Code beautification

src/gswe-antiscion-data.c

@@ -35,7 +35,12 @@
  * between two planets, based on a specified axis.
  */
 
-G_DEFINE_BOXED_TYPE(GsweAntiscionData, gswe_antiscion_data, (GBoxedCopyFunc)gswe_antiscion_data_ref, (GBoxedFreeFunc)gswe_antiscion_data_unref);
+G_DEFINE_BOXED_TYPE(
+        GsweAntiscionData,
+        gswe_antiscion_data,
+        (GBoxedCopyFunc)gswe_antiscion_data_ref,
+        (GBoxedFreeFunc)gswe_antiscion_data_unref
+    );
 
 static void
 gswe_antiscion_data_free(GsweAntiscionData *antiscion_data)
@@ -74,15 +79,20 @@ gswe_antiscion_data_new(void)
 /*
  * find_antiscion:
  * @axis_p: a pointer made with GINT_TO_POINTER(), holding the antiscion axis ID
- * @antiscion_axis_info: a GsweAntiscionAxisInfo, which will be checked against @antiscion_data
- * @antiscion_data: a GsweAntiscionData, whose planets' positions will be checked against @antiscion_axis_info
+ * @antiscion_axis_info: a GsweAntiscionAxisInfo, which will be checked against
+ *                       @antiscion_data
+ * @antiscion_data: a GsweAntiscionData, whose planets' positions will be
+ *                  checked against @antiscion_axis_info
  *
  * This function is called internally by gswe_antiscion_data_calculate() to
  * check if the two planets in @antiscion_data are antiscia of each other on
  * the axis in @antiscion_axis_info
  */
 static gboolean
-find_antiscion(gpointer axis_p, GsweAntiscionAxisInfo *antiscion_axis_info, GsweAntiscionData *antiscion_data)
+find_antiscion(
+        gpointer axis_p,
+        GsweAntiscionAxisInfo *antiscion_axis_info,
+        GsweAntiscionData *antiscion_data)
 {
     GsweAntiscionAxis axis;
     gdouble start_point,
@@ -93,7 +103,10 @@ find_antiscion(gpointer axis_p, GsweAntiscionAxisInfo *antiscion_axis_info, Gswe
         return FALSE;
     }
 
-    planet_orb = fmin(antiscion_data->planet1->planet_info->orb, antiscion_data->planet2->planet_info->orb);
+    planet_orb = fmin(
+            antiscion_data->planet1->planet_info->orb,
+            antiscion_data->planet2->planet_info->orb
+        );
     start_point = (antiscion_axis_info->start_sign->sign - 1) * 30.0;
 
     start_point += antiscion_axis_info->sign_offset;
@@ -104,7 +117,9 @@ find_antiscion(gpointer axis_p, GsweAntiscionAxisInfo *antiscion_axis_info, Gswe
         axis_position += 360.0;
     }
 
-    if ((antiscion_data->difference = fabs(antiscion_data->planet2->position - axis_position)) <= planet_orb) {
+    if ((antiscion_data->difference = fabs(
+                    antiscion_data->planet2->position - axis_position
+                )) <= planet_orb) {
         antiscion_data->antiscion_axis_info = antiscion_axis_info;
 
