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arshaker.py
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arshaker.py
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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
# Form implementation generated from reading ui file 'main.ui'
#
# Created by: PyQt4 UI code generator 4.11.4
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
import youtube_dl
import pafy
from pydub import AudioSegment
import numpy as np
import cv2
import sys
import os.path
import operator
import datetime
import io
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
try:
from PyQt4.phonon import Phonon
except ImportError:
app = QtGui.QApplication(sys.argv)
QtGui.QMessageBox.critical(None, "Music Player",
"Your Qt installation does not have Phonon support.",
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Default,
QtGui.QMessageBox.NoButton)
sys.exit(1)
#ydl option but deprecated cuz bit lame
ydl_opts = {
'format': 'bestaudio/best',
'postprocessors': [{
'key': 'FFmpegExtractAudio',
'preferredcodec': 'mp3',
}],
}
#youtube download folder
ytfolder = QtGui.QDesktopServices.storageLocation(QtGui.QDesktopServices.MusicLocation) + "\\Youtube\\"
class RedirectText(object):
def __init__(self, cmd):
self.out = cmd
def write(self, string):
self.out.append(string)
def flush(self):
pass
def encoding(self):
return QtGui.QApplication.UnicodeUTF8
#def encode(self):
# return "utf8"
#def __getattr__(self, attr):
# return getattr(self.stream, attr)
class Ui_MainWindow(object):
source = None
player = None
title = None
score=None
level=20
scoreLine={}
notes=None
listindex=0
frame=None
vwidth=640
vheight=480
totaltime=0
lrbnd=70
ubnd=100
fgbg = cv2.BackgroundSubtractorMOG()
transition = 'mid'
ctransition=None
minsize=10
font = cv2.FONT_HERSHEY_SIMPLEX
correct=0
leftval = 0
midval = 0
rightval = 0
upval = 0
lenl = vheight * lrbnd
lenm = (vheight - ubnd) * (vwidth - (2 * lrbnd))
lenr = vheight * lrbnd
lenu = (vwidth - (2 * lrbnd)) * ubnd
t_minus = cv2.cvtColor(np.zeros((vheight, vwidth, 3), np.uint8), cv2.COLOR_RGB2GRAY)
t =cv2.cvtColor(np.zeros((vheight, vwidth, 3), np.uint8), cv2.COLOR_RGB2GRAY)
t_plus = cv2.cvtColor(np.zeros((vheight, vwidth, 3), np.uint8), cv2.COLOR_RGB2GRAY)
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(820, 635)
MainWindow.setMinimumSize(820, 635)
MainWindow.setMaximumSize(820, 635)
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.lineEdit = QtGui.QTextEdit(self.centralwidget)
self.lineEdit.setGeometry(QtCore.QRect(10, 475, 800, 105))
self.lineEdit.setObjectName(_fromUtf8("lineEdit"))
self.lineEdit.setReadOnly(True)
redir = RedirectText(self.lineEdit)
sys.stdout = redir
self.lineEdit.append(u'Microsoft Imagine Cup 2017 - ARshaker에 오신 것을 환영합니다.')
self.lineEdit.append(u'음악 파일이나 기 생성된 악보 파일(*.jhw)을 열어주세요!')
self.lineEdit.append(u'JHW=김주현(JH)+황혜원(HW) 제작')
self.listWidget = QtGui.QListWidget(self.centralwidget)
self.listWidget.setGeometry(QtCore.QRect(650, 5, 160, 465))
self.listWidget.setObjectName(_fromUtf8("listWidget"))
self.seekSlider = Phonon.SeekSlider(self.centralwidget)
self.seekSlider.setGeometry(QtCore.QRect(220, 6, 241, 22))
self.seekSlider.setObjectName(_fromUtf8("seekSlider"))
paletteb = QtGui.QPalette()
paletteb.setBrush(QtGui.QPalette.Light, QtCore.Qt.black)
