diff options
| -rw-r--r-- | sensors-applet/sensors-applet-plugins.c | 3 | ||||
| -rw-r--r-- | sensors-applet/sensors-applet-settings.c | 129 | ||||
| -rw-r--r-- | sensors-applet/sensors-applet.c | 13 |
3 files changed, 134 insertions, 11 deletions
diff --git a/sensors-applet/sensors-applet-plugins.c b/sensors-applet/sensors-applet-plugins.c index b20eb4f..94c7c69 100644 --- a/sensors-applet/sensors-applet-plugins.c +++ b/sensors-applet/sensors-applet-plugins.c @@ -83,7 +83,8 @@ static void load_all_plugins(SensorsApplet *sensors_applet, sensor_info->offset, sensor_info->icon, sensor_info->graph_color); - + + // sensors_applet_add_sensor() doesn't free strings, so free them here g_free(sensor_info->path); g_free(sensor_info->id); g_free(sensor_info->label); diff --git a/sensors-applet/sensors-applet-settings.c b/sensors-applet/sensors-applet-settings.c index 27bc07d..aa67e19 100644 --- a/sensors-applet/sensors-applet-settings.c +++ b/sensors-applet/sensors-applet-settings.c @@ -26,6 +26,13 @@ #include "sensors-applet.h" #include "sensors-applet-settings.h" +// these must be as the gsettings schema in file org.mate.sensors-applet.gschema.xml.in +// gsettings gvariant type string +#define GSGVTS "s" +// gsettings gvariant type string for the array +#define GSGVTSA "as" + + gchar* sensors_applet_settings_get_unique_id (const gchar *interface, const gchar *id, const gchar *path) { gchar *unique_id; gchar *unique_id_hash; @@ -48,6 +55,94 @@ gchar* sensors_applet_settings_get_unique_id (const gchar *interface, const gcha return unique_id_hash; } + +/* gets called if are already setup so we don't have to manually go + through and find sensors etc again */ +gboolean sensors_applet_conf_setup_sensors(SensorsApplet *sensors_applet) { + /* everything gets stored except alarm timeout indexes, which + we set to -1, and visible which we set to false for all + parent nodes and true for all child nodes */ + + + gchar *applet_path; + // not sure about pointer, it is unclear if it is freed by loop, probably yes + GVariantIter *iter; + gchar *gsuid; + + // string variables, to help free up memory in loop + gchar *current_path, + *current_id, + *current_label, + *current_interface, + *current_low_alarm_command, + *current_high_alarm_command, + *current_graph_color; + + // get gsettings path for applet + applet_path = mate_panel_applet_get_preferences_path (sensors_applet->applet); + + // get sensors-list array from gsettings + g_settings_get (sensors_applet->settings, "sensors-list", GSGVTSA, &iter); + + // load sensor data into applet one by one + // first get unique id for the sensor + // then load sensor data from gsettings + // then add sensor + // gsuid is freed by g_variant_iter_loop() + while (g_variant_iter_loop (iter, GSGVTS, &gsuid)) { + + // load sensor data from gsettings individually + // g_strdup_printf doesn't free args! + // applet_path is freed at the end + gchar *path = g_strdup_printf ("%s%s/", applet_path, gsuid); + //g_free (gsuid); // freed by loop + + // make a schema which points to one sensor data + GSettings *settings; + settings = g_settings_new_with_path ("org.mate.sensors-applet.sensor", path); + g_free (path); + + // laod sensor data to temp variables + // g_settings_get_string allocates memory! + // sensors_applet_add_sensor() gtk_tree_store_set() copies strings, so free them + sensors_applet_add_sensor(sensors_applet, + current_path = g_settings_get_string (settings, PATH), + current_id = g_settings_get_string (settings, ID), + current_label = g_settings_get_string (settings, LABEL), + current_interface = g_settings_get_string (settings, INTERFACE), + g_settings_get_int (settings, SENSOR_TYPE), + g_settings_get_boolean (settings, ENABLED), + g_settings_get_double (settings, LOW_VALUE), + g_settings_get_double (settings, HIGH_VALUE), + g_settings_get_boolean (settings, ALARM_ENABLED), + current_low_alarm_command = g_settings_get_string (settings, LOW_ALARM_COMMAND), + current_high_alarm_command = g_settings_get_string (settings, HIGH_ALARM_COMMAND), + g_settings_get_int (settings, ALARM_TIMEOUT), + g_settings_get_double (settings, MULTIPLIER), + g_settings_get_double (settings, OFFSET), + g_settings_get_int (settings, ICON_TYPE), + current_graph_color = g_settings_get_string (settings, GRAPH_COLOR)); + + + g_free (current_path); + g_free (current_id); + g_free (current_label); + g_free (current_interface); + g_free (current_low_alarm_command); + g_free (current_high_alarm_command); + g_free (current_graph_color); + + g_object_unref (settings); + + } + + g_free (applet_path); + + return TRUE; +} + +// save sensor data under a unique hash +// save sensor sort in an array, with above hash gboolean sensors_applet_settings_save_sensors (SensorsApplet *sensors_applet) { /* write everything to GSettings except VISIBLE and ALARM_TIMEOUT_INDEX */ @@ -74,6 +169,10 @@ gboolean sensors_applet_settings_save_sensors (SensorsApplet *sensors_applet) { current_sensor_type, current_icon_type; + // data structure (array) to be able to save sensors list to gsettings + GVariantBuilder builder; + g_variant_builder_init (&builder, G_VARIANT_TYPE (GSGVTSA)); + applet_path = mate_panel_applet_get_preferences_path (sensors_applet->applet); /* now step through the GtkTreeStore sensors to @@ -110,16 +209,26 @@ gboolean sensors_applet_settings_save_sensors (SensorsApplet *sensors_applet) { GRAPH_COLOR_COLUMN, ¤t_graph_color, -1); - gchar *path = g_strdup_printf ("%s%s/", - applet_path, - sensors_applet_settings_get_unique_id (current_interface, - current_id, - current_path)); + + // GSettings unique id for one sensor data + gchar *gsuid = sensors_applet_settings_get_unique_id (current_interface, current_id, current_path); + + // save sensor uid to gvariant array + g_variant_builder_add(&builder, + GSGVTS, // must be related to the G_VARIANT_TYPE in init and gsettings schema + g_strdup(gsuid)); + + // save sensor data to gsettings individually + // g_strdup_printf doesn't free args! + // applet_path is freed at the end + gchar *path = g_strdup_printf ("%s%s/", applet_path, gsuid); + g_free (gsuid); GSettings *settings; settings = g_settings_new_with_path ("org.mate.sensors-applet.sensor", path); g_free (path); + // wait until g_settings_apply() is called to save all changes at once to gsettings g_settings_delay (settings); g_settings_set_string (settings, PATH, current_path); g_settings_set_string (settings, ID, current_id); @@ -143,6 +252,16 @@ gboolean sensors_applet_settings_save_sensors (SensorsApplet *sensors_applet) { } } + // save the sensor-list array to gsettings + GSettings *settings; + settings = g_settings_new_with_path ("org.mate.sensors-applet", applet_path); + + // builder is freed by g_variant_builder_end() + // the gvariant returned from g_variant_builder_end() is floating, so it is freed by g_settings_set_value() + g_settings_set_value (settings, "sensors-list", g_variant_builder_end (&builder)); + + g_object_unref (settings); + g_free (applet_path); return TRUE; diff --git a/sensors-applet/sensors-applet.c b/sensors-applet/sensors-applet.c index ac156e7..2845ddc 100644 --- a/sensors-applet/sensors-applet.c +++ b/sensors-applet/sensors-applet.c @@ -872,6 +872,7 @@ GdkPixbuf *sensors_applet_load_icon(IconType icon_type) { return icon; } +// MUST FREE STRINGS AFTER CALLING THIS FUNCTION!! gboolean sensors_applet_add_sensor(SensorsApplet *sensors_applet, const gchar *path, const gchar *id, @@ -1016,13 +1017,11 @@ gboolean sensors_applet_add_sensor(SensorsApplet *sensors_applet, /* if sensor is already in settings, load values from there */ gchar *applet_path = mate_panel_applet_get_preferences_path (sensors_applet->applet); - gchar *settings_path = g_strdup_printf ("%s%s/", - applet_path, - sensors_applet_settings_get_unique_id (interface, - id, - path)); + gchar *gsuid = sensors_applet_settings_get_unique_id (interface, id, path); + gchar *settings_path = g_strdup_printf ("%s%s/", applet_path, gsuid); GSettings *settings = g_settings_new_with_path ("org.mate.sensors-applet.sensor", settings_path); g_free (applet_path); + g_free (gsuid); g_free (settings_path); gchar *settings_id = g_settings_get_string (settings, ID); @@ -1350,6 +1349,10 @@ void sensors_applet_init(SensorsApplet *sensors_applet) { sensors_applet->settings = mate_panel_applet_settings_new (sensors_applet->applet, "org.mate.sensors-applet"); + // load sensors from array saved in gsettings + sensors_applet_conf_setup_sensors(sensors_applet); + + /* now do any setup needed manually */ sensors_applet_plugins_load_all(sensors_applet); |