multi_disp: add dynamic hor/ver res

lv_conf_checker.h

@@ -62,10 +62,10 @@
 
 /* Horizontal and vertical resolution of the library.*/
 #ifndef LV_HOR_RES
-#define LV_HOR_RES          (480)
+//#define LV_HOR_RES          (480)
 #endif
 #ifndef LV_VER_RES
-#define LV_VER_RES          (320)
+//#define LV_VER_RES          (320)
 #endif
 
 /* Dot Per Inch: used to initialize default sizes. E.g. a button with width = LV_DPI / 2 -> half inch wide

lv_core/lv_disp.c

@@ -0,0 +1,54 @@
+/**
+ * @file lv_disp.c
+ *
+ */
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "lv_disp.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ *  STATIC PROTOTYPES
+ **********************/
+
+/**********************
+ *  STATIC VARIABLES
+ **********************/
+
+/**********************
+ *      MACROS
+ **********************/
+
+/**********************
+ *   GLOBAL FUNCTIONS
+ **********************/
+
+lv_coord_t lv_disp_get_hor_res(lv_disp_t * disp)
+{
+    if(disp == NULL) disp = lv_disp_get_active();
+
+    if(disp == NULL) return LV_HOR_RES_MAX;
+    else return disp->driver.hor_res;
+}
+
+
+lv_coord_t lv_disp_get_ver_res(lv_disp_t * disp)
+{
+    if(disp == NULL) disp = lv_disp_get_active();
+
+    if(disp == NULL) return LV_VER_RES_MAX;
+    else return disp->driver.ver_res;
+}
+
+/**********************
+ *   STATIC FUNCTIONS
+ **********************/

lv_core/lv_disp.h

@@ -0,0 +1,42 @@
+/**
+ * @file lv_disp.h
+ *
+ */
+
+#ifndef LV_DISP_H
+#define LV_DISP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "../lv_hal/lv_hal_disp.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+lv_coord_t lv_disp_get_hor_res(lv_disp_t * disp);
+lv_coord_t lv_disp_get_ver_res(lv_disp_t * disp);
+
+/**********************
+ *      MACROS
+ **********************/
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*LV_TEMPL_H*/

lv_core/lv_obj.c

@@ -144,8 +144,8 @@ lv_obj_t * lv_obj_create(lv_obj_t * parent, const  lv_obj_t * copy)
         /*Set coordinates to full screen size*/
         new_obj->coords.x1 = 0;
         new_obj->coords.y1 = 0;
-        new_obj->coords.x2 = LV_HOR_RES - 1;
-        new_obj->coords.y2 = LV_VER_RES - 1;
+        new_obj->coords.x2 = lv_disp_get_hor_res(NULL) - 1;
+        new_obj->coords.y2 = lv_disp_get_ver_res(NULL) - 1;
         new_obj->ext_size = 0;
 
         /*Init realign*/

lv_core/lv_obj.h

@@ -33,7 +33,7 @@ extern "C" {
  *********************/
 
 /*Error check of lv_conf.h*/
-#if LV_HOR_RES == 0 || LV_VER_RES == 0
+#if LV_HOR_RES_MAX == 0 || LV_VER_RES_MAX == 0
 #error "LittlevGL: LV_HOR_RES and LV_VER_RES must be greater than 0"
 #endif
 

lv_core/lv_refr.c

@@ -102,8 +102,8 @@ void lv_inv_area(const lv_area_t * area_p)
     lv_area_t scr_area;
     scr_area.x1 = 0;
     scr_area.y1 = 0;
-    scr_area.x2 = LV_HOR_RES - 1;
-    scr_area.y2 = LV_VER_RES - 1;
+    scr_area.x2 = LV_HOR_RES_MAX - 1;
+    scr_area.y2 = LV_VER_RES_MAX - 1;
 
