marlin/Marlin/src/lcd/extui/lib/mks_ui/draw_wifi_list.cpp

/**
 * Marlin 3D Printer Firmware
 * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 *
 * Based on Sprinter and grbl.
 * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */
#include "../../../../inc/MarlinConfigPre.h"

#if HAS_TFT_LVGL_UI

#include <lv_conf.h>
#include "tft_lvgl_configuration.h"

#if ENABLED(USE_WIFI_FUNCTION)

#include "draw_ui.h"

#define NAME_BTN_X 330
#define NAME_BTN_Y 48

#define MARK_BTN_X 0
#define MARK_BTN_Y 68

WIFI_LIST wifi_list;
list_menu_def list_menu;

extern lv_group_t * g;
static lv_obj_t * scr;
static lv_obj_t *buttonWifiN[NUMBER_OF_PAGE];
static lv_obj_t *lableWifiText[NUMBER_OF_PAGE];
static lv_obj_t *lablePageText;

#define ID_WL_RETURN      11
#define ID_WL_DOWN        12

static void event_handler(lv_obj_t * obj, lv_event_t event) {
  if (obj->mks_obj_id == ID_WL_RETURN) {
    if (event == LV_EVENT_CLICKED) {

    }
    else if (event == LV_EVENT_RELEASED) {
      clear_cur_ui();
      lv_draw_set();
    }
  }
  else if (obj->mks_obj_id == ID_WL_DOWN) {
    if (event == LV_EVENT_CLICKED) {

    }
    else if (event == LV_EVENT_RELEASED) {
      if (wifi_list.getNameNum > 0) {
        if ((wifi_list.nameIndex + NUMBER_OF_PAGE) >= wifi_list.getNameNum) {
          wifi_list.nameIndex = 0;
          wifi_list.currentWifipage = 1;
        }
        else {
          wifi_list.nameIndex += NUMBER_OF_PAGE;
          wifi_list.currentWifipage++;
        }
        disp_wifi_list();
      }
    }
  }
  else {
    for (uint8_t i = 0; i < NUMBER_OF_PAGE; i++) {
      if (obj->mks_obj_id == i + 1) {
        if (event == LV_EVENT_CLICKED) {

        }
        else if (event == LV_EVENT_RELEASED) {
          if (wifi_list.getNameNum != 0) {
            const bool do_wifi = wifi_link_state == WIFI_CONNECTED && strcmp((const char *)wifi_list.wifiConnectedName, (const char *)wifi_list.wifiName[wifi_list.nameIndex + i]) == 0;
            wifi_list.nameIndex += i;
            last_disp_state = WIFI_LIST_UI;
            lv_clear_wifi_list();
            if (do_wifi)
              lv_draw_wifi();
            else {
              keyboard_value = wifiConfig;
              lv_draw_keyboard();
            }
          }
        }
      }
    }
  }
}

void lv_draw_wifi_list(void) {
  lv_obj_t *buttonBack = NULL, *buttonDown = NULL;

  if (disp_state_stack._disp_state[disp_state_stack._disp_index] != WIFI_LIST_UI) {
    disp_state_stack._disp_index++;
    disp_state_stack._disp_state[disp_state_stack._disp_index] = WIFI_LIST_UI;
  }
  disp_state = WIFI_LIST_UI;

  scr = lv_obj_create(NULL, NULL);

  lv_obj_set_style(scr, &tft_style_scr);
  lv_scr_load(scr);
  lv_obj_clean(scr);

  lv_obj_t * title = lv_label_create(scr, NULL);
  lv_obj_set_style(title, &tft_style_label_rel);
  lv_obj_set_pos(title,TITLE_XPOS,TITLE_YPOS);
  lv_label_set_text(title, creat_title_text());

  lv_refr_now(lv_refr_get_disp_refreshing());

  buttonDown = lv_imgbtn_create(scr, NULL);
  buttonBack = lv_imgbtn_create(scr, NULL);

  lv_obj_set_event_cb_mks(buttonDown, event_handler,ID_WL_DOWN,NULL,0);
  lv_imgbtn_set_src(buttonDown, LV_BTN_STATE_REL, "F:/bmp_pageDown.bin");
  lv_imgbtn_set_src(buttonDown, LV_BTN_STATE_PR, "F:/bmp_pageDown.bin");
  lv_imgbtn_set_style(buttonDown, LV_BTN_STATE_PR, &tft_style_label_pre);
  lv_imgbtn_set_style(buttonDown, LV_BTN_STATE_REL, &tft_style_label_rel);

  lv_obj_set_event_cb_mks(buttonBack, event_handler,ID_WL_RETURN,NULL,0);
  lv_imgbtn_set_src(buttonBack, LV_BTN_STATE_REL, "F:/bmp_back.bin");
  lv_imgbtn_set_src(buttonBack, LV_BTN_STATE_PR, "F:/bmp_back.bin");
  lv_imgbtn_set_style(buttonBack, LV_BTN_STATE_PR, &tft_style_label_pre);
  lv_imgbtn_set_style(buttonBack, LV_BTN_STATE_REL, &tft_style_label_rel);

