matteo/sgpemv2
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- fixed global preferences serialization

Browse source 
- global_preferences.??
- fixed key=value configuration class
  - key_file.??
 


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@767 3ecf2c5c-341e-0410-92b4-d18e462d057c
This commit is contained in:
paolo 2006-07-15 11:25:57 +00:00
parent 8a43216527
commit 2b31d6d2eb
4 changed files with 331 additions and 12 deletions
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195
src/backend/global_preferences.cc
View file

@ -20,6 +20,9 @@
#include "config.h"
#include "global_preferences.hh"
#include "key_file.hh"
#include "string_utils.hh"
#include <sstream>
// Do not include in header file:
#include "singleton.tcc"
@ -61,6 +64,13 @@ GlobalPreferences::modules_dir_end() const
}
const
Glib::ustring
GlobalPreferences::get_config_filename()
{
return Glib::ustring("sgpem.cfg");
}
void
GlobalPreferences::add_modules_dir(const Glib::ustring& moddir)
{
@ -74,3 +84,188 @@ GlobalPreferences::add_policies_dir(const Glib::ustring& poldir)
_pol_dirs.insert(_pol_dirs.begin(), poldir);
}
std::vector<Glib::ustring>&
GlobalPreferences::get_policy_dirs()
{
return _pol_dirs;
}
std::vector<Glib::ustring>&
GlobalPreferences::get_plugin_dirs()
{
return _mod_dirs;
}
int
GlobalPreferences::get_speed()
{
return _speed;
}
int
GlobalPreferences::set_speed(int new_speed)
{
int old_speed = _speed;
_speed = new_speed;
return old_speed;
}
void
GlobalPreferences::write_configrc()
{
KeyFile kf;
key_file_write(kf);
kf.file_write(get_config_filename());
}
void
GlobalPreferences::load_configrc()
{
KeyFile kf;
kf.file_read(get_config_filename());
key_file_read(kf);
}
void
GlobalPreferences::write_configrc(std::ostream &os)
{
KeyFile kf;
key_file_write(kf);
kf.file_write(os);
}
void
GlobalPreferences::load_configrc(std::istream &is)
{
KeyFile kf;
kf.file_read(is);
key_file_read(kf);
}
void
GlobalPreferences::key_file_read(KeyFile& kf)
{
_mod_dirs.clear();
_pol_dirs.clear();
// read speed
{
int new_speed;
const Glib::ustring* val = kf.search_value(Glib::ustring("speed"));
if(val){
string_to_int(*val, new_speed);
set_speed(new_speed);
}
}
// read modules directories
{
const Glib::ustring* val = kf.search_value(Glib::ustring("modules-dir-number"));
if(val)
{
std::istringstream istr(val->c_str());
int n;
istr >> n;
for(int i=1; i<=n; i++)
{
std::ostringstream ostr;
ostr << "modules-dir-" << i;
Glib::ustring key(ostr.str());
val = kf.search_value(key);
if(val)
{
// add_modules_dir(*val);
_mod_dirs.push_back(*val);
}
}
}
}
// read policies directories
{
const Glib::ustring* val = kf.search_value(Glib::ustring("policies-dir-number"));
if(val)
{
std::istringstream istr(val->c_str());
int n;
istr >> n;
for(int i=1; i<=n; i++)
{
std::ostringstream ostr;
ostr << "policies-dir-" << i;
Glib::ustring key(ostr.str());
val = kf.search_value(key);
if(val)
{
// add_policies_dir(*val);
_pol_dirs.push_back(*val);
}
}
}
}
}
void
GlobalPreferences::key_file_write(KeyFile& kf)
{
// write speed
{
Glib::ustring key("speed");
Glib::ustring value;
int_to_string(_speed, value);
kf.insert_key_value(key, value);
}
// add modules directories
{
/*
GlobalPreferences::dir_iterator iter=_globalPreferences.modules_dir_begin();
*/
dir_iterator iter=_mod_dirs.begin();
dir_iterator end=_mod_dirs.end();
int n=0;
while(iter!=end){
std::ostringstream ostr;
n++;
ostr << "modules-dir-" << n; // << std::ends;
Glib::ustring key(ostr.str());
kf.insert_key_value(key, (*iter));
++iter;
}
Glib::ustring key("modules-dir-number");
std::ostringstream ostr;
ostr << n << std::ends;
Glib::ustring value(ostr.str());
kf.insert_key_value(key, value);
}
// add policies directories
{
/*
GlobalPreferences::dir_iterator iter=_globalPreferences.policies_dir_begin();
*/
dir_iterator iter=_pol_dirs.begin();
dir_iterator end=_pol_dirs.end();
int n=0;
while(iter!=end){
std::ostringstream ostr;
n++;
ostr << "policies-dir-" << n; // << std::ends;
Glib::ustring key(ostr.str());
kf.insert_key_value(key, (*iter));
++iter;
}
Glib::ustring key("policies-dir-number");
std::ostringstream ostr;
ostr << n << std::ends;
Glib::ustring value(ostr.str());
kf.insert_key_value(key, value);
}
}