class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(720, 400)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
# 画板
self.board = PaintBoard(self.centralwidget)
self.board.setEnabled(True)
self.board.setGeometry(QtCore.QRect(200, 10, 500, 360))
self.board.setObjectName("widget")
# UI初始化
# 连接状态提示
self.lineEdit = QtWidgets.QLineEdit(self.centralwidget)
self.lineEdit.setGeometry(QtCore.QRect(10, 30, 170, 30))
font = QtGui.QFont()
font.setPointSize(17)
self.lineEdit.setFont(font)
self.lineEdit.setReadOnly(True)
# 缩放比例调整
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(20, 110, 81, 21))
font = QtGui.QFont()
font.setPointSize(12)
self.label.setFont(font)
self.label.setObjectName("label")
self.lineEdit.setObjectName("lineEdit")
self.doubleSpinBox = QtWidgets.QDoubleSpinBox(self.centralwidget)
self.doubleSpinBox.setGeometry(QtCore.QRect(110, 110, 62, 22))
self.doubleSpinBox.setMinimum(10.0)
self.doubleSpinBox.setMaximum(90.0)
self.doubleSpinBox.setProperty("value", 50.0)
self.doubleSpinBox.setObjectName("doubleSpinBox")
self.doubleSpinBox.valueChanged.connect(self.changerate)
# # 纵坐标调整
# self.label = QtWidgets.QLabel(self.centralwidget)
# self.label.setGeometry(QtCore.QRect(20, 90, 81, 21))
# font = QtGui.QFont()
# font.setPointSize(12)
# self.label.setFont(font)
# self.label.setObjectName("label")
# self.lineEdit.setObjectName("lineEdit")
# self.doubleSpinBox = QtWidgets.QDoubleSpinBox(self.centralwidget)
# self.doubleSpinBox.setGeometry(QtCore.QRect(110, 90, 62, 22))
# self.doubleSpinBox.setMinimum(16.0)
# self.doubleSpinBox.setProperty("value", 32.0)
# self.doubleSpinBox.setObjectName("doubleSpinBox")
#
# # 横坐标调整
# self.label_2 = QtWidgets.QLabel(self.centralwidget)
# self.label_2.setGeometry(QtCore.QRect(20, 130, 81, 21))
# font = QtGui.QFont()
# font.setPointSize(12)
# self.label_2.setFont(font)
# self.label_2.setObjectName("label_2")
# self.doubleSpinBox_2 = QtWidgets.QDoubleSpinBox(self.centralwidget)
# self.doubleSpinBox_2.setGeometry(QtCore.QRect(110, 130, 62, 22))
# self.doubleSpinBox_2.setMinimum(50.0)
# self.doubleSpinBox_2.setMaximum(99.0)
# self.doubleSpinBox_2.setObjectName("doubleSpinBox_2")
# 峰峰值标签
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setGeometry(QtCore.QRect(20, 190, 81, 31))
font = QtGui.QFont()
font.setPointSize(17)
self.label_3.setFont(font)
self.label_3.setObjectName("label_3")
self.label_4 = QtWidgets.QLabel(self.centralwidget)
self.label_4.setGeometry(QtCore.QRect(110, 200, 71, 16))
self.label_4.setObjectName("label_4")
# 频率标签
self.label_5 = QtWidgets.QLabel(self.centralwidget)
self.label_5.setGeometry(QtCore.QRect(20, 220, 81, 31))
font = QtGui.QFont()
font.setPointSize(17)
self.label_5.setFont(font)
self.label_5.setObjectName("label_5")
self.label_6 = QtWidgets.QLabel(self.centralwidget)
self.label_6.setGeometry(QtCore.QRect(110, 230, 71, 16))
self.label_6.setObjectName("label_6")
# 控制按钮
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(30, 300, 140, 50))
font = QtGui.QFont()
font.setPointSize(22)
self.pushButton.setFont(font)
self.pushButton.setObjectName("pushButton")
self.running = False
self.pushButton.clicked.connect(self.switch)
# 菜单
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 718, 23))
self.menubar.setObjectName("menubar")
self.menu = QtWidgets.QMenu(self.menubar)
self.menu.setObjectName("menu")
# 二级菜单标签
# 选择串口标签
self.menu_2 = QtWidgets.QMenu(self.menu)
self.menu_2.setObjectName("menu_2")
MainWindow.setMenuBar(self.menubar)
# 选择串口
self.actionCOM1 = QtWidgets.QAction(MainWindow)
self.actionCOM1.setObjectName("actionCOM1")
self.actionCOM1.triggered.connect(lambda: self.selectCOM(0))
self.actionCOM2 = QtWidgets.QAction(MainWindow)
self.actionCOM2.setObjectName("actionCOM2")
self.actionCOM2.triggered.connect(lambda: self.selectCOM(1))
self.actionCOM3 = QtWidgets.QAction(MainWindow)
self.actionCOM3.setObjectName("actionCOM3")
self.actionCOM3.triggered.connect(lambda: self.selectCOM(2))
self.menu_2.addAction(self.actionCOM1)
self.menu_2.addAction(self.actionCOM2)
self.menu_2.addAction(self.actionCOM3)
self.menu.addAction(self.menu_2.menuAction())
self.menubar.addAction(self.menu.menuAction())
# 定时器接收数据
self.pretime = time()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.data_receive)
self.retranslateUi(MainWindow)
self.initdata()
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
# 文字初始化
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "FPGA_Display"))
self.lineEdit.setText(_translate("MainWindow", "端口未选择"))
self.label.setText(_translate("MainWindow", "缩放比例"))
# self.label.setText(_translate("MainWindow", "纵坐标大小"))
# self.label_2.setText(_translate("MainWindow", "横坐标大小"))
self.label_3.setText(_translate("MainWindow", "峰峰值:"))
self.label_4.setText(_translate("MainWindow", "0"))
self.label_5.setText(_translate("MainWindow", " 频率:"))
self.label_6.setText(_translate("MainWindow", "0"))
self.pushButton.setText(_translate("MainWindow", "开始"))
self.menu.setTitle(_translate("MainWindow", "菜单"))
self.menu_2.setTitle(_translate("MainWindow", "选择端口"))
self.actionCOM1.setText(_translate("MainWindow", "COM1"))
self.actionCOM2.setText(_translate("MainWindow", "COM2"))
self.actionCOM3.setText(_translate("MainWindow", "COM3"))
def initdata(self):
# 初始化串行端口
# self.currentCOM=0
# self.COMs=[serial.Serial("COM3",9600,timeout=0.5) for i in range(1,3)]
# 获取可用的端口
port_list = list(serial.tools.list_ports.comports())
self.port_num = len(port_list)
for i in port_list:
print(i.device)
self.currentCOM_index = -1
self.currentCOM = None
self.COMs = []
if self.port_num == 0:
print("没有可用端口")
self.pushButton.setEnabled(False)
self.actionCOM1.setEnabled(False)
self.actionCOM2.setEnabled(False)
self.actionCOM3.setEnabled(False)
else:
# 有可用的端口
# 初始化缓存区,缓冲区定义为MAXBUFF字节
self.MAXBUFF=100
self.databuff = []
self.buffremain = self.MAXBUFF
# 初始化端口
self.lineEdit.setText("端口COM1已打开")
self.currentCOM_index = 0
self.COMs = [Serial(port=seri.device, baudrate=9600,
timeout=0.5,parity=PARITY_NONE,
stopbits = STOPBITS_ONE,bytesize=SEVENBITS)
for seri in port_list]
self.currentCOM = self.COMs[0]
if self.port_num == 1:
self.actionCOM2.setEnabled(False)
self.actionCOM3.setEnabled(False)
elif self.port_num == 2:
self.actionCOM3.setEnabled(False)
# 改变缩放比例
def changerate(self):
self.MAXBUFF = int(self.doubleSpinBox.value()*2)
# self.buffremain = self.MAXBUFF
# self.databuff = []
# 打开串口
def port_open(self):
# self.currentCOM.port = self.s1__box_2.currentText()
# self.currentCOM.baudrate = int(self.s1__box_3.currentText())
# self.currentCOM.bytesize = int(self.s1__box_4.currentText())
# self.currentCOM.stopbits = int(self.s1__box_6.currentText())
# self.currentCOM.parity = self.s1__box_5.currentText()
# self.currentCOM.baudrate=9600
# self.currentCOM.bytesize=8
# self.currentCOM.stopbits=1
# self.currentCOM.parity="N"
try:
self.currentCOM.open()
except (Exception, BaseException) as e:
print(e)
print( "Port Error", "此串口不能被打开！")
# 打开串口接收定时器，周期为2ms
self.timer.start(10)
return self.currentCOM.isOpen()
# 关闭串口
def port_close(self):
self.timer.stop()
try:
self.currentCOM.close()
except:
pass
return not self.currentCOM.isOpen()
# 在菜单中选择端口
def selectCOM(self, n):
self.currentCOM_index = n if (n < self.port_num) else 0
self.currentCOM = self.COMs[n]