paletteg = QtGui.QPalette()
paletteg.setBrush(QtGui.QPalette.Light, QtCore.Qt.green)
palettegl = QtGui.QPalette()
palettegl.setBrush(QtGui.QPalette.Light, QtCore.Qt.darkYellow)
paletter = QtGui.QPalette()
paletter.setBrush(QtGui.QPalette.Light, QtCore.Qt.red)
palettem = QtGui.QPalette()
palettem.setBrush(QtGui.QPalette.Light, QtCore.Qt.darkMagenta)
palettebl = QtGui.QPalette()
palettebl.setBrush(QtGui.QPalette.Light, QtCore.Qt.darkBlue)
palettebb = QtGui.QPalette()
palettebb.setBrush(QtGui.QPalette.Light, QtCore.Qt.blue)
palettebc = QtGui.QPalette()
palettebc.setBrush(QtGui.QPalette.Light, QtCore.Qt.cyan)
self.lcdNumber = QtGui.QLCDNumber(self.centralwidget)
self.lcdNumber.setPalette(paletteb)
self.lcdNumber.setGeometry(QtCore.QRect(580, 5, 64, 23))
self.lcdNumber.setObjectName(_fromUtf8("lcdNumber"))
self.lcdNumber.display("00:00")
self.lcdr = QtGui.QLCDNumber(self.centralwidget)
self.lcdr.setPalette(palettegl)
self.lcdr.setGeometry(QtCore.QRect(15, 420, 80, 23))
self.lcdr.setObjectName(_fromUtf8("lcdr"))
self.lcdr.display("00:00")
self.rlab=QtGui.QLabel(self.centralwidget)
self.rlab.setText(u'남은 시간')
self.rlab.setGeometry(QtCore.QRect(23, 445, 100, 22))
self.lcda = QtGui.QLCDNumber(self.centralwidget)
self.lcda.setPalette(paletteb)
self.lcda.setGeometry(QtCore.QRect(110, 420, 80, 23))
self.lcda.setObjectName(_fromUtf8("lcdAccu"))
self.lcda.display("00000")
self.alab = QtGui.QLabel(self.centralwidget)
self.alab.setText(u'현재 비트')
self.alab.setGeometry(QtCore.QRect(118, 445, 100, 22))
self.lcdo = QtGui.QLCDNumber(self.centralwidget)
self.lcdo.setPalette(palettebb)
self.lcdo.setGeometry(QtCore.QRect(205, 420, 80, 23))
self.lcdo.setObjectName(_fromUtf8("lcdCorrect"))
self.lcdo.display("00000")
self.olab = QtGui.QLabel(self.centralwidget)
self.olab.setText(u'맞은 비트')
self.olab.setGeometry(QtCore.QRect(213, 445, 100, 22))
self.lcdx = QtGui.QLCDNumber(self.centralwidget)
self.lcdx.setPalette(palettem)
self.lcdx.setGeometry(QtCore.QRect(300, 420, 80, 23))
self.lcdx.setObjectName(_fromUtf8("lcdWrong"))
self.lcdx.display("00000")
self.xlab = QtGui.QLabel(self.centralwidget)
self.xlab.setText(u'틀린 비트')
self.xlab.setGeometry(QtCore.QRect(308, 445, 100, 22))
self.lcdl = QtGui.QLCDNumber(self.centralwidget)
self.lcdl.setPalette(paletteg)
self.lcdl.setGeometry(QtCore.QRect(395, 420, 80, 23))
self.lcdl.setObjectName(_fromUtf8("lcdLeft"))
self.lcdl.display("00000")
self.llab = QtGui.QLabel(self.centralwidget)
self.llab.setText(u'남은 비트')
self.llab.setGeometry(QtCore.QRect(403, 445, 100, 22))
self.lcdpg = QtGui.QLCDNumber(self.centralwidget)
self.lcdpg.setPalette(palettebc)
self.lcdpg.setGeometry(QtCore.QRect(490, 420, 70, 23))
self.lcdpg.setObjectName(_fromUtf8("lcdProgress"))
self.lcdpg.display("00000")
self.pglab = QtGui.QLabel(self.centralwidget)
self.pglab.setText(u'진행률(%)')
self.pglab.setGeometry(QtCore.QRect(491, 445, 100, 22))
self.lcdg = QtGui.QLCDNumber(self.centralwidget)
self.lcdg.setPalette(paletter)
self.lcdg.setGeometry(QtCore.QRect(572, 420, 70, 23))
self.lcdg.setObjectName(_fromUtf8("lcdPercent"))
self.lcdg.display("00000")
self.glab = QtGui.QLabel(self.centralwidget)
self.glab.setText(u'정확도(%)')
self.glab.setGeometry(QtCore.QRect(573, 445, 100, 22))
self.lrlab=QtGui.QLabel(self.centralwidget)
self.lrlab.setText(u'좌,우(L,R)크기')
