hacking 麦步手表之(4)制作一个大数字表盘xzy-big-number
来源：互联网 发布：linux ntpdate时间同步 编辑：程序博客网 时间：2024/04/30 10:04
用大个的数字填充表盘会是怎么样的?
本来设想这样
但是就是麦步不支持超过20个layer害我以为哪有BUG,查到最后,发现创建到21个layer时返回-1.
最后成了这个样子
/* * ===================================================================================== * WatchFaceName: xyz-reborn * Description: * Author: wisepragma * Created: August 12th,2017 * HomePage:http://blog.csdn.net/wisepragma * ===================================================================================== */ #include <stdlib.h>#include <stdio.h>#include <string.h>#include "maibu_sdk.h"#include "maibu_res.h" int32_t app_window_stack_push(Window *window); int8_t maibu_get_battery_percent(int8_t *percent); Window * app_window_stack_get_window_by_id(int32_t id); void app_window_update(Window *window);static const uint8_t N_MIN_HIDE_SEC=3;static const char ORGIN_X=0,ORGIN_Y=0;//大数字起始位置static const char ORGIN_SM_X=7,ORGIN_SM_Y=7;//小数字起始位置static const char ORGIN_XSM_X=10,ORGIN_XSM_Y=10;//超小数字起始位置static GSize WATCH_NUM_SIZE={0,0};//大数字的高与宽,从图片资源上获取static GSize WATCH_SM_NUM_SIZE={0,0};//小数字的高与宽,从图片资源上获取static GSize WATCH_XSM_NUM_SIZE={0,0};//超小数字的高与宽,从图片资源上获取static uint32_t half_sec_cnt = 0;//static struct date_time last_time;static struct TIME_NUM{ uint8_t value; int8_t lyid; GRect rc;}T_num[4+8+16]; static P_Window p_win=NULL;static int32_t win_id =-1;static int32_t timer_id =-1; static const uint16_t tnum_bmp[10] = {BMP_0, BMP_1, BMP_2, BMP_3, BMP_4, BMP_5, BMP_6, BMP_7, BMP_8, BMP_9};static const uint16_t tnum_sm_bmp[11] = {SM_BMP_0, SM_BMP_1, SM_BMP_2, SM_BMP_3, SM_BMP_4, SM_BMP_5, SM_BMP_6, SM_BMP_7, SM_BMP_8, SM_BMP_9, SM_BMP_10 };static const uint16_t tnum_xsm_bmp[11] = {XSM_BMP_0, XSM_BMP_1, XSM_BMP_2, XSM_BMP_3, XSM_BMP_4, XSM_BMP_5, XSM_BMP_6, XSM_BMP_7, XSM_BMP_8, XSM_BMP_9, XSM_BMP_10 };static void fillGRect(GRect *grc,uint8_t x,uint8_t y,uint8_t h,uint8_t w){ grc->origin.x=x; grc->origin.y=y; grc->size.w=w; grc->size.h=h;}static int8_t create_bmp_layer(Window *pwin, uint32_t bmpID,int16_t x,int16_t y,uint8_t h,uint8_t w/*,enum GColor ecolor*/){ int8_t lyid=-1; GRect frame_bg; GBitmap bitmap_bg;//height,width res_get_user_bitmap(bmpID, &bitmap_bg); fillGRect( &frame_bg,x,y,h,w ); LayerBitmap lb_bg = {bitmap_bg, frame_bg, GAlignLeft}; P_Layer layer_bitmap_bg = app_layer_create_bitmap(&lb_bg); //app_layer_set_bg_color(layer_bitmap_bg, ecolor); if(layer_bitmap_bg != NULL) { lyid=app_window_add_layer(pwin, layer_bitmap_bg); } return lyid;} //=========hour min======================static void update_hour_min_layer(struct date_time *datetime){ GBitmap bitmap; if(T_num[0].lyid == -1 ) { //big fillGRect( &T_num[0].rc, ORGIN_X, ORGIN_Y, WATCH_NUM_SIZE.h, WATCH_NUM_SIZE.w ); fillGRect( &T_num[1].rc, WATCH_NUM_SIZE.w, ORGIN_Y, WATCH_NUM_SIZE.h, WATCH_NUM_SIZE.w ); fillGRect( &T_num[2].rc, 2*WATCH_NUM_SIZE.w, ORGIN_Y, WATCH_NUM_SIZE.h, WATCH_NUM_SIZE.w ); fillGRect( &T_num[3].rc, 3*WATCH_NUM_SIZE.w, ORGIN_Y, WATCH_NUM_SIZE.h, WATCH_NUM_SIZE.w ); //small GSize dt={60,32}; fillGRect( &T_num[4].rc, ORGIN_SM_X , ORGIN_SM_Y, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[5].rc, ORGIN_SM_X+dt.w , ORGIN_SM_Y, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[6].rc, ORGIN_SM_X+dt.w*2 , ORGIN_SM_Y, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[7].rc, ORGIN_SM_X +dt.w*3 , ORGIN_SM_Y, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[8].rc, ORGIN_SM_X , ORGIN_SM_Y+dt.h, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[9].rc, ORGIN_SM_X+dt.w , ORGIN_SM_Y+dt.h, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[10].rc, ORGIN_SM_X +dt.w *2 , ORGIN_SM_Y+dt.h, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); fillGRect( &T_num[11].rc, ORGIN_SM_X +dt.w*3 , ORGIN_SM_Y+dt.h, WATCH_SM_NUM_SIZE.h, WATCH_SM_NUM_SIZE.w ); //extremely small dt.h=24; dt.w=32; fillGRect( &T_num[12].rc, ORGIN_XSM_X , ORGIN_XSM_Y, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[13].rc, ORGIN_XSM_X+ dt.w , ORGIN_XSM_Y, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[14].rc, ORGIN_XSM_X+2* dt.w , ORGIN_XSM_Y, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[15].rc, ORGIN_XSM_X+3* dt.w , ORGIN_XSM_Y, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[16].rc, ORGIN_XSM_X , ORGIN_XSM_Y+dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[17].rc, ORGIN_XSM_X+ dt.w , ORGIN_XSM_Y+dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[18].rc, ORGIN_XSM_X+2* dt.w , ORGIN_XSM_Y+dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[19].rc, ORGIN_XSM_X+3* dt.w , ORGIN_XSM_Y+dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[20].rc, ORGIN_XSM_X , ORGIN_XSM_Y+12+2*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[21].rc, ORGIN_XSM_X + dt.w, ORGIN_XSM_Y+12+2*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[22].rc, ORGIN_XSM_X+2* dt.w , ORGIN_XSM_Y+12+2*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[23].rc, ORGIN_XSM_X+3* dt.w , ORGIN_XSM_Y+12+2*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[24].rc, ORGIN_XSM_X , ORGIN_XSM_Y+12+3*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[25].rc, ORGIN_XSM_X+ dt.w , ORGIN_XSM_Y+12+3*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[26].rc, ORGIN_XSM_X+2* dt.w , ORGIN_XSM_Y+12+3*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); fillGRect( &T_num[27].rc, ORGIN_XSM_X+3* dt.w, ORGIN_XSM_Y+12+3*dt.h, WATCH_XSM_NUM_SIZE.h, WATCH_XSM_NUM_SIZE.w ); //最多能创建20个layer,之后会返回-1 // pos:0,lyid:0 // pos:1,lyid:1 // pos:2,lyid:2 // pos:3,lyid:3 // pos:4,lyid:4 // pos:5,lyid:5 // pos:6,lyid:6 // pos:7,lyid:7 // pos:8,lyid:8 // pos:9,lyid:9 // pos:10,lyid:10 // pos:11,lyid:11 // pos:12,lyid:12 // pos:13,lyid:13 // pos:14,lyid:14 // pos:15,lyid:15 // pos:16,lyid:16 // pos:17,lyid:17 // pos:18,lyid:18 // pos:19,lyid:19 // pos:20,lyid:-1 // pos:21,lyid:-1 // pos:22,lyid:-1 // pos:23,lyid:-1 // pos:24,lyid:-1 // pos:25,lyid:-1 // pos:26,lyid:-1 // pos:27,lyid:-1 } //秒 if(half_sec_cnt!=0) { T_num[18].value = datetime->sec/10; T_num[19].value = datetime->sec%10; } //时分 T_num[0].value= datetime->hour/10; T_num[1].value= datetime->hour%10; T_num[2].value= datetime->min/10; T_num[3].value= datetime->min%10; //月日 T_num[24].value = datetime->mon/10; T_num[25].value = datetime->mon%10; T_num[26].value = datetime->mday/10; T_num[27].value = datetime->mday%10; //年 // uint16_t year= datetime->year ;//bugfixed:uint8_t year; for (int pos=23; pos>=20; pos--)//年份:[11]个[10]十[9]百[8]千 { T_num[pos].value = datetime->year%10; datetime->year = datetime->year/10; } //星期几 T_num[4].value = (datetime->wday==0)?8:datetime->wday; //电量 int8_t percent=100; maibu_get_battery_percent(&percent); for (int pos=15; pos>=13; pos--) { T_num[pos].value = percent%10; percent=percent/10; } // for(int i=0;i<=27;i++) // { // T_num[i].value=8; // } for(int pos=0;pos<=3;pos++) { if(T_num[pos].lyid == -1) { T_num[pos].lyid =create_bmp_layer( p_win, tnum_bmp[ T_num[pos].value], T_num[pos].rc.origin.x, T_num[pos].rc.origin.y,T_num[pos].rc.size.h, T_num[pos].rc.size.w ); } else { P_Layer p_layer = app_window_get_layer_by_id(p_win, T_num[pos].lyid); if (p_layer != NULL) { res_get_user_bitmap(tnum_bmp[ T_num[pos].value ], &bitmap); app_layer_set_bitmap_bitmap(p_layer, &bitmap); } } // printf("pos:%d,lyid:%d\n",pos,T_num[pos].lyid ); } for(int pos=4;pos<=11;pos++) { if(pos==5||pos==8 ||pos==6||pos==7 || pos==9 || pos==10 || pos==11 ) continue; // printf("s2.pos:%d,lyid:%d\n",pos,T_num[pos].lyid);//模拟调试使用 if(T_num[pos].lyid == -1) { T_num[pos].lyid =create_bmp_layer( p_win, tnum_sm_bmp[ T_num[pos].value], T_num[pos].rc.origin.x, T_num[pos].rc.origin.y,T_num[pos].rc.size.h, T_num[pos].rc.size.w ); } else { P_Layer p_layer = app_window_get_layer_by_id(p_win, T_num[pos].lyid); if (p_layer != NULL) { res_get_user_bitmap(tnum_sm_bmp[ T_num[pos].value ], &bitmap); app_layer_set_bitmap_bitmap(p_layer, &bitmap); } } // printf("pos:%d,lyid:%d\n",pos,T_num[pos].lyid ); } for(int pos=12;pos<=27;pos++) { if(pos==12 || pos==13 || pos==16 || pos==17) continue; if((pos==18 || pos==19) && half_sec_cnt==0 ) { T_num[pos].value=10; } // T_num[pos].value=8; if(T_num[pos].lyid == -1) { T_num[pos].lyid =create_bmp_layer( p_win, tnum_xsm_bmp[ T_num[pos].value], T_num[pos].rc.origin.x, T_num[pos].rc.origin.y,T_num[pos].rc.size.h, T_num[pos].rc.size.w ); } else { P_Layer p_layer = app_window_get_layer_by_id(p_win, T_num[pos].lyid); if (p_layer != NULL) { res_get_user_bitmap(tnum_xsm_bmp[ T_num[pos].value ], &bitmap); app_layer_set_bitmap_bitmap(p_layer, &bitmap); } } // printf("pos:%d,lyid:%d\n",pos,T_num[pos].lyid ); } }//================================static void sec_callback(date_time_t tick_time, uint32_t millis,void *context){ half_sec_cnt++; //500ms刷新一次,避免秒慢于分钟更新 if(half_sec_cnt>=N_MIN_HIDE_SEC*60*2)//几钟后停止显示秒 { app_service_timer_unsubscribe(timer_id); half_sec_cnt=0; // printf("......app_service_timer_unsubscribe\n" ); } P_Window p_win =(P_Window)app_window_stack_get_window_by_id(win_id); if (p_win == NULL) return; struct date_time datetime; app_service_get_datetime(&datetime); update_hour_min_layer( &datetime); app_window_update(p_win);} static void on_back_key() {P_Window p_win = app_window_stack_get_window_by_id(win_id);if(p_win != NULL){ if(half_sec_cnt==0) { timer_id=app_window_timer_subscribe(p_win, 500, sec_callback, p_win); }}}static void time_change_callback(enum SysEventType type, void *context){ if (type == SysEventTypeTimeChange) { P_Window p_win =(P_Window)app_window_stack_get_window_by_id(win_id); if (p_win == NULL) return; struct date_time datetime; app_service_get_datetime(&datetime); update_hour_min_layer( &datetime ); app_window_update(p_win); }}//---------------main-----------------------------------------------------------------------int main(){ #ifdef USE_SIMULATOR simulator_init(); #endif //....................切换表盘时,资源已销毁,要重新创建layer,否则将不能正常显示............................................................. win_id =-1; half_sec_cnt =-1; timer_id =-1; memset(T_num,-1,sizeof(T_num)); //......................................................................................................................... p_win = app_window_create(); if (NULL == p_win) return 0; struct date_time datetime; app_service_get_datetime(&datetime); GBitmap bitmap; res_get_user_bitmap(*tnum_bmp, &bitmap);//BMP_ID中取得宽高信息 WATCH_NUM_SIZE.h=bitmap.height; WATCH_NUM_SIZE.w=bitmap.width; res_get_user_bitmap(*tnum_sm_bmp, &bitmap);//BMP_ID中取得宽高信息 WATCH_SM_NUM_SIZE.h=bitmap.height; WATCH_SM_NUM_SIZE.w=bitmap.width; res_get_user_bitmap(*tnum_xsm_bmp, &bitmap);//BMP_ID中取得宽高信息 WATCH_XSM_NUM_SIZE.h=bitmap.height; WATCH_XSM_NUM_SIZE.w=bitmap.width; update_hour_min_layer( &datetime ); //显示秒定时器 timer_id=app_window_timer_subscribe(p_win, 500, sec_callback, p_win); maibu_service_sys_event_subscribe(time_change_callback); app_window_click_subscribe(p_win, ButtonIdBack, on_back_key); //ButtonIdDown ButtonIdUp ButtonIdBack,ButtonIdSelect app_window_update(p_win); if (p_win != NULL) win_id= app_window_stack_push(p_win); //................................................................................. #ifdef USE_SIMULATOR simulator_wait(); #endif return 0;}mai文件下载:
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