self.lineEdit.setText("端口COM%d已打开" % (n + 1))
print("OK", n)
# 运行/停止运行按钮
def switch(self):
# 尝试进行切换
result=False
if self.running:
result=self.port_close()
else:
result=self.port_open()
# 根据切换结果进行设置
if result:
self.running = not self.running
if self.running:
self.pushButton.setText("暂停")
else:
self.pushButton.setText("开始")
else:
print("false")
# 接收数据
def data_receive(self):
try:
# 获取缓存区中的个数
num = self.currentCOM.inWaiting()
num = num if num < self.buffremain else self.buffremain
except (Exception, BaseException) as e:
print(e)
exit(-1)
if num > 0:
data = self.currentCOM.read(num)
num = len(data)
print(data)
# 统计接收字符的数量
self.buffremain -= num
# 添加数据到缓冲区中
self.databuff.extend(data)
else:
pass
if self.buffremain <= 0:
self.refresh()
# 缓冲区满，触发刷新
def refresh(self):
fre=0
mid = (max(self.databuff)+min(self.databuff))/2
now = time()
perid = now-self.pretime
self.pretime = time()
# 计算频率
for i in range(len(self.databuff)-2):
if (self.databuff[i]-mid)*(self.databuff[i+2]-mid)<0:
fre+=1
# 计算峰峰值
vvp=max(self.databuff)-min(self.databuff)
self.label_4.setText(str(vvp))
self.label_6.setText(str(round(fre/2/perid,2)))
self.board.draw_wave(self.databuff)
self.buffremain = self.MAXBUFF
self.databuff = []
print("=================refresh!!!!================")
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(720, 400)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
# 画板
self.board = PaintBoard(self.centralwidget)
self.board.setEnabled(True)
self.board.setGeometry(QtCore.QRect(200, 10, 500, 360))
self.board.setObjectName("widget")
# UI初始化
# 连接状态提示
self.lineEdit = QtWidgets.QLineEdit(self.centralwidget)
self.lineEdit.setGeometry(QtCore.QRect(10, 30, 170, 30))
font = QtGui.QFont()
font.setPointSize(17)
self.lineEdit.setFont(font)
self.lineEdit.setReadOnly(True)
# 缩放比例调整
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(20, 110, 81, 21))
font = QtGui.QFont()
font.setPointSize(12)
self.label.setFont(font)
self.label.setObjectName("label")
self.lineEdit.setObjectName("lineEdit")
self.doubleSpinBox = QtWidgets.QDoubleSpinBox(self.centralwidget)
self.doubleSpinBox.setGeometry(QtCore.QRect(110, 110, 62, 22))
self.doubleSpinBox.setMinimum(10.0)
self.doubleSpinBox.setMaximum(90.0)
self.doubleSpinBox.setProperty("value", 50.0)
self.doubleSpinBox.setObjectName("doubleSpinBox")
self.doubleSpinBox.valueChanged.connect(self.changerate)
# # 纵坐标调整
# self.label = QtWidgets.QLabel(self.centralwidget)
# self.label.setGeometry(QtCore.QRect(20, 90, 81, 21))
# font = QtGui.QFont()
# font.setPointSize(12)
# self.label.setFont(font)
# self.label.setObjectName("label")
# self.lineEdit.setObjectName("lineEdit")
# self.doubleSpinBox = QtWidgets.QDoubleSpinBox(self.centralwidget)
# self.doubleSpinBox.setGeometry(QtCore.QRect(110, 90, 62, 22))
# self.doubleSpinBox.setMinimum(16.0)
# self.doubleSpinBox.setProperty("value", 32.0)
# self.doubleSpinBox.setObjectName("doubleSpinBox")
#
# # 横坐标调整
# self.label_2 = QtWidgets.QLabel(self.centralwidget)
# self.label_2.setGeometry(QtCore.QRect(20, 130, 81, 21))
# font = QtGui.QFont()
# font.setPointSize(12)
# self.label_2.setFont(font)
# self.label_2.setObjectName("label_2")
# self.doubleSpinBox_2 = QtWidgets.QDoubleSpinBox(self.centralwidget)
# self.doubleSpinBox_2.setGeometry(QtCore.QRect(110, 130, 62, 22))
# self.doubleSpinBox_2.setMinimum(50.0)
# self.doubleSpinBox_2.setMaximum(99.0)
# self.doubleSpinBox_2.setObjectName("doubleSpinBox_2")
# 峰峰值标签
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setGeometry(QtCore.QRect(20, 190, 81, 31))
font = QtGui.QFont()
font.setPointSize(17)
self.label_3.setFont(font)
self.label_3.setObjectName("label_3")
self.label_4 = QtWidgets.QLabel(self.centralwidget)
self.label_4.setGeometry(QtCore.QRect(110, 200, 71, 16))
self.label_4.setObjectName("label_4")
# 频率标签
self.label_5 = QtWidgets.QLabel(self.centralwidget)
self.label_5.setGeometry(QtCore.QRect(20, 220, 81, 31))
font = QtGui.QFont()
font.setPointSize(17)
self.label_5.setFont(font)
self.label_5.setObjectName("label_5")
self.label_6 = QtWidgets.QLabel(self.centralwidget)
self.label_6.setGeometry(QtCore.QRect(110, 230, 71, 16))
self.label_6.setObjectName("label_6")
# 控制按钮
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(30, 300, 140, 50))
font = QtGui.QFont()
font.setPointSize(22)
self.pushButton.setFont(font)
self.pushButton.setObjectName("pushButton")
self.running = False
self.pushButton.clicked.connect(self.switch)
# 菜单
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 718, 23))
self.menubar.setObjectName("menubar")
self.menu = QtWidgets.QMenu(self.menubar)
self.menu.setObjectName("menu")
# 二级菜单标签
# 选择串口标签
self.menu_2 = QtWidgets.QMenu(self.menu)
self.menu_2.setObjectName("menu_2")
MainWindow.setMenuBar(self.menubar)
# 选择串口
self.actionCOM1 = QtWidgets.QAction(MainWindow)
self.actionCOM1.setObjectName("actionCOM1")
self.actionCOM1.triggered.connect(lambda: self.selectCOM(0))
self.actionCOM2 = QtWidgets.QAction(MainWindow)
self.actionCOM2.setObjectName("actionCOM2")
self.actionCOM2.triggered.connect(lambda: self.selectCOM(1))
self.actionCOM3 = QtWidgets.QAction(MainWindow)
self.actionCOM3.setObjectName("actionCOM3")
self.actionCOM3.triggered.connect(lambda: self.selectCOM(2))
self.menu_2.addAction(self.actionCOM1)
self.menu_2.addAction(self.actionCOM2)
self.menu_2.addAction(self.actionCOM3)
self.menu.addAction(self.menu_2.menuAction())
self.menubar.addAction(self.menu.menuAction())
# 定时器接收数据
self.pretime = time()
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.data_receive)
self.retranslateUi(MainWindow)
self.initdata()
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def __InitData(self):
'''
初始化成员变量
'''
self.__paintBoard = PaintBoard(self)
self.__colorList = QColor.colorNames() #获取颜色列表(字符串类型)
class MainWidget(QWidget):
def __init__(self, Parent=None):
'''
Constructor
'''
super().__init__(Parent)
self.__InitData() #先初始化数据，再初始化界面
self.__InitView()
def __InitData(self):
'''
初始化成员变量
'''
self.__paintBoard = PaintBoard(self)
#获取颜色列表(字符串类型)
self.__colorList = QColor.colorNames()
def __InitView(self):
'''
初始化界面
'''
self.setFixedSize(640,480)
self.setWindowTitle("PaintBoard Example PyQt5")
#新建一个水平布局作为本窗体的主布局
main_layout = QHBoxLayout(self)
#设置主布局内边距以及控件间距为10px
main_layout.setSpacing(10)
#在主界面左侧放置画板
main_layout.addWidget(self.__paintBoard)
#新建垂直子布局用于放置按键
sub_layout = QVBoxLayout()
#设置此子布局和内部控件的间距为10px
sub_layout.setContentsMargins(10, 10, 10, 10)
self.__btn_Clear = QPushButton("清空画板")
self.__btn_Clear.setParent(self) #设置父对象为本界面
#将按键按下信号与画板清空函数相关联
self.__btn_Clear.clicked.connect(self.__paintBoard.Clear)
sub_layout.addWidget(self.__btn_Clear)
self.__btn_Quit = QPushButton("退出")
self.__btn_Quit.setParent(self) #设置父对象为本界面
self.__btn_Quit.clicked.connect(self.Quit)
sub_layout.addWidget(self.__btn_Quit)
self.__btn_Save = QPushButton("保存作品")
self.__btn_Save.setParent(self)
self.__btn_Save.clicked.connect(self.on_btn_Save_Clicked)
sub_layout.addWidget(self.__btn_Save)
self.__cbtn_Eraser = QCheckBox(" 使用橡皮擦")
self.__cbtn_Eraser.setParent(self)
self.__cbtn_Eraser.clicked.connect(self.on_cbtn_Eraser_clicked)
sub_layout.addWidget(self.__cbtn_Eraser)
splitter = QSplitter(self) #占位符
sub_layout.addWidget(splitter)
self.__label_penThickness = QLabel(self)
