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function varargout = untitled(varargin)
% UNTITLED M-file for untitled.fig
% UNTITLED, by itself, creates a new UNTITLED or raises the existing
% singleton*.
%
% H = UNTITLED returns the handle to a new UNTITLED or the handle to
% the existing singleton*.
%
% UNTITLED('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in UNTITLED.M with the given input arguments.
%
% UNTITLED('Property','Value',...) creates a new UNTITLED or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before untitled_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to untitled_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help untitled
% Last Modified by GUIDE v2.5 07-Sep-2013 13:47:05
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @untitled_OpeningFcn, ...
'gui_OutputFcn', @untitled_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before untitled is made visible.
function untitled_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to untitled (see VARARGIN)
% 初始化
set(handles.caiji,'UserData',0);
setappdata(handles.save,'ApplicationData',0);
% Choose default command line output for untitled
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes untitled wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = untitled_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in on.
function on_Callback(hObject, eventdata, handles)
% hObject handle to on (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
clc;
s1 = instrfind('Type','serial','Port','COM1','Tag',''); % 查看端口是否存在
s2 = instrfind('Type','serial','Port','COM2','Tag','');
s3 = instrfind('Type','serial','Port','COM3','Tag',''); % 查看端口是否存在
s4 = instrfind('Type','serial','Port','COM4','Tag','');
% 獲取參數(shù)值
if (isempty(s1) && get(handles.port,'Value')==1 ) % 如果端口1存在，存創(chuàng)建端口
s = serial('COM1'); % 創(chuàng)建串口號(hào)
if(get(handles.botelv,'Value')==1) % 設(shè)置串口參數(shù)
s.BaudRate = 1200;
elseif(get(handles.botelv,'Value')==2)
s.BaudRate = 2400;
elseif(get(handles.botelv,'Value')==3)
s.BaudRate = 4800;
elseif(get(handles.botelv,'Value')==4)
s.BaudRate = 9600;
elseif(get(handles.botelv,'Value')==5)
s.BaudRate = 19200;
elseif(get(handles.botelv,'Value')==6)
s.BaudRate = 38400;
elseif(get(handles.botelv,'Value')==7)
s.BaudRate = 76800;
elseif(get(handles.botelv,'Value')==8)
s.BaudRate = 115200;
end
if(get(handles.jiaoyanw,'Value')==1)
s.Parity = 'none'; % 無(wú)校驗(yàn)位
elseif(get(handles.jiaoyanw,'Value')==2)
s.Parity = 'odd'; % 偶校驗(yàn)
elseif(get(handles.jiaoyanw,'Value')==3)
s.Parity = 'even'; % 奇校驗(yàn)
end
if(get(handles.dataw,'Value')==1) % 數(shù)據(jù)位
s.DataBits = 8;
elseif(get(handles.dataw,'Value')==2)
s.DataBits = 7;
elseif(get(handles.dataw,'Value')==3)
s.DataBits = 6;
elseif(get(handles.dataw,'Value')==4)
s.DataBits = 5;
end
if(get(handles.stopw,'Value')==1) % 停止位
s.StopBits = 1;
elseif(get(handles.stopw,'Value')==2)
s.StopBits = 1.5;
elseif(get(handles.stopw,'Value')==3)
s.StopBits = 2;
end
s.Timeout = 0.1;
s.InputBufferSize = 3072;
s.OutputBufferSize = 3072;
s.ReadAsyncMode = 'continuous';
handles.sbuff = s;
guidata(hObject, handles);
s.BytesAvailableFcnMode = 'byte';
s.BytesAvailableFcnCount = 10;
s.BytesAvailableFcn = {@recive_data, handles};
fopen(s);
