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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* config.cc
*
* Tue Jun 3 13:54:05 CEST 2014
* Copyright 2014 Jonas Suhr Christensen
* jsc@umbraculum.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* DrumGizmo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "pluginconfig.h"
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "directory.h"
#ifdef WIN32
#include <direct.h>
#include <windows.h>
#include <Shlobj.h>
#include <Shlwapi.h>
#else
#endif
#include <hugin.hpp>
#define CONFIGFILENAME "plugingui.conf"
#ifdef WIN32
#define SEP "\\"
#define CONFIGDIRNAME ".drumgizmo"
#else
#define SEP "/"
#define CONFIGDIRNAME ".drumgizmo"
#endif
Config::Config()
{
}
Config::~Config()
{
}
static std::string configPath() {
#ifdef WIN32
std::string configpath;
TCHAR szPath[256];
if(SUCCEEDED(SHGetFolderPath(NULL,
CSIDL_APPDATA | CSIDL_FLAG_CREATE,
NULL,
0,
szPath))); {
configpath = szPath;
}
#else
std::string configpath = strdup(getenv("HOME"));
#endif
configpath += SEP;
configpath += CONFIGDIRNAME;
return configpath;
}
static bool createConfigPath() {
std::string configpath = configPath();
if(!Directory::exists(configpath)) {
DEBUG(pluginconfig, "No configuration exists, creating directory '%s'\n", configpath.c_str());
#ifdef WIN32
if( (mkdir(configpath.c_str())) < 0) {
#else
if( (mkdir(configpath.c_str(), 0755)) < 0) {
#endif
DEBUG(pluginconfig, "Could not create config directory\n");
}
return false;
}
return true;
}
static FILE* openConfigFile(std::string mode) {
std::string configpath = configPath();
FILE *fp;
std::string configfile = configpath;
configfile += SEP;
configfile += CONFIGFILENAME;
DEBUG(pluginconfig, "Opening config file '%s'\n", configfile.c_str());
if(! (fp = fopen(configfile.c_str(), mode.c_str())) ) {
return NULL;
}
return fp;
}
void Config::load()
{
DEBUG(pluginconfig, "Loading config file...\n");
FILE *fp = openConfigFile("r");
if(!fp) return;
lastkit.clear();
lastmidimap.clear();
char buf[4096];
while( fgets(buf, 4096, fp) ) {
if(!strncmp(buf, "lastkit:", 8)) {
DEBUG(pluginconfig, "Loading last kit path\n");
// Dont copy newline
if(strlen(buf) > 8 + 1) {
lastkit.append(buf+8, strlen(buf+8) - 1);
DEBUG(pluginconfig, "\t path is %s\n", lastkit.c_str());
}
}
if(!strncmp(buf, "lastmidimap:", 12)) {
DEBUG(pluginconfig, "Loading lastmidimap path\n");
// Dont copy newline
if(strlen(buf) > 12+1) lastmidimap.append(buf+12, strlen(buf+12) - 1);
DEBUG(pluginconfig, "\t path is %s\n", lastmidimap.c_str());
}
}
}
void Config::save()
{
DEBUG(pluginconfig, "Saving configuration...\n");
createConfigPath();
FILE *fp = openConfigFile("w");
if(!fp) return;
std::string buf;
buf.append("lastkit:" + lastkit + '\n');
buf.append("lastmidimap:" + lastmidimap + '\n');
fputs(buf.c_str(), fp);
fclose(fp);
}
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