self.__label_penThickness.setText("画笔粗细")
self.__label_penThickness.setFixedHeight(20)
sub_layout.addWidget(self.__label_penThickness)
self.__spinBox_penThickness = QSpinBox(self)
self.__spinBox_penThickness.setMaximum(20)
self.__spinBox_penThickness.setMinimum(2)
self.__spinBox_penThickness.setValue(10) #默认粗细为10
self.__spinBox_penThickness.setSingleStep(2) #最小变化值为2
self.__spinBox_penThickness.valueChanged.connect(self.on_PenThicknessChange)#关联spinBox值变化信号和函数on_PenThicknessChange
sub_layout.addWidget(self.__spinBox_penThickness)
self.__label_penColor = QLabel(self)
self.__label_penColor.setText("画笔颜色")
self.__label_penColor.setFixedHeight(20)
sub_layout.addWidget(self.__label_penColor)
self.__comboBox_penColor = QComboBox(self)
self.__fillColorList(self.__comboBox_penColor) #用各种颜色填充下拉列表
self.__comboBox_penColor.currentIndexChanged.connect(self.on_PenColorChange) #关联下拉列表的当前索引变更信号与函数on_PenColorChange
sub_layout.addWidget(self.__comboBox_penColor)
main_layout.addLayout(sub_layout) #将子布局加入主布局
def __fillColorList(self, comboBox):
index_black = 0
index = 0
for color in self.__colorList:
if color == "black":
index_black = index
index += 1
pix = QPixmap(70,20)
pix.fill(QColor(color))
comboBox.addItem(QIcon(pix),None)
comboBox.setIconSize(QSize(70,20))
comboBox.setSizeAdjustPolicy(QComboBox.AdjustToContents)
comboBox.setCurrentIndex(index_black)
def on_PenColorChange(self):
color_index = self.__comboBox_penColor.currentIndex()
color_str = self.__colorList[color_index]
self.__paintBoard.ChangePenColor(color_str)
def on_PenThicknessChange(self):
penThickness = self.__spinBox_penThickness.value()
self.__paintBoard.ChangePenThickness(penThickness)
def on_btn_Save_Clicked(self):
savePath = QFileDialog.getSaveFileName(self, 'Save Your Paint', '.\\', '*.png')
print(savePath)
if savePath[0] == "":
print("Save cancel")
return
image = self.__paintBoard.GetContentAsQImage()
image.save(savePath[0])
def on_cbtn_Eraser_clicked(self):
if self.__cbtn_Eraser.isChecked():
self.__paintBoard.EraserMode = True #进入橡皮擦模式
else:
self.__paintBoard.EraserMode = False #退出橡皮擦模式
def Quit(self):
self.close()
class MainWidget(QWidget):
def __init__(self, Parent=None):
'''
Constructor
'''
super().__init__(Parent)
self.__InitData() #先初始化数据，再初始化界面
self.__InitView()
def __InitData(self):
'''
初始化成员变量
'''
self.__paintBoard = PaintBoard(self)
self.__colorList = QColor.colorNames() #获取颜色列表(字符串类型)
def __InitView(self):
'''
初始化界面
'''
self.setFixedSize(2560,1600)
self.setWindowTitle("图形学画板")
main_layout = QHBoxLayout(self) #新建一个水平布局作为本窗体的主布局
main_layout.setSpacing(10) #设置主布局内边距以及控件间距为10px
sub_layout_LEVEL1 = QVBoxLayout() #新建垂直子布局用于放置按键
sub_layout_LEVEL1.setContentsMargins(10, 10, 10, 10) #设置此子布局和内部控件的间距为10px
main_layout.addLayout(sub_layout_LEVEL1) #将子布局1加入主布局
sub_layout_LEVEL2 = QVBoxLayout() # 新建垂直子布局用于放置按键
sub_layout_LEVEL2.setContentsMargins(10, 10, 10, 10) # 设置此子布局和内部控件的间距为10px
main_layout.addLayout(sub_layout_LEVEL2) # 将子布局2加入主布局
sub_layout_LEVEL3 = QVBoxLayout() # 新建垂直子布局用于放置按键
sub_layout_LEVEL3.setContentsMargins(10, 10, 10, 10) # 设置此子布局和内部控件的间距为10px
main_layout.addLayout(sub_layout_LEVEL3) # 将子布局2加入主布局
sub_layout_LEVEL2_1 = QHBoxLayout() # 新建水平子布局用于放置按键
sub_layout_LEVEL2_1.setContentsMargins(10, 10, 10, 10) # 设置此子布局和内部控件的间距为10px
sub_layout_LEVEL2.addLayout(sub_layout_LEVEL2_1)
sub_layout_LEVEL2_2 = QHBoxLayout() # 新建水平子布局用于放置按键
sub_layout_LEVEL2_2.setContentsMargins(10, 10, 10, 10) # 设置此子布局和内部控件的间距为10px
sub_layout_LEVEL2.addLayout(sub_layout_LEVEL2_2)
sub_layout_LEVEL2_3 = QHBoxLayout() # 新建水平子布局用于放置按键
sub_layout_LEVEL2_3.setContentsMargins(10, 10, 10, 10) # 设置此子布局和内部控件的间距为10px
sub_layout_LEVEL2.addLayout(sub_layout_LEVEL2_3)
sub_layout_LEVEL2_4 = QHBoxLayout() # 新建水平子布局用于放置按键
sub_layout_LEVEL2_4.setContentsMargins(10, 10, 10, 10) # 设置此子布局和内部控件的间距为10px
sub_layout_LEVEL2.addLayout(sub_layout_LEVEL2_4)
#放置左侧图标
self.__btn_Quit = QPushButton(" 退出")
self.__btn_Quit.setIcon(QIcon("1.png")) # 设置图标
self.__btn_Quit.setFixedHeight(60)
self.__btn_Quit.setFixedWidth(200)
self.__btn_Quit.setParent(self) #设置父对象为本界面
self.__btn_Quit.clicked.connect(self.Quit)
sub_layout_LEVEL1.addWidget(self.__btn_Quit)
self.__btn_Save = QPushButton("保存作品")
self.__btn_Save.setIcon(QIcon("1.png")) # 设置图标
self.__btn_Save.setFixedHeight(60)
self.__btn_Save.setFixedWidth(200)
self.__btn_Save.setParent(self)
self.__btn_Save.clicked.connect(self.on_btn_Save_Clicked)
sub_layout_LEVEL1.addWidget(self.__btn_Save)
self.__btn_Load = QPushButton("读取作品")
self.__btn_Load.setIcon(QIcon("1.png")) # 设置图标
self.__btn_Load.setFixedHeight(60)
self.__btn_Load.setFixedWidth(200)
self.__btn_Load.setParent(self)
self.__btn_Load.clicked.connect(self.on_btn_Load_Clicked)
sub_layout_LEVEL1.addWidget(self.__btn_Load)
splitter = QSplitter(self) #占位符
sub_layout_LEVEL1.addWidget(splitter)
self.__cbtn_drawline=QPushButton(" 直线")
self.__cbtn_drawline.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_drawline.setFixedHeight(60)
self.__cbtn_drawline.setFixedWidth(200)
self.__cbtn_drawline.setParent(self)
self.__cbtn_drawline.clicked.connect(self.on_cbtn_drawline_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_drawline)
self.__cbtn_zhexian = QPushButton(" 折线")
self.__cbtn_zhexian.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_zhexian.setFixedHeight(60)
self.__cbtn_zhexian.setFixedWidth(200)
self.__cbtn_zhexian.setParent(self)
self.__cbtn_zhexian.clicked.connect(self.on_cbtn_zhexian_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_zhexian)
self.__cbtn_zhijiaoxian = QPushButton(" 直角线")
self.__cbtn_zhijiaoxian.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_zhijiaoxian.setFixedHeight(60)
self.__cbtn_zhijiaoxian.setFixedWidth(200)
self.__cbtn_zhijiaoxian.setParent(self)
self.__cbtn_zhijiaoxian.clicked.connect(self.on_cbtn_zhijiaoxian_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_zhijiaoxian)
self.__cbtn_duobianxing = QPushButton(" 多边形")
self.__cbtn_duobianxing.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_duobianxing.setFixedHeight(60)
self.__cbtn_duobianxing.setFixedWidth(200)
self.__cbtn_duobianxing.setParent(self)
self.__cbtn_duobianxing.clicked.connect(self.on_cbtn_duobianxing_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_duobianxing)
self.__cbtn_circle = QPushButton(" 圆 ")
self.__cbtn_circle.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_circle.setFixedHeight(60)
self.__cbtn_circle.setFixedWidth(200)
self.__cbtn_circle.setParent(self)
self.__cbtn_circle.clicked.connect(self.on_cbtn_circle_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_circle)
self.__cbtn_oval = QPushButton(" 椭圆")
self.__cbtn_oval.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_oval.setFixedHeight(60)
self.__cbtn_oval.setFixedWidth(200)
self.__cbtn_oval.setParent(self)
self.__cbtn_oval.clicked.connect(self.on_cbtn_oval_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_oval)
self.__cbtn_yuanhu = QPushButton(" 圆弧")
self.__cbtn_yuanhu.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_yuanhu.setFixedHeight(60)
self.__cbtn_yuanhu.setFixedWidth(200)
self.__cbtn_yuanhu.setParent(self)
self.__cbtn_yuanhu.clicked.connect(self.on_cbtn_yuanhu_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_yuanhu)
self.__cbtn_tuoyuanhu = QPushButton(" 椭圆弧")
