matlab_class/gcmfaces_misc/write2tex.m

function []=write2tex(myFile,myStep,varargin);
%object:        create/increment/complete/compile a tex file from within matlab
%input:         myFile is the file name
%               myStep is the operation to perform on the tex file
%                       0   create file starting with title page (see myText)
%                       1   add section or subsection (see myLev)
%                       2   add a figure plus caption (see myFig)
%                       3   add a paragraph
%                       4   finish file
%                       5   compile and remove temporary files (incl. *fig*.ps)
%                       -5  compile solely
%optional       myText is a cell array of text lines (for myStep=1 to 2)
%               myLev is the title level (for myStep=1)
%                       1=section, 2=subsection (not yet implemented)
%               myFig is a figure handle (for myStep=2)

if isempty(myFile);
    %if no file name, then do nothing
    return; 
end;
if iscell(myFile);
    %extecute alternative command (myFile{1}) passing rest as arguments  
    eval([myFile{1} '(myFile{2:end});']); 
    return; 
end;


myText=[]; myLev=[]; myFig=[];
if myStep<4; myText=varargin{1}; end;
if myStep==1; myLev=varargin{2};
elseif myStep==2; myFig=varargin{2};
end;

%create file starting with write2tex.header
if myStep==0;
    test0=dir(myFile);
    if ~isempty(test0);
        test0=input(['you are about to overwrite ' myFile ' !!! \n   type 1 to proceed, 0 to stop \n']);
    else;
        test0=1;
    end;
    if ~test0;
        return;
    else;
        fid=fopen(myFile,'w');

        fprintf(fid,'\\documentclass[12pt]{beamer}\n');
        fprintf(fid,'%%a nice series of examples for the beamer class:\n');
        fprintf(fid,'%%http://www.informatik.uni-freiburg.de/~frank/ENG/beamer/example/beamer-class-example-en-5.html\n');
        fprintf(fid,'\\begin{document} \n\n');

        fprintf(fid,'\\title{\n');
        for ii=1:length(myText); fprintf(fid,[myText{ii} '\\\\ \n']); end;
        fprintf(fid,'}\n\n');
        fprintf(fid,'\\date{\\today}\n\n');
        fprintf(fid,'\\frame{\\titlepage}\n\n');

        fprintf(fid,'\\frame{');
        fprintf(fid,'\\frametitle{Table of contents}');
        fprintf(fid,'\\tableofcontents');
        fprintf(fid,'} \n\n');

        fclose(fid);
    end;
    myFigNumTex=0;
    mySection='';
    eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);
end;

%open file and go to last line
fid=fopen(myFile,'a+');
eval(['load ' myFile(1:end-4) '.mat;']);

%add title or section page (see myLev)
if myStep==1;
    mySection=myText;
    fprintf(fid,'\\section{\n');
    fprintf(fid,mySection);
    fprintf(fid,'} \n\n');
end;

%add a figure plus caption (see myFig)
if myStep==2;
    figure(myFig);
    drawnow;
    myFigNumTex=myFigNumTex+1;
    nn=strfind(myFile,'/');
    if ~isempty(nn);
        dirTex=myFile(1:nn(end)); fileTex=myFile(nn(end)+1:end-4);
    else;
        dirTex='./'; fileTex=myFile(1:end-4)
    end;
    %print the very figure
    print(myFig,'-depsc',[dirTex fileTex '.fig' num2str(myFigNumTex)]);
    close;
    %add figure to text file
    fprintf(fid,'\\frame{ \n');
    fprintf(fid,['\\frametitle{' mySection '} \n']);
    fprintf(fid,'\\begin{figure}[tbh] \\centering \n');
%     fprintf(fid,'\\includegraphics[width=\\textwidth,height=0.9\\textheight]');
    fprintf(fid,'\\includegraphics[width=0.75\\textwidth]');
    fprintf(fid,['{' fileTex '.fig' num2str(myFigNumTex) '}\n']);
    fprintf(fid,'\\caption{');
    for ii=1:length(myText); fprintf(fid,[myText{ii} '\n']); end;
    fprintf(fid,'} \\end{figure} \n');
    fprintf(fid,'} \n\n');
end;

