QGIS API Documentation  2.17.0-Master (eef6f05)
qgsprojectversion.cpp
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1 /***************************************************************************
2  qgsprojectfile.h - description
3  -------------------
4  begin : Sun 15 dec 2007
5  copyright : (C) 2007 by Magnus Homann
6  email : magnus at homann.se
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #include <QString>
19 #include <QStringList>
20 
21 #include "qgslogger.h"
22 #include "qgsprojectversion.h"
23 
24 QgsProjectVersion::QgsProjectVersion( int major, int minor, int sub, const QString& name )
25 {
26  mMajor = major;
27  mMinor = minor;
28  mSub = sub;
29  mName = name;
30 }
31 
33 {
34  QString pre = string.section( '-', 0, 0 );
35 
36  QStringList fileVersionParts = pre.section( '-', 0 ).split( '.' );
37 
38  mMinor = 0;
39  mSub = 0;
40  mMajor = fileVersionParts.at( 0 ).toInt();
41 
42  if ( fileVersionParts.size() > 1 )
43  {
44  mMinor = fileVersionParts.at( 1 ).toInt();
45  }
46  if ( fileVersionParts.size() > 2 )
47  {
48  mSub = fileVersionParts.at( 2 ).toInt();
49  }
50  mName = string.section( '-', 1 );
51 
52  QgsDebugMsg( QString( "Version is set to " ) + text() );
53 
54 }
55 
59 {
60  return (( mMajor == other.mMajor ) &&
61  ( mMinor == other.mMinor ) &&
62  ( mSub == other.mSub ) );
63 }
64 
68 {
69  return (( mMajor != other.mMajor ) ||
70  ( mMinor != other.mMinor ) ||
71  ( mSub != other.mSub ) );
72 }
73 
77 {
78  return (( mMajor >= other.mMajor ) ||
79  (( mMajor == other.mMajor ) && ( mMinor >= other.mMinor ) ) ||
80  (( mMajor == other.mMajor ) && ( mMinor == other.mMinor ) && ( mSub >= other.mSub ) ) );
81 }
82 
86 {
87  return (( mMajor > other.mMajor ) ||
88  (( mMajor == other.mMajor ) && ( mMinor > other.mMinor ) ) ||
89  (( mMajor == other.mMajor ) && ( mMinor == other.mMinor ) && ( mSub > other.mSub ) ) );
90 }
91 
93 {
94  if ( mName.isEmpty() )
95  {
96  return QString( "%1.%2.%3" ).arg( mMajor ).arg( mMinor ).arg( mSub );
97  }
98  else
99  {
100  return QString( "%1.%2.%3-%4" ).arg( mMajor ).arg( mMinor ).arg( mSub ).arg( mName );
101  }
102 }
bool operator>(const QgsProjectVersion &other) const
Boolean > operator.
#define QgsDebugMsg(str)
Definition: qgslogger.h:33
QStringList split(const QString &sep, SplitBehavior behavior, Qt::CaseSensitivity cs) const
const T & at(int i) const
int size() const
A class to describe the version of a project.
bool isEmpty() const
bool operator!=(const QgsProjectVersion &other) const
Boolean equal operator.
bool operator>=(const QgsProjectVersion &other) const
Boolean >= operator.
bool operator==(const QgsProjectVersion &other) const
Boolean equal operator.
QString section(QChar sep, int start, int end, QFlags< QString::SectionFlag > flags) const
QString arg(qlonglong a, int fieldWidth, int base, const QChar &fillChar) const