self.lrlab.setGeometry(QtCore.QRect(13, 380, 100, 22))
self.lrsl = QtGui.QSlider(QtCore.Qt.Horizontal,self.centralwidget)
self.lrsl.setGeometry(QtCore.QRect(117, 380, 120, 22))
self.lrsl.setMinimum(30)
self.lrsl.setMaximum(200)
self.lrsl.setValue(30)
self.lrsl.setObjectName(_fromUtf8("lrsl"))
self.lrsl.valueChanged.connect(self.lrslchange)
self.ulab = QtGui.QLabel(self.centralwidget)
self.ulab.setText(u'위(U) 경계')
self.ulab.setGeometry(QtCore.QRect(244, 380, 100, 22))
self.usl = QtGui.QSlider(QtCore.Qt.Horizontal,self.centralwidget)
self.usl.setGeometry(QtCore.QRect(317, 380, 120, 22))
self.usl.setMinimum(100)
self.usl.setMaximum(400)
self.usl.setValue(100)
self.usl.setObjectName(_fromUtf8("usl"))
self.usl.valueChanged.connect(self.uslchange)
self.dlab = QtGui.QLabel(self.centralwidget)
self.dlab.setText(u'색상 경계값')
self.dlab.setGeometry(QtCore.QRect(441, 380, 100, 22))
self.dsl = QtGui.QSlider(QtCore.Qt.Horizontal,self.centralwidget)
self.dsl.setGeometry(QtCore.QRect(524, 380, 120, 22))
self.dsl.setMinimum(1)
self.dsl.setMaximum(255)
self.dsl.setValue(10)
self.dsl.setObjectName(_fromUtf8("dsl"))
self.dsl.valueChanged.connect(self.dslchange)
#음악 재생 부분
self.volumeSlider =Phonon.VolumeSlider(self.centralwidget)
#self.volumeSlider.setSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Maximum)
self.volumeSlider.setGeometry(QtCore.QRect(460, 3, 113, 26))
self.volumeSlider.setObjectName(_fromUtf8("volumeSlider"))
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 820, 26))
self.menubar.setObjectName(_fromUtf8("menubar"))
self.menu = QtGui.QMenu(self.menubar)
self.menu.setObjectName(_fromUtf8("menu"))
self.menu_2 = QtGui.QMenu(self.menubar)
self.menu_2.setObjectName(_fromUtf8("menu_2"))
self.menu_3 = QtGui.QMenu(self.menubar)
self.menu_3.setObjectName(_fromUtf8("menu_3"))
self.menu_4 = QtGui.QMenu(self.menubar)
self.menu_4.setObjectName(_fromUtf8("menu_4"))
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.action = QtGui.QAction(MainWindow)
self.action.setObjectName(_fromUtf8("action"))
self.action.setShortcut("Ctrl+O")
self.action.setStatusTip(u'음악 파일을 엽니다. 악보가 이전에 생성되지 않은 음악일 경우, 악보 생성에 시간이 소요됩니다.')
self.action.triggered.connect(lambda :self.openMusic(True))
self.action_2 = QtGui.QAction(MainWindow)
self.action_2.setObjectName(_fromUtf8("action_2"))
self.action_2.setShortcut("Ctrl+S")
self.action_2.setStatusTip(u'악보 파일을 엽니다. 파일 확장자가 *.jhw로 끝나며 .jhw 앞에 붙은 숫자가 클 수록 난이도가 쉽습니다.')
self.action_2.triggered.connect(self.openScore)
self.action_y = QtGui.QAction(MainWindow)
self.action_y.setObjectName(_fromUtf8("action_y"))
self.action_y.setShortcut("Ctrl+Y")
self.action_y.setStatusTip(u'YouTube 주소를 입력합니다. YouTube에서 음악을 받아 악보파일을 자동으로 생성합니다.')
self.action_y.triggered.connect(lambda :self.openMusic(False))
self.action_3 = QtGui.QAction(MainWindow,checkable=True)
self.action_3.setObjectName(_fromUtf8("action_3"))
self.action_4 = QtGui.QAction(MainWindow,checkable=True)
self.action_4.setObjectName(_fromUtf8("action_4"))
self.action_4.setChecked(True)
self.action_5 = QtGui.QAction(MainWindow)
self.action_5.setObjectName(_fromUtf8("action_5"))
self.action_6 = QtGui.QAction(MainWindow)
self.action_6.setObjectName(_fromUtf8("action_6"))
self.action_6.setShortcut("Ctrl+H")
self.action_6.setStatusTip(u'간략한 정보와 사용방법을 수록 하고 있습니다.')