     lv_area_t com_area;
     bool suc;
@@ -346,7 +346,7 @@ static void lv_refr_area_with_vdb(const lv_area_t * area_p)
     /*Calculate the max row num*/
     lv_coord_t w = lv_area_get_width(area_p);
     lv_coord_t h = lv_area_get_height(area_p);
-    lv_coord_t y2 = area_p->y2 >= LV_VER_RES ? y2 = LV_VER_RES - 1 : area_p->y2;
+    lv_coord_t y2 = area_p->y2 >= lv_disp_get_ver_res(NULL) ? y2 = lv_disp_get_ver_res(NULL) - 1 : area_p->y2;
 
     int32_t max_row = (uint32_t) LV_VDB_SIZE / w;
 

lv_draw/lv_draw_rbasic.c

@@ -79,7 +79,7 @@ void lv_rfill(const lv_area_t * cords_p, const lv_area_t * mask_p,
         union_ok = lv_area_intersect(&masked_area, cords_p, mask_p);
     } else {
         lv_area_t scr_area;
-        lv_area_set(&scr_area, 0, 0, LV_HOR_RES - 1, LV_VER_RES - 1);
+        lv_area_set(&scr_area, 0, 0, lv_disp_get_hor_res(NULL) - 1, lv_disp_get_ver_res(NULL) - 1);
         union_ok = lv_area_intersect(&masked_area, cords_p, &scr_area);
     }
 

lv_draw/lv_draw_vbasic.c

@@ -147,7 +147,7 @@ void lv_vfill(const lv_area_t * cords_p, const lv_area_t * mask_p,
 
 
 #if USE_LV_GPU
-    static lv_color_t color_array_tmp[LV_HOR_RES];       /*Used by 'lv_disp_mem_blend'*/
+    static lv_color_t color_array_tmp[LV_HOR_RES_MAX];       /*Used by 'lv_disp_mem_blend'*/
     static lv_coord_t last_width = -1;
 
     lv_coord_t w = lv_area_get_width(&vdb_rel_a);

lv_hal/lv_hal_disp.h

@@ -20,6 +20,7 @@ extern "C" {
 #include "lv_hal.h"
 #include "../lv_misc/lv_color.h"
 #include "../lv_misc/lv_area.h"
+#include "../lv_core/lv_obj.h"
 
 /*********************
  *      DEFINES

lv_objx/lv_btnm.c

@@ -97,7 +97,7 @@ lv_obj_t * lv_btnm_create(lv_obj_t * par, const lv_obj_t * copy)
 
     /*Init the new button matrix object*/
     if(copy == NULL) {
-        lv_obj_set_size(new_btnm, LV_HOR_RES / 2, LV_VER_RES / 4);
+        lv_obj_set_size(new_btnm, LV_DPI * 3, LV_DPI * 2);
         lv_btnm_set_map(new_btnm, lv_btnm_def_map);
 
         /*Set the default styles*/

lv_objx/lv_chart.c

@@ -90,7 +90,7 @@ lv_obj_t * lv_chart_create(lv_obj_t * par, const lv_obj_t * copy)
 
     /*Init the new chart background object*/
     if(copy == NULL) {
-        lv_obj_set_size(new_chart, LV_HOR_RES / 3, LV_VER_RES / 3);
+        lv_obj_set_size(new_chart, LV_DPI * 3, LV_DPI * 2);
 
         /*Set the default styles*/
         lv_theme_t * th = lv_theme_get_current();

lv_objx/lv_kb.c

@@ -102,7 +102,7 @@ lv_obj_t * lv_kb_create(lv_obj_t * par, const lv_obj_t * copy)
 
     /*Init the new keyboard keyboard*/
     if(copy == NULL) {
-        lv_obj_set_size(new_kb, LV_HOR_RES, LV_VER_RES / 2);
+        lv_obj_set_size(new_kb, LV_DPI * 3, LV_DPI * 2);
         lv_obj_align(new_kb, NULL, LV_ALIGN_IN_BOTTOM_MID, 0, 0);
         lv_btnm_set_action(new_kb, lv_kb_def_action);
         lv_btnm_set_map(new_kb, kb_map_lc);

lv_objx/lv_mbox.c

@@ -91,7 +91,7 @@ lv_obj_t * lv_mbox_create(lv_obj_t * par, const lv_obj_t * copy)
 
         lv_cont_set_layout(new_mbox, LV_LAYOUT_COL_M);
         lv_cont_set_fit(new_mbox, false, true);
-        lv_obj_set_width(new_mbox, LV_HOR_RES / 2);
+        lv_obj_set_width(new_mbox, LV_DPI * 2);
         lv_obj_align(new_mbox, NULL, LV_ALIGN_CENTER, 0, 0);
 