self.__cbtn_tuoyuanhu.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_tuoyuanhu.setFixedHeight(60)
self.__cbtn_tuoyuanhu.setFixedWidth(200)
self.__cbtn_tuoyuanhu.setParent(self)
self.__cbtn_tuoyuanhu.clicked.connect(self.on_cbtn_tuoyuanhu_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_tuoyuanhu)
self.__cbtn_renyiquxian = QPushButton("任意曲线")
self.__cbtn_renyiquxian.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_renyiquxian.setFixedHeight(60)
self.__cbtn_renyiquxian.setFixedWidth(200)
self.__cbtn_renyiquxian.setParent(self)
self.__cbtn_renyiquxian.clicked.connect(self.on_cbtn_renyiquxian_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_renyiquxian)
self.__cbtn_smooth_rectangle = QPushButton("圆角矩形")
self.__cbtn_smooth_rectangle.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_smooth_rectangle.setFixedHeight(60)
self.__cbtn_smooth_rectangle.setFixedWidth(200)
self.__cbtn_smooth_rectangle.setParent(self)
self.__cbtn_smooth_rectangle.clicked.connect(self.on_cbtn_smooth_rectangle_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_smooth_rectangle)
self.__cbtn_rectangle = QPushButton(" 矩形")
self.__cbtn_rectangle.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_rectangle.setFixedHeight(60)
self.__cbtn_rectangle.setFixedWidth(200)
self.__cbtn_rectangle.setParent(self)
self.__cbtn_rectangle.clicked.connect(self.on_cbtn_rectangle_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_rectangle)
self.__cbtn_character = QPushButton(" 字符")
self.__cbtn_character.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_character.setFixedHeight(60)
self.__cbtn_character.setFixedWidth(200)
self.__cbtn_character.setParent(self)
self.__cbtn_character.clicked.connect(self.on_cbtn_character_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_character)
splitter = QSplitter(self) #占位符
sub_layout_LEVEL1.addWidget(splitter)
self.__cbtn_Eraser = QCheckBox("橡皮擦")
self.__cbtn_Eraser.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_Eraser.setFixedHeight(60)
self.__cbtn_Eraser.setFixedWidth(200)
self.__cbtn_Eraser.setParent(self)
self.__cbtn_Eraser.clicked.connect(self.on_cbtn_Eraser_clicked)
sub_layout_LEVEL1.addWidget(self.__cbtn_Eraser)
self.__btn_Clear = QPushButton("清空画板")
self.__btn_Clear.setParent(self) # 设置父对象为本界面
self.__btn_Clear.setIcon(QIcon("1.png")) # 设置图标
self.__btn_Clear.setFixedHeight(60)
self.__btn_Clear.setFixedWidth(200)
self.__btn_Clear.clicked.connect(self.__paintBoard.Clear) # 将按键按下信号与画板清空函数相关联
sub_layout_LEVEL1.addWidget(self.__btn_Clear)
splitter = QSplitter(self) #占位符
sub_layout_LEVEL1.addWidget(splitter)
self.__label_penThickness = QLabel(self)
self.__label_penThickness.setText("画笔粗细")
self.__label_penThickness.setFixedHeight(60)
self.__label_penThickness.setFixedWidth(200)
sub_layout_LEVEL1.addWidget(self.__label_penThickness)
self.__spinBox_penThickness = QSpinBox(self)
self.__spinBox_penThickness.setFixedHeight(60)
self.__spinBox_penThickness.setFixedWidth(200)
self.__spinBox_penThickness.setMaximum(20)
self.__spinBox_penThickness.setMinimum(2)
self.__spinBox_penThickness.setValue(10) #默认粗细为10
self.__spinBox_penThickness.setSingleStep(2) #最小变化值为1
self.__spinBox_penThickness.valueChanged.connect(self.on_PenThicknessChange)#关联spinBox值变化信号和函数on_PenThicknessChange
sub_layout_LEVEL1.addWidget(self.__spinBox_penThickness)
self.__label_penThickness = QLabel(self)
self.__label_penThickness.setText("选择颜色")
self.__label_penThickness.setFixedHeight(60)
self.__label_penThickness.setFixedWidth(200)
sub_layout_LEVEL1.addWidget(self.__label_penThickness)
self.__comboBox_penColor = QComboBox(self)
self.__comboBox_penColor.setFixedHeight(60)
self.__comboBox_penColor.setFixedWidth(200)
self.__fillColorList(self.__comboBox_penColor) #用各种颜色填充下拉列表
self.__comboBox_penColor.currentIndexChanged.connect(self.on_PenColorChange) #关联下拉列表的当前索引变更信号与函数on_PenColorChange
sub_layout_LEVEL1.addWidget(self.__comboBox_penColor)
self.__btn_fillcolor = QPushButton("填充颜色")
self.__btn_fillcolor.setIcon(QIcon("1.png")) # 设置图标
self.__btn_fillcolor.setFixedHeight(60)
self.__btn_fillcolor.setFixedWidth(200)
self.__btn_fillcolor.setParent(self)
self.__btn_fillcolor.clicked.connect(self.on_btn_fillcolor_Clicked)
sub_layout_LEVEL1.addWidget(self.__btn_fillcolor)
#放置中间图标
sub_layout_LEVEL2_2.addWidget(self.__paintBoard)#放置画板
self.__cbtn_recall = QPushButton(" 撤回")
self.__cbtn_recall.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_recall.setFixedHeight(60)
self.__cbtn_recall.setFixedWidth(200)
self.__cbtn_recall.setParent(self)
self.__cbtn_recall.clicked.connect(self.on_cbtn_recall_clicked)
sub_layout_LEVEL2_3.addWidget(self.__cbtn_recall)
self.__cbtn_repetition = QPushButton(" 重复")
self.__cbtn_repetition.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_repetition.setFixedHeight(60)
self.__cbtn_repetition.setFixedWidth(200)
self.__cbtn_repetition.setParent(self)
self.__cbtn_repetition.clicked.connect(self.on_cbtn_repetition_clicked)
sub_layout_LEVEL2_3.addWidget(self.__cbtn_repetition)
self.__cbtn_aim_left = QPushButton(" 左对齐")
self.__cbtn_aim_left.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_aim_left.setFixedHeight(60)
self.__cbtn_aim_left.setFixedWidth(200)
self.__cbtn_aim_left.setParent(self)
self.__cbtn_aim_left.clicked.connect(self.on_cbtn_aim_left_clicked)
sub_layout_LEVEL2_1.addWidget(self.__cbtn_aim_left)
self.__cbtn_aim_middle = QPushButton("中间对齐")
self.__cbtn_aim_middle.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_aim_middle.setFixedHeight(60)
self.__cbtn_aim_middle.setFixedWidth(200)
self.__cbtn_aim_middle.setParent(self)
self.__cbtn_aim_middle.clicked.connect(self.on_cbtn_aim_middle_clicked)
sub_layout_LEVEL2_1.addWidget(self.__cbtn_aim_middle)
self.__cbtn_aim_right = QPushButton(" 右对齐")
self.__cbtn_aim_right.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_aim_right.setFixedHeight(60)
self.__cbtn_aim_right.setFixedWidth(200)
self.__cbtn_aim_right.setParent(self)
self.__cbtn_aim_right.clicked.connect(self.on_cbtn_aim_right_clicked)
sub_layout_LEVEL2_1.addWidget(self.__cbtn_aim_right)
self.__cbtn_cut_inside = QPushButton(" 内裁剪")
self.__cbtn_cut_inside.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_cut_inside.setFixedHeight(60)
self.__cbtn_cut_inside.setFixedWidth(200)
self.__cbtn_cut_inside.setParent(self)
self.__cbtn_cut_inside.clicked.connect(self.on_cbtn_cut_inside_clicked)
sub_layout_LEVEL2_4.addWidget(self.__cbtn_cut_inside)
self.__cbtn_cut_outside = QPushButton(" 外裁剪")
self.__cbtn_cut_outside.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_cut_outside.setFixedHeight(60)
self.__cbtn_cut_outside.setFixedWidth(200)
self.__cbtn_cut_outside.setParent(self)
self.__cbtn_cut_outside.clicked.connect(self.on_cbtn_cut_outside_clicked)
sub_layout_LEVEL2_4.addWidget(self.__cbtn_cut_outside)
#放置右侧图标
self.__cbtn_select = QPushButton(" 选择")
self.__cbtn_select.setIcon(QIcon("1.png")) # 设置图标
self.__cbtn_select.setFixedHeight(60)
self.__cbtn_select.setFixedWidth(200)
self.__cbtn_select.setParent(self)
self.__cbtn_select.clicked.connect(self.on_cbtn_select_clicked)
sub_layout_LEVEL3.addWidget(self.__cbtn_select)
def __fillColorList(self, comboBox):
index_black = 0
index = 0
for color in self.__colorList:
if color == "black":
