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 (latex x 2 then dvipdf)
%                       6   remove temporary files (incl. *fig*.ps)
%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;
    if myLev==1; fprintf(fid,'\\section{\n');
    else; fprintf(fid,'\\subsection{\n');
    end;
    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;
    dirOrig=pwd;
    nn=strfind(myFile,'/');
    if ~isempty(nn);
        cd(myFile(1:nn(end))); fileTex=myFile(nn(end)+1:end-4);
    else;
        fileTex=myFile(1:end-4);
    end;
    keyboard;
    eval(['!latex ' fileTex]);
    eval(['!latex ' fileTex]);
    eval(['!dvipdf ' fileTex]);
    cd(dirOrig);
end;


%compile
if myStep==6;
    dirOrig=pwd;
    nn=strfind(myFile,'/');
    if ~isempty(nn);
        cd(myFile(1:nn(end))); fileTex=myFile(nn(end)+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	gforget	1.6	% 5 compile (latex x 2 then dvipdf)
11			% 6 remove temporary files (incl. fig.ps)
12	gforget	1.1	%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	gforget	1.5	if myLev==1; fprintf(fid,'\\section{\n');
78			else; fprintf(fid,'\\subsection{\n');
79			end;
80	gforget	1.3	fprintf(fid,mySection);
81			fprintf(fid,'} \n\n');
82			end;
83	gforget	1.1
84			%add a figure plus caption (see myFig)
85			if myStep==2;
86			figure(myFig);
87	gforget	1.2	drawnow;
88			myFigNumTex=myFigNumTex+1;
89	gforget	1.1	nn=strfind(myFile,'/');
90			if ~isempty(nn);
91	gforget	1.2	dirTex=myFile(1:nn(end)); fileTex=myFile(nn(end)+1:end-4);
92	gforget	1.1	else;
93			dirTex='./'; fileTex=myFile(1:end-4)
94			end;
95			%print the very figure
96	gforget	1.2	print(myFig,'-depsc',[dirTex fileTex '.fig' num2str(myFigNumTex)]);
97			close;
98	gforget	1.1	%add figure to text file
99	gforget	1.2	fprintf(fid,'\\frame{ \n');
100	gforget	1.3	fprintf(fid,['\\frametitle{' mySection '} \n']);
101	gforget	1.1	fprintf(fid,'\\begin{figure}[tbh] \\centering \n');
102			% fprintf(fid,'\\includegraphics[width=\\textwidth,height=0.9\\textheight]');
103	gforget	1.3	fprintf(fid,'\\includegraphics[width=0.75\\textwidth]');
104	gforget	1.2	fprintf(fid,['{' fileTex '.fig' num2str(myFigNumTex) '}\n']);
105	gforget	1.1	fprintf(fid,'\\caption{');
106			for ii=1:length(myText); fprintf(fid,[myText{ii} '\n']); end;
107			fprintf(fid,'} \\end{figure} \n');
108	gforget	1.2	fprintf(fid,'} \n\n');
109	gforget	1.1	end;
110
111			%add a paragraph
112			if myStep==3;
113			for ii=1:length(myText);
114			fprintf(fid,[myText{ii} '\n']);
115			end;
116			end;
117
118			%finish file
119			if myStep==4; fprintf(fid,'\n\n \\end{document} \n\n'); end;
120
121			%close file
122			fprintf(fid,'\n\n');
123			fclose(fid);
124	gforget	1.3	eval(['save ' myFile(1:end-4) '.mat myFigNumTex mySection;']);
125	gforget	1.1
126			%compile
127	gforget	1.6	if myStep==5;
128	gforget	1.1	dirOrig=pwd;
129			nn=strfind(myFile,'/');
130			if ~isempty(nn);
131	gforget	1.6	cd(myFile(1:nn(end))); fileTex=myFile(nn(end)+1:end-4);
132	gforget	1.1	else;
133			fileTex=myFile(1:end-4);
134			end;
135	gforget	1.6	keyboard;
136	gforget	1.1	eval(['!latex ' fileTex]);
137			eval(['!latex ' fileTex]);
138			eval(['!dvipdf ' fileTex]);
139			cd(dirOrig);
140			end;
141
142
143			%compile
144	gforget	1.6	if myStep==6;
145	gforget	1.1	dirOrig=pwd;
146			nn=strfind(myFile,'/');
147			if ~isempty(nn);
148	gforget	1.6	cd(myFile(1:nn(end))); fileTex=myFile(nn(end)+1:end-4);
149	gforget	1.1	else;
150			fileTex=myFile(1:end-4);
151			end;
152			eval(['!\rm -f ' fileTex '.fig*']);
153			eval(['!\rm -f ' fileTex '.aux']);
154			eval(['!\rm -f ' fileTex '.log']);
155			eval(['!\rm -f ' fileTex '.out']);
156			eval(['!\rm -f ' fileTex '.dvi']);
157			cd(dirOrig);
158			end;