% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
              aa=get(handles.pushbutton1,'userdata');
              t=str2num(get(handles.edit3,'string'));
              step=get(handles.pushbutton3,'userdata');
              T=t+step:1/100:t+3*step;
              T1=T';
              [r c]=size(T1);
              yy=aa((t+step)*100+1:r+(t+step)*100);        
              draw=plot(T1,yy);
              set(handles.axes1,'color','yellow','xlim',[t+step t+3*step],'ylim',[-100 100]);
              set(draw,'color','red'); 
              set(handles.pushbutton3,'userdata',step*2);


% --- Executes on button press in pushbutton5.
function pushbutton5_Callback(hObject, eventdata, handles)%前移
% hObject    handle to pushbutton5 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 %finame=filname.Data;
 aa=get(handles.pushbutton1,'userdata');
 %set(handles.pushbutton5,'userdata',aa);
 bb=get(handles.pushbutton5,'userdata');
  t=str2num(get(handles.edit3,'string'));
  T=t:1/100:10000+t;
  T1=T';
  [r c]=size(T1);
        if bb<=100
        bb=100;
       end
        xx=(bb-10000)/100:1/100:bb/100;
        yy=aa((bb-10000):bb);
        draw=plot(xx,yy);
        set(draw,'color','red');
        set(handles.axes1,'color','yellow','xlim',[(bb-10000)/100 bb/100],'ylim',[-100.0 100.0]);
        bb=bb-10000;
        set(handles.pushbutton5,'userdata',bb);
      
      
       
      


% --- Executes on button press in pushbutton6.
function pushbutton6_Callback(hObject, eventdata, handles)%后移
% hObject    handle to pushbutton6 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 aa=get(handles.pushbutton1,'userdata');
 %set(handles.pushbutton5,'userdata',aa);
 bb=get(handles.pushbutton5,'userdata');
  t=str2num(get(handles.edit3,'string'));
  T=t:1/100:10000+t;
  T1=T';
  [r c]=size(T1);
        if bb>=100000;
        bb=100000;
       end
        xx=(bb+10000)/100:1/100:bb/100;
        yy=aa(bb+10000:bb);
        draw=plot(xx,yy);
        set(draw,'color','red');
        set(handles.axes1,'color','yellow','xlim',[bb/100 (bb+10000)/100],'ylim',[-100.0 100.0]);
        bb=bb+10000;
        set(handles.pushbutton5,'userdata',bb);




% --- Executes on slider movement.
function slider1_Callback(hObject, eventdata, handles)
% hObject    handle to slider1 (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,'Value') returns position of slider
%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
%set(handles.slider1,'Min',t,'Max',80+t);
global T1;
[r c]=size(T1);
 tt=1;
 if tt>r;
        tt=r;
       end;
        xx=T1(tt:tt+900);
        yy=finame(xx);
        draw=plot(xx,yy);
        tt=tt+100;
        

% --- Executes during object creation, after setting all properties.
function slider1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to slider1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called


% Hint: slider controls usually have a light gray background.
if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor',[.9 .9 .9]);
end


% --------------------------------------------------------------------
function Untitled_1_Callback(hObject, eventdata, handles)
% hObject    handle to Untitled_1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)





function edit2_Callback(hObject, eventdata, handles)
% hObject    handle to edit2 (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 edit2 as text
%        str2double(get(hObject,'String')) returns contents of edit2 as a double


% --- Executes during object creation, after setting all properties.
function edit2_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit2 (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 pushbutton7.
function pushbutton7_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton7 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global filname;
 myname=get(handles.edit2,'string')
 filname=load(myname)




function edit3_Callback(hObject, eventdata, handles)
% hObject    handle to edit3 (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 edit3 as text
%        str2double(get(hObject,'String')) returns contents of edit3 as a double


% --- Executes during object creation, after setting all properties.
function edit3_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit3 (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



function edit4_Callback(hObject, eventdata, handles)
% hObject    handle to edit4 (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 edit4 as text
%        str2double(get(hObject,'String')) returns contents of edit4 as a double


% --- Executes during object creation, after setting all properties.
function edit4_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit4 (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 pushbutton8.
function pushbutton8_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton8 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 %t=str2num(get(handles.edit3,'string'));
% finame=filname.Data;
 aa=get(handles.pushbutton1,'userdata');
 %set(handles.pushbutton8,'userdata',aa);
 axes(handles.axes1);
 t=0;
 T=t:1/100:600+t;
 T1=T';
 [r,c]=size(T1);
 YY=aa(1:r);
 fi=plot(T1,YY);
 grid on
 set(handles.axes1,'color','yellow','xlim',[t 600+t],'ylim',[-100 100]);
 set(fi,'color','red');




function edit5_Callback(hObject, eventdata, handles)
% hObject    handle to edit5 (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 edit5 as text
%        str2double(get(hObject,'String')) returns contents of edit5 as a double


% --- Executes during object creation, after setting all properties.
function edit5_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit5 (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