self.action_6.triggered.connect(self.help)
ag = QtGui.QActionGroup(MainWindow, exclusive=True)
self.action_7 = ag.addAction(QtGui.QAction(MainWindow, checkable=True))
self.action_7.setChecked(True)
self.action_8 = ag.addAction(QtGui.QAction(MainWindow, checkable=True))
self.action_9 = ag.addAction(QtGui.QAction(MainWindow, checkable=True))
#self.action_7 = QtGui.QAction(MainWindow)
self.action_7.setObjectName(_fromUtf8("action_7"))
self.action_7.setStatusTip('Easy: *.20.jhw')
self.action_7.triggered.connect(self.easy)
#self.action_8 = QtGui.QAction(MainWindow)
self.action_8.setObjectName(_fromUtf8("action_8"))
self.action_8.setStatusTip('Medium: *.15.jhw')
self.action_8.triggered.connect(self.medi)
#self.action_9 = QtGui.QAction(MainWindow)
self.action_9.setObjectName(_fromUtf8("action_9"))
self.action_9.setStatusTip('Hard: *.10.jhw')
self.action_9.triggered.connect(self.hard)
ag2 = QtGui.QActionGroup(MainWindow, exclusive=True)
self.action_10 = ag2.addAction(QtGui.QAction(MainWindow, checkable=True))
self.action_10.setChecked(True)
self.action_11 = ag2.addAction(QtGui.QAction(MainWindow, checkable=True))
self.action_10.setObjectName(_fromUtf8("action_10"))
self.action_10.setStatusTip(u'인식 방법을 잔상 인식 모드로 설정합니다.')
self.action_10.triggered.connect(self.shadow)
self.action_11.setObjectName(_fromUtf8("action_11"))
self.action_11.setStatusTip(u'인식 방법을 배경 제거 인식 모드로 설정합니다.')
self.action_11.triggered.connect(self.bgrm)
self.menu.addAction(self.action)
self.menu.addAction(self.action_2)
self.menu.addAction(self.action_y)
self.menu.addAction(self.action_6)
self.menu_2.addAction(self.action_3)
self.menu_2.addAction(self.action_4)
self.menu_3.addAction(self.action_7)
self.menu_3.addAction(self.action_8)
self.menu_3.addAction(self.action_9)
self.menu_4.addAction(self.action_10)
self.menu_4.addAction(self.action_11)
self.menubar.addAction(self.menu.menuAction())
self.menubar.addAction(self.menu_2.menuAction())
self.menubar.addAction(self.menu_3.menuAction())
self.menubar.addAction(self.menu_4.menuAction())
self.camera = QtGui.QWidget(self.centralwidget)
self.camera.setGeometry(QtCore.QRect(0, 20, 655, 365))
self.camera.setMinimumSize(QtCore.QSize(655, 365))
self.camera.setMaximumSize(QtCore.QSize(655, 365))
self.camera.setObjectName(_fromUtf8("camera"))
self.startButton = QtGui.QPushButton(self.centralwidget)
self.startButton.setGeometry(QtCore.QRect(10, 5, 91, 23))
self.startButton.setObjectName(_fromUtf8("startButton"))
self.pauseButton = QtGui.QPushButton(self.centralwidget)
self.pauseButton.setGeometry(QtCore.QRect(101,5, 111, 23))
self.pauseButton.setObjectName(_fromUtf8("pauseButton"))
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
#UI 부분 완성 이제 영상 부분
self.capture = None
self.fps = 29.97
self.timer=None
self.startButton.clicked.connect(self.start)
self.startButton.connect(QtGui.QShortcut(QtGui.QKeySequence(QtCore.Qt.Key_F1), self.centralwidget), QtCore.SIGNAL('activated()'),self.start)
self.monitor = QtGui.QVBoxLayout(self.camera)
self.startCapture()
# QProcess object for external app
self.process = QtCore.QProcess()
# QProcess emits `readyRead` when there is data to be read
self.process.readyRead.connect(self.dataReady)
# Just to prevent accidentally running multiple times
# Disable the button when process starts, and enable it when it finishes
self.process.started.connect(lambda: self.menu.setEnabled(False))
self.process.started.connect(lambda: self.startButton.setEnabled(False))
self.process.finished.connect(lambda: self.menu.setEnabled(True))
self.process.finished.connect(lambda: self.startButton.setEnabled(True))