         /*Set the default styles*/

lv_objx/lv_tabview.c

@@ -106,7 +106,7 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
         ext->tab_name_ptr[0] = "";
         ext->tab_cnt = 0;
 
-        lv_obj_set_size(new_tabview, LV_HOR_RES, LV_VER_RES);
+        lv_obj_set_size(new_tabview, LV_DPI * 3, LV_DPI * 2);
 
         ext->btns = lv_btnm_create(new_tabview, NULL);
         lv_obj_set_height(ext->btns, 3 * LV_DPI / 4);
@@ -123,7 +123,7 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
         lv_cont_set_fit(ext->content, true, false);
         lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T);
         lv_cont_set_style(ext->content, &lv_style_transp_tight);
-        lv_obj_set_height(ext->content, LV_VER_RES - lv_obj_get_height(ext->btns));
+        lv_obj_set_height(ext->content, lv_obj_get_height(new_tabview) - lv_obj_get_height(ext->btns));
         lv_obj_align(ext->content, ext->btns, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0);
 
         /*Set the default styles*/

lv_objx/lv_tileview.c

@@ -89,7 +89,7 @@ lv_obj_t * lv_tileview_create(lv_obj_t * par, const lv_obj_t * copy)
 
     /*Init the new tileview*/
     if(copy == NULL) {
-        lv_obj_set_size(new_tileview, LV_HOR_RES, LV_VER_RES);
+        lv_obj_set_size(new_tileview, LV_DPI * 3, LV_DPI * 3);
         lv_obj_set_drag_throw(lv_page_get_scrl(new_tileview), false);
         lv_page_set_scrl_fit(new_tileview, true, true);
         /*Set the default styles*/
@@ -506,8 +506,8 @@ static void drag_end_handler(lv_obj_t * tileview)
     lv_obj_t * scrl = lv_page_get_scrl(tileview);
     lv_point_t p;
 
-    p.x = - (scrl->coords.x1 - LV_HOR_RES / 2);
-    p.y = - (scrl->coords.y1 - LV_VER_RES / 2);
+    p.x = - (scrl->coords.x1 - lv_obj_get_width(tileview) / 2);
+    p.y = - (scrl->coords.y1 - lv_obj_get_height(tileview) / 2);
 
     /*From the drag vector (drag throw) predict the end position*/
     if(ext->drag_hor) {

lv_objx/lv_win.c

@@ -70,7 +70,7 @@ lv_obj_t * lv_win_create(lv_obj_t * par, const lv_obj_t * copy)
 
     /*Init the new window object*/
     if(copy == NULL) {
-        lv_obj_set_size(new_win, LV_HOR_RES, LV_VER_RES);
+        lv_obj_set_size(new_win, LV_DPI * 3, LV_DPI * 3);
         lv_obj_set_pos(new_win, 0, 0);
         lv_obj_set_style(new_win, &lv_style_pretty);
 
@@ -107,7 +107,6 @@ lv_obj_t * lv_win_create(lv_obj_t * par, const lv_obj_t * copy)
         }
 
         lv_obj_set_signal_func(new_win, lv_win_signal);
-        lv_obj_set_size(new_win, LV_HOR_RES, LV_VER_RES);
     }
     /*Copy an existing object*/
     else {

lvgl.h

@@ -26,6 +26,7 @@ extern "C" {
 #include "lv_core/lv_lang.h"
 #include "lv_core/lv_vdb.h"
 #include "lv_core/lv_refr.h"
+#include "lv_core/lv_disp.h"
 
 #include "lv_themes/lv_theme.h"