main_time.m

这是一个用于语音信号处理的工具箱

% Script : create a Graphic Interface for time modification
%
%  
% modified by D. G. Childers 1/98
% 
% Changes made to make the code compatible with MATLAB5
% All figures specified in pixels rather than normalized units

close all;
clear;
clc;

%path(path,'.\analysis');
%path(path,'.\data');
%path(path,'.\modify_anal');
%path(path,'.\seg_label');
%path(path,'.\temp');
%path(path,'.\time_mod');
%path(path,'.\utilities');
path('.\analysis',path);
path('.\data',path);
path('.\modify_anal',path);
path('.\seg_label',path);
path('.\temp',path);
path('.\time_mod',path);
path('.\utilities',path);


genflag = 0;     %Flags that indicate whether the corresponding analysis was done
srcflag = 0;    
frmflag = 0;

Srate = 10000;    %Unless changed, this is the fixed value for sampling rate

% Define some character strings
o_fname='';
o_pname='';

% Define some global variables

global Ts;        %Sampling period in seconds
Ts = 1e-4;

%color_flag=0;		% Black background and white text
color_flag=1;		% White background and black text

global BACK_COLOR TEXT_COLOR LINE_COLOR;	

if color_flag == 1
   BACK_COLOR=[1 1 1]; %white
	TEXT_COLOR=[0 0 0]; %black
   LINE_COLOR=[0 0 1]; %blue
else
   BACK_COLOR=[0 0 0];
   TEXT_COLOR=[1 1 1];
   LINE_COLOR=[0 0 1];

end

check = 1;        %Variable used for proper closing and opening of windows
catch2 = 'check = 0;';
catch1 = 'break;';

PV = [40 354 170 176];
s2 = 'Main Functions Window';

main_figure=figure('Position',PV,...
   'Numbertitle','off',...
   'color',BACK_COLOR,...
   'Name',s2);

%Pushbuttons with user interface controls

uicontrol('Style','Pushbutton',...
   'Position',[10 140 145 30],...
   'String','Analysis',...
   'CallBack','A1');   

uicontrol('Style','Pushbutton',...
   'Position',[10 100 145 30],...
   'String','Modify',...
   'CallBack','m2');   

uicontrol('Style','Pushbutton',...
   'Position',[10 60 145 30],...
   'String','Time modification & synthesis',...
   'Callback','m1');

uicontrol('Style','Pushbutton',...
   'Position',[10 20 145 30],...   
   'String','Quit',...
   'Callback','close_main_time');

clc;