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authoralwin <alwin>2004-02-21 01:37:11 (UTC)
committer alwin <alwin>2004-02-21 01:37:11 (UTC)
commitb38daa3f05f3a250a8c5114890158863ab02a99f (patch) (unidiff)
tree465f331c2281e49460eb230950fac731e4e99336
parentd9e2ecd5619616d041ae8ac7a6f0776faee2310c (diff)
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some global helper functions implemented
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/oglobal.cpp152
-rw-r--r--libopie2/opiecore/oglobal.h47
2 files changed, 153 insertions, 46 deletions
diff --git a/libopie2/opiecore/oglobal.cpp b/libopie2/opiecore/oglobal.cpp
index 352151b..879e80f 100644
--- a/libopie2/opiecore/oglobal.cpp
+++ b/libopie2/opiecore/oglobal.cpp
@@ -1,42 +1,48 @@
1/* 1/*
2                 This file is part of the Opie Project 2 This file is part of the Opie Project
3              Copyright (C) 2003 Michael 'Mickey' Lauer <mickey@Vanille.de> 3 Copyright (C) 2003 Michael 'Mickey' Lauer <mickey@Vanille.de>
4 Copyright (C) 2004 Holger 'zecke' Freyther <zecke@handhelds.org> 4 =. Copyright (C) 2004 Holger 'zecke' Freyther <zecke@handhelds.org>
5 =.
6 .=l. 5 .=l.
7           .>+-= 6 .>+-=
8 _;:,     .>    :=|. This program is free software; you can 7 _;:, .> :=|. This program is free software; you can
9.> <`_,   >  .   <= redistribute it and/or modify it under 8.> <`_, > . <= redistribute it and/or modify it under
10:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 9:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
11.="- .-=="i,     .._ License as published by the Free Software 10.="- .-=="i, .._ License as published by the Free Software
12 - .   .-<_>     .<> Foundation; either version 2 of the License, 11 - . .-<_> .<> Foundation; either version 2 of the License,
13     ._= =}       : or (at your option) any later version. 12 ._= =} : or (at your option) any later version.
14    .%`+i>       _;_. 13 .%`+i> _;_.
15    .i_,=:_.      -<s. This program is distributed in the hope that 14 .i_,=:_. -<s. This program is distributed in the hope that
16     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 15 + . -:. = it will be useful, but WITHOUT ANY WARRANTY;
17    : ..    .:,     . . . without even the implied warranty of 16 : .. .:, . . . without even the implied warranty of
18    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 17 =_ + =;=|` MERCHANTABILITY or FITNESS FOR A
19  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 18 _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU
20..}^=.=       =       ; Library General Public License for more 19..}^=.= = ; Library General Public License for more
21++=   -.     .`     .: details. 20++= -. .` .: details.
22 :     =  ...= . :.=- 21 : = ...= . :.=-
23 -.   .:....=;==+<; You should have received a copy of the GNU 22 -. .:....=;==+<; You should have received a copy of the GNU
24  -_. . .   )=.  = Library General Public License along with 23 -_. . . )=. = Library General Public License along with
25    --        :-=` this library; see the file COPYING.LIB. 24 -- :-=` this library; see the file COPYING.LIB.
26 If not, write to the Free Software Foundation, 25 If not, write to the Free Software Foundation,
27 Inc., 59 Temple Place - Suite 330, 26 Inc., 59 Temple Place - Suite 330,
28 Boston, MA 02111-1307, USA. 27 Boston, MA 02111-1307, USA.
29*/ 28*/
30 29
31#include <opie2/oglobal.h> 30#include <opie2/oglobal.h>
32 31
33#include <qfile.h> 32#include <qfile.h>
34#include <qtextstream.h> 33#include <qtextstream.h>
34#include <qdir.h>
35#include <qpe/mimetype.h>
36#include <qpe/qpeapplication.h>
37#include <qpe/storage.h>
38
39#include <unistd.h>
40#include <sys/types.h>
35 41
36static const char Base64EncMap[64] = 42static const char Base64EncMap[64] =
37{ 43{
38 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 44 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
39 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 45 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50,
40 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 46 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
41 0x59, 0x5A, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 47 0x59, 0x5A, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66,
42 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 48 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E,
@@ -62,16 +68,17 @@ static char Base64DecMap[128] =
62 0x00, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 68 0x00, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20,
63 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 69 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
64 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 70 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30,
65 0x31, 0x32, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00 71 0x31, 0x32, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00
66}; 72};
67 73
68 74
69OConfig* OGlobal::_config = 0; 75OConfig* OGlobal::_config = 0;
76OConfig* OGlobal::_qpe_config = 0;
70 77
71OConfig* OGlobal::config() 78OConfig* OGlobal::config()
72{ 79{
73 if ( !OGlobal::_config ) 80 if ( !OGlobal::_config )
74 { 81 {
75 // odebug classes are reading config, so can't use them here! 82 // odebug classes are reading config, so can't use them here!
