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W801学习笔记二十一#xff1a;英语背单词学习应用——上
五、处理用户交互
由于英语也是采用了和唐诗一样的《三分钟限时挑战》《五十题竞速挑战》《零错误闯关挑战》#xff0c;所以用户交互的逻辑和唐诗是一样的。所以#xff0c;我们抽一个基类
W801学习笔记二十一英语背单词学习应用——上
五、处理用户交互
由于英语也是采用了和唐诗一样的《三分钟限时挑战》《五十题竞速挑战》《零错误闯关挑战》所以用户交互的逻辑和唐诗是一样的。所以我们抽一个基类让代码可以重用。 1、抽取基类
StudyBase
class StudyBase : public IScean
{public:StudyBase(){};virtual ~StudyBase(){};
protected:u8 gameMode0;u8 winMode0;u8 isFinished0;u16 correntCount 0;u16 wrongCount 0;u32 totalTime0;u32 lastTotalTime0;//×○△□const char *controlInfoEXIT: 返回 SELECT: 重新开始;const char *answerInfo× 选择 ○ 选择 □ 选择 △ 选择;u16 answerBGColor[4] {DBLUE, DRED, DGREEN, BROWN }; void startPrepare();void errorDelay(u8 t);u8 checkFinish();void showScore();void showTime();u8 answerTitle[4][8] {{0x20,0xA1,0xC1,0x20,0x25,0x73,0x20, 0x0}, // × %s ,{0x20,0xA1,0xF0,0x20,0x25,0x73,0x20, 0x0},{0x20,0xA1,0xF5,0x20,0x25,0x73,0x20, 0x0},{0x20,0xA1,0xF7,0x20,0x25,0x73,0x20, 0x0}}; private:DisplayOption optionScore {FONT_SIZE_1516, YELLOW, BLACK, 0, 0};DisplayOption optionCorrentCount {FONT_SIZE_1516, GREEN, BLACK, 0, 0};DisplayOption optionWrongCount {FONT_SIZE_1516, RED, BLACK, 0, 0};DisplayOption optionTime {FONT_SIZE_1516, YELLOW, BLACK, 0, 0};DisplayOption optionDeCount {FONT_SIZE_3232, WHITE, DRED, 1, 0};DisplayOption optionDelay {FONT_SIZE_2424, WHITE, DRED, 0, 0};void finish();};
StudyBase.cpp
void StudyBase::errorDelay(u8 t){for(;t0;t--){Display_String2(400, 50, optionDelay, %d ,t);tls_os_time_delay(1000);}Display_Fill_Rectangle2(400, 50, 80, 80, BLACK);
}u8 StudyBase::checkFinish(){switch (winMode) {case 1:if(totalTime 180000) {finish();return 1;}break;case 2:if(correntCount wrongCount 50) {finish();return 1;}break;case 3:if(wrongCount0) {finish();return 1;}break;}return 0;
}void StudyBase::finish(){isFinished 1;show_status_info(controlInfo);optionDeCount.backColor DBLUE;Display_String(Prepare_LOC, optionDeCount, 挑 战 结 束 );
}void StudyBase::showScore()
{int score correntCount* 60 - wrongCount * 20;if(score0 ) score 0;Display_String2(10, 5, optionScore, 得分: %06d , score);Display_String2(150, 5, optionCorrentCount, 正确: %04d , correntCount);Display_String2(270, 5, optionWrongCount, 错误: %04d , wrongCount);
}void StudyBase::showTime()
{if(lastTotalTime totalTime/1000){return;}lastTotalTime totalTime/1000;if(winMode 2)Display_String2(400, 5, optionTime, %02d:%02d, ((180000- totalTime) / 1000) / 60, ((180000- totalTime) / 1000) % 60);elseDisplay_String2(400, 5, optionTime, %02d:%02d, (totalTime / 1000) / 60, (totalTime / 1000) % 60);
} 2、继承基类
YingYu.h
typedef struct {uint16_t question;uint16_t answer[4];uint8_t ans;
} EngQuestion;class YingYu : public StudyBase
{public:YingYu(); ~YingYu(); SceanResult tick(u32 ticks);int scean_init(cJSON* param);private:EngQuestion *currentQuestion;void start();void createQuestion();void createQuestionMode3();void showQuetion();void showAnswer();void correct();void wrong();DisplayOption optionQuetion {FONT_SIZE_2424, YELLOW, BLACK, 1, 1};DisplayOption optionZY {FONT_SIZE_2424, WHITE, BLACK, 1, 1};DisplayOption optionAnswer[4] {{FONT_SIZE_1516, WHITE, answerBGColor[0], 0, 1},{FONT_SIZE_1516, WHITE, answerBGColor[1], 0, 1},{FONT_SIZE_1516, WHITE, answerBGColor[2], 0, 1}, {FONT_SIZE_1516, WHITE, answerBGColor[3], 0, 1}};u16 Eng_Answer_LOC_X20;u16 Eng_Answer_LOC_Y[4] {195,220,245,270};char errEngWord[4][40];unsigned char *DataBuff;int YingYuCount;
};
3、完成实现
YingYu.cpp
int YingYu::scean_init(cJSON* param){setKeyAdepterIntervalAll(200);setKeyAdepterInterval(KEY_GPIO_A, 65535);setKeyAdepterInterval(KEY_GPIO_B, 65535);setKeyAdepterInterval(KEY_GPIO_C, 65535);setKeyAdepterInterval(KEY_GPIO_D, 65535);winMode cJSON_GetObjectItem(param,w)-valueint;gameMode cJSON_GetObjectItem(param,m)-valueint;printf(start chinese. winMode%d, gameMode%d.\n, winMode, gameMode);fatfs_readFile(cJSON_GetObjectItem(param,f)-valuestring, DataBuff);YingYuCount DataBuff[12] | (DataBuff[13]8) | (DataBuff[14]16)| (DataBuff[15]24);start();return 0;
}
void YingYu::start(){startPrepare();show_status_info(answerInfo);showScore();createQuestion();showQuetion();
}看看效果