self.process.finished.connect(self.scoremade)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "ARshaker", None))
self.menu.setTitle(_translate("MainWindow", "&파일", None))
self.menu_2.setTitle(_translate("MainWindow", "&화면 반전", None))
self.menu_3.setTitle(_translate("MainWindow", "&난이도", None))
self.menu_4.setTitle(_translate("MainWindow", "&인식 모드", None))
self.action.setText(_translate("MainWindow", "&음악 열기", None))
self.action_2.setText(_translate("MainWindow", "&악보 열기", None))
self.action_y.setText(_translate("MainWindow", "&Youtube에서 열기", None))
self.action_3.setText(_translate("MainWindow", "&상하 반전", None))
self.action_4.setText(_translate("MainWindow", "&좌우 반전", None))
self.action_5.setText(_translate("MainWindow", "&배경삭제", None))
self.action_6.setText(_translate("MainWindow", "&도움말", None))
self.action_7.setText(_translate("MainWindow", "&쉬움", None))
self.action_8.setText(_translate("MainWindow", "&보통", None))
self.action_9.setText(_translate("MainWindow", "&어려움", None))
self.action_10.setText(_translate("MainWindow", "&잔상 인식", None))
self.action_11.setText(_translate("MainWindow", "&배경 제거", None))
self.startButton.setText(_translate("MainWindow", "시작(F1)", None))
self.pauseButton.setText(_translate("MainWindow", "일시정지(F2)", None))
#위 경계값 가져오기
def uslchange(self):
self.ubnd = self.usl.value()
self.lenl = self.vheight * self.lrbnd
self.lenm = (self.vheight - self.ubnd) * (self.vwidth - (2 * self.lrbnd))
self.lenr = self.vheight * self.lrbnd
self.lenu = (self.vwidth - (2 * self.lrbnd)) * self.ubnd
#좌,우 경계값 가져오기
def lrslchange(self):
self.lrbnd = self.lrsl.value()
self.lenl = self.vheight * self.lrbnd
self.lenm = (self.vheight - self.ubnd) * (self.vwidth - (2 * self.lrbnd))
self.lenr = self.vheight * self.lrbnd
self.lenu = (self.vwidth - (2 * self.lrbnd)) * self.ubnd
#인식 크기 경계값 가져오기
def dslchange(self):
self.minsize = self.dsl.value()
# 악보생성용 서브 프로세스 호출 및 결과 기입
def dataReady(self):
cursor = self.lineEdit.textCursor()
cursor.movePosition(cursor.End)
cursor.insertText(str(self.process.readAll()))
self.lineEdit.ensureCursorVisible()
# 악보를 처음 생성했을때
def scoremade(self):
self.lineEdit.clear()
self.lineEdit.append(self.score)
if self.level is 20:
self.lineEdit.append(u'난이도: 쉬움')
elif self.level is 15:
self.lineEdit.append(u'난이도: 보통')
elif self.level is 10:
self.lineEdit.append(u'난이도: 어려움')
self.sequencer()
self.lineEdit.append(u'위의 악보가 생성되었습니다. 시작(F1)을 눌러 리듬게임을 시작하세요!')
self.stop()
#사용자 조정 인식 값 라벨 변경 및 인지
def bgrm(self):
self.dlab.setText(u'인식 최소값')
self.lineEdit.append(u'인식 방법이 배경 제거 인식 모드로 설정 되었습니다.')
self.dsl.setMinimum(1)
self.dsl.setMaximum(1000)
self.dsl.setValue(1)
self.minsize=1
def shadow(self):
self.dlab.setText(u'색상 경계값')
self.lineEdit.append(u'인식 방법이 잔상 인식 모드로 설정 되었습니다.')
self.dsl.setMinimum(1)
self.dsl.setMaximum(255)
self.dsl.setValue(10)
self.minsize = 10
#난이도 3개
def easy(self):
self.level=20
self.lineEdit.append(u'난이도가 쉬움으로 변경되었습니다.')
def medi(self):
self.level = 15
self.lineEdit.append(u'난이도가 보통으로 변경되었습니다.')
def hard(self):
self.level = 10
self.lineEdit.append(u'난이도가 어려움으로 변경되었습니다.')
#음악 여는 함수
def openMusic(self,type):
name = None
if type:
name = QtGui.QFileDialog.getOpenFileNames(None, u'음악 선택 - mp3, wav, wma 확장자를 가진 파일 하나를 열어주세요', QtGui.QDesktopServices.storageLocation(QtGui.QDesktopServices.MusicLocation),"Music (*.mp3 *.wav *.wma)")
else:
url, ok = QtGui.QInputDialog.getText(None, u'음악 선택 - YouTube 주소를 입력하세요', u'예시:https://www.youtube.com/watch?v=DVuRGCuFoa0')
if not str(url).startswith('https://www.youtube.com/watch?v=') or not ok:
self.lineEdit.append(u'올바르지 않은 YouTube 주소 입니다. 다시 시도하세요.')
return
else:
self.lineEdit.append(u'음원 추출 중입니다. 조금만 기다려주세요.')