76 qDebug( "OGlobal::creating global configuration instance." ); 83 qDebug( "OGlobal::creating global configuration instance." );
77 OGlobal::_config = new OConfig( "global" ); 84 OGlobal::_config = new OConfig( "global" );
@@ -298,8 +305,107 @@ QByteArray OGlobal::decodeBase64( const QByteArray& in) {
298 out[didx] = (((out[sidx+1] << 4) & 255) | ((out[sidx+2] >> 2) & 017)); 305 out[didx] = (((out[sidx+1] << 4) & 255) | ((out[sidx+2] >> 2) & 017));
299 306
300 // Resize the output buffer 307 // Resize the output buffer
301 if ( len == 0 || len < out.size() ) 308 if ( len == 0 || len < out.size() )
302 out.resize(len); 309 out.resize(len);
303 310
304 return out; 311 return out;
305} 312}
313
314bool OGlobal::isAppLnkFileName( const QString& str )
315{
316 if (str.length()==0||str.at(str.length()-1)==QDir::separator()) return false;
317 return str.startsWith(MimeType::appsFolderName()+QDir::separator());
318}
319
320/* ToDo:
321 * This fun should check the document-path value for the mounted media
322 * which has to be implemented later. this moment we just check for a
323 * mounted media name.
324 */
325bool OGlobal::isDocumentFileName( const QString& file )
326{
327 if (file.length()==0||file.at(file.length()-1)==QDir::separator()) return false;
328 if (file.startsWith(QPEApplication::documentDir()+QDir::separator())) return true;
329 StorageInfo si;
330 QList< FileSystem > fl = si.fileSystems();
331 FileSystem*fs;
332 for (fs = fl.first();fs!=0;fs=fl.next()) {
333 if (fs->isRemovable()&&file.startsWith(fs->name()+QDir::separator()))
334 return true;
335 }
336 if (file.startsWith(homeDirPath())+"/Documents/") return true;
337 return false;
338}
339
340QString OGlobal::tempDirPath()
341{
342 static QString defstring="/tmp";
343 char * tmpp = 0;
344 if ( (tmpp=getenv("TEMP"))) {
345 return tmpp;
346 }
347 return defstring;
348}
349
350QString OGlobal::homeDirPath()
351{
352 char * tmpp = getenv("HOME");
353 return (tmpp?tmpp:"/");
354}
355
356bool OGlobal::weekStartsOnMonday()
357{
358 OConfig*conf=OGlobal::qpe_config();
359 if (!conf)return false;
360 conf->setGroup("Time");
361 return conf->readBoolEntry("MONDAY",true);
362}
363
364void OGlobal::setWeekStartsOnMonday( bool what)
365{
366 OConfig*conf=OGlobal::qpe_config();
367 if (!conf)return;
368 conf->setGroup("Time");
369 return conf->writeEntry("MONDAY",what);
370}
371
372bool OGlobal::useAMPM()
373{
374 OConfig*conf=OGlobal::qpe_config();
375 if (!conf)return false;
376 conf->setGroup("Time");
377 return conf->readBoolEntry("AMPM",false);
378}
379
380void OGlobal::setUseAMPM( bool what)
381{
382 OConfig*conf=OGlobal::qpe_config();
383 if (!conf)return;
384 conf->setGroup("Time");
385 return conf->writeEntry("AMPM",what);
386}
387
388OConfig* OGlobal::qpe_config()
389{
390 if ( !OGlobal::_qpe_config ) {
391 OGlobal::_qpe_config = new OConfig( "qpe" );
392 }
393 return OGlobal::_qpe_config;
394}
395
396bool OGlobal::truncateFile( QFile &f, off_t size )
397{
398 /* or should we let enlarge Files? then remove this
399 f.size()< part! - Alwin
400 */
401 if (!f.exists()||f.size()<(unsigned)size) return false;
402 bool closeit=false;
403 if (!f.isOpen()) {
404 closeit=true;
405 f.open(IO_Raw | IO_ReadWrite | IO_Append);
406 }
407 if (!f.isOpen()) { return false; }
408 int r = ftruncate(f.handle(),size);
409 if (closeit) f.close();
410 return r==0;
411}
diff --git a/libopie2/opiecore/oglobal.h b/libopie2/opiecore/oglobal.h
index d09d73e..5b43f01 100644
--- a/libopie2/opiecore/oglobal.h
+++ b/libopie2/opiecore/oglobal.h
@@ -1,33 +1,32 @@
1/* 1/*
2                 This file is part of the Opie Project 2 This file is part of the Opie Project
3              Copyright (C) 2003 Michael 'Mickey' Lauer <mickey@Vanille.de> 3 Copyright (C) 2003 Michael 'Mickey' Lauer <mickey@Vanille.de>
4 Copyright (C) 2004 Holger 'zecke' Freyther <zecke@handhelds.org> 4 =. Copyright (C) 2004 Holger 'zecke' Freyther <zecke@handhelds.org>
5 =.