%add a paragraph
if myStep==3;
    for ii=1:length(myText);
        fprintf(fid,[myText{ii} '\n']);
    end;
end;

%finish file
if myStep==4; fprintf(fid,'\n\n \\end{document} \n\n'); end;

%close file
fprintf(fid,'\n\n');
fclose(fid);
eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);

%compile
if myStep==5|myStep==-5;
    dirOrig=pwd;
    nn=strfind(myFile,'/');
    if ~isempty(nn);
        cd(myFile(1:nn)); fileTex=myFile(nn+1:end-4);
    else;
        fileTex=myFile(1:end-4);
    end;
    eval(['!latex ' fileTex]);
    eval(['!latex ' fileTex]);
    eval(['!dvipdf ' fileTex]);
    cd(dirOrig);
end;


%compile
if myStep==5;
    dirOrig=pwd;
    nn=strfind(myFile,'/');
    if ~isempty(nn);
        cd(myFile(1:nn)); fileTex=myFile(nn+1:end-4);
    else;
        fileTex=myFile(1:end-4);
    end;
    eval(['!\rm -f ' fileTex '.fig*']);
    eval(['!\rm -f ' fileTex '.aux']);
    eval(['!\rm -f ' fileTex '.log']);
    eval(['!\rm -f ' fileTex '.out']);
    eval(['!\rm -f ' fileTex '.dvi']);
    cd(dirOrig);
end;
1	gforget	1.1	function []=write2tex(myFile,myStep,varargin);
2			%object: create/increment/complete/compile a tex file from within matlab
3			%input: myFile is the file name
4			% myStep is the operation to perform on the tex file
5	gforget	1.3	% 0 create file starting with title page (see myText)
6			% 1 add section or subsection (see myLev)
7	gforget	1.1	% 2 add a figure plus caption (see myFig)
8			% 3 add a paragraph
9			% 4 finish file
10			% 5 compile and remove temporary files (incl. fig.ps)
11			% -5 compile solely
12			%optional myText is a cell array of text lines (for myStep=1 to 2)
13			% myLev is the title level (for myStep=1)
14	gforget	1.3	% 1=section, 2=subsection (not yet implemented)
15	gforget	1.1	% myFig is a figure handle (for myStep=2)
16
17	gforget	1.4	if isempty(myFile);
18			%if no file name, then do nothing
19			return;
20			end;
21			if iscell(myFile);
22			%extecute alternative command (myFile{1}) passing rest as arguments
23			eval([myFile{1} '(myFile{2:end});']);
24			return;
25			end;
26
27
28	gforget	1.1	myText=[]; myLev=[]; myFig=[];
29	gforget	1.3	if myStep<4; myText=varargin{1}; end;
30	gforget	1.1	if myStep==1; myLev=varargin{2};
31			elseif myStep==2; myFig=varargin{2};
32			end;
33
34			%create file starting with write2tex.header
35			if myStep==0;
36			test0=dir(myFile);
37			if ~isempty(test0);
38			test0=input(['you are about to overwrite ' myFile ' !!! \n type 1 to proceed, 0 to stop \n']);
39			else;
40			test0=1;
41			end;
42			if ~test0;
43			return;
44			else;
45	gforget	1.3	fid=fopen(myFile,'w');
46
47			fprintf(fid,'\\documentclass[12pt]{beamer}\n');
48			fprintf(fid,'%%a nice series of examples for the beamer class:\n');
49			fprintf(fid,'%%http://www.informatik.uni-freiburg.de/~frank/ENG/beamer/example/beamer-class-example-en-5.html\n');
50			fprintf(fid,'\\begin{document} \n\n');
51
52			fprintf(fid,'\\title{\n');
53			for ii=1:length(myText); fprintf(fid,[myText{ii} '\\\\ \n']); end;
54			fprintf(fid,'}\n\n');
55			fprintf(fid,'\\date{\\today}\n\n');
