker-data/tracker-db-config.h
index ff573a2..acae80b 100644
--- a/src/libtracker-data/tracker-db-config.h
+++ b/src/libtracker-data/tracker-db-config.h
@@ -40,15 +40,15 @@ G_BEGIN_DECLS
#define TRACKER_IS_DB_CONFIG_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), TRACKER_TYPE_DB_CONFIG))
#define TRACKER_DB_CONFIG_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), TRACKER_TYPE_DB_CONFIG, TrackerDBConfigClass))
-typedef struct TrackerDBConfig TrackerDBConfig;
+typedef struct TrackerDBConfig TrackerDBConfig;
typedef struct TrackerDBConfigClass TrackerDBConfigClass;
struct TrackerDBConfig {
- TrackerConfigFile parent;
+ GSettings parent;
};
struct TrackerDBConfigClass {
- TrackerConfigFileClass parent_class;
+ GSettingsClass parent_class;
};
GType tracker_db_config_get_type (void) G_GNUC_CONST;
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