set(handles.caiji,'Enable','On');
set(handles.off,'Enable','On');
set(handles.on,'Enable','Off');
set(handles.edit1,'String','打開成功！');
set(handles.exit,'Enable','Off');
set(handles.edit1,'backgroundcolor',[0 1 0]);
elseif (isempty(s2) && get(handles.port,'Value')==2 ) % 如果端口2存在，存創(chuàng)建端口
s = serial('COM2'); % 創(chuàng)建串口號(hào)
if(get(handles.botelv,'Value')==1) % 設(shè)置串口參數(shù)
s.BaudRate = 1200;
elseif(get(handles.botelv,'Value')==2)
s.BaudRate = 2400;
elseif(get(handles.botelv,'Value')==3)
s.BaudRate = 4800;
elseif(get(handles.botelv,'Value')==4)
s.BaudRate = 9600;
elseif(get(handles.botelv,'Value')==5)
s.BaudRate = 19200;
elseif(get(handles.botelv,'Value')==6)
s.BaudRate = 38400;
elseif(get(handles.botelv,'Value')==7)
s.BaudRate = 76800;
elseif(get(handles.botelv,'Value')==8)
s.BaudRate = 115200;
end
if(get(handles.jiaoyanw,'Value')==1)
s.Parity = 'none'; % 無(wú)校驗(yàn)位
elseif(get(handles.jiaoyanw,'Value')==2)
s.Parity = 'odd'; % 偶校驗(yàn)
elseif(get(handles.jiaoyanw,'Value')==3)
s.Parity = 'even'; % 奇校驗(yàn)
end
if(get(handles.dataw,'Value')==1) % 數(shù)據(jù)位
s.DataBits = 8;
elseif(get(handles.dataw,'Value')==2)
s.DataBits = 7;
elseif(get(handles.dataw,'Value')==3)
s.DataBits = 6;
elseif(get(handles.dataw,'Value')==4)
s.DataBits = 5;
end
if(get(handles.stopw,'Value')==1) % 停止位
s.StopBits = 1;
elseif(get(handles.stopw,'Value')==2)
s.StopBits = 1.5;
elseif(get(handles.stopw,'Value')==3)
s.StopBits = 2;
end
s.Timeout = 0.1;
s.InputBufferSize = 3072;
s.OutputBufferSize = 3072;
s.ReadAsyncMode = 'continuous';
handles.sbuff = s;
guidata(hObject, handles);
s.BytesAvailableFcnMode = 'byte';
s.BytesAvailableFcnCount = 10;
s.BytesAvailableFcn = {@recive_data, handles};
fopen(s);
set(handles.caiji,'Enable','On');
set(handles.off,'Enable','On');
set(handles.on,'Enable','Off');
set(handles.exit,'Enable','Off');
set(handles.edit1,'String','打開成功！');
set(handles.edit1,'backgroundcolor',[0 1 0]);
elseif (isempty(s3) && get(handles.port,'Value')==3 ) % 如果端口3存在，存創(chuàng)建端口
s = serial('COM3'); % 創(chuàng)建串口號(hào)
if(get(handles.botelv,'Value')==1) % 設(shè)置串口參數(shù)
s.BaudRate = 1200;
elseif(get(handles.botelv,'Value')==2)
s.BaudRate = 2400;
elseif(get(handles.botelv,'Value')==3)
s.BaudRate = 4800;
elseif(get(handles.botelv,'Value')==4)
s.BaudRate = 9600;
elseif(get(handles.botelv,'Value')==5)
s.BaudRate = 19200;
elseif(get(handles.botelv,'Value')==6)
s.BaudRate = 38400;
elseif(get(handles.botelv,'Value')==7)
s.BaudRate = 76800;
elseif(get(handles.botelv,'Value')==8)
s.BaudRate = 115200;
end
if(get(handles.jiaoyanw,'Value')==1)
s.Parity = 'none'; % 無(wú)校驗(yàn)位
elseif(get(handles.jiaoyanw,'Value')==2)
s.Parity = 'odd'; % 偶校驗(yàn)
elseif(get(handles.jiaoyanw,'Value')==3)
s.Parity = 'even'; % 奇校驗(yàn)
end
if(get(handles.dataw,'Value')==1) % 數(shù)據(jù)位
s.DataBits = 8;
elseif(get(handles.dataw,'Value')==2)
s.DataBits = 7;
elseif(get(handles.dataw,'Value')==3)
s.DataBits = 6;
elseif(get(handles.dataw,'Value')==4)
s.DataBits = 5;
end
if(get(handles.stopw,'Value')==1) % 停止位
s.StopBits = 1;
elseif(get(handles.stopw,'Value')==2)
s.StopBits = 1.5;
elseif(get(handles.stopw,'Value')==3)
s.StopBits = 2;
end
s.Timeout = 0.1;
s.InputBufferSize = 3072;
s.OutputBufferSize = 3072;
s.ReadAsyncMode = 'continuous';
