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Add some modified version of some uncommited part of moe his patch. which add helptexts in the configfile.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3130
This commit is contained in:
Peter Veenstra 2008-03-19 20:35:18 +00:00
parent d530a9a416
commit f209b02e6b
4 changed files with 81 additions and 22 deletions
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76
src/misc/setup.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: setup.cpp,v 1.46 2008-02-25 06:21:09 qbix79 Exp $ */
/* $Id: setup.cpp,v 1.47 2008-03-19 20:35:18 qbix79 Exp $ */
#include "dosbox.h"
#include "cross.h"
@ -300,6 +300,22 @@ void Prop_multival::SetValue(std::string const& input) {
p->SetValue(in);
}
}
const std::vector<Value>& Property::GetValues() const {
return suggested_values;
}
const std::vector<Value>& Prop_multival::GetValues() const
{
Property *p = section->Get_prop(0);
//No properties in this section. do nothing
if(!p) return suggested_values;
int i =0;
string::size_type loc = string::npos;
while( (p = section->Get_prop(i++)) ) {
std::vector<Value> v = p->GetValues();
if(!v.empty()) return p->GetValues();
}
return suggested_values;
}
/*
void Section_prop::Add_double(char const * const _propname, double _value) {
@ -469,22 +485,58 @@ void Config::PrintConfig(char const * const configfilename) const {
fprintf(outfile,"\n");
for (const_it tel=sectionlist.begin(); tel!=sectionlist.end(); tel++){
/* Print out the Section header */
Section_prop *sec = dynamic_cast<Section_prop *>(*tel);
strcpy(temp,(*tel)->GetName());
lowcase(temp);
fprintf(outfile,"[%s]\n",temp);
upcase(temp);
strcat(temp,"_CONFIGFILE_HELP");
const char * helpstr=MSG_Get(temp);
char * helpwrite=helpline;
while (*helpstr) {
*helpwrite++=*helpstr;
if (*helpstr == '\n') {
*helpwrite=0;
fprintf(outfile,"# %s",helpline);
helpwrite=helpline;
if (sec) {
Property *p;
size_t i = 0, maxwidth = 0;
while ((p = sec->Get_prop(i++))) {
size_t w = strlen(p->propname.c_str());
if (w > maxwidth) maxwidth = w;
}
i=0;
char prefix[80];
snprintf(prefix,80, "\n# %*s ", maxwidth, "");
while ((p = sec->Get_prop(i++))) {
std::string help = p->Get_help();
std::string::size_type pos = std::string::npos;
while ((pos = help.find("\n", pos+1)) != std::string::npos) {
help.replace(pos, 1, prefix);
}
fprintf(outfile, "# %*s: %s", maxwidth, p->propname.c_str(), help.c_str());
std::vector<Value> values = p->GetValues();
if (!values.empty()) {
fprintf(outfile, "%s%s:", prefix, MSG_Get("CONFIG_SUGGESTED_VALUES"));
std::vector<Value>::iterator it = values.begin();
while (it != values.end()) {
if (it != values.begin()) fputs(",", outfile);
fprintf(outfile, " %s", (*it).ToString().c_str());
++it;
}
}
fprintf(outfile, "\n");
}
} else {
upcase(temp);
strcat(temp,"_CONFIGFILE_HELP");
const char * helpstr=MSG_Get(temp);
char * helpwrite=helpline;
while (*helpstr) {
*helpwrite++=*helpstr;
if (*helpstr == '\n') {
*helpwrite=0;
fprintf(outfile,"# %s",helpline);
helpwrite=helpline;
}
helpstr++;
}
helpstr++;
}
fprintf(outfile,"\n");
(*tel)->PrintData(outfile);
fprintf(outfile,"\n"); /* Always an empty line between sections */