56			fprintf(fid,'\\frame{\\titlepage}\n\n');
57
58			fprintf(fid,'\\frame{');
59			fprintf(fid,'\\frametitle{Table of contents}');
60			fprintf(fid,'\\tableofcontents');
61			fprintf(fid,'} \n\n');
62
63			fclose(fid);
64	gforget	1.1	end;
65	gforget	1.2	myFigNumTex=0;
66	gforget	1.3	mySection='';
67			eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);
68	gforget	1.1	end;
69
70			%open file and go to last line
71			fid=fopen(myFile,'a+');
72	gforget	1.3	eval(['load ' myFile(1:end-4) '.mat;']);
73	gforget	1.1
74			%add title or section page (see myLev)
75	gforget	1.3	if myStep==1;
76			mySection=myText;
77			fprintf(fid,'\\section{\n');
78			fprintf(fid,mySection);
79			fprintf(fid,'} \n\n');
80			end;
81	gforget	1.1
82			%add a figure plus caption (see myFig)
83			if myStep==2;
84			figure(myFig);
85	gforget	1.2	drawnow;
86			myFigNumTex=myFigNumTex+1;
87	gforget	1.1	nn=strfind(myFile,'/');
88			if ~isempty(nn);
89	gforget	1.2	dirTex=myFile(1:nn(end)); fileTex=myFile(nn(end)+1:end-4);
90	gforget	1.1	else;
91			dirTex='./'; fileTex=myFile(1:end-4)
92			end;
93			%print the very figure
94	gforget	1.2	print(myFig,'-depsc',[dirTex fileTex '.fig' num2str(myFigNumTex)]);
95			close;
96	gforget	1.1	%add figure to text file
97	gforget	1.2	fprintf(fid,'\\frame{ \n');
98	gforget	1.3	fprintf(fid,['\\frametitle{' mySection '} \n']);
99	gforget	1.1	fprintf(fid,'\\begin{figure}[tbh] \\centering \n');
100			% fprintf(fid,'\\includegraphics[width=\\textwidth,height=0.9\\textheight]');
101	gforget	1.3	fprintf(fid,'\\includegraphics[width=0.75\\textwidth]');
102	gforget	1.2	fprintf(fid,['{' fileTex '.fig' num2str(myFigNumTex) '}\n']);
103	gforget	1.1	fprintf(fid,'\\caption{');
104			for ii=1:length(myText); fprintf(fid,[myText{ii} '\n']); end;
105			fprintf(fid,'} \\end{figure} \n');
106	gforget	1.2	fprintf(fid,'} \n\n');
107	gforget	1.1	end;
108
109			%add a paragraph
110			if myStep==3;
111			for ii=1:length(myText);
112			fprintf(fid,[myText{ii} '\n']);
113			end;
114			end;
115
116			%finish file
117			if myStep==4; fprintf(fid,'\n\n \\end{document} \n\n'); end;
118
119			%close file
120			fprintf(fid,'\n\n');
121			fclose(fid);
122	gforget	1.3	eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);
123	gforget	1.1
124			%compile
125			if myStep==5\|myStep==-5;
126			dirOrig=pwd;
127			nn=strfind(myFile,'/');
128			if ~isempty(nn);
129			cd(myFile(1:nn)); fileTex=myFile(nn+1:end-4);
130			else;
131			fileTex=myFile(1:end-4);
132			end;
133			eval(['!latex ' fileTex]);
134			eval(['!latex ' fileTex]);
135			eval(['!dvipdf ' fileTex]);
136			cd(dirOrig);
137			end;
138
139
140			%compile
141			if myStep==5;
142			dirOrig=pwd;
143			nn=strfind(myFile,'/');
144			if ~isempty(nn);
145			cd(myFile(1:nn)); fileTex=myFile(nn+1:end-4);
146			else;
147			fileTex=myFile(1:end-4);
148			end;
149			eval(['!\rm -f ' fileTex '.fig*']);
150			eval(['!\rm -f ' fileTex '.aux']);
151			eval(['!\rm -f ' fileTex '.log']);
152			eval(['!\rm -f ' fileTex '.out']);
153			eval(['!\rm -f ' fileTex '.dvi']);
154			cd(dirOrig);
155			end;