-rw-r--r-- | library/config.cpp | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/library/config.cpp b/library/config.cpp index 9634571..e07eecb 100644 --- a/library/config.cpp +++ b/library/config.cpp | |||
@@ -1,153 +1,150 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. |
3 | ** | 3 | ** |
4 | ** This file is part of Qtopia Environment. | 4 | ** This file is part of Qtopia Environment. |
5 | ** | 5 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 6 | ** This file may be distributed and/or modified under the terms of the |
7 | ** GNU General Public License version 2 as published by the Free Software | 7 | ** GNU General Public License version 2 as published by the Free Software |
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | 8 | ** Foundation and appearing in the file LICENSE.GPL included in the |
9 | ** packaging of this file. | 9 | ** packaging of this file. |
10 | ** | 10 | ** |
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
13 | ** | 13 | ** |
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | 14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. |
15 | ** | 15 | ** |
16 | ** Contact info@trolltech.com if any conditions of this licensing are | 16 | ** Contact info@trolltech.com if any conditions of this licensing are |
17 | ** not clear to you. | 17 | ** not clear to you. |
18 | ** | 18 | ** |
19 | **********************************************************************/ | 19 | **********************************************************************/ |
20 | 20 | ||
21 | #include <qdir.h> | 21 | #include <qdir.h> |
22 | #include <qfile.h> | 22 | #include <qfile.h> |
23 | #include <qfileinfo.h> | 23 | #include <qfileinfo.h> |
24 | #include <qmessagebox.h> | 24 | #include <qmessagebox.h> |
25 | #if QT_VERSION <= 230 && defined(QT_NO_CODECS) | 25 | #if QT_VERSION <= 230 && defined(QT_NO_CODECS) |
26 | #include <qtextcodec.h> | 26 | #include <qtextcodec.h> |
27 | #endif | 27 | #endif |
28 | #include <qtextstream.h> | 28 | #include <qtextstream.h> |
29 | 29 | ||
30 | #include <sys/stat.h> | 30 | #include <sys/stat.h> |
31 | #include <sys/types.h> | 31 | #include <sys/types.h> |
32 | #include <fcntl.h> | 32 | #include <fcntl.h> |
33 | #include <stdlib.h> | 33 | #include <stdlib.h> |
34 | #include <unistd.h> | 34 | #include <unistd.h> |
35 | 35 | ||
36 | #define QTOPIA_INTERNAL_LANGLIST | ||
36 | #include "config.h" | 37 | #include "config.h" |
38 | #include "global.h" | ||
37 | 39 | ||
38 | 40 | ||
39 | /*! | 41 | /*! |
40 | \internal | 42 | \internal |
41 | */ | 43 | */ |
42 | QString Config::configFilename(const QString& name, Domain d) | 44 | QString Config::configFilename(const QString& name, Domain d) |
43 | { | 45 | { |
44 | switch (d) { | 46 | switch (d) { |
45 | case File: | 47 | case File: |
46 | return name; | 48 | return name; |
47 | case User: { | 49 | case User: { |
48 | QDir dir = (QString(getenv("HOME")) + "/Settings"); | 50 | QDir dir = (QString(getenv("HOME")) + "/Settings"); |
49 | if ( !dir.exists() ) | 51 | if ( !dir.exists() ) |
50 | mkdir(dir.path().local8Bit(),0700); | 52 | mkdir(dir.path().local8Bit(),0700); |
51 | return dir.path() + "/" + name + ".conf"; | 53 | return dir.path() + "/" + name + ".conf"; |
52 | } | 54 | } |
53 | } | 55 | } |
54 | return name; | 56 | return name; |
55 | } | 57 | } |
56 | 58 | ||
57 | /*! | 59 | /*! |
58 | \class Config config.h | 60 | \class Config config.h |
59 | \brief The Config class provides for saving application cofniguration state. | 61 | \brief The Config class provides for saving application cofniguration state. |
60 | 62 | ||
61 | You should keep a Config in existence only while you do not want others | 63 | You should keep a Config in existence only while you do not want others |
62 | to be able to change the state. There is no locking currently, but there | 64 | to be able to change the state. There is no locking currently, but there |
63 | may be in the future. | 65 | may be in the future. |
64 | */ | 66 | */ |
65 | 67 | ||
66 | /*! | 68 | /*! |
67 | \enum Config::ConfigGroup | 69 | \enum Config::ConfigGroup |
68 | \internal | 70 | \internal |
69 | */ | 71 | */ |
70 | 72 | ||
71 | /*! | 73 | /*! |
72 | \enum Config::Domain | 74 | \enum Config::Domain |
73 | 75 | ||
74 | \value File | 76 | \value File |
75 | \value User | 77 | \value User |
76 | 78 | ||
77 | See Config for details. | 79 | See Config for details. |
78 | */ | 80 | */ |
79 | 81 | ||
80 | /*! | 82 | /*! |
