新增demo界面演示

MXC-A39/lv_user_code/app/spde_ipc.c

@@ -0,0 +1,151 @@
+#include "spde_ipc.h"
+
+static uint8_t spde_ui_mode = UI_MODE_NORMAL;
+static lv_obj_t * g_parent_root_win=NULL;      //屏幕    适用于弹窗
+lv_timer_t * ui_refresh_timer = NULL;          //ui刷新定时器
+lv_timer_t * time_refresh_timer = NULL;        //时间刷新定时器
+lv_group_t *scr_key_group = NULL;              //按键组
+//lv_coord_t child_id = 0;
+
+lv_obj_t *scr_parent_main = NULL;
+
+lv_obj_t * clean_root_win(void);
+lv_obj_t * get_root_win(void);
+void init_root_win(void);
+
+void spde_ipc_set_ui_mode(uint8_t mode)
+{
+	spde_ui_mode = mode;
+}
+
+uint8_t spde_ipc_get_ui_mode(void)
+{
+	return spde_ui_mode;
+}
+
+
+void creatRootObj(void)
+{
+    if (scr_parent_main)
+    {
+        lv_obj_del(scr_parent_main);
+        scr_parent_main = NULL;
+    }
+
+    scr_parent_main = lv_obj_create(lv_scr_act());
+    lv_obj_set_style_pad_all(scr_parent_main, 0, 0);
+    lv_obj_set_style_border_width(scr_parent_main, 0, 0);
+    lv_obj_set_size(scr_parent_main, LV_PCT(100), LV_PCT(100));
+    lv_obj_set_scrollbar_mode(scr_parent_main, LV_SCROLLBAR_MODE_ACTIVE);
+    lv_obj_clear_flag(scr_parent_main, LV_OBJ_FLAG_SCROLL_ELASTIC);
+}
+
+lv_obj_t * clean_root_win(void)
+{
+   printf("clean_root_win \r\n");
+
+    if(g_parent_root_win)
+   {
+      lv_obj_clean(g_parent_root_win);
+   }
+   lv_obj_set_style_pad_all(g_parent_root_win, 0, 0);
+   lv_obj_set_size(g_parent_root_win, LV_PCT(100), LV_PCT(100));
+}
+
+lv_obj_t * get_root_win(void)
+{
+   printf("get_root_win \r\n");
+   if(g_parent_root_win==NULL)
+   {
+     init_root_win();
+   }
+
+   return g_parent_root_win;
+}
+
+lv_obj_t * del_root_win(void)
+{
+   printf("del_root_win \r\n");
+
+    if(g_parent_root_win)
+      lv_obj_del(g_parent_root_win);
+
+   g_parent_root_win=NULL;
+}
+
+void init_root_win(void)//Ö÷ÆÁÄ»³õʼ»¯
+{
+   printf("init_root_win %x \r\n",g_parent_root_win);
+   if(g_parent_root_win==NULL)
+   {
+       g_parent_root_win=lv_obj_create(lv_scr_act());
+   }
+   else
+   {
+       del_root_win();
+       g_parent_root_win=lv_obj_create(lv_scr_act());
+   }
+
+   printf("init_root_win %x \r\n",g_parent_root_win);
+   if(g_parent_root_win)
+   {
+      lv_obj_set_style_pad_all(g_parent_root_win, 0, 0);
+      lv_obj_set_size(g_parent_root_win, LV_PCT(100), LV_PCT(100));
+      lv_obj_set_style_bg_color(g_parent_root_win, lv_color_make(0x00,0x00,0x00), 0);
+      lv_obj_set_scrollbar_mode(g_parent_root_win, LV_SCROLLBAR_MODE_OFF);
+      lv_obj_set_style_radius(g_parent_root_win, 0, 0);
+      lv_obj_set_style_border_width(g_parent_root_win, 0, LV_PART_MAIN);
+      lv_obj_set_style_border_color(g_parent_root_win, lv_color_black(), 0);
+
+   }
+
+}
+
+lv_timer_t *get_ui_refresh_timer(void)
+{
+    close_ui_refresh_timer();
+    return ui_refresh_timer;
+}
+
+void close_ui_refresh_timer(void)
+{
+    if (ui_refresh_timer != NULL)
+    {
+        lv_timer_del(ui_refresh_timer);
+        ui_refresh_timer = NULL;
+    }
+}
+
+
+lv_timer_t * get_time_refresh_timer(){
+    close_refresh_timer();
+    return time_refresh_timer;
+
+}
+
+
+void close_refresh_timer(){
+    if(time_refresh_timer !=NULL){
+        lv_timer_del(time_refresh_timer);
+        time_refresh_timer = NULL;
+    }
+
+}
+
+
+lv_group_t * get_key_group(){
+    if(scr_key_group ==NULL){
+        scr_key_group = lv_group_create();
+        lv_win32_add_all_input_devices_to_group(scr_key_group);
+    }
+
+    return scr_key_group;
+}
+
+
+void close_all_win(void)
+{
+   printf("close_all_win\r\n");
+   clean_root_win();
+}
+