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)

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	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	% 0 create file starting with title page (see myText)
6	% 1 add section or subsection (see myLev)
7	% 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	% 1=section, 2=subsection (not yet implemented)
15	% myFig is a figure handle (for myStep=2)
16
17	myText=[]; myLev=[]; myFig=[];
18	if myStep<4; myText=varargin{1}; end;
19	if myStep==1; myLev=varargin{2};
20	elseif myStep==2; myFig=varargin{2};
21	end;
22
23	%create file starting with write2tex.header
24	if myStep==0;
25	test0=dir(myFile);
26	if ~isempty(test0);
27	test0=input(['you are about to overwrite ' myFile ' !!! \n type 1 to proceed, 0 to stop \n']);
28	else;
29	test0=1;
30	end;
31	if ~test0;
32	return;
33	else;
34	fid=fopen(myFile,'w');
35
36	fprintf(fid,'\\documentclass[12pt]{beamer}\n');
37	fprintf(fid,'%%a nice series of examples for the beamer class:\n');
38	fprintf(fid,'%%http://www.informatik.uni-freiburg.de/~frank/ENG/beamer/example/beamer-class-example-en-5.html\n');
39	fprintf(fid,'\\begin{document} \n\n');
40
41	fprintf(fid,'\\title{\n');
42	for ii=1:length(myText); fprintf(fid,[myText{ii} '\\\\ \n']); end;
43	fprintf(fid,'}\n\n');
44	fprintf(fid,'\\date{\\today}\n\n');
45	fprintf(fid,'\\frame{\\titlepage}\n\n');
46
47	fprintf(fid,'\\frame{');
48	fprintf(fid,'\\frametitle{Table of contents}');
49	fprintf(fid,'\\tableofcontents');
50	fprintf(fid,'} \n\n');
51
52	fclose(fid);
53	end;
54	myFigNumTex=0;
55	mySection='';
56	eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);
57	end;
58
59	%open file and go to last line
60	fid=fopen(myFile,'a+');
61	eval(['load ' myFile(1:end-4) '.mat;']);
62
63	%add title or section page (see myLev)
64	if myStep==1;
65	mySection=myText;
66	fprintf(fid,'\\section{\n');
67	fprintf(fid,mySection);
68	fprintf(fid,'} \n\n');
69	end;
70
71	%add a figure plus caption (see myFig)
72	if myStep==2;
73	figure(myFig);
74	drawnow;
75	myFigNumTex=myFigNumTex+1;
76	nn=strfind(myFile,'/');
77	if ~isempty(nn);
78	dirTex=myFile(1:nn(end)); fileTex=myFile(nn(end)+1:end-4);
79	else;
80	dirTex='./'; fileTex=myFile(1:end-4)
81	end;
82	%print the very figure
83	print(myFig,'-depsc',[dirTex fileTex '.fig' num2str(myFigNumTex)]);
84	close;
85	%add figure to text file
86	fprintf(fid,'\\frame{ \n');
87	fprintf(fid,['\\frametitle{' mySection '} \n']);
88	fprintf(fid,'\\begin{figure}[tbh] \\centering \n');
89	% fprintf(fid,'\\includegraphics[width=\\textwidth,height=0.9\\textheight]');
90	fprintf(fid,'\\includegraphics[width=0.75\\textwidth]');
91	fprintf(fid,['{' fileTex '.fig' num2str(myFigNumTex) '}\n']);
92	fprintf(fid,'\\caption{');
93	for ii=1:length(myText); fprintf(fid,[myText{ii} '\n']); end;
94	fprintf(fid,'} \\end{figure} \n');
95	fprintf(fid,'} \n\n');
96	end;
97
98	%add a paragraph
99	if myStep==3;
100	for ii=1:length(myText);
101	fprintf(fid,[myText{ii} '\n']);
102	end;
103	end;
104
105	%finish file
106	if myStep==4; fprintf(fid,'\n\n \\end{document} \n\n'); end;
107
108	%close file
109	fprintf(fid,'\n\n');
110	fclose(fid);
111	eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);
112
113	%compile
114	if myStep==5\|myStep==-5;
115	dirOrig=pwd;
116	nn=strfind(myFile,'/');
117	if ~isempty(nn);
118	cd(myFile(1:nn)); fileTex=myFile(nn+1:end-4);
119	else;
120	fileTex=myFile(1:end-4);
121	end;
122	eval(['!latex ' fileTex]);
123	eval(['!latex ' fileTex]);
124	eval(['!dvipdf ' fileTex]);
125	cd(dirOrig);
126	end;
127
128
129	%compile
130	if myStep==5;
131	dirOrig=pwd;
132	nn=strfind(myFile,'/');
133	if ~isempty(nn);
134	cd(myFile(1:nn)); fileTex=myFile(nn+1:end-4);
135	else;
136	fileTex=myFile(1:end-4);
137	end;
138	eval(['!\rm -f ' fileTex '.fig*']);
139	eval(['!\rm -f ' fileTex '.aux']);
140	eval(['!\rm -f ' fileTex '.log']);
141	eval(['!\rm -f ' fileTex '.out']);
142	eval(['!\rm -f ' fileTex '.dvi']);
143	cd(dirOrig);
144	end;