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monitor-config-store: Read config file on startup

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Read the file "monitors-experimental.xml" on startup and add parsed
configurations to the configuration store.

https://bugzilla.gnome.org/show_bug.cgi?id=777732
This commit is contained in:
Jonas Ådahl 2017-03-23 17:32:23 +08:00
parent c391cefd71
commit 89fbf1e1d2
1 changed files with 91 additions and 4 deletions
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95
src/backends/meta-monitor-config-store.c
View file

@ -81,6 +81,17 @@
*
*/
enum
{
PROP_0,
PROP_MONITOR_MANAGER,
PROP_LAST
};
static GParamSpec *obj_props[PROP_LAST];
struct _MetaMonitorConfigStore
{
GObject parent;
@ -88,6 +99,8 @@ struct _MetaMonitorConfigStore
MetaMonitorManager *monitor_manager;
GHashTable *configs;
GFile *user_file;
};
typedef enum
@ -983,12 +996,34 @@ meta_monitor_config_store_get_config_count (MetaMonitorConfigStore *config_store
MetaMonitorConfigStore *
meta_monitor_config_store_new (MetaMonitorManager *monitor_manager)
{
MetaMonitorConfigStore *store;
return g_object_new (META_TYPE_MONITOR_CONFIG_STORE,
"monitor-manager", monitor_manager,
NULL);
}
store = g_object_new (META_TYPE_MONITOR_CONFIG_STORE, NULL);
store->monitor_manager = monitor_manager;
static void
meta_monitor_config_store_constructed (GObject *object)
{
MetaMonitorConfigStore *config_store = META_MONITOR_CONFIG_STORE (object);
char *user_file_path;
GError *error = NULL;
return store;
user_file_path = g_build_filename (g_get_user_config_dir (),
"monitors-experimental.xml",
NULL);
config_store->user_file = g_file_new_for_path (user_file_path);
if (g_file_test (user_file_path, G_FILE_TEST_EXISTS))
{
if (!read_config_file (config_store, config_store->user_file, &error))
{
g_warning ("Failed to read monitors config file '%s': %s",
user_file_path, error->message);
g_error_free (error);
}
}
g_free (user_file_path);
}
static void
@ -998,9 +1033,47 @@ meta_monitor_config_store_dispose (GObject *object)
g_clear_pointer (&config_store->configs, g_hash_table_destroy);
g_clear_object (&config_store->user_file);
G_OBJECT_CLASS (meta_monitor_config_store_parent_class)->dispose (object);
}
static void
meta_monitor_config_store_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MetaMonitorConfigStore *config_store = META_MONITOR_CONFIG_STORE (object);
switch (prop_id)
{
case PROP_MONITOR_MANAGER:
g_value_set_object (value, &config_store->monitor_manager);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
meta_monitor_config_store_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MetaMonitorConfigStore *config_store = META_MONITOR_CONFIG_STORE (object);
switch (prop_id)
{
case PROP_MONITOR_MANAGER:
config_store->monitor_manager = g_value_get_object (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
meta_monitor_config_store_init (MetaMonitorConfigStore *config_store)
{
@ -1015,5 +1088,19 @@ meta_monitor_config_store_class_init (MetaMonitorConfigStoreClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->constructed = meta_monitor_config_store_constructed;
object_class->dispose = meta_monitor_config_store_dispose;
object_class->get_property = meta_monitor_config_store_get_property;
object_class->set_property = meta_monitor_config_store_set_property;
obj_props[PROP_MONITOR_MANAGER] =
g_param_spec_object ("monitor-manager",
"MetaMonitorManager",
"MetaMonitorManager",
META_TYPE_MONITOR_MANAGER,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS |
G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_properties (object_class, PROP_LAST, obj_props);
}