6 .=l. 5 .=l.
7           .>+-= 6 .>+-=
8 _;:,     .>    :=|. This program is free software; you can 7 _;:, .> :=|. This program is free software; you can
9.> <`_,   >  .   <= redistribute it and/or modify it under 8.> <`_, > . <= redistribute it and/or modify it under
10:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 9:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
11.="- .-=="i,     .._ License as published by the Free Software 10.="- .-=="i, .._ License as published by the Free Software
12 - .   .-<_>     .<> Foundation; either version 2 of the License, 11 - . .-<_> .<> Foundation; either version 2 of the License,
13     ._= =}       : or (at your option) any later version. 12 ._= =} : or (at your option) any later version.
14    .%`+i>       _;_. 13 .%`+i> _;_.
15    .i_,=:_.      -<s. This program is distributed in the hope that 14 .i_,=:_. -<s. This program is distributed in the hope that
16     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 15 + . -:. = it will be useful, but WITHOUT ANY WARRANTY;
17    : ..    .:,     . . . without even the implied warranty of 16 : .. .:, . . . without even the implied warranty of
18    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 17 =_ + =;=|` MERCHANTABILITY or FITNESS FOR A
19  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 18 _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU
20..}^=.=       =       ; Library General Public License for more 19..}^=.= = ; Library General Public License for more
21++=   -.     .`     .: details. 20++= -. .` .: details.
22 :     =  ...= . :.=- 21 : = ...= . :.=-
23 -.   .:....=;==+<; You should have received a copy of the GNU 22 -. .:....=;==+<; You should have received a copy of the GNU
24  -_. . .   )=.  = Library General Public License along with 23 -_. . . )=. = Library General Public License along with
25    --        :-=` this library; see the file COPYING.LIB. 24 -- :-=` this library; see the file COPYING.LIB.
26 If not, write to the Free Software Foundation, 25 If not, write to the Free Software Foundation,
27 Inc., 59 Temple Place - Suite 330, 26 Inc., 59 Temple Place - Suite 330,
28 Boston, MA 02111-1307, USA. 27 Boston, MA 02111-1307, USA.
29*/ 28*/
30 29
31#ifndef OGLOBAL_H 30#ifndef OGLOBAL_H
32#define OGLOBAL_H 31#define OGLOBAL_H
33 32
@@ -103,16 +102,17 @@ public:
103 //FIXME Do we want to put that into OApplication as in KApplication? -zecke 102 //FIXME Do we want to put that into OApplication as in KApplication? -zecke
104 // We already have a per-application config in OApplication 103 // We already have a per-application config in OApplication
105 // ( accessed through oApp->config() ), but this one is the global one! -mickeyl 104 // ( accessed through oApp->config() ), but this one is the global one! -mickeyl
106 /** @name Config and Owner related Information 105 /** @name Config and Owner related Information
107 * 106 *
108 */ 107 */
109 //@{ 108 //@{
110 static OConfig* config(); 109 static OConfig* config();
110 static OConfig* qpe_config();
111 static QString ownerName(); 111 static QString ownerName();
112 static bool weekStartsOnMonday(); 112 static bool weekStartsOnMonday();
113 static bool useAMPM(); 113 static bool useAMPM();
114#ifdef ODP 114#ifdef ODP
115#error "Fix dateFormat" 115#error "Fix dateFormat"
116 /** 116 /**
117 * For Qt3/Qt4 we can use QDate::toString(OGlobal::dateFormat) 117 * For Qt3/Qt4 we can use QDate::toString(OGlobal::dateFormat)
118 * See if we need to use the function with String in it 118 * See if we need to use the function with String in it
@@ -130,11 +130,12 @@ public:
130 130
131 //@{ 131 //@{
132 static Global::Command* builtinCommands(); 132 static Global::Command* builtinCommands();
133 static QGuardedPtr<QWidget>* builtinRunning(); 133 static QGuardedPtr<QWidget>* builtinRunning();
134 //@} 134 //@}
135 135
136private: 136private:
137 static OConfig* _config; 137 static OConfig* _config;
138 static OConfig* _qpe_config;
138}; 139};
139 140
140#endif // OGLOBAL_H 141#endif // OGLOBAL_H