summaryrefslogtreecommitdiffstats
path: root/kweather/weatherlib.h
blob: 5b4e92f389d0487b8e6a9794bc24f05f5f4adc0d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
/***************************************************************************
                          weatherlib.h  -  description
                             -------------------
    begin                : Wed Jul 5 2000
    copyright            : (C) 2000 by Ian Reinhart Geiser
    email                : geiseri@msoe.edu
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef WEATHERLIB_H
#define WEATHERLIB_H
#include <tqobject.h>
#include <tqstring.h>
#include <tqregexp.h>
#include <tqdict.h>

namespace KIO
{
	class Job;
}

class StationDatabase;

class WeatherLib : public QObject
{
	Q_OBJECT
	
	public:
		class Data;

		WeatherLib(StationDatabase *stationDB, TQObject *parent =0L, const char *name =0L);
		virtual ~WeatherLib();

		TQString temperature(const TQString &stationID);
		TQString dewPoint(const TQString &stationID);
		TQString relHumidity(const TQString &stationID);
		TQString heatIndex(const TQString &stationID);
		TQString windChill(const TQString &stationID);
		TQString wind(const TQString &stationID);
		TQString pressure(const TQString &stationID);
		TQString iconName(const TQString &stationID);
		TQString date(const TQString &stationID);
		TQStringList weather(const TQString &stationID);
		TQString visibility(const TQString &stationID);
		TQStringList cover(const TQString &stationID);
		bool stationNeedsMaintenance(const TQString &stationID);
		
		TQStringList stations();
		bool isNight(const TQString &stationID) const;
		
		void update(const TQString &stationID);
		void forceUpdate(const TQString &stationID);
		void remove(const TQString &stationID);
		
	signals:
		void fileUpdating(const TQString &stationID);
		void fileUpdate(const TQString &stationID);
		void stationRemoved(const TQString &stationID);

	private slots:
		void slotCopyDone(KIO::Job*);

	private:
		Data* findData(const TQString &stationID);
		void clearData(Data *d);
		void getData(Data *d, bool force = false);
		void processData(const TQString &metar, Data *d);

		StationDatabase *m_StationDb;

		TQDict<Data> data;
		bool fileDownloaded;
		bool hostDown;
};

#endif