with youtube_dl.YoutubeDL(ydl_opts) as ydl:
ydl.download([str(url)])
video = pafy.new(url)
for a in reversed(video.audiostreams):
if not str(a.extension).__contains__("webm"):
songtitle = a.title+ "." + a.extension
self.lineEdit.append(songtitle)
self.lineEdit.append(u'음원 추출 중입니다. 조금만 기다려주세요.')
if not os.path.isfile(songtitle):
downloader=QtCore.QThread()
#변환 subprocess 미완
#sys.stdout = open(os.devnull, "w")
#a.download(quiet=True)
#sys.stdout= saved_stdout
#name=ytfolder+a.title+ ".mp3"
if not name:
return
else:
print (name)
self.source=name[0]
self.lineEdit.clear()
self.lineEdit.append(self.source)
self.lineEdit.append(u'음악 파일이 성공적으로 열렸습니다. 악보를 생성합니다. 완료될 때 까지 기다려 주세요.')
self.lineEdit.append(" ")
#self.player = Phonon.createPlayer(Phonon.MusicCategory,Phonon.MediaSource(self.source))
self.player=Phonon.MediaObject()
self.player.setCurrentSource(Phonon.MediaSource(self.source))
self.player.setTickInterval(100)
self.player.tick.connect(self.tick)
self.seekSlider.setMediaObject(self.player)
self.audioOutput = Phonon.AudioOutput(Phonon.MusicCategory)
Phonon.createPath(self.player, self.audioOutput)
self.volumeSlider.setAudioOutput(self.audioOutput)
self.title=self.source.split('\\')[self.source.count('\\')]
self.score=self.source + "." + str(self.level)+ ".jhw"
cmd='mnb '+str(self.level)+' "'+self.source+'" "'+self.score+'"'
if os.path.exists(self.score):
self.sequencer()
self.lineEdit.append(u'이미 생성된 악보가 있습니다. 시작(F1)을 눌러 리듬게임을 시작하세요!')
self.stop()
else:
self.process.start(cmd)
#시퀀서
def sequencer(self):
self.correct=0
f = open(self.score, 'r')
while True:
line = f.readline()
if not line: break
self.scoreLine[(int)(line.split(" ")[0])] = line.split(" ")[1].split("\n")[0]
f.close()
self.notes = sorted(self.scoreLine.items(), key=operator.itemgetter(0))
self.lineEdit.append(u'비트 개수: '+str(len(self.notes))+u'개' )
self.listWidget.clear()
self.listindex=0
for note in self.notes:
bits=str(datetime.timedelta(milliseconds=note[0])).split(":")
if bits[2].endswith("000"):
bits[2]=bits[2].rstrip("000")
if len(bits[2])<6:
i=len(bits[2])
while i <6:
bits[2]=bits[2]+'0'
i+=1
self.listWidget.addItem(str(bits[1])+":"+str(bits[2]).replace(".",":")+" - "+note[1])
if self.notes.index(note)==len(self.notes)-1:
self.totaltime=note[0]
self.lineEdit.append(u'예상 운동 시간: ' + str(bits[1])+u'분 '+str(bits[2]).replace(".",u'초 '))
#악보 여는 함수
def openScore(self):
name = QtGui.QFileDialog.getOpenFileNames(None, u'악보 선택 - .jhw 앞에 붙은 숫자가 클 수록 난이도가 쉽습니다. (20:쉬움 15:보통 10:어려움)', QtGui.QDesktopServices.storageLocation(QtGui.QDesktopServices.MusicLocation), "Score (*.jhw)");
if not name:
return
else:
self.score = name[0]
if ".mp3" in self.score:
self.source=self.score.split('.mp3')[0]+'.mp3'
elif ".wma" in self.score:
self.source=self.score.split('.wma')[0]+'.wma'
elif ".wav" in self.score:
self.source = self.score.split('.wav')[0] + '.wav'
self.title=self.source.split('\\')[self.source.count('\\')]
self.lineEdit.clear()
self.lineEdit.append(self.score)
self.lineEdit.append(u'악보 파일이 성공적으로 열렸습니다. 해당 악보에 맞는 음악을 로딩합니다.')
if os.path.exists(self.source):
self.player = Phonon.MediaObject()
self.player.setCurrentSource(Phonon.MediaSource(self.source))
self.player.setTickInterval(100)
self.player.tick.connect(self.tick)
self.seekSlider.setMediaObject(self.player)
self.audioOutput = Phonon.AudioOutput(Phonon.MusicCategory)
Phonon.createPath(self.player, self.audioOutput)
self.volumeSlider.setAudioOutput(self.audioOutput)
self.sequencer()
self.stop()
self.lineEdit.append(u'음악파일이 성공적으로 로드되었습니다. 시작(F1)을 눌러 리듬게임을 시작하세요!')