index_black = index
index += 1
pix = QPixmap(70,20)
pix.fill(QColor(color))
comboBox.addItem(QIcon(pix),None)
comboBox.setIconSize(QSize(70,20))
comboBox.setSizeAdjustPolicy(QComboBox.AdjustToContents)
comboBox.setCurrentIndex(index_black)
def on_PenColorChange(self):
color_index = self.__comboBox_penColor.currentIndex()
color_str = self.__colorList[color_index]
self.__paintBoard.ChangePenColor(color_str)
def on_PenThicknessChange(self):
penThickness = self.__spinBox_penThickness.value()
self.__paintBoard.ChangePenThickness(penThickness)
def on_btn_Save_Clicked(self):
savePath = QFileDialog.getSaveFileName(self, 'Save Your Paint', '.\\', '*.png')
print(savePath)
if savePath[0] == "":
print("Save cancel")
return
image = self.__paintBoard.GetContentAsQImage()
image.save(savePath[0])
def on_cbtn_Eraser_clicked(self):
if self.__cbtn_Eraser.isChecked():
self.__paintBoard.EraserMode = True #进入橡皮擦模式
else:
self.__paintBoard.EraserMode = False #退出橡皮擦模式
def on_cbtn_drawline_clicked(self):
print("划线函数")
def on_btn_Load_Clicked(self):
print("读取作品")
def on_cbtn_zhexian_clicked(self):
print("折线")
def on_cbtn_zhijiaoxian_clicked(self):
print("直角线")
def on_cbtn_duobianxing_clicked(self):
print("多边形")
def on_cbtn_circle_clicked(self):
print("圆")
def on_cbtn_oval_clicked(self):
print("椭圆")
def on_cbtn_yuanhu_clicked(self):
print("圆弧")
def on_cbtn_tuoyuanhu_clicked(self):
print("椭圆弧")
def on_cbtn_renyiquxian_clicked(self):
print("任意曲线")
def on_cbtn_smooth_rectangle_clicked(self):
print("圆角矩形")
def on_cbtn_rectangle_clicked(self):
print("矩形")
def on_cbtn_character_clicked(self):
print("字符")
def on_cbtn_recall_clicked(self):
print("撤回")
def on_cbtn_repetition_clicked(self):
print("重复")
def on_cbtn_aim_left_clicked(self):
print("左对齐")
def on_cbtn_aim_middle_clicked(self):
print("中间对齐")
def on_cbtn_aim_right_clicked(self):
print("右对齐")
def on_cbtn_cut_inside_clicked(self):
print("内裁剪")
def on_cbtn_cut_outside_clicked(self):
print("外裁剪")
def on_cbtn_select_clicked(self):
print("选择")
def on_btn_fillcolor_Clicked(self):
print("填充颜色")
# def on_cbtn_drawline_clicked(self):
# print("划线函数")
#
# def on_cbtn_drawline_clicked(self):
# print("划线函数")
#
# def on_cbtn_drawline_clicked(self):
# print("划线函数")
#
# def on_cbtn_drawline_clicked(self):
# print("划线函数")
#
# def on_cbtn_drawline_clicked(self):
# print("划线函数")
#
# def on_cbtn_drawline_clicked(self):
# print("划线函数")
def on_cbtn_drawline_clicked(self):
print("划线函数")
def Quit(self):
self.close()
class MainWidget(QWidget):
def __init__(self, Parent=None):
super().__init__(Parent)
self.__InitData()
self.__InitView()
f = open("params15000.json", "r")
data = json.load(f)
f.close()
self.biase = np.array(data["biase"])
self.w_in = np.array(data["w_in"])
self.w_out = np.array(data["w_out"])
def __InitData(self):
self.__paintBoard = PaintBoard(self)
self.__colorList = QColor.colorNames()
def __InitView(self):
# self.setFixedSize(640,480)
# self.setFixedSize(480,410)
self.setFixedSize(800, 618)
self.setWindowTitle("Handwritten Digit Recognition Based on HOG-ELM")
self.setWindowIcon(QIcon('ICON.ico'))
main_layout = QHBoxLayout(self)
main_layout.setSpacing(10)
main_layout.addWidget(self.__paintBoard)
self.font = QtGui.QFont()
self.font.setFamily("Consolas")
self.font.setPointSize(15)
sub_layout = QVBoxLayout()
sub_layout.setContentsMargins(10, 10, 10, 10)
self.__btn_Clear = QPushButton("Clear Board")
self.__btn_Clear.setParent(self)
self.__btn_Clear.setFixedSize(146, 70)
self.__btn_Clear.setFont(self.font)
self.__btn_Clear.clicked.connect(self.__paintBoard.Clear)
sub_layout.addWidget(self.__btn_Clear)
self.__btn_Quit = QPushButton("Exit")
self.__btn_Quit.setParent(self)
self.__btn_Quit.setFixedSize(146, 70)
self.__btn_Quit.setFont(self.font)
self.__btn_Quit.clicked.connect(self.Quit)
sub_layout.addWidget(self.__btn_Quit)
self.__btn_Save = QPushButton("Save Board")
self.__btn_Save.setParent(self)
self.__btn_Save.setFixedSize(146, 70)
self.__btn_Save.setFont(self.font)
self.__btn_Save.clicked.connect(self.on_btn_Save_Clicked)
sub_layout.addWidget(self.__btn_Save)
self.__cbtn_Eraser = QCheckBox("Eraser")
self.__cbtn_Eraser.setParent(self)
self.__cbtn_Eraser.setFont(self.font)
self.__cbtn_Eraser.clicked.connect(self.on_cbtn_Eraser_clicked)
sub_layout.addWidget(self.__cbtn_Eraser)
self.__label_result = QLabel(self)
self.__label_result.setAlignment(Qt.AlignCenter)
self.__label_result.setFixedWidth(146)
self.__label_result.setFixedHeight(80)
self.__label_result.setFrameStyle(PyQt5.QtWidgets.QFrame.Box)
self.__label_result.setFrameShadow(PyQt5.QtWidgets.QFrame.Raised)
self.__label_result.setLineWidth(6)
self.__label_result.setMidLineWidth(5)
self.__label_result.setStyleSheet('background-color: rgb(255,123,100)')
sub_layout.addWidget(self.__label_result)
self.__btn_Recognize = QPushButton("Recognition")
self.__btn_Recognize.setParent(self)
self.__btn_Recognize.setFixedSize(146, 70)
self.__btn_Recognize.setFont(self.font)
self.__btn_Recognize.clicked.connect(self.on_btn_Recognize_clicked)
sub_layout.addWidget(self.__btn_Recognize)
self.__label_timage = QLabel(self)
self.__label_timage.setAlignment(Qt.AlignCenter)
self.__label_timage.setFixedWidth(146)
self.__label_timage.setFixedHeight(80)
self.__label_timage.setFrameStyle(PyQt5.QtWidgets.QFrame.Box)
self.__label_timage.setFrameShadow(PyQt5.QtWidgets.QFrame.Raised)
self.__label_timage.setLineWidth(6)
self.__label_timage.setMidLineWidth(5)
self.__label_timage.setStyleSheet('background-color: rgb(125,143,50)')
sub_layout.addWidget(self.__label_timage)
self.__btn_Random = QPushButton("RandomDigit \nFrom TestSet")
self.__btn_Random.setParent(self)
self.__btn_Random.setFixedSize(146, 70)
self.font.setPointSize(13)
self.__btn_Random.setFont(self.font)
self.__btn_Random.clicked.connect(self.on_btn_RandomDigit_Clicked)
sub_layout.addWidget(self.__btn_Random)
main_layout.addLayout(sub_layout)
def __fillColorList(self, comboBox):
index_black = 0
index = 0
for color in self.__colorList:
if color == "black":
index_black = index
index += 1
pix = QPixmap(70, 20)
pix.fill(QColor(color))
comboBox.addItem(QIcon(pix), None)
comboBox.setIconSize(QSize(70, 20))
comboBox.setSizeAdjustPolicy(QComboBox.AdjustToContents)
comboBox.setCurrentIndex(index_black)
def on_PenColorChange(self):
color_index = self.__comboBox_penColor.currentIndex()
color_str = self.__colorList[color_index]
self.__paintBoard.ChangePenColor(color_str)
def on_PenThicknessChange(self):
penThickness = self.__spinBox_penThickness.value()
self.__paintBoard.ChangePenThickness(penThickness)
def on_btn_Save_Clicked(self):
savePath = QFileDialog.getSaveFileName(self, 'Save Your Paint', '.\\', '*.png')
print(savePath)
if savePath[0] == "":
print("Save cancel")
return
image = self.__paintBoard.GetContentAsQImage()
image.save(savePath[0])
def on_cbtn_Eraser_clicked(self):
if self.__cbtn_Eraser.isChecked():
self.__paintBoard.EraserMode = True
else:
self.__paintBoard.EraserMode = False
def on_btn_RandomDigit_Clicked(self):
f = open('x_test_10000.pkl', 'rb')
x_test = pickle.load(f, encoding='bytes')
f.close()
ff = open('y_test_10000.pkl', 'rb')
y_test = pickle.load(ff, encoding='bytes')
ff.close()
random_id = random.randint(0, 9999)
image = Image.fromarray(np.reshape(x_test[random_id], (28, 28)) * 255).convert('L')