  lv_obj_set_pos(buttonDown,OTHER_BTN_XPIEL*3+INTERVAL_V*4,titleHeight+OTHER_BTN_YPIEL+INTERVAL_H);
  lv_obj_set_pos(buttonBack,OTHER_BTN_XPIEL*3+INTERVAL_V*4,titleHeight+OTHER_BTN_YPIEL*2+INTERVAL_H*2);

  lv_btn_set_layout(buttonDown, LV_LAYOUT_OFF);
  lv_btn_set_layout(buttonBack, LV_LAYOUT_OFF);

  for (uint8_t i = 0; i < NUMBER_OF_PAGE; i++) {
    buttonWifiN[i] = lv_btn_create(scr, NULL);     /*Add a button the current screen*/
    lv_obj_set_pos(buttonWifiN[i], 0,NAME_BTN_Y*i+10+titleHeight);                            /*Set its position*/
    lv_obj_set_size(buttonWifiN[i], NAME_BTN_X,NAME_BTN_Y);                          /*Set its size*/
    lv_obj_set_event_cb_mks(buttonWifiN[i], event_handler,(i+1),NULL,0);
    lv_btn_set_style(buttonWifiN[i], LV_BTN_STYLE_REL, &tft_style_label_rel);    /*Set the button's released style*/
    lv_btn_set_style(buttonWifiN[i], LV_BTN_STYLE_PR, &tft_style_label_pre);      /*Set the button's pressed style*/
    lv_btn_set_layout(buttonWifiN[i], LV_LAYOUT_OFF);
    lableWifiText[i] = lv_label_create(buttonWifiN[i], NULL);
    #if HAS_ROTARY_ENCODER
      uint8_t j = 0;
      if (gCfgItems.encoder_enable) {
        j = wifi_list.nameIndex + i;
        if (j < wifi_list.getNameNum) lv_group_add_obj(g, buttonWifiN[i]);
      }
    #endif
  }

  lablePageText = lv_label_create(scr, NULL);
  lv_obj_set_style(lablePageText, &tft_style_label_rel);

  wifi_list.nameIndex = 0;
  wifi_list.currentWifipage = 1;

  if (wifi_link_state == WIFI_CONNECTED && wifiPara.mode == STA_MODEL) {
    memset(wifi_list.wifiConnectedName, 0, sizeof(&wifi_list.wifiConnectedName));
    memcpy(wifi_list.wifiConnectedName, wifiPara.ap_name, sizeof(wifi_list.wifiConnectedName));
  }
  #if HAS_ROTARY_ENCODER
    if (gCfgItems.encoder_enable) {
      lv_group_add_obj(g, buttonDown);
      lv_group_add_obj(g, buttonBack);
    }
  #endif

  disp_wifi_list();
}

void disp_wifi_list(void) {
  int8_t tmpStr[WIFI_NAME_BUFFER_SIZE] = { 0 };
  uint8_t i, j;

  sprintf((char *)tmpStr, list_menu.file_pages, wifi_list.currentWifipage, wifi_list.getPage);
  lv_label_set_text(lablePageText, (const char *)tmpStr);
  lv_obj_align(lablePageText, NULL, LV_ALIGN_CENTER, 50, -100);

  for (i = 0; i < NUMBER_OF_PAGE; i++) {
    memset(tmpStr, 0, sizeof(tmpStr));

    j = wifi_list.nameIndex + i;
    if (j >= wifi_list.getNameNum) {
      lv_label_set_text(lableWifiText[i], (const char *)tmpStr);
      lv_obj_align(lableWifiText[i], buttonWifiN[i], LV_ALIGN_IN_LEFT_MID, 20, 0);
    }
    else {
      lv_label_set_text(lableWifiText[i], (char const *)wifi_list.wifiName[j]);
      lv_obj_align(lableWifiText[i], buttonWifiN[i], LV_ALIGN_IN_LEFT_MID, 20, 0);

      if (wifi_link_state == WIFI_CONNECTED && strcmp((const char *)wifi_list.wifiConnectedName, (const char *)wifi_list.wifiName[j]) == 0) {
        lv_btn_set_style(buttonWifiN[i], LV_BTN_STYLE_REL, &style_sel_text);
      }
      else {
        lv_btn_set_style(buttonWifiN[i], LV_BTN_STYLE_REL, &tft_style_label_rel);
      }
    }
  }
}

void wifi_scan_handle() {
  if (uiCfg.dialogType != WIFI_ENABLE_TIPS || uiCfg.command_send != 1) return;
  last_disp_state = DIALOG_UI;
  lv_clear_dialog();
  if (wifi_link_state == WIFI_CONNECTED && wifiPara.mode != AP_MODEL)
    lv_draw_wifi();
  else
    lv_draw_wifi_list();
}

void lv_clear_wifi_list() {
  #if HAS_ROTARY_ENCODER
    if (gCfgItems.encoder_enable) lv_group_remove_all_objs(g);
  #endif
  lv_obj_del(scr);
}

#endif // USE_WIFI_FUNCTION

#endif // HAS_TFT_LVGL_UI