diff --git a/src/backends/meta-input-settings-private.h b/src/backends/meta-input-settings-private.h index a7e6ea095..1b3e13fde 100644 --- a/src/backends/meta-input-settings-private.h +++ b/src/backends/meta-input-settings-private.h @@ -27,6 +27,10 @@ #include +#ifdef HAVE_LIBWACOM +#include +#endif + #define META_TYPE_INPUT_SETTINGS (meta_input_settings_get_type ()) #define META_INPUT_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS, MetaInputSettings)) #define META_INPUT_SETTINGS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_INPUT_SETTINGS, MetaInputSettingsClass)) @@ -102,4 +106,9 @@ MetaInputSettings * meta_input_settings_create (void); GDesktopTabletMapping meta_input_settings_get_tablet_mapping (MetaInputSettings *settings, ClutterInputDevice *device); +#ifdef HAVE_LIBWACOM +WacomDevice * meta_input_settings_get_tablet_wacom_device (MetaInputSettings *settings, + ClutterInputDevice *device); +#endif + #endif /* META_INPUT_SETTINGS_PRIVATE_H */ diff --git a/src/backends/meta-input-settings.c b/src/backends/meta-input-settings.c index 51f45d550..450678204 100644 --- a/src/backends/meta-input-settings.c +++ b/src/backends/meta-input-settings.c @@ -48,6 +48,9 @@ struct _DeviceMappingInfo MetaInputSettings *input_settings; ClutterInputDevice *device; GSettings *settings; +#ifdef HAVE_LIBWACOM + WacomDevice *wacom_device; +#endif }; struct _MetaInputSettingsPrivate @@ -62,6 +65,10 @@ struct _MetaInputSettingsPrivate GSettings *keyboard_settings; GHashTable *mappable_devices; + +#ifdef HAVE_LIBWACOM + WacomDeviceDatabase *wacom_db; +#endif }; typedef void (*ConfigBoolFunc) (MetaInputSettings *input_settings, @@ -122,6 +129,9 @@ meta_input_settings_dispose (GObject *object) g_clear_object (&priv->monitor_manager); + if (priv->wacom_db) + libwacom_database_destroy (priv->wacom_db); + G_OBJECT_CLASS (meta_input_settings_parent_class)->dispose (object); } @@ -851,6 +861,10 @@ monitors_changed_cb (MetaMonitorManager *monitor_manager, static void device_mapping_info_free (DeviceMappingInfo *info) { +#ifdef HAVE_LIBWACOM + if (info->wacom_device) + libwacom_destroy (info->wacom_device); +#endif g_object_unref (info->settings); g_slice_free (DeviceMappingInfo, info); } @@ -875,6 +889,26 @@ check_add_mappable_device (MetaInputSettings *input_settings, info->device = device; info->settings = settings; +#ifdef HAVE_LIBWACOM + if (clutter_input_device_get_device_type (device) == CLUTTER_TABLET_DEVICE || + clutter_input_device_get_device_type (device) == CLUTTER_PAD_DEVICE) + { + WacomError *error = libwacom_error_new (); + + info->wacom_device = libwacom_new_from_path (priv->wacom_db, + clutter_input_device_get_device_node (device), + WFALLBACK_NONE, error); + if (!info->wacom_device) + { + g_warning ("Could not get tablet information for '%s': %s", + clutter_input_device_get_device_name (device), + libwacom_error_get_message (error)); + } + + libwacom_error_free (&error); + } +#endif + g_signal_connect (settings, "changed", G_CALLBACK (mapped_device_changed_cb), info); @@ -1000,6 +1034,13 @@ meta_input_settings_init (MetaInputSettings *settings) priv->monitor_manager = g_object_ref (meta_monitor_manager_get ()); g_signal_connect (priv->monitor_manager, "monitors-changed", G_CALLBACK (monitors_changed_cb), settings); + + priv->wacom_db = libwacom_database_new (); + if (!priv->wacom_db) + { + g_warning ("Could not create database of Wacom devices, " + "expect tablets to misbehave"); + } } MetaInputSettings * @@ -1037,3 +1078,22 @@ meta_input_settings_get_tablet_mapping (MetaInputSettings *settings, return g_settings_get_enum (info->settings, "mapping"); } + +#ifdef HAVE_LIBWACOM +WacomDevice * +meta_input_settings_get_tablet_wacom_device (MetaInputSettings *settings, + ClutterInputDevice *device) +{ + MetaInputSettingsPrivate *priv; + DeviceMappingInfo *info; + + g_return_val_if_fail (META_IS_INPUT_SETTINGS (settings), NULL); + g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL); + + priv = meta_input_settings_get_instance_private (settings); + info = g_hash_table_lookup (priv->mappable_devices, device); + g_return_val_if_fail (info != NULL, NULL); + + return info->wacom_device; +} +#endif /* HAVE_LIBWACOM */