new_image = image.resize((44, 44))
# new_image.show()
new_image.save('tpic.png')
pixmap = QPixmap('tpic.png')
self.__label_timage.setPixmap(pixmap)
res = self.judge(np.reshape(x_test[random_id], (28, 28)))
myres = "{0}|{1}".format(res, int(y_test[random_id]))
# show my result
font = QtGui.QFont()
font.setFamily('Consolas')
font.setBold(True)
font.setPointSize(18)
font.setWeight(75)
self.__label_result.setFont(font)
self.__label_result.setText(myres)
def sigmoid(self, x):
return 1.0 / (1.0 + np.exp(-x))
def judge(self, input_v):
fd = hog(input_v,
orientations=5,
pixels_per_cell=(4, 4),
cells_per_block=(3, 3),
block_norm='L1-sqrt',
transform_sqrt=True,
feature_vector=True,
visualise=False
)
length = len(fd)
y_hat = np.dot(self.w_out,
self.sigmoid(np.dot(self.w_in, np.reshape(fd, (length, 1))) + self.biase.transpose()))
res_id = np.argmax(y_hat)
y_hat[y_hat < 0] = 0
prapability = y_hat[res_id] / np.sum(y_hat)
myres = "{0}({1}%)".format(res_id, int(prapability * 100))
return myres
def on_btn_Recognize_clicked(self):
savePath = "tmp.png"
image = self.__paintBoard.GetContentAsQImage()
image.save(savePath)
t_image = Image.open(savePath).convert('L')
newt_image = t_image.resize((28, 28))
# newt_image.save("tmp1.png")
np_image = np.array(newt_image) / 255.0
# print (np_image.shape)
# print (np_image)
myres = self.judge(np_image)
# show my result
font = QtGui.QFont()
font.setFamily('Consolas')
font.setBold(True)
font.setPointSize(20)
font.setWeight(75)
self.__label_result.setFont(font)
self.__label_result.setText(myres)
# print (myres)
def Quit(self):
self.close()
def __InitData(self):
self.__paintBoard = PaintBoard(self)
self.__colorList = QColor.colorNames()
class MainWidget(QWidget):
def __init__(self, Parent=None):
'''
Constructor
'''
super().__init__(Parent)
self.__InitData() #先初始化数据，再初始化界面
self.__InitView()
def __InitData(self):
'''
初始化成员变量
'''
self.__paintBoard = PaintBoard(self)
#获取颜色列表(字符串类型)
self.__colorList = QColor.colorNames()
def __InitView(self):
'''
初始化界面
'''
#新建一个水平布局作为本窗体的主布局
main_layout = QHBoxLayout(self)
#设置主布局内边距以及控件间距为10px
main_layout.setSpacing(10)
#在主界面左侧放置画板
main_layout.addWidget(self.__paintBoard)
#新建垂直子布局用于放置按键
sub_layout = QVBoxLayout()
#设置此子布局和内部控件的间距为10px
sub_layout.setContentsMargins(10, 10, 10, 10)
self.__btn_Clear = QPushButton("清空画板")
self.__btn_Clear.setParent(self) #设置父对象为本界面
#将按键按下信号与画板清空函数相关联
self.__btn_Clear.clicked.connect(self.__paintBoard.Clear)
sub_layout.addWidget(self.__btn_Clear)
self.setFixedSize(660,480)
self.setWindowTitle("手写数字识别")
'''
'''
'''
self.label_name = QLabel('江西理工大学', self)
self.label_name.setGeometry(500,200,120,35)
self.label_name = QLabel('信息工程学院', self)
self.label_name.setGeometry(500,230,100,35)
self.label_name = QLabel('电信172', self)
self.label_name.setGeometry(500,260,100,35)
self.label_name = QLabel('夏奥', self)
self.label_name.setGeometry(500,290,100,35)
'''
self.label_name=QLabel('识别结果',self)
self.label_name.setGeometry(500,200,100,35)
self.__btn_Recognize=QPushButton("开始识别")
self.__btn_Recognize.setParent(self)
self.__btn_Recognize.clicked.connect(self.on_btn_Recognize_Clicked)
sub_layout.addWidget(self.__btn_Recognize)
self.__btn_Quit = QPushButton("退出")
self.__btn_Quit.setParent(self) #设置父对象为本界面
self.__btn_Quit.clicked.connect(self.Quit)
sub_layout.addWidget(self.__btn_Quit)
self.lcd_num=QLCDNumber(13,self)
#self.lcd_num.resize(100,100)
self.lcd_num.setDigitCount(1)
self.lcd_num.move(500,400)
sub_layout.addWidget(self.lcd_num)
'''
self.__btn_Save = QPushButton("保存作品")
self.__btn_Save.setParent(self)
self.__btn_Save.clicked.connect(self.on_btn_Save_Clicked)
sub_layout.addWidget(self.__btn_Save)
'''
'''
self.__cbtn_Eraser = QCheckBox(" 使用橡皮擦")
self.__cbtn_Eraser.setParent(self)
self.__cbtn_Eraser.clicked.connect(self.on_cbtn_Eraser_clicked)
sub_layout.addWidget(self.__cbtn_Eraser)
'''
splitter = QSplitter(self) #占位符
sub_layout.addWidget(splitter)
self.__label_penThickness = QLabel(self)
self.__label_penThickness.setText("画笔粗细")
self.__label_penThickness.setFixedHeight(20)
sub_layout.addWidget(self.__label_penThickness)
self.__spinBox_penThickness = QSpinBox(self)
self.__spinBox_penThickness.setMaximum(60)
self.__spinBox_penThickness.setMinimum(2)
self.__spinBox_penThickness.setValue(30) #默认粗细为10
self.__spinBox_penThickness.setSingleStep(2) #最小变化值为2
self.__spinBox_penThickness.valueChanged.connect(self.on_PenThicknessChange)#关联spinBox值变化信号和函数on_PenThicknessChange
sub_layout.addWidget(self.__spinBox_penThickness)
self.__label_penColor = QLabel(self)
self.__label_penColor.setText("画笔颜色")
self.__label_penColor.setFixedHeight(20)
sub_layout.addWidget(self.__label_penColor)
self.__comboBox_penColor = QComboBox(self)
self.__fillColorList(self.__comboBox_penColor) #用各种颜色填充下拉列表
self.__comboBox_penColor.currentIndexChanged.connect(self.on_PenColorChange) #关联下拉列表的当前索引变更信号与函数on_PenColorChange
sub_layout.addWidget(self.__comboBox_penColor)
main_layout.addLayout(sub_layout) #将子布局加入主布局
def __fillColorList(self, comboBox):
index_black = 0
index = 0
for color in self.__colorList:
if color == "black":
index_black = index
index += 1
pix = QPixmap(70,20)
pix.fill(QColor(color))
comboBox.addItem(QIcon(pix),None)
comboBox.setIconSize(QSize(70,20))
comboBox.setSizeAdjustPolicy(QComboBox.AdjustToContents)
comboBox.setCurrentIndex(index_black)
def on_PenColorChange(self):
color_index = self.__comboBox_penColor.currentIndex()
color_str = self.__colorList[color_index]
self.__paintBoard.ChangePenColor(color_str)
def on_PenThicknessChange(self):
penThickness = self.__spinBox_penThickness.value()
self.__paintBoard.ChangePenThickness(penThickness)
'''
def on_btn_Save_Clicked(self):
savePath = QFileDialog.getSaveFileName(self, 'Save Your Paint', '.\\', '*.png')
print(savePath)
if savePath[0] == "":
print("Save cancel")
return
image = self.__paintBoard.GetContentAsQImage()
image.save(savePath[0])
'''
def on_cbtn_Eraser_clicked(self):
if self.__cbtn_Eraser.isChecked():
self.__paintBoard.EraserMode = True #进入橡皮擦模式
else:
self.__paintBoard.EraserMode = False #退出橡皮擦模式
def on_btn_Recognize_Clicked(self):
savePath = "C:/Users/夜了/.vscode/knn/pic/test.png"
image = self.__paintBoard.GetContentAsQImage()
#im=image.resize((48,48),Image.ANTIALIAS)
image.save(savePath)
print(savePath)
ans=work()
self.lcd_num.display(ans)
def Quit(self):
self.close()
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.setFixedSize(1200, 657)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.img_ori = QtWidgets.QLabel(self.centralwidget)
self.img_ori.setGeometry(QtCore.QRect(80, 155, 440, 440))
self.img_ori.setText("")
self.img_ori.setObjectName("img_ori")
self.PaintBoard = PaintBoard(self.centralwidget)
self.PaintBoard.setGeometry(QtCore.QRect(80, 155, 440, 440))
self.PaintBoard.setMouseTracking(True)
self.PaintBoard.setText("")
self.PaintBoard.setObjectName("PaintBoard")
self.img_rst = QtWidgets.QLabel(self.centralwidget)
self.img_rst.setGeometry(QtCore.QRect(680, 155, 440, 440))
self.img_rst.setText("")
self.img_rst.setObjectName("img_rst")
self.PaintBoard2 = PaintBoard(self.centralwidget)
self.PaintBoard2.setGeometry(QtCore.QRect(680, 155, 440, 440))
self.PaintBoard2.setMouseTracking(True)
self.PaintBoard2.setText("")
