reorderable sensors list for the sensors pref dialog

diff --git a/src/cfg.h b/src/cfg.h
index f314424..ed77976 100644 (file)
--- a/src/cfg.h
+++ b/src/cfg.h
@@ -116,5 +116,4 @@ int config_get_slog_interval();
 
 int config_get_sensor_position(const char *);
 void config_set_sensor_position(const char *, int);
-
 #endif

diff --git a/src/ui.c b/src/ui.c
index 7c7af9f..bbb6cc2 100644 (file)
--- a/src/ui.c
+++ b/src/ui.c
@@ -16,6 +16,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301 USA
  */
+#include <stdlib.h>
+
 #include "cfg.h"
 #include "slog.h"
 #include "ui.h"
@@ -326,3 +328,30 @@ void ui_window_show(struct ui_psensor *ui)
        ui_window_update(ui);
        gtk_window_present(GTK_WINDOW(ui->main_window));
 }
+
+static int cmp_sensors(const void *p1, const void *p2)
+{
+       const struct psensor *s1, *s2;
+       int pos1, pos2;
+
+       s1 = *(void **)p1;
+       s2 = *(void **)p2;
+
+       pos1 = config_get_sensor_position(s1->id);
+       pos2 = config_get_sensor_position(s2->id);
+
+       return pos1 - pos2;
+}
+
+struct psensor **ui_get_sensors_ordered_by_position(struct ui_psensor *ui)
+{
+       struct psensor **result;
+
+       result = psensor_list_copy(ui->sensors);
+       qsort(result,
+             psensor_list_size(result),
+             sizeof(struct psensor *),
+             cmp_sensors);
+
+       return result;
+}

diff --git a/src/ui_sensorlist.c b/src/ui_sensorlist.c
index 1933002..904d4f5 100644 (file)
--- a/src/ui_sensorlist.c
+++ b/src/ui_sensorlist.c
@@ -262,20 +262,6 @@ toggled_cbk(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
        gtk_tree_path_free(path);
 }
 
-static int cmp_sensors(const void *p1, const void *p2)
-{
-       const struct psensor *s1, *s2;
-       int pos1, pos2;
-
-       s1 = *(void **)p1;
-       s2 = *(void **)p2;
-
-       pos1 = config_get_sensor_position(s1->id);
-       pos2 = config_get_sensor_position(s2->id);
-
-       return pos1 - pos2;
-}
-
 void ui_sensorlist_create(struct ui_psensor *ui)
 {
        GtkListStore *store;
@@ -340,11 +326,7 @@ void ui_sensorlist_create(struct ui_psensor *ui)
                                                    renderer,
                                                    "text", COL_EMPTY, NULL);
 
-       ordered_sensors = psensor_list_copy(ui->sensors);
-       qsort(ordered_sensors,
-             psensor_list_size(ordered_sensors),
-             sizeof(struct psensor *),
-             cmp_sensors);
+       ordered_sensors = ui_get_sensors_ordered_by_position(ui);
 
        store = ui->sensors_store;
        for (s_cur = ordered_sensors; *s_cur; s_cur++) {

diff --git a/src/ui_sensorpref.c b/src/ui_sensorpref.c
index 8c45eaf..a4077ca 100644 (file)
--- a/src/ui_sensorpref.c
+++ b/src/ui_sensorpref.c
@@ -433,6 +433,7 @@ void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
        struct cb_data cbdata;
        GtkTreeIter iter;
        struct sensor_pref *spref;
+       struct psensor **ordered_sensors;
        gboolean valid;
        GtkTreeModel *model;
 
@@ -461,7 +462,8 @@ void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
        store = GTK_LIST_STORE(gtk_builder_get_object(builder,
                                                      "sensors_liststore"));
 
-       for (s_cur = ui->sensors; *s_cur; s_cur++) {
+       ordered_sensors = ui_get_sensors_ordered_by_position(ui);
+       for (s_cur = ordered_sensors; *s_cur; s_cur++) {
                s = *s_cur;
                gtk_list_store_append(store, &iter);
 
@@ -474,6 +476,7 @@ void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
                if (s == sensor)
                        update_pref(spref, ui->config, builder);
        }
+       free(ordered_sensors);
 
        selection = gtk_tree_view_get_selection(w_sensors_list);
        g_signal_connect(selection, "changed", G_CALLBACK(on_changed), &cbdata);