         return TRUE;
@@ -137,8 +152,17 @@ find_antiscion(gpointer axis_p, GsweAntiscionAxisInfo *antiscion_axis_info, Gswe
 void
 gswe_antiscion_data_calculate(GsweAntiscionData *antiscion_data)
 {
-    if ((antiscion_data->antiscion_axis_info = g_hash_table_find(gswe_antiscion_axis_info_table, (GHRFunc)find_antiscion, antiscion_data)) == NULL) {
-        antiscion_data->antiscion_axis_info = gswe_antiscion_axis_info_ref(g_hash_table_lookup(gswe_antiscion_axis_info_table, GINT_TO_POINTER(GSWE_ANTISCION_AXIS_NONE)));
+    if ((antiscion_data->antiscion_axis_info = g_hash_table_find(
+                    gswe_antiscion_axis_info_table,
+                    (GHRFunc)find_antiscion,
+                    antiscion_data
+                )) == NULL) {
+        antiscion_data->antiscion_axis_info = gswe_antiscion_axis_info_ref(
+                g_hash_table_lookup(
+                        gswe_antiscion_axis_info_table,
+                        GINT_TO_POINTER(GSWE_ANTISCION_AXIS_NONE)
+                    )
+            );
     } else {
         gswe_antiscion_axis_info_ref(antiscion_data->antiscion_axis_info);
     }
@@ -155,7 +179,9 @@ gswe_antiscion_data_calculate(GsweAntiscionData *antiscion_data)
  * Returns: (transfer full): a new #GsweAntiscionData
  */
 GsweAntiscionData *
-gswe_antiscion_data_new_with_planets(GswePlanetData *planet1, GswePlanetData *planet2)
+gswe_antiscion_data_new_with_planets(
+        GswePlanetData *planet1,
+        GswePlanetData *planet2)
 {
     GsweAntiscionData *ret;
 
@@ -188,7 +214,8 @@ gswe_antiscion_data_ref(GsweAntiscionData *antiscion_data)
  * gswe_antiscion_data_unref:
  * @antiscion_data: (in): a #GsweAntiscionData
  *
- * Decreases reference count on @antiscion_data. If reference count reaches zero, @antiscion_data is freed.
+ * Decreases reference count on @antiscion_data. If reference count reaches
+ * zero, @antiscion_data is freed.
  */
 void
 gswe_antiscion_data_unref(GsweAntiscionData *antiscion_data)
@@ -206,7 +233,9 @@ gswe_antiscion_data_unref(GsweAntiscionData *antiscion_data)
  * Sets @planet1 as the first planet of the antiscion.
  */
 void
-gswe_antiscion_data_set_planet1(GsweAntiscionData *antiscion_data, GswePlanetData *planet1)
+gswe_antiscion_data_set_planet1(
+        GsweAntiscionData *antiscion_data,
+        GswePlanetData *planet1)
 {
     if (antiscion_data->planet1) {
         gswe_planet_data_unref(antiscion_data->planet1);
@@ -221,7 +250,8 @@ gswe_antiscion_data_set_planet1(GsweAntiscionData *antiscion_data, GswePlanetDat
  *
  * Gets the first in the antiscion relationship.
  *
- * Returns: (transfer none): The #GswePlanetData associated with the first planet.
+ * Returns: (transfer none): The #GswePlanetData associated with the first
+ *          planet.
  */
 GswePlanetData *
 gswe_antiscion_data_get_planet1(GsweAntiscionData *antiscion_data)
@@ -237,7 +267,9 @@ gswe_antiscion_data_get_planet1(GsweAntiscionData *antiscion_data)
  * Sets @planet2 as the second planet of the antiscion.
  */
 void
-gswe_antiscion_data_set_planet2(GsweAntiscionData *antiscion_data, GswePlanetData *planet2)
+gswe_antiscion_data_set_planet2(
+        GsweAntiscionData *antiscion_data,
+        GswePlanetData *planet2)
 {
     if (antiscion_data->planet2) {
         gswe_planet_data_unref(antiscion_data->planet2);
@@ -252,7 +284,8 @@ gswe_antiscion_data_set_planet2(GsweAntiscionData *antiscion_data, GswePlanetDat
  *
  * Gets the second in the antiscion relationship.
  *
- * Returns: (transfer none): The #GswePlanetData associated with the second planet.
+ * Returns: (transfer none): The #GswePlanetData associated with the second
+ *          planet.
  */
 GswePlanetData *
 gswe_antiscion_data_get_planet2(GsweAntiscionData *antiscion_data)
@@ -271,12 +304,22 @@ gswe_antiscion_data_get_planet2(GsweAntiscionData *antiscion_data)
  * the axis is not known.
  */
 void
-gswe_antiscion_data_set_axis(GsweAntiscionData *antiscion_data, GsweAntiscionAxis axis, GError **err)
+gswe_antiscion_data_set_axis(
+        GsweAntiscionData *antiscion_data,
+        GsweAntiscionAxis axis,
+        GError **err)
 {
     GsweAntiscionAxisInfo *antiscion_axis_info;
 