else:
self.lineEdit.append(u'악보 파일에 해당하는 음악파일이 없습니다. 음악파일을 먼저 열어주세요')
#도움말 함수
def help(self):
QtGui.QMessageBox.information(None, u'팀 JHW -ARSHAKER',
u'제10회 공개 SW 개발자대회 응용SW 부문 출품작\n\n제작자: 김주현 , 황혜원\n\n원만한 사용을 위해 게임 시작 전 좌,우,위 위치 슬라이더를 조절하여 초기에 초록색┌┐이 화면에 나오도록 해주시고,\n\n가급적 카메라가 있는 방향으로 몸을 뻗으세요.\n\n초록색┌┐상태로 전환이 잘 안되는 경우 인식 모드를 번갈아 바꾸어 보세요.',
u'ARSHAKER 화이팅')
#타이머 함수
def tick(self, time):
displayTime = QtCore.QTime(0, (time / 60000) % 60, (time / 1000) % 60)
self.lcdNumber.display(displayTime.toString('mm:ss'))
timediff=self.totaltime-time
if timediff<0:
timediff=0
displayTime2 = QtCore.QTime(0, (timediff / 60000) % 60, (timediff / 1000) % 60)
self.lcdr.display(displayTime2.toString('mm:ss'))
for note in self.notes:
if note[0]<=self.player.currentTime() and note[0]>self.listindex:
self.listindex=note[0]
self.listWidget.setCurrentRow(self.notes.index(note))
self.lcda.display(self.notes.index(note)+1)
self.lcdl.display(len(self.notes)-self.notes.index(note)-1)
self.lcdo.display(self.correct)
self.lcdx.display(self.notes.index(note) + 1 - self.correct)
percent=round((float(self.notes.index(note)) / float(len(self.notes))*100))
perfect = round((float(self.correct) / float(self.notes.index(note)+1) * 100))
self.lcdg.display(int(perfect))
self.lcdpg.display(int(percent))
#self.listWidget.setCurrentIndex(self.listWidget.model().index(self.notes.index(note)))
if timediff>0:
self.ctransition=note[1]
else:
self.ctransition = None
if self.notes.index(note)+19<len(self.notes):
self.listWidget.scrollTo(self.listWidget.model().index(self.notes.index(note)+19))
#영상 관련 함수
def diffImg(self,t0, t1, t2):
d1 = cv2.absdiff(t2, t1)
d2 = cv2.absdiff(t1, t0)
return cv2.bitwise_and(d1, d2)
def nextFrameSlot(self):
ret, frame = self.cap.read()
#상하, 좌우 반전; 기본 좌우 반전 선택
if self.action_3.isChecked():
frame=cv2.flip(frame,0)
if self.action_4.isChecked():
frame = cv2.flip(frame, 1)
#배경 지우기 모드
if self.action_11.isChecked():
fgmask = self.fgbg.apply(frame)
#fgmask = cv2.equalizeHist(fgmask)
thrs1 = 2000
thrs2 = 4000
fgmask = cv2.Canny(fgmask, thrs1, thrs2, apertureSize=5)
left = fgmask[0:self.vheight, 0:self.lrbnd]
mid = fgmask[self.ubnd:self.vheight, self.lrbnd:self.vwidth - self.lrbnd]
right = fgmask[0:self.vheight, self.vwidth - self.lrbnd:self.vwidth]
up = fgmask[0:self.ubnd, self.lrbnd:self.vwidth - self.lrbnd]
#잔상 인식 모드
else:
self.t_minus = self.t
self.t = self.t_plus
self.t_plus = cv2.cvtColor(frame, cv2.COLOR_RGB2GRAY)
blur = self.diffImg(self.t_minus, self.t, self.t_plus)
masks = cv2.GaussianBlur(blur, (5, 5), 0)
ret, mask = cv2.threshold(masks,self.minsize, 255, cv2.THRESH_TOZERO)
left = mask[0:self.vheight, 0:self.lrbnd]
mid = mask[self.ubnd:self.vheight, self.lrbnd:self.vwidth - self.lrbnd]
right = mask[0:self.vheight, self.vwidth - self.lrbnd:self.vwidth]
up = mask[0:self.ubnd, self.lrbnd:self.vwidth - self.lrbnd]
leftval = cv2.countNonZero(left)
midval = cv2.countNonZero(mid)
rightval = cv2.countNonZero(right)
upval = cv2.countNonZero(up)
if (leftval is 0 and rightval is 0 and upval is 0) or (
leftval < self.minsize and rightval < self.minsize and upval < self.minsize):
# if (leftval is 0 and rightval is 0 and upval is 0):
# if (leftval is 0 and rightval is 0 and upval is 0):
cv2.rectangle(frame, (self.lrbnd, self.ubnd), (self.vwidth - self.lrbnd, self.vheight), (0, 255, 0), 10)
self.transition = 'mid'
