WebSVN – HomeAutomation – Diff – /trunk/PcSoftware/Atom/Settings/settings.cpp


/***************************************************************************
 *   Copyright (C) November 27, 2008 by Mattias Runge                             *
 *   mattias@runge.se                                                      *
 *   settings.cpp                                            *
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 *   This program 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 this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
#include <string>
 
 
#include "settings.h"
 
string Settings::myFilename;
map<string, string> Settings::mySettings;
 
bool Settings::read(string filename)
{
    SyslogStream &slog = SyslogStream::getInstance();
 
    myFilename = filename;
 
    ifstream file(myFilename.c_str());
 
    if (!file)
    {
        slog << "Could not find settings file: " + myFilename + ".\n";
        return false;
    }
 
    slog << "Loading settings from " + filename + ".\n";
 
    while (!file.eof())
    {
        string line;
        getline(file, line);
 
        trim(line);
 
        if (line.length() == 0)
            continue;
 
        vector<string> parts = explode("=", line);
 
        if (parts.size() < 2)
            continue;
 
        add(trim(parts[0]), trim(parts[1]));
    }
 
    file.close();
 
    return true;
}
 
void Settings::add(string name, string value)
{
    mySettings[name] = value;
}
 
string Settings::get(string name)
{
    map<string, string>::const_iterator iterator = mySettings.find(name);
 
    if (iterator == mySettings.end())
        return NULL;
 
    return iterator->second;
}
 

Rev 969	Rev 976
1	/***************************************************************************	1	/***************************************************************************
2	* Copyright (C) November 27, 2008 by Mattias Runge *	2	* Copyright (C) November 27, 2008 by Mattias Runge *
3	* mattias@runge.se *	3	* mattias@runge.se *
4	* settings.cpp *	4	* settings.cpp *
5	* *	5	* *
6	* This program is free software; you can redistribute it and/or modify *	6	* This program is free software; you can redistribute it and/or modify *
7	* it under the terms of the GNU General Public License as published by *	7	* it under the terms of the GNU General Public License as published by *
8	* the Free Software Foundation; either version 2 of the License, or *	8	* the Free Software Foundation; either version 2 of the License, or *
9	* (at your option) any later version. *	9	* (at your option) any later version. *
10	* *	10	* *
11	* This program is distributed in the hope that it will be useful, *	11	* This program is distributed in the hope that it will be useful, *
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of *	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14	* GNU General Public License for more details. *	14	* GNU General Public License for more details. *
15	* *	15	* *
16	* You should have received a copy of the GNU General Public License *	16	* You should have received a copy of the GNU General Public License *
17	* along with this program; if not, write to the *	17	* along with this program; if not, write to the *
18	* Free Software Foundation, Inc., *	18	* Free Software Foundation, Inc., *
19	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *	19	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
20	***************************************************************************/	20	***************************************************************************/
21		21
22	#include <string>	22	#include <string>
23		23
24		24
25	#include "settings.h"	25	#include "settings.h"
26		26
27	string Settings::myFilename;	27	string Settings::myFilename;
28	map<string, string> Settings::mySettings;	28	map<string, string> Settings::mySettings;
29		29
30	bool Settings::read(string filename)	30	bool Settings::read(string filename)
31	{	31	{
32	SyslogStream &slog = SyslogStream::getInstance();	32	SyslogStream &slog = SyslogStream::getInstance();
33		33
34	myFilename = filename;	34	myFilename = filename;
35		35
36	ifstream file(myFilename.c_str());	36	ifstream file(myFilename.c_str());
37		37
38	if (!file)	38	if (!file)
39	{	39	{
40	slog << "Could not find settings file: " << myFilename << "\n";	40	slog << "Could not find settings file: " + myFilename + ".\n";
41	return false;	41	return false;
42	}	42	}
43		43
44	slog << "Loading settings from " << filename << ".\n";	44	slog << "Loading settings from " + filename + ".\n";
45		45
46	while (!file.eof())	46	while (!file.eof())
47	{	47	{
48	string line;	48	string line;
49	getline(file, line);	49	getline(file, line);
50		50
51	trim(line);	51	trim(line);
52		52
53	if (line.length() == 0)	53	if (line.length() == 0)
54	continue;	54	continue;
55		55
56	vector<string> parts = explode("=", line);	56	vector<string> parts = explode("=", line);
57		57
58	if (parts.size() < 2)	58	if (parts.size() < 2)
59	continue;	59	continue;
60		60
61	add(trim(parts[0]), trim(parts[1]));	61	add(trim(parts[0]), trim(parts[1]));
62	}	62	}
63		63
64	file.close();	64	file.close();
65		65
66	return true;	66	return true;
67	}	67	}
68		68
69	void Settings::add(string name, string value)	69	void Settings::add(string name, string value)
70	{	70	{
71	mySettings[name] = value;	71	mySettings[name] = value;
72	}	72	}
73		73
74	string Settings::get(string name)	74	string Settings::get(string name)
75	{	75	{
76	map<string, string>::const_iterator iterator = mySettings.find(name);	76	map<string, string>::const_iterator iterator = mySettings.find(name);
77		77
78	if (iterator == mySettings.end())	78	if (iterator == mySettings.end())
79	return NULL;	79	return NULL;
80		80
81	return iterator->second;	81	return iterator->second;
82	}	82	}
83		83

Subversion Repositories HomeAutomation

(root)/trunk/PcSoftware/Atom/Settings/settings.cpp @ 976 – Rev 969 → 976