exclude some code when USE_LV_GROUP 0

lv_core/lv_indev.c

@@ -411,6 +411,9 @@ static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data)
 
     i->proc.last_state = data->state;
     i->proc.last_key = data->key;
+#else
+    (void)data; /*Unused*/
+    (void)i; /*Unused*/
 #endif
 }
 
@@ -504,6 +507,9 @@ static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data)
 
     i->proc.last_state = data->state;
     i->proc.last_key = data->key;
+#else
+    (void)data; /*Unused*/
+    (void)i; /*Unused*/
 #endif
 }
 

lv_objx/lv_arc.c

@@ -80,7 +80,7 @@ lv_obj_t * lv_arc_create(lv_obj_t * par, const lv_obj_t * copy)
         /*Set the default styles*/
         lv_theme_t * th = lv_theme_get_current();
         if(th) {
-            lv_arc_set_style(new_arc, LV_ARC_STYLE_MAIN, th->preload);
+            lv_arc_set_style(new_arc, LV_ARC_STYLE_MAIN, th->arc);
         } else {
             lv_arc_set_style(new_arc, LV_ARC_STYLE_MAIN, &lv_style_plain_color);
         }

lv_objx/lv_btn.c

@@ -233,6 +233,8 @@ void lv_btn_set_ink_in_time(lv_obj_t * btn, uint16_t time)
     lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
     ext->ink_in_time = time;
 #else
+    (void)btn; /*Unused*/
+    (void)time; /*Unused*/
     LV_LOG_WARN("`lv_btn_set_ink_ink_time` has no effect if LV_BTN_INK_EFEFCT or USE_LV_ANIMATION is disabled")
 #endif
 }
@@ -249,6 +251,8 @@ void lv_btn_set_ink_wait_time(lv_obj_t * btn, uint16_t time)
     lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
     ext->ink_wait_time = time;
 #else
+    (void)btn; /*Unused*/
+    (void)time; /*Unused*/
     LV_LOG_WARN("`lv_btn_set_ink_wait_time` has no effect if LV_BTN_INK_EFEFCT or USE_LV_ANIMATION is disabled")
 #endif
 }
@@ -264,6 +268,8 @@ void lv_btn_set_ink_out_time(lv_obj_t * btn, uint16_t time)
     lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
     ext->ink_out_time = time;
 #else
+    (void)btn; /*Unused*/
+    (void)time; /*Unused*/
     LV_LOG_WARN("`lv_btn_set_ink_out_time` has no effect if LV_BTN_INK_EFEFCT or USE_LV_ANIMATION is disabled")
 #endif
 }
@@ -352,6 +358,7 @@ uint16_t lv_btn_get_ink_in_time(const lv_obj_t * btn)
     lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
     return ext->ink_in_time;
 #else
+    (void)btn; /*Unused*/
     return 0;
 #endif
 }
@@ -368,6 +375,7 @@ uint16_t lv_btn_get_ink_wait_time(const lv_obj_t * btn)
     lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
     return ext->ink_wait_time;
 #else
+    (void)btn; /*Unused*/
     return 0;
 #endif
 }
@@ -382,6 +390,7 @@ uint16_t lv_btn_get_ink_out_time(const lv_obj_t * btn)
     lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
     return ext->ink_in_time;
 #else
+    (void)btn; /*Unused*/
     return 0;
 #endif
 }

lv_objx/lv_ddlist.c

@@ -526,10 +526,12 @@ static lv_res_t lv_ddlist_signal(lv_obj_t * ddlist, lv_signal_t sign, void * par
     } else if(sign == LV_SIGNAL_CLEANUP) {
         ext->label = NULL;
     } else if(sign == LV_SIGNAL_FOCUS) {
+        bool editing = false;
+#if USE_LV_GROUP
         lv_group_t * g = lv_obj_get_group(ddlist);
-        bool editing = lv_group_get_editing(g);
+        editing = lv_group_get_editing(g);
+#endif
         lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act());
-
         /*Encoders need special handling*/
         if(indev_type == LV_INDEV_TYPE_ENCODER) {
             /*Open the list if editing*/
@@ -587,10 +589,11 @@ static lv_res_t lv_ddlist_signal(lv_obj_t * ddlist, lv_signal_t sign, void * par
                 ext->sel_opt_id_ori = ext->sel_opt_id;
                 ext->opened = 0;
                 if(ext->action) ext->action(ddlist);
-
+#if USE_LV_GROUP
                 lv_group_t * g = lv_obj_get_group(ddlist);
                 bool editing = lv_group_get_editing(g);
                 if(editing) lv_group_set_editing(g, false);     /*In edit mode go to navigate mode if an option is selected*/
+#endif
             } else {
                 ext->opened = 1;
             }

lv_objx/lv_list.c

@@ -89,7 +89,9 @@ lv_obj_t * lv_list_create(lv_obj_t * par, const lv_obj_t * copy)
     ext->styles_btn[LV_BTN_STATE_TGL_PR] = &lv_style_btn_tgl_pr;
     ext->styles_btn[LV_BTN_STATE_INA] = &lv_style_btn_ina;
     ext->anim_time = LV_LIST_FOCUS_TIME;
+#if USE_LV_GROUP
     ext->selected_btn = NULL;
+#endif
 
     lv_obj_set_signal_func(new_list, lv_list_signal);
 