81 | Constructs a config that will load or create a configuration with the | 83 | Constructs a config that will load or create a configuration with the |
82 | given \a name in the given \a domain. | 84 | given \a name in the given \a domain. |
83 | 85 | ||
84 | You must call setGroup() before doing much else with the Config. | 86 | You must call setGroup() before doing much else with the Config. |
85 | 87 | ||
86 | In the default Domain, \e User, | 88 | In the default Domain, \e User, |
87 | the configuration is user-specific. \a name should not contain "/" in | 89 | the configuration is user-specific. \a name should not contain "/" in |
88 | this case, and in general should be the name of the C++ class that is | 90 | this case, and in general should be the name of the C++ class that is |
89 | primarily responsible for maintaining the configuration. | 91 | primarily responsible for maintaining the configuration. |
90 | 92 | ||
91 | In the File Domain, \a name is an absolute filename. | 93 | In the File Domain, \a name is an absolute filename. |
92 | */ | 94 | */ |
93 | Config::Config( const QString &name, Domain domain ) | 95 | Config::Config( const QString &name, Domain domain ) |
94 | : filename( configFilename(name,domain) ) | 96 | : filename( configFilename(name,domain) ) |
95 | { | 97 | { |
96 | git = groups.end(); | 98 | git = groups.end(); |
97 | read(); | 99 | read(); |
98 | 100 | QStringList l = Global::languageList(); | |
99 | lang = getenv("LANG"); | 101 | lang = l[0]; |
100 | int i = lang.find("."); | 102 | glang = l[1]; |
101 | if ( i > 0 ) | ||
102 | lang = lang.left( i ); | ||
103 | i = lang.find( "_" ); | ||
104 | if ( i > 0 ) | ||
105 | glang = lang.left(i); | ||
106 | } | 103 | } |
107 | 104 | ||
108 | /*! | 105 | /*! |
109 | Writes any changes to disk and destroys the in-memory object. | 106 | Writes any changes to disk and destroys the in-memory object. |
110 | */ | 107 | */ |
111 | Config::~Config() | 108 | Config::~Config() |
112 | { | 109 | { |
113 | if ( changed ) | 110 | if ( changed ) |
114 | write(); | 111 | write(); |
115 | } | 112 | } |
116 | 113 | ||
117 | /*! | 114 | /*! |
118 | Returns whether the current group has an entry called \a key. | 115 | Returns whether the current group has an entry called \a key. |
119 | */ | 116 | */ |
120 | bool Config::hasKey( const QString &key ) const | 117 | bool Config::hasKey( const QString &key ) const |
121 | { | 118 | { |
122 | if ( groups.end() == git ) | 119 | if ( groups.end() == git ) |
123 | return FALSE; | 120 | return FALSE; |
124 | ConfigGroup::ConstIterator it = ( *git ).find( key ); | 121 | ConfigGroup::ConstIterator it = ( *git ).find( key ); |
125 | return it != ( *git ).end(); | 122 | return it != ( *git ).end(); |
126 | } | 123 | } |
127 | 124 | ||
128 | /*! | 125 | /*! |
129 | Sets the current group for subsequent reading and writing of | 126 | Sets the current group for subsequent reading and writing of |
130 | entries to \a gname. Grouping allows the application to partition the namespace. | 127 | entries to \a gname. Grouping allows the application to partition the namespace. |
131 | 128 | ||
132 | This function must be called prior to any reading or writing | 129 | This function must be called prior to any reading or writing |
133 | of entries. | 130 | of entries. |
134 | 131 | ||
135 | The \a gname must not be empty. | 132 | The \a gname must not be empty. |
136 | */ | 133 | */ |
137 | void Config::setGroup( const QString &gname ) | 134 | void Config::setGroup( const QString &gname ) |
138 | { | 135 | { |
139 | QMap< QString, ConfigGroup>::Iterator it = groups.find( gname ); | 136 | QMap< QString, ConfigGroup>::Iterator it = groups.find( gname ); |
140 | if ( it == groups.end() ) { | 137 | if ( it == groups.end() ) { |
141 | git = groups.insert( gname, ConfigGroup() ); | 138 | git = groups.insert( gname, ConfigGroup() ); |
142 | changed = TRUE; | 139 | changed = TRUE; |
143 | return; | 140 | return; |
144 | } | 141 | } |
145 | git = it; | 142 | git = it; |
146 | } | 143 | } |
147 | 144 | ||
148 | /*! | 145 | /*! |
149 | Writes a (\a key, \a value) entry to the current group. | 146 | Writes a (\a key, \a value) entry to the current group. |
150 | 147 | ||
151 | \sa readEntry() | 148 | \sa readEntry() |
152 | */ | 149 | */ |
153 | void Config::writeEntry( const QString &key, const char* value ) | 150 | void Config::writeEntry( const QString &key, const char* value ) |