-    if ((antiscion_axis_info = g_hash_table_lookup(gswe_antiscion_axis_info_table, GINT_TO_POINTER(axis))) == NULL) {
-        g_set_error(err, GSWE_ERROR, GSWE_ERROR_UNKNOWN_ANTISCION_AXIS, "Unknown antiscion axis");
+    if ((antiscion_axis_info = g_hash_table_lookup(
+                    gswe_antiscion_axis_info_table,
+                    GINT_TO_POINTER(axis)
+                )) == NULL) {
+        g_set_error(
+                err,
+                GSWE_ERROR, GSWE_ERROR_UNKNOWN_ANTISCION_AXIS,
+                "Unknown antiscion axis"
+            );
 
         return;
     }
@@ -285,7 +328,9 @@ gswe_antiscion_data_set_axis(GsweAntiscionData *antiscion_data, GsweAntiscionAxi
         gswe_antiscion_axis_info_unref(antiscion_data->antiscion_axis_info);
     }
 
-    antiscion_data->antiscion_axis_info = gswe_antiscion_axis_info_ref(antiscion_axis_info);
+    antiscion_data->antiscion_axis_info = gswe_antiscion_axis_info_ref(
+            antiscion_axis_info
+        );
 }
 
 /**
@@ -314,13 +359,17 @@ gswe_antiscion_data_get_axis(GsweAntiscionData *antiscion_data)
  * Sets @antiscion_axis_info as the axis of this #GsweAntiscionData.
  */
 void
-gswe_antiscion_data_set_antiscion_axis_info(GsweAntiscionData *antiscion_data, GsweAntiscionAxisInfo *antiscion_axis_info)
+gswe_antiscion_data_set_antiscion_axis_info(
+        GsweAntiscionData *antiscion_data,
+        GsweAntiscionAxisInfo *antiscion_axis_info)
 {
     if (antiscion_data->antiscion_axis_info) {
         gswe_antiscion_axis_info_unref(antiscion_data->antiscion_axis_info);
     }
 
-    antiscion_data->antiscion_axis_info = gswe_antiscion_axis_info_ref(antiscion_axis_info);
+    antiscion_data->antiscion_axis_info = gswe_antiscion_axis_info_ref(
+            antiscion_axis_info
+        );
 }
 
 /**
@@ -329,7 +378,8 @@ gswe_antiscion_data_set_antiscion_axis_info(GsweAntiscionData *antiscion_data, G
  *
  * Gets the axis information related to the antiscion relationship's axis.
  *
- * Returns: (transfer none): the #GsweAntiscionAxisInfo associated with this axis
+ * Returns: (transfer none): the #GsweAntiscionAxisInfo associated with this
+ *          axis
  */
 GsweAntiscionAxisInfo *
 gswe_antiscion_data_get_antiscion_axis_info(GsweAntiscionData *antiscion_data)
@@ -345,7 +395,9 @@ gswe_antiscion_data_get_antiscion_axis_info(GsweAntiscionData *antiscion_data)
  * Sets the difference of this antiscion from an exact antiscion.
  */
 void
-gswe_antiscion_data_set_difference(GsweAntiscionData *antiscion_data, gdouble difference)
+gswe_antiscion_data_set_difference(
+        GsweAntiscionData *antiscion_data,
+        gdouble difference)
 {
     antiscion_data->difference = difference;
 }
@@ -354,7 +406,8 @@ gswe_antiscion_data_set_difference(GsweAntiscionData *antiscion_data, gdouble di
  * gswe_antiscion_data_get_difference:
  * @antiscion_data: (in): a #GsweAntiscionData
  *
- * Gets the difference between an exact antiscion and this antiscion relationship.
+ * Gets the difference between an exact antiscion and this antiscion
+ * relationship.
  *
  * Returns: the difference, in degrees
  */