elif leftval is 0 and rightval is 0 and upval > 0 or (leftval < upval and rightval < upval):
cv2.rectangle(frame, (self.lrbnd, 0), (self.vwidth - self.lrbnd, self.ubnd), (255, 255, 255), 10)
if self.transition is not 'U':
self.transition = 'U'
elif leftval > 0 and rightval is 0 and upval is 0 or (leftval > upval and leftval > rightval):
cv2.rectangle(frame, (0, 0), (self.lrbnd, self.vheight), (255, 0, 0), 10)
if self.transition is not 'L':
self.transition = 'L'
elif rightval > 0 and leftval is 0 and upval is 0 or (rightval > upval and rightval > leftval):
cv2.rectangle(frame, (self.vwidth - self.lrbnd, 0), (self.vwidth, self.vheight), (0, 0, 255), 10)
if self.transition is not 'R':
self.transition = 'R'
cv2.putText(frame, str(leftval) + "/" + str(self.lenl), (3, 180), self.font, 0.5, (0, 255, 0), 2)
cv2.putText(frame, str(midval) + "/" + str(self.lenm), (270, 400), self.font, 0.5,
(0, 255, 0), 2)
cv2.putText(frame, str(rightval) + "/" + str(self.lenr), (565, 180),
self.font, 0.5,
(0, 255, 0), 2)
cv2.putText(frame, str(upval) + "/" + str(self.lenu), (280, 90), self.font, 0.5,
(0, 255, 0), 2)
if self.ctransition==self.transition:
self.ctransition=None
self.correct+=1
if self.ctransition is not None:
if self.ctransition == 'L':
cv2.putText(frame, self.ctransition, (250, 360), self.font, 7, (255, 0, 0), 7)
elif self.ctransition == 'R':
cv2.putText(frame, self.ctransition, (250, 360), self.font, 7, (0, 0, 255), 7)
elif self.ctransition == 'U':
cv2.putText(frame, self.ctransition, (250, 360), self.font, 7, (255, 255, 255), 7)
#self.keyFix()
if ret:
# My webcam yields frames in BGR format
self.frame = cv2.cvtColor(frame, cv2.cv.CV_BGR2RGB)
else:
self.frame = np.zeros((480, 640, 3), np.uint8)
cv2.putText(self.frame, "Please Rerun Program After Connecting Camera", (5, 240), self.font, 0.8, (0, 255, 0), 2)
self.lineEdit.setText(u'컴퓨터에 카메라가 설치되지 않았습니다. 카메라를 연결 후 프로그램을 재 실행 시켜주세요')
img = QtGui.QImage(self.frame, self.frame.shape[1], self.frame.shape[0], QtGui.QImage.Format_RGB888)
pix = QtGui.QPixmap.fromImage(img)
self.video_frame.setPixmap(pix)
def startCapture(self):
if not self.capture:
self.cap = cv2.VideoCapture(0)
self.cap.set(cv2.cv.CV_CAP_PROP_FRAME_WIDTH, self.vwidth)
self.cap.set(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT, self.vheight)
self.video_frame = QtGui.QLabel()
self.pauseButton.clicked.connect(self.stop)
self.pauseButton.connect(QtGui.QShortcut(QtGui.QKeySequence(QtCore.Qt.Key_F2), self.centralwidget),
QtCore.SIGNAL('activated()'), self.stop)
# self.capture.setFPS(1)
# self.setParent(self)
# self.setWindowFlags(QtCore.Qt.Tool)
self.monitor.addWidget(self.video_frame)
self.start()
'''def endCapture(self):
self.capture.deleteLater()
self.capture = None'''
def setFPS(self, fps):
self.fps = fps
def start(self):
if self.timer is None:
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.nextFrameSlot)
self.timer.start(1000. / self.fps)
if self.player is not None and self.player.state() != Phonon.PlayingState:
self.player.play()
def stop(self):
if self.timer is not None:
self.timer.stop()
self.timer = None
if self.player is not None and self.player.state() == Phonon.PlayingState:
self.player.pause()
def deleteLater(self):
self.cap.release()
super(QtGui.QWidget, self).deleteLater()
if __name__ == "__main__":
import sys
app = QtGui.QApplication(sys.argv)
MainWindow = QtGui.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())