handles.sbuff = s;
guidata(hObject, handles);
s.BytesAvailableFcnMode = 'byte';
s.BytesAvailableFcnCount = 10;
s.BytesAvailableFcn = {@recive_data, handles};
fopen(s);
set(handles.caiji,'Enable','On');
set(handles.off,'Enable','On');
set(handles.on,'Enable','Off');
set(handles.exit,'Enable','Off');
set(handles.edit1,'String','打開成功！');
set(handles.edit1,'backgroundcolor',[0 1 0]);
elseif (isempty(s4) && get(handles.port,'Value')==4 ) % 如果端口4存在，存創(chuàng)建端口
s = serial('COM4'); % 創(chuàng)建串口號(hào)
if(get(handles.botelv,'Value')==1) % 設(shè)置串口參數(shù)
s.BaudRate = 1200;
elseif(get(handles.botelv,'Value')==2)
s.BaudRate = 2400;
elseif(get(handles.botelv,'Value')==3)
s.BaudRate = 4800;
elseif(get(handles.botelv,'Value')==4)
s.BaudRate = 9600;
elseif(get(handles.botelv,'Value')==5)
s.BaudRate = 19200;
elseif(get(handles.botelv,'Value')==6)
s.BaudRate = 38400;
elseif(get(handles.botelv,'Value')==7)
s.BaudRate = 76800;
elseif(get(handles.botelv,'Value')==8)
s.BaudRate = 115200;
end
if(get(handles.jiaoyanw,'Value')==1)
s.Parity = 'none'; % 無(wú)校驗(yàn)位
elseif(get(handles.jiaoyanw,'Value')==2)
s.Parity = 'odd'; % 偶校驗(yàn)
elseif(get(handles.jiaoyanw,'Value')==3)
s.Parity = 'even'; % 奇校驗(yàn)
end
if(get(handles.dataw,'Value')==1) % 數(shù)據(jù)位
s.DataBits = 8;
elseif(get(handles.dataw,'Value')==2)
s.DataBits = 7;
elseif(get(handles.dataw,'Value')==3)
s.DataBits = 6;
elseif(get(handles.dataw,'Value')==4)
s.DataBits = 5;
end
if(get(handles.stopw,'Value')==1) % 停止位
s.StopBits = 1;
elseif(get(handles.stopw,'Value')==2)
s.StopBits = 1.5;
elseif(get(handles.stopw,'Value')==3)
s.StopBits = 2;
end
s.Timeout = 0.1;
s.InputBufferSize = 3072;
s.OutputBufferSize = 3072;
s.ReadAsyncMode = 'continuous';
handles.sbuff = s;
guidata(hObject, handles);
s.BytesAvailableFcnMode = 'byte';
s.BytesAvailableFcnCount = 10;
s.BytesAvailableFcn = {@recive_data, handles};
fopen(s);
set(handles.caiji,'Enable','On');
set(handles.off,'Enable','On');
set(handles.on,'Enable','Off');
set(handles.exit,'Enable','Off');
set(handles.edit1,'String','打開成功！');
set(handles.edit1,'backgroundcolor',[0 1 0]);
else
msgbox('串口不存在或被占用！');
set(handles.edit1,'String','打開失�。�');
set(handles.edit1,'backgroundcolor',[1 0/255 0]);
end
% 中斷處理程序
function recive_data(t, event, handles)
if(getappdata(handles.caiji,'ApplicationData')~=0) % 收到單擊采集信號(hào)的信息
g = handles.sbuff;
[out,huanchongcout] = fread(g,10); % 讀取數(shù)據(jù)
% plot(handles.axes1,out);
% 解析數(shù)據(jù)
if(out(1)==128 && bitxor(bitxor(bitxor(bitxor(out(2),out(3)),out(4)),out(5)),out(6)) == out(7))
data2 = dec2bin(out(2),8);
data3 = dec2bin(out(3),8);
data4 = dec2bin(out(4),8);
data5 = dec2bin(out(5),8);
data6 = dec2bin(out(6),8);
cur_data0 = 0; % 初始化脈沖值
cur_data1 = dec2bin(cur_data0,32); % 轉(zhuǎn)成二進(jìn)制，有效位數(shù)為32
cur_data1(1:4) = data6(5:8);
cur_data1(5:11) = data5(2:8);
cur_data1(12:18) = data4(2:8);
cur_data1(19:25) = data3(2:8);
cur_data1(26:32) = data2(2:8);
cur_data2 = cur_data1;
set(handles.current_data,'String',bin2dec(cur_data2));
end
if(getappdata(handles.save,'ApplicationData') ~=0) % 開始存儲(chǔ)數(shù)據(jù)
File = get(handles.save_play,'String');
fid = fopen(File,'a');
fprintf(fid,'%d\t',bin2dec(cur_data2));
fprintf(fid,'\n');
fclose(fid);
end
end
% --- Executes on button press in off.