self.PaintBoard2.setObjectName("PaintBoard2")
self.line = QtWidgets.QFrame(self.centralwidget)
self.line.setGeometry(QtCore.QRect(70, 140, 460, 16))
self.line.setFrameShape(QtWidgets.QFrame.HLine)
self.line.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line.setObjectName("line")
self.line_2 = QtWidgets.QFrame(self.centralwidget)
self.line_2.setGeometry(QtCore.QRect(670, 140, 460, 16))
self.line_2.setFrameShape(QtWidgets.QFrame.HLine)
self.line_2.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_2.setObjectName("line_2")
self.line_3 = QtWidgets.QFrame(self.centralwidget)
self.line_3.setGeometry(QtCore.QRect(70, 600, 460, 16))
self.line_3.setFrameShape(QtWidgets.QFrame.HLine)
self.line_3.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_3.setObjectName("line_3")
self.line_4 = QtWidgets.QFrame(self.centralwidget)
self.line_4.setGeometry(QtCore.QRect(670, 600, 460, 16))
self.line_4.setFrameShape(QtWidgets.QFrame.HLine)
self.line_4.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_4.setObjectName("line_4")
self.line_5 = QtWidgets.QFrame(self.centralwidget)
self.line_5.setGeometry(QtCore.QRect(60, 150, 20, 461))
self.line_5.setFrameShape(QtWidgets.QFrame.VLine)
self.line_5.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_5.setObjectName("line_5")
self.line_6 = QtWidgets.QFrame(self.centralwidget)
self.line_6.setGeometry(QtCore.QRect(520, 150, 20, 461))
self.line_6.setFrameShape(QtWidgets.QFrame.VLine)
self.line_6.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_6.setObjectName("line_6")
self.line_7 = QtWidgets.QFrame(self.centralwidget)
self.line_7.setGeometry(QtCore.QRect(660, 150, 20, 461))
self.line_7.setFrameShape(QtWidgets.QFrame.VLine)
self.line_7.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_7.setObjectName("line_7")
self.line_8 = QtWidgets.QFrame(self.centralwidget)
self.line_8.setGeometry(QtCore.QRect(1120, 150, 20, 461))
self.line_8.setFrameShape(QtWidgets.QFrame.VLine)
self.line_8.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_8.setObjectName("line_8")
self.pushButton_undo = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_undo.setEnabled(False)
self.pushButton_undo.setGeometry(QtCore.QRect(70, 610, 230, 30))
self.pushButton_undo.setObjectName("pushButton_undo")
self.pushButton_empty = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_empty.setGeometry(QtCore.QRect(300, 610, 230, 30))
self.pushButton_empty.setObjectName("pushButton_empty")
self.pushButton_save2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_save2.setEnabled(False)
self.pushButton_save2.setGeometry(QtCore.QRect(670, 610, 230, 30))
self.pushButton_save2.setObjectName("pushButton_save2")
self.pushButton_mask = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_mask.setGeometry(QtCore.QRect(900, 610, 230, 30))
self.pushButton_mask.setObjectName("pushButton_mask")
self.go = QtWidgets.QPushButton(self.centralwidget)
self.go.setEnabled(False)
self.go.setGeometry(QtCore.QRect(545, 310, 111, 111))
self.go.setText("")
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("icon/process.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.go.setIcon(icon)
self.go.setIconSize(QtCore.QSize(111, 111))
self.go.setObjectName("go")
self.pushButton_load = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_load.setGeometry(QtCore.QRect(0, 0, 111, 111))
self.pushButton_load.setText("")
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap("icon/load.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_load.setIcon(icon1)
self.pushButton_load.setIconSize(QtCore.QSize(80, 80))
self.pushButton_load.setObjectName("pushButton_load")
self.pushButton_save = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_save.setEnabled(False)
self.pushButton_save.setGeometry(QtCore.QRect(110, 0, 111, 111))
self.pushButton_save.setText("")
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap("icon/save.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_save.setIcon(icon2)
self.pushButton_save.setIconSize(QtCore.QSize(80, 80))
self.pushButton_save.setObjectName("pushButton_save")
self.pushButton_pen = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_pen.setGeometry(QtCore.QRect(370, 0, 111, 111))
self.pushButton_pen.setText("")
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap("icon/pen.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_pen.setIcon(icon3)
self.pushButton_pen.setIconSize(QtCore.QSize(80, 80))
self.pushButton_pen.setCheckable(True)
self.pushButton_pen.setChecked(True)
self.pushButton_pen.setObjectName("pushButton_pen")
self.label_7 = QtWidgets.QLabel(self.centralwidget)
self.label_7.setGeometry(QtCore.QRect(480, 0, 71, 51))
font = QtGui.QFont()
font.setPointSize(12)
self.label_7.setFont(font)
self.label_7.setAlignment(QtCore.Qt.AlignCenter)
self.label_7.setObjectName("label_7")
self.label_8 = QtWidgets.QLabel(self.centralwidget)
self.label_8.setGeometry(QtCore.QRect(480, 60, 71, 51))
font = QtGui.QFont()
font.setPointSize(12)
self.label_8.setFont(font)
self.label_8.setAlignment(QtCore.Qt.AlignCenter)
self.label_8.setObjectName("label_8")
self.Slider = QtWidgets.QSlider(self.centralwidget)
self.Slider.setGeometry(QtCore.QRect(560, 75, 121, 22))
self.Slider.setMinimum(1)
self.Slider.setMaximum(50)
self.Slider.setSingleStep(1)
self.Slider.setPageStep(1)
self.Slider.setSliderPosition(10)
self.Slider.setOrientation(QtCore.Qt.Horizontal)
self.Slider.setObjectName("Slider")
self.line_9 = QtWidgets.QFrame(self.centralwidget)
self.line_9.setGeometry(QtCore.QRect(480, 45, 241, 20))
self.line_9.setFrameShape(QtWidgets.QFrame.HLine)
self.line_9.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_9.setObjectName("line_9")
self.line_11 = QtWidgets.QFrame(self.centralwidget)
self.line_11.setGeometry(QtCore.QRect(480, 100, 241, 20))
self.line_11.setFrameShape(QtWidgets.QFrame.HLine)
self.line_11.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_11.setObjectName("line_11")
self.pushButton_rect = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_rect.setGeometry(QtCore.QRect(740, 0, 101, 111))
self.pushButton_rect.setText("")
icon4 = QtGui.QIcon()
icon4.addPixmap(QtGui.QPixmap("icon/rect.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_rect.setIcon(icon4)
self.pushButton_rect.setIconSize(QtCore.QSize(80, 80))
self.pushButton_rect.setCheckable(True)
self.pushButton_rect.setObjectName("pushButton_rect")
self.pushButton_circle = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_circle.setGeometry(QtCore.QRect(840, 0, 101, 111))
self.pushButton_circle.setText("")
icon5 = QtGui.QIcon()
icon5.addPixmap(QtGui.QPixmap("icon/oval.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_circle.setIcon(icon5)
self.pushButton_circle.setIconSize(QtCore.QSize(80, 80))
self.pushButton_circle.setCheckable(True)
self.pushButton_circle.setObjectName("pushButton_circle")
self.pushButton_dots = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_dots.setGeometry(QtCore.QRect(940, 0, 101, 111))
self.pushButton_dots.setText("")
icon6 = QtGui.QIcon()
icon6.addPixmap(QtGui.QPixmap("icon/dots.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_dots.setIcon(icon6)
self.pushButton_dots.setIconSize(QtCore.QSize(80, 80))
self.pushButton_dots.setCheckable(True)