@@ -625,8 +627,6 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
     res = ancestor_page_signal(list, sign, param);
     if(res != LV_RES_OK) return res;
 
-    lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
-
     if(sign == LV_SIGNAL_CORD_CHG) {
         /*Be sure the width of the buttons are correct*/
         lv_coord_t w = lv_obj_get_width(list);
@@ -637,10 +637,11 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
         /*Because of the possible change of horizontal and vertical padding refresh buttons width */
         refr_btn_width(list);
     } else if(sign == LV_SIGNAL_FOCUS) {
+
+#if USE_LV_GROUP
         lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act());
         /*With ENCODER select the first button only in edit mode*/
         if(indev_type == LV_INDEV_TYPE_ENCODER) {
-
             lv_group_t * g = lv_obj_get_group(list);
             if(lv_group_get_editing(g)) {
                 lv_list_set_btn_selected(list, lv_list_get_next_btn(list, NULL));
@@ -658,17 +659,25 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
                 lv_list_set_btn_selected(list, lv_list_get_next_btn(list, NULL));
             }
         }
+#endif
     } else if(sign == LV_SIGNAL_DEFOCUS) {
+
+#if USE_LV_GROUP
         /*De-select the selected btn*/
         lv_list_set_btn_selected(list, NULL);
         last_clicked_btn = NULL;        /*button click will be set if click happens before focus*/
+        lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
         ext->selected_btn = NULL;
+#endif
     } else if(sign == LV_SIGNAL_GET_EDITABLE) {
         bool * editable = (bool *)param;
         *editable = true;
     } else if(sign == LV_SIGNAL_CONTROLL) {
+
+#if USE_LV_GROUP
         char c = *((char *)param);
         if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_DOWN) {
+            lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
             /*If there is a valid selected button the make the previous selected*/
             if(ext->selected_btn) {
                 lv_obj_t * btn_prev = lv_list_get_next_btn(list, ext->selected_btn);
@@ -680,6 +689,7 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
                 if(btn) lv_list_set_btn_selected(list, btn);    /*If there are no buttons on the list then there is no first button*/
             }
         } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_UP) {
+            lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
             /*If there is a valid selected button the make the next selected*/
             if(ext->selected_btn != NULL) {
                 lv_obj_t * btn_next = lv_list_get_prev_btn(list, ext->selected_btn);
@@ -704,6 +714,8 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
                 rel_action = lv_btn_get_action(btn, LV_BTN_ACTION_CLICK);
                 if(rel_action != NULL) rel_action(btn);
             }
+        }
+#endif
     } else if(sign == LV_SIGNAL_GET_TYPE) {
         lv_obj_type_t * buf = param;
         uint8_t i;
@@ -712,7 +724,6 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
         }
         buf->type[i] = "lv_list";
     }
-    }
     return res;
 }
 

lv_objx/lv_mbox.c

@@ -224,6 +224,7 @@ void lv_mbox_start_auto_close(lv_obj_t * mbox, uint16_t delay)
         lv_obj_animate(mbox, LV_ANIM_NONE, ext->anim_time, delay, (void (*)(lv_obj_t *))lv_obj_del);
     }
 #else
+    (void)delay; /*Unused*/
     lv_obj_del(mbox);
 #endif
 }
@@ -236,6 +237,8 @@ void lv_mbox_stop_auto_close(lv_obj_t * mbox)
 {
 #if USE_LV_ANIMATION
     lv_anim_del(mbox, NULL);
+#else
+    (void)mbox; /*Unused*/
 #endif
 }
 

lv_objx/lv_roller.c

@@ -315,8 +315,11 @@ static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * par
             refr_position(roller, false);
         }
     } else if(sign == LV_SIGNAL_FOCUS) {
+        bool editing = false;
+#if USE_LV_GROUP
         lv_group_t * g = lv_obj_get_group(roller);
-        bool editing = lv_group_get_editing(g);
+        editing = lv_group_get_editing(g);
+#endif
         lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act());
 
         /*Encoders need special handling*/
@@ -357,10 +360,12 @@ static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * par
         } else if(c == LV_GROUP_KEY_ENTER) {
             ext->ddlist.sel_opt_id_ori = ext->ddlist.sel_opt_id;        /*Set the entered value as default*/
             if(ext->ddlist.action) ext->ddlist.action(roller);
-
+#if USE_LV_GROUP
             lv_group_t * g = lv_obj_get_group(roller);
             bool editing = lv_group_get_editing(g);
+
             if(editing) lv_group_set_editing(g, false);     /*In edit mode go to navigate mode if an option is selected*/
+#endif
         }
     } else if(sign == LV_SIGNAL_GET_TYPE) {
         lv_obj_type_t * buf = param;

lv_objx/lv_slider.c

@@ -486,6 +486,7 @@ static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * par
         }
     } else if(sign == LV_SIGNAL_CONTROLL) {
         char c = *((char *)param);
+#if USE_LV_GROUP
         lv_group_t * g = lv_obj_get_group(slider);
         bool editing = lv_group_get_editing(g);
         lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act());
@@ -494,7 +495,7 @@ static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * par
         if(indev_type == LV_INDEV_TYPE_ENCODER && c == LV_GROUP_KEY_ENTER) {
             if(editing) lv_group_set_editing(g, false);
         }
-
+#endif
         if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_UP) {
             lv_slider_set_value(slider, lv_slider_get_value(slider) + 1);
             if(ext->action != NULL) ext->action(slider);