function off_Callback(hObject, eventdata, handles)
% hObject handle to off (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
s = handles.sbuff; % 傳遞
fclose(s); % 關(guān)閉串口設(shè)備對(duì)象
delete(s); % 刪除內(nèi)存中的串口設(shè)備對(duì)象
clear s; % 清除工作區(qū)間的串口設(shè)備對(duì)象
setappdata(handles.axes1,'ApplicationData',0); % 清空緩存數(shù)據(jù)
set(handles.axes1,'UserData',0); % 將計(jì)數(shù)器清0
set(handles.save,'UserData',0); % 將數(shù)據(jù)保存區(qū)清0
set(handles.edit1,'String','串口關(guān)閉');
set(handles.edit1,'backgroundcolor',[0 0/255 1]);
set(handles.caiji,'Enable','Off');
set(handles.on,'Enable','On');
set(handles.save,'Enable','Off');
set(handles.off,'Enable','Off');
set(handles.exit,'Enable','On');
% --- Executes on selection change in port.
function port_Callback(hObject, eventdata, handles)
% hObject handle to port (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = cellstr(get(hObject,'String')) returns port contents as cell array
% contents{get(hObject,'Value')} returns selected item from port
% --- Executes during object creation, after setting all properties.
function port_CreateFcn(hObject, eventdata, handles)
% hObject handle to port (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on selection change in botelv.
function botelv_Callback(hObject, eventdata, handles)
% hObject handle to botelv (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = cellstr(get(hObject,'String')) returns botelv contents as cell array
% contents{get(hObject,'Value')} returns selected item from botelv
% --- Executes during object creation, after setting all properties.
function botelv_CreateFcn(hObject, eventdata, handles)
% hObject handle to botelv (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on selection change in dataw.
function dataw_Callback(hObject, eventdata, handles)
% hObject handle to dataw (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = cellstr(get(hObject,'String')) returns dataw contents as cell array
% contents{get(hObject,'Value')} returns selected item from dataw
% --- Executes during object creation, after setting all properties.
function dataw_CreateFcn(hObject, eventdata, handles)
% hObject handle to dataw (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on selection change in jiaoyanw.
function jiaoyanw_Callback(hObject, eventdata, handles)
% hObject handle to jiaoyanw (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = cellstr(get(hObject,'String')) returns jiaoyanw contents as cell array
% contents{get(hObject,'Value')} returns selected item from jiaoyanw
% --- Executes during object creation, after setting all properties.
function jiaoyanw_CreateFcn(hObject, eventdata, handles)
% hObject handle to jiaoyanw (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on selection change in stopw.
function stopw_Callback(hObject, eventdata, handles)
% hObject handle to stopw (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = cellstr(get(hObject,'String')) returns stopw contents as cell array
% contents{get(hObject,'Value')} returns selected item from stopw
% --- Executes during object creation, after setting all properties.
function stopw_CreateFcn(hObject, eventdata, handles)
% hObject handle to stopw (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes during object creation, after setting all properties.