self.pushButton_dots.setObjectName("pushButton_dots")
self.pushButton_mode = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_mode.setGeometry(QtCore.QRect(240, 0, 111, 111))
self.pushButton_mode.setText("")
icon7 = QtGui.QIcon()
icon7.addPixmap(QtGui.QPixmap("icon/eraser.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_mode.setIcon(icon7)
self.pushButton_mode.setIconSize(QtCore.QSize(80, 80))
self.pushButton_mode.setCheckable(True)
self.pushButton_mode.setChecked(False)
self.pushButton_mode.setObjectName("pushButton_mode")
self.label_9 = QtWidgets.QLabel(self.centralwidget)
self.label_9.setGeometry(QtCore.QRect(0, 110, 221, 31))
font = QtGui.QFont()
font.setFamily("等线")
font.setPointSize(15)
self.label_9.setFont(font)
self.label_9.setAlignment(QtCore.Qt.AlignCenter)
self.label_9.setObjectName("label_9")
self.label_10 = QtWidgets.QLabel(self.centralwidget)
self.label_10.setGeometry(QtCore.QRect(240, 110, 111, 31))
font = QtGui.QFont()
font.setFamily("等线")
font.setPointSize(15)
self.label_10.setFont(font)
self.label_10.setAlignment(QtCore.Qt.AlignCenter)
self.label_10.setObjectName("label_10")
self.label_11 = QtWidgets.QLabel(self.centralwidget)
self.label_11.setGeometry(QtCore.QRect(370, 110, 361, 31))
font = QtGui.QFont()
font.setFamily("等线")
font.setPointSize(15)
self.label_11.setFont(font)
self.label_11.setAlignment(QtCore.Qt.AlignCenter)
self.label_11.setObjectName("label_11")
self.label_12 = QtWidgets.QLabel(self.centralwidget)
self.label_12.setGeometry(QtCore.QRect(740, 110, 401, 31))
font = QtGui.QFont()
font.setFamily("等线")
font.setPointSize(15)
self.label_12.setFont(font)
self.label_12.setAlignment(QtCore.Qt.AlignCenter)
self.label_12.setObjectName("label_12")
self.pushButton_black = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_black.setGeometry(QtCore.QRect(550, 0, 81, 51))
self.pushButton_black.setText("")
icon8 = QtGui.QIcon()
icon8.addPixmap(QtGui.QPixmap("icon/black.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_black.setIcon(icon8)
self.pushButton_black.setIconSize(QtCore.QSize(81, 51))
self.pushButton_black.setObjectName("pushButton_black")
self.pushButton_white = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_white.setGeometry(QtCore.QRect(630, 0, 91, 51))
self.pushButton_white.setText("")
icon9 = QtGui.QIcon()
icon9.addPixmap(QtGui.QPixmap("icon/white.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_white.setIcon(icon9)
self.pushButton_white.setIconSize(QtCore.QSize(81, 51))
self.pushButton_white.setObjectName("pushButton_white")
self.line_12 = QtWidgets.QFrame(self.centralwidget)
self.line_12.setGeometry(QtCore.QRect(220, 0, 20, 141))
self.line_12.setFrameShape(QtWidgets.QFrame.VLine)
self.line_12.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_12.setObjectName("line_12")
self.line_13 = QtWidgets.QFrame(self.centralwidget)
self.line_13.setGeometry(QtCore.QRect(350, 0, 20, 141))
self.line_13.setFrameShape(QtWidgets.QFrame.VLine)
self.line_13.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_13.setObjectName("line_13")
self.line_14 = QtWidgets.QFrame(self.centralwidget)
self.line_14.setGeometry(QtCore.QRect(720, 0, 20, 141))
self.line_14.setFrameShape(QtWidgets.QFrame.VLine)
self.line_14.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_14.setObjectName("line_14")
self.line_15 = QtWidgets.QFrame(self.centralwidget)
self.line_15.setGeometry(QtCore.QRect(0, 136, 1201, 16))
self.line_15.setFrameShape(QtWidgets.QFrame.HLine)
self.line_15.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_15.setObjectName("line_15")
self.line_16 = QtWidgets.QFrame(self.centralwidget)
self.line_16.setGeometry(QtCore.QRect(710, 0, 20, 111))
self.line_16.setFrameShape(QtWidgets.QFrame.VLine)
self.line_16.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_16.setObjectName("line_16")
self.pushButton_seg = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_seg.setEnabled(False)
self.pushButton_seg.setGeometry(QtCore.QRect(1040, 0, 101, 111))
self.pushButton_seg.setText("")
icon10 = QtGui.QIcon()
icon10.addPixmap(QtGui.QPixmap("icon/seg.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_seg.setIcon(icon10)
self.pushButton_seg.setIconSize(QtCore.QSize(80, 80))
self.pushButton_seg.setObjectName("pushButton_seg")
self.label_width = QtWidgets.QLabel(self.centralwidget)
self.label_width.setGeometry(QtCore.QRect(680, 60, 41, 51))
self.label_width.setAlignment(QtCore.Qt.AlignCenter)
self.label_width.setObjectName("label_width")
self.pushButton_geo_black = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_geo_black.setGeometry(QtCore.QRect(1140, 0, 61, 55))
self.pushButton_geo_black.setText("")
icon11 = QtGui.QIcon()
icon11.addPixmap(QtGui.QPixmap("icon/black2.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_geo_black.setIcon(icon11)
self.pushButton_geo_black.setIconSize(QtCore.QSize(61, 55))
self.pushButton_geo_black.setObjectName("pushButton_geo_black")
self.pushButton_geo_white = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_geo_white.setGeometry(QtCore.QRect(1140, 55, 61, 55))
self.pushButton_geo_white.setText("")
icon12 = QtGui.QIcon()
icon12.addPixmap(QtGui.QPixmap("icon/white2.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pushButton_geo_white.setIcon(icon12)
self.pushButton_geo_white.setIconSize(QtCore.QSize(61, 55))
self.pushButton_geo_white.setObjectName("pushButton_geo_white")
self.label_13 = QtWidgets.QLabel(self.centralwidget)
self.label_13.setGeometry(QtCore.QRect(1140, 110, 61, 31))
font = QtGui.QFont()
font.setFamily("等线")
font.setPointSize(12)
self.label_13.setFont(font)
self.label_13.setAlignment(QtCore.Qt.AlignCenter)
self.label_13.setObjectName("label_13")
self.Thanos = QtWidgets.QPushButton(self.centralwidget)
self.Thanos.setEnabled(False)
self.Thanos.setGeometry(QtCore.QRect(545, 440, 111, 111))
self.Thanos.setText("")
icon13 = QtGui.QIcon()
icon13.addPixmap(QtGui.QPixmap("icon/snap.jpg"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.Thanos.setIcon(icon13)
self.Thanos.setIconSize(QtCore.QSize(110, 110))
self.Thanos.setCheckable(False)
self.Thanos.setChecked(False)
self.Thanos.setObjectName("Thanos")
self.comboBox = QtWidgets.QComboBox(self.centralwidget)
self.comboBox.setEnabled(False)
self.comboBox.setGeometry(QtCore.QRect(546, 595, 110, 21))
font = QtGui.QFont()
font.setPointSize(10)
self.comboBox.setFont(font)
self.comboBox.setMaxVisibleItems(6)
self.comboBox.setObjectName("comboBox")
self.pushButton_add_label = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_add_label.setEnabled(False)
self.pushButton_add_label.setGeometry(QtCore.QRect(546, 620, 55, 21))
self.pushButton_add_label.setObjectName("pushButton_add_label")
self.pushButton_clear_label = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_clear_label.setEnabled(False)
self.pushButton_clear_label.setGeometry(QtCore.QRect(602, 620, 55, 21))
self.pushButton_clear_label.setObjectName("pushButton_clear_label")
self.textBrowser = QtWidgets.QTextBrowser(self.centralwidget)
self.textBrowser.setGeometry(QtCore.QRect(546, 553, 110, 40))
font = QtGui.QFont()
font.setPointSize(10)
self.textBrowser.setFont(font)
self.textBrowser.setObjectName("textBrowser")
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
