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| author | Michael Brasser <michael.brasser@nokia.com> | 2009-07-10 02:47:19 (GMT) |
|---|---|---|
| committer | Michael Brasser <michael.brasser@nokia.com> | 2009-07-10 02:47:19 (GMT) |
| commit | 5173a42be2d0121c0f33217cc4d8399070a8aa3b (patch) | |
| tree | 0f8b6cde906ae1d014e730506c2a58fbe2b6079c /doc/src/tutorials | |
| parent | 883da42f7c75775502c818aa456c8576d8457ff8 (diff) | |
| parent | 0d156972b868c951fa33f21735040ab1e7a76f21 (diff) | |
| download | Qt-5173a42be2d0121c0f33217cc4d8399070a8aa3b.zip Qt-5173a42be2d0121c0f33217cc4d8399070a8aa3b.tar.gz Qt-5173a42be2d0121c0f33217cc4d8399070a8aa3b.tar.bz2 | |
Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into kinetic-declarativeui
Conflicts:
configure.exe
src/corelib/kernel/qmetaobject.cpp
tools/qdoc3/generator.cpp
tools/qdoc3/test/qt-cpp-ignore.qdocconf
tools/qdoc3/test/qt-inc.qdocconf
Diffstat (limited to 'doc/src/tutorials')
| -rw-r--r-- | doc/src/tutorials/addressbook.qdoc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/doc/src/tutorials/addressbook.qdoc b/doc/src/tutorials/addressbook.qdoc index 33832da..95394eb 100644 --- a/doc/src/tutorials/addressbook.qdoc +++ b/doc/src/tutorials/addressbook.qdoc @@ -876,7 +876,7 @@ \image addressbook-tutorial-part6-save.png - If \c fileName is not empty, we create a QFile object, \c file with + If \c fileName is not empty, we create a QFile object, \c file, with \c fileName. QFile works with QDataStream as QFile is a QIODevice. Next, we attempt to open the file in \l{QIODevice::}{WriteOnly} mode. @@ -906,18 +906,18 @@ \image addressbook-tutorial-part6-load.png If \c fileName is not empty, again, we use a QFile object, \c file, and - attempt to open it in \l{QIODevice::}{ReadOnly} mode. In a similar way - to our implementation of \c saveToFile(), if this attempt is unsuccessful, - we display a QMessageBox to inform the user. + attempt to open it in \l{QIODevice::}{ReadOnly} mode. Similar to our + implementation of \c saveToFile(), if this attempt is unsuccessful, we + display a QMessageBox to inform the user. \snippet tutorials/addressbook/part6/addressbook.cpp loadFromFile() function part2 Otherwise, we instantiate a QDataStream object, \c in, set its version as above and read the serialized data into the \c contacts data structure. - Note that we empty \c contacts before reading data into it to simplify the - file reading process. A more advanced method would be to read the contacts - into temporary QMap object, and copy only the contacts that do not already - exist in \c contacts. + The \c contacts object is emptied before data is read into it to simplify + the file reading process. A more advanced method would be to read the + contacts into a temporary QMap object, and copy over non-duplicate contacts + into \c contacts. \snippet tutorials/addressbook/part6/addressbook.cpp loadFromFile() function part3 |