function axes1_CreateFcn(hObject, eventdata, handles)
% hObject handle to axes1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: place code in OpeningFcn to populate axes1
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on button press in caiji.
function caiji_Callback(hObject, eventdata, handles)
% hObject handle to caiji (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% data = handles.data;
% 發(fā)送信號(hào)，傳遞給中斷，將信號(hào)暫存在采集控件中
% t = str2num(get(handles.save_time,'String'));
index = get(handles.save_lujin,'UserData'); % 是否設(shè)定存儲(chǔ)路徑
g = handles.sbuff;
[a,b] = fread(g);
if ( b==0 )
msgbox('當(dāng)前無(wú)數(shù)據(jù)輸入！');
set(handles.save,'Enable','Off');
else
if(get(handles.caiji,'UserData')==0)
set(handles.caiji,'String','停止采集');
set(handles.caiji,'BackgroundColor',[1 0 0]);
setappdata(handles.caiji,'ApplicationData',1); % 用于傳遞給中斷響應(yīng)函數(shù)，可以接收并顯示數(shù)據(jù)了
set(handles.caiji,'UserData',1);
if( index~=0 ) % 設(shè)定存儲(chǔ)條件
set(handles.save,'Enable','On');
else
set(handles.save,'Enable','Off');
end
else
set(handles.caiji,'String','開始采集');
setappdata(handles.caiji,'ApplicationData',0);
set(handles.caiji,'BackgroundColor',[0.8 0.8 0.8]);
set(handles.caiji,'UserData',0);
set(handles.save,'Enable','Off');
set(handles.save_time,'String',0);
end
end
% --- Executes on button press in save.
function save_Callback(hObject, eventdata, handles)
% hObject handle to save (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% 發(fā)送開始存儲(chǔ)信號(hào)，并帶有時(shí)間控制功能
setappdata(handles.save,'ApplicationData',1);
% g = handles.sbuff;
% [data,b] = fread(g)
t = str2num(get(handles.save_time,'String'));
acc_time = t; % 中間變量
set(handles.time_play,'String',num2str(t));
for i = 1:t % 時(shí)間顯示
pause(0.995);
set(handles.time_play,'String',num2str(acc_time-1));
acc_time = acc_time-1;
end
setappdata(handles.save,'ApplicationData',0);
% File = get(handles.save_play,'String'); % 獲取存儲(chǔ)路徑
% fopen(File);
% g = handles.sbuff;
% [data,b] = fread(g)
% fprintf(File,'%12.8e\t',data);
% save ( File ,'uint8','data');
% --- Executes on button press in exit.
function exit_Callback(hObject, eventdata, handles)
% hObject handle to exit (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
close(gcbf);
function save_play_Callback(hObject, eventdata, handles)
% hObject handle to save_play (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of save_play as text
% str2double(get(hObject,'String')) returns contents of save_play as a double
% --- Executes during object creation, after setting all properties.
function save_play_CreateFcn(hObject, eventdata, handles)
% hObject handle to save_play (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on button press in save_lujin.
function save_lujin_Callback(hObject, eventdata, handles)
% hObject handle to save_lujin (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.save,'Enable','On');
[file, pathname, index] = uiputfile({'*.txt';'*.dat';'*.mat'},'文件另存為');
file1 = strcat(pathname,file);
set(handles.save_play,'String',file1);
set(handles.save_lujin,'UserData',index); % 判斷是否設(shè)定了保存文件的路徑
function save_time_Callback(hObject, eventdata, handles)
% hObject handle to save_time (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of save_time as text
% str2double(get(hObject,'String')) returns contents of save_time as a double
% --- Executes during object creation, after setting all properties.
function save_time_CreateFcn(hObject, eventdata, handles)
% hObject handle to save_time (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes during object creation, after setting all properties.
function time_play_CreateFcn(hObject, eventdata, handles)
% hObject handle to time_play (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
function current_data_Callback(hObject, eventdata, handles)
% hObject handle to current_data (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of current_data as text
% str2double(get(hObject,'String')) returns contents of current_data as a double
% --- Executes during object creation, after setting all properties.
function current_data_CreateFcn(hObject, eventdata, handles)
% hObject handle to current_data (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end

復(fù)制代碼