92 lines
3.2 KiB
C++
92 lines
3.2 KiB
C++
/****************************************************************************
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* Tu May 22 21:23:51 2020
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* Copyright 2020 Dirk Brosswick
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* Email: dirk.brosswick@googlemail.com
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****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include "hardware/display.h"
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lv_obj_t *preload = NULL;
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lv_obj_t *preload_label = NULL;
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lv_style_t style;
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void splash_screen_stage_one( void ) {
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TTGOClass *ttgo = TTGOClass::getWatch();
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lv_style_init( &style );
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lv_style_set_radius(&style, LV_OBJ_PART_MAIN, 0);
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lv_style_set_bg_color(&style, LV_OBJ_PART_MAIN, LV_COLOR_BLACK);
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lv_style_set_bg_opa(&style, LV_OBJ_PART_MAIN, LV_OPA_100);
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lv_style_set_border_width(&style, LV_OBJ_PART_MAIN, 0);
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lv_style_set_text_color(&style, LV_OBJ_PART_MAIN, LV_COLOR_WHITE);
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lv_obj_t *background = lv_bar_create(lv_scr_act(), NULL);
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lv_obj_set_size( background, lv_disp_get_hor_res( NULL ), lv_disp_get_ver_res( NULL ) );
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lv_obj_add_style( background, LV_OBJ_PART_MAIN, &style );
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lv_obj_align(background, NULL, LV_ALIGN_CENTER, 0, 0);
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preload = lv_bar_create( background, NULL);
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lv_obj_set_size(preload, lv_disp_get_hor_res( NULL ) - 40, 20);
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lv_obj_add_style( preload, LV_OBJ_PART_MAIN, &style );
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lv_obj_align(preload, NULL, LV_ALIGN_CENTER, 0, 0);
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lv_bar_set_anim_time(preload, 2000);
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lv_bar_set_value(preload, 0, LV_ANIM_ON);
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preload_label = lv_label_create( background, NULL);
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lv_label_set_text( preload_label, "booting" );
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lv_obj_add_style( preload_label, LV_OBJ_PART_MAIN, &style );
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lv_obj_align(preload_label, preload, LV_ALIGN_OUT_BOTTOM_MID, 0, 5);
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lv_disp_trig_activity(NULL);
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lv_obj_move_foreground( preload );
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lv_task_handler();
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for( int bl = 0 ; bl < display_get_brightness() ; bl++ ) {
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ttgo->bl->adjust( bl );
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delay(5);
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}
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}
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void splash_screen_stage_update( const char* msg, int value ) {
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lv_obj_move_foreground( preload );
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lv_disp_trig_activity(NULL);
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lv_task_handler();
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delay(100);
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lv_bar_set_value( preload, value, LV_ANIM_ON);
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lv_label_set_text( preload_label, msg );
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lv_obj_align( preload_label, preload, LV_ALIGN_OUT_BOTTOM_MID, 0, 5);
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lv_task_handler();
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}
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void splash_screen_stage_finish( void ) {
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TTGOClass *ttgo = TTGOClass::getWatch();
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for( int bl = display_get_brightness() ; bl > 0 ; bl-- ) {
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ttgo->bl->adjust( bl );
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delay(1);
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}
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lv_obj_del( preload );
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lv_obj_del( preload_label );
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lv_task_handler();
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}
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