类图

soundmanager

SoundManagerPrivate* m_p

onProcess() : voidspan style=\"font-size: inherit;\

sndmgrtype

enum class PlayTypeenum class StopTypeenum class PlayStatestruct SoundStatestruct PlayParamsstruct StopParams

updatetime

QTimer *  timer200QTimer * timer2bool isStartint stepQTimer *m_updateTimerQTimer *_thetimer

updateTime200() : voidupdateTime2() : voidonTimerTimeout() : void

cornering lamp (TurnLight)

bool _turnLeftEnabledbool _turnRightEnabledbool _turnleftRectbool _turnrightRectbool _turnLeftbool _turnRightbool if_leftbool if_right

initialize() : voidsetTurnleft(bool) : voidsetTurnright(bool) : voidsetTurnleft(bool) : voidsetTurnright(bool) : voidpaintTurnleft() : voidpaintTurnright(); : void

playerbase

StateCb = function<void(const SoundState&)>SOundState m_stateStateCb m_stateChangeCbstring m_name

PlayerBase(const StateCb& cb) : m_stateChangeCb(cb)getName() : string&setName(const string& name) : voidplay(const PlayParams& params) : void (virtual)stop(const StopParams& params) : void (virtual)isBusy() : void (virtual)updateState() : void

File operation

WavContainer

getWav(const string& name) : WavSharedPtr addWav(const string& name); : void

run

Wav

uint32_t m_channelsuint32_t m_bitPerSampleuint32_t m_framesuint32_t m_dataLenu_char* m_data

parse(const char *fileName) : booldata() const : u_char*dataLength() const : uint32_tframes() const : uint32_tbitPerSample() const : uint32_tchannels() const : uint32_t

*connfun

int status;int speed;int light; int warning;

ui_mainwindow

setupUI(QMainWindow *MainWindow) : voidretranslateUi(QMainWindow *MainWindow) : void

func_server

PCM

Slot_click_button

on_pushbutton_click() : voidon_pushbutton_2_click() : voidon_pushbutton_3_click() : voidon_pushbutton_4_click() : voidon_pushbutton_5_click() : voidon_pushbutton_6_click() : voidon_pushbutton_7_click() : voidon_pushbutton_8_click() : voidon_mode_clicked() : void

UI_design (mainwindow)

Socket (Mythread) pass_inf

playfactory

SoundManager

Main

MainWindow ww.show()MyThread *SThreadSThread->start()

Dashboard_painting

double radius = 60double percentdouble Angle = 45

paintEvent(QPaintEvent*) : voiddrawBg(QPainter *painter) : voiddrawScaleNum(QPainter *painter) : voiddrawDial(QPainter *painter) : voiddrawIndicator(QPainter *painter) : voiddrawText(QPainter *painter) : voidvalueChanged(int value) : void

wavpalyer

WavPlayerPrivate* m_pwavplayer(const function<void(const SoundState&)>& cb)

play(const PlayParams& params) override : voidstop(const StopParams& params) override : voidwavplay(const PlayParams& params) : int